| # Downstream Tasks |
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| Each sample consists of a 12-band Sentinel-2 Surface Reflectance image (B1, B2, B3, B4, B5, B6, B7, B8, B8A, B9, B11, and B12), a four-band NAIP image (Red, Green, Blue, and Near-Infrared), and a task-specific label image. |
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| ## ChesapeakeRSC |
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| - **Task type:** Land cover segmentation |
| - **Source dataset:** Chesapeake Remote Sensing Classification (RSC): https://github.com/isaaccorley/ChesapeakeRSC |
| - **Classes:** Water, Emergent Wetlands, Tree Canopy, Scrub/Shrub, Low Vegetation, Barren, Impervious Structures, Other Impervious, Impervious Roads, Tree Canopy over Structures, Tree Canopy over Other Impervious, Tree Canopy over Impervious Roads, Aberdeen Proving Ground |
| - **Label format:** Semantic segmentation masks |
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|
| ## RoadDetection |
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| - **Task type:** Binary semantic segmentation |
| - **Source dataset:** Microsoft RoadDetections dataset derived from high-resolution images: https://github.com/microsoft/RoadDetections |
| - **Classes:** Road / background |
| - **Label format:** Binary segmentation masks |
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|
| ## USBuildings |
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| - **Task type:** Binary semantic segmentation |
| - **Source dataset:** Microsoft US Building Footprints: https://www.usgs.gov/data/a-national-dataset-rasterized-building-footprints-us |
| - **Classes:** Building / background |
| - **Label format:** Binary segmentation masks |
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|
| ## VermontLC |
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| - **Task type:** Land cover segmentation |
| - **Source dataset:** Vermont land cover dataset: https://geodata.vermont.gov/pages/land-cover |
| - **Classes:** Tree Canopy, Grass/Shrub, Bare Soil, Water, Buildings, Roads, Other Paved, Railroads, others |
| - **Label format:** Semantic segmentation masks |
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|
| ## CHM-NAIP |
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| - **Task type:** Regression |
| - **Source dataset:** Canopy height model and NAIP imagery pairs across CONUS: https://github.com/allredbw/chm-naip |
| - **Target:** Continuous canopy height values |
| - **Label format:** Raster regression targets |
| - **Note:** NAIP GeoTIFFs in this dataset are stored as five-band 8-bit images: RGBN plus a mask band. A mask value of 0 indicates an invalid pixel, while a value of 1 indicates a valid pixel. CHM GeoTIFFs are scaled by 100 and stored as single-band 16-bit images, with 65535 used as the no-data value. |
