{
 "currentVersion": 11.1,
 "serviceDescription": "The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) and an orthorectified aerial image (orthoimagery, fig. 1) over an ice-dammed lake formed by Valdez Glacier. Aerial photographs and Global Navigation Satellite System (GNSS) data were collected on October 15, 2014, and were processed using Structure-from-Motion (SfM) photogrammetric techniques to create a DSM and orthoimagery. For the purpose of enabling open access to geospatial datasets in Alaska, this collection is being released as a Raw Data File with an open end-user license. All files can be downloaded free of charge from the DGGS website (http://doi.org/10.14509/30181). Orthoimages contain 4-band, 8-bit, unsigned raster data (red/green/blue/no data; file format-GeoTIFF; source-Fairbanks Fodar) with 20 cm GSD. No-data values are found in band 4 or shown as transparent in red/green/blue images. The file employs Lempel-Ziv-Welch (LZW) compression. Light exposures in the orthoimages are a result of daily weather conditions, which ranged from low cloud cover, rain, and full sun.",
 "name": "elevation/valdez_idl_2014_10_15_ortho_rgb",
 "description": "The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) and an orthorectified aerial image (orthoimagery, fig. 1) over an ice-dammed lake formed by Valdez Glacier. Aerial photographs and Global Navigation Satellite System (GNSS) data were collected on October 15, 2014, and were processed using Structure-from-Motion (SfM) photogrammetric techniques to create a DSM and orthoimagery. For the purpose of enabling open access to geospatial datasets in Alaska, this collection is being released as a Raw Data File with an open end-user license. All files can be downloaded free of charge from the DGGS website (http://doi.org/10.14509/30181). Orthoimages contain 4-band, 8-bit, unsigned raster data (red/green/blue/no data; file format-GeoTIFF; source-Fairbanks Fodar) with 20 cm GSD. No-data values are found in band 4 or shown as transparent in red/green/blue images. The file employs Lempel-Ziv-Welch (LZW) compression. Light exposures in the orthoimages are a result of daily weather conditions, which ranged from low cloud cover, rain, and full sun.",
 "extent": {
  "xmin": 544163.8232394813,
  "ymin": 6786211.453550924,
  "xmax": 548445.8269863813,
  "ymax": 6789034.248424724,
  "spatialReference": {"wkt": "PROJCS[\"NAD_1983_2011_UTM_Zone_6N\",GEOGCS[\"GCS_NAD_1983_2011\",DATUM[\"D_NAD_1983_2011\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",-147.0],PARAMETER[\"Scale_Factor\",0.9996],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]],VERTCS[\"unknown\",VDATUM[\"unknown\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]"}
 },
 "initialExtent": {
  "xmin": 544163.8232394813,
  "ymin": 6786211.453550924,
  "xmax": 548445.8269863813,
  "ymax": 6789034.248424724,
  "spatialReference": {"wkt": "PROJCS[\"NAD_1983_2011_UTM_Zone_6N\",GEOGCS[\"GCS_NAD_1983_2011\",DATUM[\"D_NAD_1983_2011\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",-147.0],PARAMETER[\"Scale_Factor\",0.9996],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]],VERTCS[\"unknown\",VDATUM[\"unknown\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]"}
 },
 "fullExtent": {
  "xmin": 544163.8232394813,
  "ymin": 6786211.453550924,
  "xmax": 548445.8269863813,
  "ymax": 6789034.248424724,
  "spatialReference": {"wkt": "PROJCS[\"NAD_1983_2011_UTM_Zone_6N\",GEOGCS[\"GCS_NAD_1983_2011\",DATUM[\"D_NAD_1983_2011\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",-147.0],PARAMETER[\"Scale_Factor\",0.9996],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]],VERTCS[\"unknown\",VDATUM[\"unknown\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]"}
 },
 "sortableFields": "",
 "heightModelInfo": {
  "heightModel": "gravity_related_height",
  "vertCRS": "unknown",
  "heightUnit": "meter"
 },
 "bandCount": 4,
 "pixelType": "U8",
 "minValues": [],
 "maxValues": [],
 "meanValues": [],
 "stdvValues": [],
 "hasMultidimensions": false,
 "pixelSizeX": 0.0960069000000002,
 "pixelSizeY": 0.09600690000000438,
 "datasetFormat": "AMD",
 "uncompressedSize": 5245434408,
 "blockWidth": 2048,
 "blockHeight": 256,
 "compressionType": "None",
 "bandNames": [
  "Band_1",
  "Band_2",
  "Band_3",
  "Band_4"
 ],
 "allowCopy": true,
 "allowAnalysis": true,
 "itemAccess": false,
 "minPixelSize": 0,
 "maxPixelSize": 0,
