{
"name":"NationalBaseData/Masks",
"title":"NationalBaseData/Masks",
"type":"Map Service",
"typeKeywords":["ArcGIS Server","Service","Map Service"],
"description":"Simplified, buffered boundaries used to create study area masks for web mapping applications.    ----    Contains attributes for Name, unique ID (with a prefix for the feature type), filter type, and values for the filter.    ----    Features include US States and USGS Water Science Center boundaries.",
"extent":[[-1.6754120519046871E7,1.302062297774688E7],[-1.0423943426294535E7,2.3408919781394534E7]],

"url":"https://txgeo.usgs.gov/arcgis/rest/services/NationalBaseData/Masks/MapServer"
}