| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0000_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0000_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0000"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0001_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0001_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0001"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0002_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0002_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0002"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0003_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0003_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0003"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0004_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0004_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0004"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0005_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0005_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0005"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0006_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0006_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0006"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0007_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0007_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0007"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0008_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0008_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0008"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0009_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0009_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0009"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0010_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0010_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0010"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0011_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0011_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0011"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0012_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0012_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0012"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0013_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0013_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0013"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0014_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0014_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0014"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_greece_2023_01_t0015_t0.png"}, {"type": "image", "image": "images/fire_greece_2023_01_t0015_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-07-23 and 2023-07-23). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "No clear burn-scar regions are detected above threshold in this optical comparison. Confidence is low for subtle fire effects."}]}], "metadata": {"event_id": "fire_greece_2023_01", "profile": "firewatch", "tile_stem": "fire_greece_2023_01_t0015"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0000_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0000_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 7 region(s), covering about 17.1% of the tile. The largest region spans roughly 7646 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0000"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0000_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0000_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.058, 0.5893, 0.9955, 0.9955]}, {\"label\": \"burn_scar\", \"bbox\": [0.375, 0.6339, 0.4643, 0.75]}, {\"label\": \"burn_scar\", \"bbox\": [0.1607, 0.9152, 0.2589, 0.9955]}, {\"label\": \"burn_scar\", \"bbox\": [0.7679, 0.5045, 0.8304, 0.5714]}, {\"label\": \"burn_scar\", \"bbox\": [0.7946, 0.9196, 0.8661, 0.9509]}, {\"label\": \"burn_scar\", \"bbox\": [0.7009, 0.567, 0.75, 