ArcGIS REST Services Directory
JSON

Raster Attribute Table (SPTH/SitePotentialTreeHeightOverview)

{
 "objectIdFieldName": "",
 "fields": [
  {
   "name": "OBJECTID",
   "type": "esriFieldTypeOID",
   "alias": "OBJECTID",
   "domain": null
  },
  {
   "name": "Value",
   "type": "esriFieldTypeInteger",
   "alias": "Value",
   "domain": null
  },
  {
   "name": "Count",
   "type": "esriFieldTypeDouble",
   "alias": "Count",
   "domain": null
  },
  {
   "name": "MERGE_SRC",
   "type": "esriFieldTypeString",
   "alias": "MERGE_SRC",
   "domain": null,
   "length": 114
  }
 ],
 "features": [
  {"attributes": {
   "OBJECTID": 1,
   "Value": 1,
   "Count": 145865696,
   "MERGE_SRC": "Site Potential Tree Height at 200 Years"
  }},
  {"attributes": {
   "OBJECTID": 2,
   "Value": 2,
   "Count": 1730114,
   "MERGE_SRC": "Estimated Site Potential Tree Height Values"
  }},
  {"attributes": {
   "OBJECTID": 3,
   "Value": 3,
   "Count": 121544642,
   "MERGE_SRC": "Dryland Ecosystems - No Site Potential Tree Height Values"
  }},
  {"attributes": {
   "OBJECTID": 4,
   "Value": 4,
   "Count": 10319687,
   "MERGE_SRC": "Other Lands - No Site Potential Tree Height Values"
  }}
 ]
}