{
  "pre_event_scene": {
    "absoluteOrbit": 4260,
    "beamMode": "IW",
    "beamModeType": "IW",
    "browse": null,
    "centerLat": "28.4271",
    "centerLon": "84.6486",
    "collectionName": null,
    "configurationName": "Interferometric Wide. 250 km swath, 5 m x 20 m spatial resolution and burst synchronization for interferometry. IW is considered to be the standard mode over land masses.",
    "doppler": "0",
    "downloadUrl": "https://datapool.asf.alaska.edu/SLC/SD/S1D_IW_SLC__1SDV_20260824T001843_20260824T001910_004260_007D5D_98CC.zip",
    "farEndLat": "27.811792",
    "farEndLon": "83.228607",
    "farStartLat": "29.435003",
    "farStartLon": "83.544838",
    "faradayRotation": null,
    "fileName": "S1D_IW_SLC__1SDV_20260824T001843_20260824T001910_004260_007D5D_98CC.zip",
    "finalFrame": "3015",
    "firstFrame": "3015",
    "flightDirection": "DESCENDING",
    "flightLine": null,
    "frameNumber": 497,
    "granuleName": "S1D_IW_SLC__1SDV_20260824T001843_20260824T001910_004260_007D5D_98CC",
    "granuleType": "SENTINEL_1D_FRAME",
    "groupID": "S1D_IWDV_0497_0503_004260_019",
    "insarGrouping": null,
    "insarStackSize": null,
    "lookDirection": "R",
    "md5sum": "e1b35fde683c37e5db101b04768593df",
    "missionName": null,
    "nearEndLat": "27.406324",
    "nearEndLon": "85.727516",
    "nearStartLat": "29.032276",
    "nearStartLon": "86.084152",
    "offNadirAngle": null,
    "pgeVersion": "004.03",
    "platform": "Sentinel-1D",
    "pointingAngle": null,
    "polarization": "VV+VH",
    "processingDate": "2026-08-24T00:18:43Z",
    "processingDescription": "Sentinel-1D Single Look Complex product",
    "processingLevel": "SLC",
    "processingType": "L1",
    "processingTypeDisplay": "L1 Single Look Complex (SLC)",
    "productName": "S1D_IW_SLC__1SDV_20260824T001843_20260824T001910_004260_007D5D_98CC",
    "product_file_id": "S1D_IW_SLC__1SDV_20260824T001843_20260824T001910_004260_007D5D_98CC-SLC",
    "relativeOrbit": 19,
    "sceneDate": "2026-08-24T00:19:10.642653Z",
    "sceneId": "S1D_IW_SLC__1SDV_20260824T001843_20260824T001910_004260_007D5D_98CC",
    "sensor": "C-SAR",
    "sizeMB": 4481.608564376831,
    "startTime": "2026-08-24T00:18:43Z",
    "stopTime": "2026-08-24T00:19:10Z",
    "stringFootprint": "POLYGON ((86.084152 29.032276, 83.544838 29.435003, 83.228607 27.811792, 85.727516 27.406324, 86.084152 29.032276))",
    "subswath": null,
    "thumbnailUrl": null,
    "track": 19
  },
  "post_event_scene": null,
  "job": null,
  "caveat": "Sentinel-1 InSAR coherence maps the extent of surface disturbance at the avalanche/landslide source -- it does not give phase-unwrapped ground displacement. A mass-wasting event this violent will likely fully decorrelate the interferogram right at the rupture, so coherence loss (not displacement retrieval) is the practical, robust product here."
}