0.6027]}, {\"label\": \"burn_scar\", \"bbox\": [0.7411, 0.9509, 0.7812, 0.9821]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [13, 132, 223, 223], "area_px": 7646}, {"label": "burn_scar", "bbox": [84, 142, 104, 168], "area_px": 244}, {"label": "burn_scar", "bbox": [36, 205, 58, 223], "area_px": 193}, {"label": "burn_scar", "bbox": [172, 113, 186, 128], "area_px": 128}, {"label": "burn_scar", "bbox": [178, 206, 194, 213], "area_px": 51}, {"label": "burn_scar", "bbox": [157, 127, 168, 135], "area_px": 47}, {"label": "burn_scar", "bbox": [166, 213, 175, 220], "area_px": 24}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0000"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0001_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0001_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 7 region(s), covering about 20.0% of the tile. The largest region spans roughly 9268 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0001"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0001_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0001_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.5312, 0.9955, 0.9955]}, {\"label\": \"burn_scar\", \"bbox\": [0.125, 0.6295, 0.2143, 0.75]}, {\"label\": \"burn_scar\", \"bbox\": [0.5179, 0.5045, 0.5804, 0.5714]}, {\"label\": \"burn_scar\", \"bbox\": [0.5446, 0.9196, 0.6161, 0.9509]}, {\"label\": \"burn_scar\", \"bbox\": [0.4509, 0.567, 0.5, 0.6027]}, {\"label\": \"burn_scar\", \"bbox\": [0.4911, 0.9509, 0.5312, 0.9821]}, {\"label\": \"burn_scar\", \"bbox\": [0.9062, 0.5223, 0.9196, 0.558]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 119, 223, 223], "area_px": 9268}, {"label": "burn_scar", "bbox": [28, 141, 48, 168], "area_px": 247}, {"label": "burn_scar", "bbox": [116, 113, 130, 128], "area_px": 128}, {"label": "burn_scar", "bbox": [122, 206, 138, 213], "area_px": 51}, {"label": "burn_scar", "bbox": [101, 127, 112, 135], "area_px": 47}, {"label": "burn_scar", "bbox": [110, 213, 119, 220], "area_px": 24}, {"label": "burn_scar", "bbox": [203, 117, 206, 125], "area_px": 22}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0001"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0002_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0002_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 10 region(s), covering about 17.8% of the tile. The largest region spans roughly 8313 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0002"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0002_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0002_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.5312, 0.8795, 0.9955]}, {\"label\": \"burn_scar\", \"bbox\": [0.2634, 0.5045, 0.3304, 0.5714]}, {\"label\": \"burn_scar\", \"bbox\": [0.8036, 0.8304, 0.8571, 0.8929]}, {\"label\": \"burn_scar\", \"bbox\": [0.2009, 0.567, 0.25, 0.6027]}, {\"label\": \"burn_scar\", \"bbox\": [0.2946, 0.9196, 0.3661, 0.9509]}, {\"label\": \"burn_scar\", \"bbox\": [0.7321, 0.8527, 0.7545, 0.8929]}, {\"label\": \"burn_scar\", \"bbox\": [0.2411, 0.9509, 0.2812, 0.9821]}, {\"label\": \"burn_scar\", \"bbox\": [0.7545, 0.5446, 0.7812, 0.5759]}, {\"label\": \"burn_scar\", \"bbox\": [0.6562, 0.5223, 0.6696, 0.558]}, {\"label\": \"burn_scar\", \"bbox\": [0.7902, 0.8795, 0.808, 0.9152]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 119, 197, 223], "area_px": 8313}, {"label": "burn_scar", "bbox": [59, 113, 74, 128], "area_px": 130}, {"label": "burn_scar", "bbox": [180, 186, 192, 200], "area_px": 85}, {"label": "burn_scar", "bbox": [45, 127, 56, 135], "area_px": 51}, {"label": "burn_scar", "bbox": [66, 206, 82, 213], "area_px": 50}, {"label": "burn_scar", "bbox": [164, 191, 169, 200], "area_px": 27}, {"label": "burn_scar", "bbox": [54, 213, 63, 220], "area_px": 24}, {"label": "burn_scar", "bbox": [169, 122, 175, 129], "area_px": 23}, {"label": "burn_scar", "bbox": [147, 117, 150, 125], "area_px": 22}, {"label": "burn_scar", "bbox": [177, 197, 181, 205], "area_px": 