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diffraction/arina_mean_dp_96x96.json

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+{
+  "schema_version": "1.0",
+  "name": "arina_mean_dp_96x96",
+  "technique": "diffraction",
+  "description": "Mean diffraction pattern from ARINA 4D-STEM dataset, 2x binned detector",
+  "data": {
+    "shape": [
+      96,
+      96
+    ],
+    "dtype": "float32",
+    "size_mb": 0.04
+  },
+  "instrument": {
+    "detector": "Dectris ARINA CZT",
+    "voltage_kv": 300
+  },
+  "calibration": {},
+  "processing": {
+    "derived_from": "arina_64x64_96x96",
+    "method": "mean over all scan positions"
+  },
+  "attribution": {
+    "contributor": "Bob Lee",
+    "institution": "NCEM, LBNL",
+    "license": "CC-BY-4.0",
+    "date": "2025-11-15"
+  }
+}