 "copyrightText": "These data products were funded by City of Valdez and Alaska Department of Natural Resources, Division of Geological & Geophysical Surveys. We thank Alpine Air for their aviation expertise and contribution to these data products.",
 "serviceDataType": "esriImageServiceDataTypeGeneric",
 "serviceSourceType": "esriImageServiceSourceTypeMosaicDataset",
 "objectIdField": "OBJECTID",
 "fields": [
  {
   "name": "OBJECTID",
   "type": "esriFieldTypeOID",
   "alias": "OBJECTID",
   "domain": null
  },
  {
   "name": "Shape",
   "type": "esriFieldTypeGeometry",
   "alias": "Shape",
   "domain": null
  },
  {
   "name": "Name",
   "type": "esriFieldTypeString",
   "alias": "Name",
   "domain": null,
   "length": 200
  },
  {
   "name": "MinPS",
   "type": "esriFieldTypeDouble",
   "alias": "MinPS",
   "domain": null
  },
  {
   "name": "MaxPS",
   "type": "esriFieldTypeDouble",
   "alias": "MaxPS",
   "domain": null
  },
  {
   "name": "LowPS",
   "type": "esriFieldTypeDouble",
   "alias": "LowPS",
   "domain": null
  },
  {
   "name": "HighPS",
   "type": "esriFieldTypeDouble",
   "alias": "HighPS",
   "domain": null
  },
  {
   "name": "Category",
   "type": "esriFieldTypeInteger",
   "alias": "Category",
   "domain": {
    "type": "codedValue",
    "name": "MosaicCatalogItemCategoryDomain",
    "description": "Catalog item categories.",
    "codedValues": [
     {
      "name": "Unknown",
      "code": 0
     },
     {
      "name": "Primary",
      "code": 1
     },
     {
      "name": "Overview",
      "code": 2
     },
     {
      "name": "Unprocessed Overview",
      "code": 3
     },
     {
      "name": "Partial Overview",
      "code": 4
     },
     {
      "name": "Inactive",
      "code": 5
     },
     {
      "name": "Uploaded",
      "code": 253
     },
     {
      "name": "Incomplete",
      "code": 254
     },
     {
      "name": "Custom",
      "code": 255
     }
    ],
    "mergePolicy": "esriMPTDefaultValue",
    "splitPolicy": "esriSPTDefaultValue"
   }
  },
  {
   "name": "Tag",
   "type": "esriFieldTypeString",
   "alias": "Tag",
   "domain": null,
   "length": 100
  },
  {
   "name": "GroupName",
   "type": "esriFieldTypeString",
   "alias": "GroupName",
   "domain": null,
   "length": 100
  },
  {
   "name": "ProductName",
   "type": "esriFieldTypeString",
   "alias": "ProductName",
   "domain": null,
   "length": 100
  },
  {
   "name": "CenterX",
   "type": "esriFieldTypeDouble",
   "alias": "CenterX",
   "domain": null
  },
  {
   "name": "CenterY",
   "type": "esriFieldTypeDouble",
   "alias": "CenterY",
   "domain": null
  },
  {
   "name": "ZOrder",
   "type": "esriFieldTypeInteger",
   "alias": "ZOrder",
   "domain": null
  },
  {
   "name": "Shape_Length",
   "type": "esriFieldTypeDouble",
   "alias": "Shape_Length",
   "domain": null
  },
  {
   "name": "Shape_Area",
   "type": "esriFieldTypeDouble",
   "alias": "Shape_Area",
   "domain": null
  }
 ],
 "capabilities": "Catalog,Image,Metadata",
 "defaultMosaicMethod": "Northwest",
 "allowedMosaicMethods": "NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None",
 "sortField": "",
 "sortValue": null,
 "sortAscending": true,
 "mosaicOperator": "First",
 "maxDownloadSizeLimit": 2048,
 "defaultCompressionQuality": 75,
 "defaultResamplingMethod": "Bilinear",
 "maxImageHeight": 4100,
 "maxImageWidth": 15000,
 "maxRecordCount": 1000,
 "maxDownloadImageCount": 20,
 "maxMosaicImageCount": 20,
 "allowRasterFunction": true,
 "rasterFunctionInfos": [
  {
   "name": "None",
   "description": "",
   "help": ""
  }
 ],
 "rasterTypeInfos": [
  {
   "name": "Raster Dataset",
   "description": "Supports all ArcGIS Raster Datasets",
   "help": ""
  }
 ],
 "mensurationCapabilities": "None",
 "hasHistograms": false,
 "hasColormap": false,
 "hasRasterAttributeTable": false,
 "minScale": 0,
 "maxScale": 0,
 "exportTilesAllowed": false,
 "supportsStatistics": true,
 "supportsAdvancedQueries": true,
 "editFieldsInfo": null,
 "ownershipBasedAccessControlForRasters": null,
 "allowComputeTiePoints": false,
 "useStandardizedQueries": true,
 "advancedQueryCapabilities": {
  "useStandardizedQueries": true,
  "supportsStatistics": true,
  "supportsOrderBy": true,
  "supportsDistinct": true,
  "supportsPagination": true
 },
 "spatialReference": {"wkt": "PROJCS[\"NAD_1983_2011_UTM_Zone_6N\",GEOGCS[\"GCS_NAD_1983_2011\",DATUM[\"D_NAD_1983_2011\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",-147.0],PARAMETER[\"Scale_Factor\",0.9996],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]],VERTCS[\"unknown\",VDATUM[\"unknown\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]"}
}