21}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0002"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0003_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0003_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 8 region(s), covering about 12.0% of the tile. The largest region spans roughly 5510 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0003"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0003_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0003_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.5312, 0.6295, 0.9464]}, {\"label\": \"burn_scar\", \"bbox\": [0.0179, 0.5045, 0.0804, 0.5714]}, {\"label\": \"burn_scar\", \"bbox\": [0.5536, 0.8304, 0.6071, 0.8929]}, {\"label\": \"burn_scar\", \"bbox\": [0.0446, 0.9196, 0.1161, 0.9509]}, {\"label\": \"burn_scar\", \"bbox\": [0.4821, 0.8527, 0.5045, 0.8929]}, {\"label\": \"burn_scar\", \"bbox\": [0.5045, 0.5446, 0.5312, 0.5759]}, {\"label\": \"burn_scar\", \"bbox\": [0.4062, 0.5223, 0.4196, 0.558]}, {\"label\": \"burn_scar\", \"bbox\": [0.5402, 0.8795, 0.558, 0.9152]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 119, 141, 212], "area_px": 5510}, {"label": "burn_scar", "bbox": [4, 113, 18, 128], "area_px": 128}, {"label": "burn_scar", "bbox": [124, 186, 136, 200], "area_px": 85}, {"label": "burn_scar", "bbox": [10, 206, 26, 213], "area_px": 51}, {"label": "burn_scar", "bbox": [108, 191, 113, 200], "area_px": 27}, {"label": "burn_scar", "bbox": [113, 122, 119, 129], "area_px": 23}, {"label": "burn_scar", "bbox": [91, 117, 94, 125], "area_px": 22}, {"label": "burn_scar", "bbox": [121, 197, 125, 205], "area_px": 21}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0003"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0004_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0004_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 10 region(s), covering about 17.8% of the tile. The largest region spans roughly 7905 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0004"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0004_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0004_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.058, 0.3393, 0.9955, 0.7946]}, {\"label\": \"burn_scar\", \"bbox\": [0.375, 0.3839, 0.4643, 0.5]}, {\"label\": \"burn_scar\", \"bbox\": [0.1607, 0.6652, 0.2589, 0.7455]}, {\"label\": \"burn_scar\", \"bbox\": [0.7679, 0.2545, 0.8304, 0.3214]}, {\"label\": \"burn_scar\", \"bbox\": [0.7946, 0.6696, 0.8661, 0.7009]}, {\"label\": \"burn_scar\", \"bbox\": [0.3393, 0.7366, 0.3795, 0.7812]}, {\"label\": \"burn_scar\", \"bbox\": [0.7009, 0.317, 0.75, 0.3527]}, {\"label\": \"burn_scar\", \"bbox\": [0.5357, 0.8125, 0.5625, 0.8527]}, {\"label\": \"burn_scar\", \"bbox\": [0.7054, 0.8616, 0.7321, 0.8884]}, {\"label\": \"burn_scar\", \"bbox\": [0.7411, 0.7009, 0.7812, 0.7321]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [13, 76, 223, 178], "area_px": 7905}, {"label": "burn_scar", "bbox": [84, 86, 104, 112], "area_px": 244}, {"label": "burn_scar", "bbox": [36, 149, 58, 167], "area_px": 193}, {"label": "burn_scar", "bbox": [172, 57, 186, 72], "area_px": 130}, {"label": "burn_scar", "bbox": [178, 150, 194, 157], "area_px": 51}, {"label": "burn_scar", "bbox": [76, 165, 85, 175], "area_px": 49}, {"label": "burn_scar", "bbox": [157, 71, 168, 79], "area_px": 47}, {"label": "burn_scar", "bbox": [120, 182, 126, 191], "area_px": 37}, {"label": "burn_scar", "bbox": [158, 193, 164, 199], "area_px": 25}, {"label": "burn_scar", "bbox": [166, 157, 175, 164], "area_px": 24}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0004"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0005_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0005_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 10 region(s), covering about 20.8% of the tile. The largest region spans roughly 9528 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0005"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0005_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0005_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.2812, 