{
 "currentVersion": 10.91,
 "cimVersion": "2.9.0",
 "serviceDescription": "",
 "mapName": "Layers",
 "description": "",
 "copyrightText": "ASF DAAC, UAF, ESA Copernicus, Alaska Interagency Coordination Center",
 "supportsDynamicLayers": true,
 "layers": [
  {
   "id": 0,
   "name": "AICC Shovel Creek Perimeters",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolygon",
   "supportsDynamicLegends": true
  },
  {
   "id": 1,
   "name": "ASF SAR-Derived Burned Area 6/26/2019",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 2,
   "name": "ASF SAR-Derived Burned Area 7/8/2019",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 3,
   "name": "Sentinel-1 Amplitude 7/8/2019 at 16:28:09 UTC",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  }
 ],
 "tables": [],
 "spatialReference": {
  "wkid": 32606,
  "latestWkid": 32606,
  "xyTolerance": 0.001,
  "zTolerance": 0.001,
  "mTolerance": 0.001,
  "falseX": -5120900,
  "falseY": -9998100,
  "xyUnits": 4.504455473910538E8,
  "falseZ": -100000,
  "zUnits": 10000,
  "falseM": -100000,
  "mUnits": 10000
 },
 "singleFusedMapCache": false,
 "initialExtent": {
  "xmin": 399481.1927011135,
  "ymin": 7203090.742632714,
  "xmax": 498303.26534525875,
  "ymax": 7232988.7190953335,
  "spatialReference": {
   "wkid": 32606,
   "latestWkid": 32606,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 4.504455473910538E8,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 },
 "fullExtent": {
  "xmin": 403950,
  "ymin": 7168260,
  "xmax": 500820,
  "ymax": 7261020,
  "spatialReference": {
   "wkid": 32606,
   "latestWkid": 32606,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 4.504455473910538E8,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 },
 "datesInUnknownTimezone": false,
 "minScale": 0,
 "maxScale": 0,
 "units": "esriMeters",
 "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP",
 "documentInfo": {
  "Title": "shovelcreekfire_sar.mxd",
  "Author": "",
  "Comments": "<DIV STYLE=\"text-align:Left;\"><DIV><DIV><P><SPAN STYLE=\"font-weight:bold;\">Date of Images:<\/SPAN><\/P><P><SPAN>SAR-Derived Burned Areas: 6/26/2019; 7/8/2019<\/SPAN><\/P><P><SPAN>Sentinel-1 Amplitude Image: 7/8/2019<\/SPAN><\/P><P><SPAN>AICC Fire Perimeters: 6/24/2019; 7/7/2019<\/SPAN><\/P><P><SPAN STYLE=\"font-weight:bold;\">Summary:<\/SPAN><\/P><P><SPAN>The Alaska Satellite Facility at the University of Alaska Fairbanks, through a partnership with UAF A.37 NASA Project \"Integrating SAR Data for Improved Resilience and Response to Weather-Related Disasters\", created burned area products for the Shovel Creek Fire just northwest of Fairbanks, Alaska. These burned area products were generated using Copernicus Sentinel-1 Synthetic Aperture Radar (SAR) products, which image the earth's surface regardless of smoke conditions. <\/SPAN><\/P><P><SPAN>The UAF/ASF burned area product is produced by taking the logarithmic difference between a before (6/14/2019) and after (6/26/2019 and 7/8/2019) image to identify regions of change. While not all change is caused by fire, fire does result in decreased radar backscatter in many burn areas, so mapping regions where negative change is beyond a threshold value can help delineate fire activity. The SAR-derived burned areas are shown along with the Shovel Creek Fire perimeters generated by the Alaska Interagency Coordination Center (AICC) to provide a reference for how well the SAR-derived product performs.<\/SPAN><\/P><P><SPAN STYLE=\"font-weight:bold;\">Suggested Use:<\/SPAN><\/P><P><SPAN>This product illustrates how SAR-derived burned areas compare to fire perimeters provided by the AICC. These burned area products can be used to help estimate fire extent in remote areas or when smoke impedes other mapping approaches.<\/SPAN><\/P><P><SPAN STYLE=\"font-weight:bold;\">Satellite/Sensor:<\/SPAN><\/P><P><SPAN>Copernicus Sentinel-1 Sythetic Aperture Radar (SAR)<\/SPAN><\/P><P><SPAN>Resolution: 30 meters<\/SPAN><\/P><P><SPAN STYLE=\"font-weight:bold;\">Credits:<\/SPAN><\/P><P><SPAN>ASF DAAC 2019 using GAMMA software. Contains modified Copernicus Sentinel data 2019, processed by ESA<\/SPAN><\/P><P><SPAN>Official fire perimeters provided by the Alaska Interagency Coordination Center (<\/SPAN><A href=\"https://fire.ak.blm.gov/predsvcs/maps.php\"><SPAN>https://fire.ak.blm.gov/predsvcs/maps.php<\/SPAN><\/A><SPAN>)<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
  "Subject": "ASF Burned Areas for the Shovel Creek Fire in Alaska produced using Copernicus Sentinel-1: 6/24/2019 and 7/8/2019",
  "Category": "",
  "AntialiasingMode": "None",
  "TextAntialiasingMode": "Force",
  "Version": "10.1",
  "Keywords": "NASA Disasters Program,UAF,ASF,University of Alaska Fairbanks,Alaska Satellite Facility,SAR,ESA,Copernicus,Sentinel-1,Alaska,Fire,Wildfire,Shovel Creek"
 },
 "supportsQueryDomains": true,
 "capabilities": "Map,Query,Data",
 "supportedQueryFormats": "JSON, geoJSON, PBF",
 "exportTilesAllowed": false,
 "referenceScale": 0.0,
 "supportsDatumTransformation": true,
 "archivingInfo": {"supportsHistoricMoment": false},
 "supportsClipping": true,
 "supportsSpatialFilter": true,
 "supportsTimeRelation": true,
 "supportsQueryDataElements": true,
 "maxRecordCount": 1000,
 "maxImageHeight": 4096,
 "maxImageWidth": 4096,
 "supportedExtensions": "KmlServer, WMSServer",
 "resampling": false,
 "serviceItemId": "c2e7b4f305b24a23b367e02481202b78"
}