0.9955, 0.7946]}, {\"label\": \"burn_scar\", \"bbox\": [0.125, 0.3795, 0.2143, 0.5]}, {\"label\": \"burn_scar\", \"bbox\": [0.5179, 0.2545, 0.5804, 0.3214]}, {\"label\": \"burn_scar\", \"bbox\": [0.5446, 0.6696, 0.6161, 0.7009]}, {\"label\": \"burn_scar\", \"bbox\": [0.0893, 0.7366, 0.1295, 0.7812]}, {\"label\": \"burn_scar\", \"bbox\": [0.4509, 0.317, 0.5, 0.3527]}, {\"label\": \"burn_scar\", \"bbox\": [0.2857, 0.8125, 0.3125, 0.8527]}, {\"label\": \"burn_scar\", \"bbox\": [0.4554, 0.8616, 0.4821, 0.8884]}, {\"label\": \"burn_scar\", \"bbox\": [0.4911, 0.7009, 0.5312, 0.7321]}, {\"label\": \"burn_scar\", \"bbox\": [0.9062, 0.2723, 0.9196, 0.308]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 63, 223, 178], "area_px": 9528}, {"label": "burn_scar", "bbox": [28, 85, 48, 112], "area_px": 247}, {"label": "burn_scar", "bbox": [116, 57, 130, 72], "area_px": 130}, {"label": "burn_scar", "bbox": [122, 150, 138, 157], "area_px": 51}, {"label": "burn_scar", "bbox": [20, 165, 29, 175], "area_px": 49}, {"label": "burn_scar", "bbox": [101, 71, 112, 79], "area_px": 47}, {"label": "burn_scar", "bbox": [64, 182, 70, 191], "area_px": 36}, {"label": "burn_scar", "bbox": [102, 193, 108, 199], "area_px": 25}, {"label": "burn_scar", "bbox": [110, 157, 119, 164], "area_px": 24}, {"label": "burn_scar", "bbox": [203, 61, 206, 69], "area_px": 22}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0005"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0006_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0006_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 12 region(s), covering about 18.5% of the tile. The largest region spans roughly 8551 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0006"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0006_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0006_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.2812, 0.8795, 0.7946]}, {\"label\": \"burn_scar\", \"bbox\": [0.2634, 0.2545, 0.3304, 0.3214]}, {\"label\": \"burn_scar\", \"bbox\": [0.8036, 0.5804, 0.8571, 0.6429]}, {\"label\": \"burn_scar\", \"bbox\": [0.2009, 0.317, 0.25, 0.3527]}, {\"label\": \"burn_scar\", \"bbox\": [0.2946, 0.6696, 0.3661, 0.7009]}, {\"label\": \"burn_scar\", \"bbox\": [0.0357, 0.8125, 0.0625, 0.8527]}, {\"label\": \"burn_scar\", \"bbox\": [0.7321, 0.6027, 0.7545, 0.6429]}, {\"label\": \"burn_scar\", \"bbox\": [0.2411, 0.7009, 0.2812, 0.7321]}, {\"label\": \"burn_scar\", \"bbox\": [0.2054, 0.8616, 0.2277, 0.8884]}, {\"label\": \"burn_scar\", \"bbox\": [0.6562, 0.2723, 0.6696, 0.308]}, {\"label\": \"burn_scar\", \"bbox\": [0.7589, 0.2946, 0.7812, 0.3214]}, {\"label\": \"burn_scar\", \"bbox\": [0.7902, 0.6295, 0.808, 0.6652]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 63, 197, 178], "area_px": 8551}, {"label": "burn_scar", "bbox": [59, 57, 74, 72], "area_px": 132}, {"label": "burn_scar", "bbox": [180, 130, 192, 144], "area_px": 85}, {"label": "burn_scar", "bbox": [45, 71, 56, 79], "area_px": 51}, {"label": "burn_scar", "bbox": [66, 150, 82, 157], "area_px": 50}, {"label": "burn_scar", "bbox": [8, 182, 14, 191], "area_px": 37}, {"label": "burn_scar", "bbox": [164, 135, 169, 144], "area_px": 27}, {"label": "burn_scar", "bbox": [54, 157, 63, 164], "area_px": 24}, {"label": "burn_scar", "bbox": [46, 193, 51, 199], "area_px": 24}, {"label": "burn_scar", "bbox": [147, 61, 150, 69], "area_px": 22}, {"label": "burn_scar", "bbox": [170, 66, 175, 72], "area_px": 22}, {"label": "burn_scar", "bbox": [177, 141, 181, 149], "area_px": 21}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0006"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0007_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0007_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 8 region(s), covering about 12.0% of the tile. The largest region spans roughly 5511 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0007"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0007_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0007_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.2812, 0.6295, 0.6964]}, {\"label\": \"burn_scar\", \"bbox\": [0.0179, 0.2545, 0.0804, 0.3214]}, {\"label\": \"burn_scar\", \"bbox\": [0.5536, 0.5804, 0.6071, 0.6429]}, {\"label\": \"burn_scar\", \"bbox\": [0.0446, 0.6696, 0.1161, 0.7009]}, {\"label\": \"burn_scar\", \"bbox\": [0.4821, 0.6027, 0.5045, 0.6429]}, {\"label\": \"burn_scar\", \"bbox\": [0.4062, 0.2723, 0.4196, 0.308]}, {\"label\": \"burn_scar\", \"bbox\": [0.5089, 0.2946, 0.5312, 0.3214]}, {\"label\": \"burn_scar\", \"bbox\": [0.5402, 0.6295, 0.558, 0.6652]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 63, 141, 156], "area_px": 5511}, {"label": "burn_scar", "bbox": [4, 57, 18, 72], "area_px": 130}, {"label": "burn_scar", "bbox": [124, 130, 136, 144], "area_px": 85}, {"label": "burn_scar", "bbox": [10, 150, 26, 157], "area_px": 51}, {"label": "burn_scar", "bbox": [108, 135, 113, 144], "area_px": 27}, {"label": "burn_scar", "bbox": [91, 61, 94, 69], "area_px": 22}, {"label": "burn_scar", "bbox": [114, 66, 119, 72], "area_px": 22}, {"label": "burn_scar", "bbox": [121, 141, 125, 149], "area_px": 21}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0007"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0008_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0008_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 10 region(s), covering about 17.8% of the tile. The largest region spans roughly 7908 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0008"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0008_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0008_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.058, 0.0893, 0.9955, 0.5446]}, {\"label\": \"burn_scar\", \"bbox\": [0.375, 0.1339, 0.4643, 0.25]}, {\"label\": \"burn_scar\", \"bbox\": [0.1607, 0.4152, 0.2589, 0.4955]}, {\"label\": \"burn_scar\", \"bbox\": [0.7679, 0.0045, 0.8304, 0.0714]}, {\"label\": \"burn_scar\", \"bbox\": [0.7946, 0.4196, 0.8661, 0.4509]}, {\"label\": \"burn_scar\", \"bbox\": [0.3393, 0.4866, 0.3795, 0.5312]}, {\"label\": \"burn_scar\", \"bbox\": [0.7009, 0.067, 0.75, 0.1027]}, {\"label\": \"burn_scar\", \"bbox\": [0.5357, 0.5625, 0.5625, 0.6027]}, {\"label\": \"burn_scar\", \"bbox\": [0.7054, 0.6116, 0.7321, 0.6384]}, {\"label\": \"burn_scar\", \"bbox\": [0.7411, 0.4509, 0.7812, 0.4821]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [13, 20, 223, 122], "area_px": 7908}, {"label": "burn_scar", "bbox": [84, 30, 104, 56], "area_px": 248}, {"label": "burn_scar", "bbox": [36, 93, 58, 111], "area_px": 193}, {"label": "burn_scar", "bbox": [172, 1, 186, 16], "area_px": 128}, {"label": "burn_scar", "bbox": [178, 94, 194, 101], "area_px": 51}, {"label": "burn_scar", "bbox": [76, 109, 85, 119], "area_px": 49}, {"label": "burn_scar", "bbox": [157, 15, 168, 23], "area_px": 47}, {"label": "burn_scar", "bbox": [120, 126, 126, 135], "area_px": 37}, {"label": "burn_scar", "bbox": [158, 137, 164, 143], "area_px": 25}, {"label": "burn_scar", "bbox": [166, 101, 175, 108], "area_px": 24}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0008"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0009_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0009_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 10 region(s), covering about 20.8% of the tile. The largest region spans roughly 9528 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0009"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0009_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0009_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.0312, 0.9955, 0.5446]}, {\"label\": \"burn_scar\", \"bbox\": [0.125, 0.1295, 0.2143, 0.25]}, {\"label\": \"burn_scar\", \"bbox\": [0.5179, 0.0045, 0.5804, 0.0714]}, {\"label\": \"burn_scar\", \"bbox\": [0.5446, 0.4196, 0.6161, 0.4509]}, {\"label\": \"burn_scar\", \"bbox\": [0.0893, 0.4866, 0.1295, 0.5312]}, {\"label\": \"burn_scar\", \"bbox\": [0.4509, 0.067, 0.5, 0.1027]}, {\"label\": \"burn_scar\", \"bbox\": [0.2857, 0.5625, 0.3125, 0.6027]}, {\"label\": \"burn_scar\", \"bbox\": [0.4554, 0.6116, 0.4821, 0.6384]}, {\"label\": \"burn_scar\", \"bbox\": [0.4911, 0.4509, 0.5312, 0.4821]}, {\"label\": \"burn_scar\", \"bbox\": [0.9062, 0.0223, 0.9196, 0.058]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 7, 223, 122], "area_px": 9528}, {"label": "burn_scar", "bbox": [28, 29, 48, 56], "area_px": 246}, {"label": "burn_scar", "bbox": [116, 1, 130, 16], "area_px": 128}, {"label": "burn_scar", "bbox": [122, 94, 138, 101], "area_px": 51}, {"label": "burn_scar", "bbox": [20, 109, 29, 119], "area_px": 49}, {"label": "burn_scar", "bbox": [101, 15, 112, 23], "area_px": 47}, {"label": "burn_scar", "bbox": [64, 126, 70, 135], "area_px": 36}, {"label": "burn_scar", "bbox": [102, 137, 108, 143], "area_px": 25}, {"label": "burn_scar", "bbox": [110, 101, 119, 108], "area_px": 24}, {"label": "burn_scar", "bbox": [203, 5, 206, 13], "area_px": 22}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0009"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0010_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0010_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 12 region(s), covering about 18.4% of the tile. The largest region spans roughly 8540 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0010"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0010_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0010_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.0312, 0.8795, 0.5446]}, {\"label\": \"burn_scar\", \"bbox\": [0.2634, 0.0045, 0.3304, 0.0714]}, {\"label\": \"burn_scar\", \"bbox\": [0.8036, 0.3259, 0.8571, 0.3929]}, {\"label\": \"burn_scar\", \"bbox\": [0.2009, 0.067, 0.25, 0.1027]}, {\"label\": \"burn_scar\", \"bbox\": [0.2946, 0.4196, 0.3661, 0.4509]}, {\"label\": \"burn_scar\", \"bbox\": [0.0357, 0.5625, 0.0625, 0.6027]}, {\"label\": \"burn_scar\", \"bbox\": [0.7321, 0.3527, 0.7545, 0.3929]}, {\"label\": \"burn_scar\", \"bbox\": [0.2411, 0.4509, 0.2812, 0.4821]}, {\"label\": \"burn_scar\", \"bbox\": [0.2054, 0.6116, 0.2277, 0.6384]}, {\"label\": \"burn_scar\", \"bbox\": [0.7545, 0.0446, 0.7812, 0.0759]}, {\"label\": \"burn_scar\", \"bbox\": [0.6562, 0.0223, 0.6696, 0.058]}, {\"label\": \"burn_scar\", \"bbox\": [0.7902, 0.3795, 0.808, 0.4152]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 7, 197, 122], "area_px": 8540}, {"label": "burn_scar", "bbox": [59, 1, 74, 16], "area_px": 130}, {"label": "burn_scar", "bbox": [180, 73, 192, 88], "area_px": 86}, {"label": "burn_scar", "bbox": [45, 15, 56, 23], "area_px": 51}, {"label": "burn_scar", "bbox": [66, 94, 82, 101], "area_px": 50}, {"label": "burn_scar", "bbox": [8, 126, 14, 135], "area_px": 37}, {"label": "burn_scar", "bbox": [164, 79, 169, 88], "area_px": 27}, {"label": "burn_scar", "bbox": [54, 101, 63, 108], "area_px": 24}, {"label": "burn_scar", "bbox": [46, 137, 51, 143], "area_px": 24}, {"label": "burn_scar", "bbox": [169, 10, 175, 17], "area_px": 23}, {"label": "burn_scar", "bbox": [147, 5, 150, 13], "area_px": 22}, {"label": "burn_scar", "bbox": [177, 85, 181, 93], "area_px": 21}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0010"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0011_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0011_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 8 region(s), covering about 12.0% of the tile. The largest region spans roughly 5504 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0011"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0011_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0011_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.0312, 0.6295, 0.4464]}, {\"label\": \"burn_scar\", \"bbox\": [0.0179, 0.0045, 0.0804, 0.0714]}, {\"label\": \"burn_scar\", \"bbox\": [0.5536, 0.3259, 0.6071, 0.3929]}, {\"label\": \"burn_scar\", \"bbox\": [0.0446, 0.4196, 0.1161, 0.4509]}, {\"label\": \"burn_scar\", \"bbox\": [0.4821, 0.3527, 0.5045, 0.3929]}, {\"label\": \"burn_scar\", \"bbox\": [0.5045, 0.0446, 0.5312, 0.0759]}, {\"label\": \"burn_scar\", \"bbox\": [0.4062, 0.0223, 0.4196, 0.058]}, {\"label\": \"burn_scar\", \"bbox\": [0.5402, 0.3795, 0.558, 0.4152]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 7, 141, 100], "area_px": 5504}, {"label": "burn_scar", "bbox": [4, 1, 18, 16], "area_px": 128}, {"label": "burn_scar", "bbox": [124, 73, 136, 88], "area_px": 86}, {"label": "burn_scar", "bbox": [10, 94, 26, 101], "area_px": 51}, {"label": "burn_scar", "bbox": [108, 79, 113, 88], "area_px": 27}, {"label": "burn_scar", "bbox": [113, 10, 119, 17], "area_px": 23}, {"label": "burn_scar", "bbox": [91, 5, 94, 13], "area_px": 22}, {"label": "burn_scar", "bbox": [121, 85, 125, 93], "area_px": 21}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0011"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0012_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0012_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 6 region(s), covering about 13.1% of the tile. The largest region spans roughly 6222 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0012"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0012_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0012_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.058, 0.0, 0.9955, 0.2902]}, {\"label\": \"burn_scar\", \"bbox\": [0.3393, 0.2366, 0.3795, 0.2812]}, {\"label\": \"burn_scar\", \"bbox\": [0.7946, 0.1696, 0.8661, 0.2009]}, {\"label\": \"burn_scar\", \"bbox\": [0.5357, 0.3125, 0.5625, 0.3527]}, {\"label\": \"burn_scar\", \"bbox\": [0.7054, 0.3616, 0.7321, 0.3884]}, {\"label\": \"burn_scar\", \"bbox\": [0.7411, 0.2009, 0.7812, 0.2277]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [13, 0, 223, 65], "area_px": 6222}, {"label": "burn_scar", "bbox": [76, 53, 85, 63], "area_px": 51}, {"label": "burn_scar", "bbox": [178, 38, 194, 45], "area_px": 50}, {"label": "burn_scar", "bbox": [120, 70, 126, 79], "area_px": 37}, {"label": "burn_scar", "bbox": [158, 81, 164, 87], "area_px": 25}, {"label": "burn_scar", "bbox": [166, 45, 175, 51], "area_px": 24}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0012"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0013_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0013_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 7 region(s), covering about 12.9% of the tile. The largest region spans roughly 6043 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0013"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0013_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0013_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.0, 0.9062, 0.2902]}, {\"label\": \"burn_scar\", \"bbox\": [0.0893, 0.2366, 0.1295, 0.2812]}, {\"label\": \"burn_scar\", \"bbox\": [0.5446, 0.1696, 0.6161, 0.2009]}, {\"label\": \"burn_scar\", \"bbox\": [0.9018, 0.0, 0.9554, 0.0268]}, {\"label\": \"burn_scar\", \"bbox\": [0.2857, 0.3125, 0.3125, 0.3527]}, {\"label\": \"burn_scar\", \"bbox\": [0.4554, 0.3616, 0.4821, 0.3884]}, {\"label\": \"burn_scar\", \"bbox\": [0.4911, 0.2009, 0.5312, 0.2277]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 0, 203, 65], "area_px": 6043}, {"label": "burn_scar", "bbox": [20, 53, 29, 63], "area_px": 51}, {"label": "burn_scar", "bbox": [122, 38, 138, 45], "area_px": 50}, {"label": "burn_scar", "bbox": [202, 0, 214, 6], "area_px": 44}, {"label": "burn_scar", "bbox": [64, 70, 70, 79], "area_px": 36}, {"label": "burn_scar", "bbox": [102, 81, 108, 87], "area_px": 25}, {"label": "burn_scar", "bbox": [110, 45, 119, 51], "area_px": 24}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0013"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0014_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0014_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 10 region(s), covering about 10.0% of the tile. The largest region spans roughly 4321 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0014"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0014_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0014_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.0, 0.6562, 0.2902]}, {\"label\": \"burn_scar\", \"bbox\": [0.7188, 0.0, 0.8795, 0.0938]}, {\"label\": \"burn_scar\", \"bbox\": [0.8036, 0.0804, 0.8571, 0.1429]}, {\"label\": \"burn_scar\", \"bbox\": [0.2946, 0.1696, 0.3661, 0.2009]}, {\"label\": \"burn_scar\", \"bbox\": [0.6518, 0.0, 0.7054, 0.0268]}, {\"label\": \"burn_scar\", \"bbox\": [0.0357, 0.3125, 0.0625, 0.3527]}, {\"label\": \"burn_scar\", \"bbox\": [0.7321, 0.1027, 0.7545, 0.1429]}, {\"label\": \"burn_scar\", \"bbox\": [0.2411, 0.2009, 0.2812, 0.2277]}, {\"label\": \"burn_scar\", \"bbox\": [0.2054, 0.3616, 0.2277, 0.3884]}, {\"label\": \"burn_scar\", \"bbox\": [0.7902, 0.1295, 0.808, 0.1652]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 0, 147, 65], "area_px": 4321}, {"label": "burn_scar", "bbox": [161, 0, 197, 21], "area_px": 269}, {"label": "burn_scar", "bbox": [180, 18, 192, 32], "area_px": 85}, {"label": "burn_scar", "bbox": [66, 38, 82, 45], "area_px": 49}, {"label": "burn_scar", "bbox": [146, 0, 158, 6], "area_px": 44}, {"label": "burn_scar", "bbox": [8, 70, 14, 79], "area_px": 37}, {"label": "burn_scar", "bbox": [164, 23, 169, 32], "area_px": 27}, {"label": "burn_scar", "bbox": [54, 45, 63, 51], "area_px": 24}, {"label": "burn_scar", "bbox": [46, 81, 51, 87], "area_px": 24}, {"label": "burn_scar", "bbox": [177, 29, 181, 37], "area_px": 22}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0014"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0015_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0015_t1.png"}, {"type": "text", "text": "These two Sentinel-2 images show the same area at two times (2023-05-28 and 2023-06-22). Identify wildfire damage or burn-scar changes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "The pair suggests fire-related change in 7 region(s), covering about 4.7% of the tile. The largest region spans roughly 1777 pixels. This is optical-only evidence and may be affected by clouds, haze, and seasonal effects."}]}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0015"}} | |
| {"messages": [{"role": "system", "content": [{"type": "text", "text": "You are a geospatial analyst specializing in satellite imagery interpretation. Analyze the provided Sentinel-2 satellite images and report findings grounded in visible evidence. Use [x1, y1, x2, y2] bounding boxes normalized to 0-1 relative to image dimensions. This is optical-only observation. Avoid certainty claims beyond visible evidence, and state confidence and limitations where appropriate."}]}, {"role": "user", "content": [{"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0015_t0.png"}, {"type": "image", "image": "images/fire_canada_ns_tantallon_2023_t0015_t1.png"}, {"type": "text", "text": "Locate burn-scar and fire-affected regions visible in the post-event image. Return JSON list with labels and normalized bboxes."}]}, {"role": "assistant", "content": [{"type": "text", "text": "[{\"label\": \"burn_scar\", \"bbox\": [0.0, 0.0, 0.4062, 0.1964]}, {\"label\": \"burn_scar\", \"bbox\": [0.4688, 0.0, 0.6295, 0.0938]}, {\"label\": \"burn_scar\", \"bbox\": [0.5536, 0.0804, 0.6071, 0.1429]}, {\"label\": \"burn_scar\", \"bbox\": [0.0446, 0.1696, 0.1161, 0.2009]}, {\"label\": \"burn_scar\", \"bbox\": [0.4018, 0.0, 0.4554, 0.0268]}, {\"label\": \"burn_scar\", \"bbox\": [0.4821, 0.1027, 0.5045, 0.1429]}, {\"label\": \"burn_scar\", \"bbox\": [0.5402, 0.1295, 0.558, 0.1652]}]"}]}], "regions": [{"label": "burn_scar", "bbox": [0, 0, 91, 44], "area_px": 1777}, {"label": "burn_scar", "bbox": [105, 0, 141, 21], "area_px": 269}, {"label": "burn_scar", "bbox": [124, 18, 136, 32], "area_px": 85}, {"label": "burn_scar", "bbox": [10, 38, 26, 45], "area_px": 50}, {"label": "burn_scar", "bbox": [90, 0, 102, 6], "area_px": 44}, {"label": "burn_scar", "bbox": [108, 23, 113, 32], "area_px": 27}, {"label": "burn_scar", "bbox": [121, 29, 125, 37], "area_px": 22}], "metadata": {"event_id": "fire_canada_ns_tantallon_2023", "profile": "firewatch", "tile_stem": "fire_canada_ns_tantallon_2023_t0015"}} | |