{
 "layers": [
  {
   "currentVersion": 11.3,
   "cimVersion": "3.3.0",
   "id": 0,
   "name": "Maryland Public Safety Answering Points",
   "type": "Feature Layer",
   "description": "The primary use for the PSAP Boundary is to route call/emergency requests for NG9-1-1. This layer depicts the polygon(s) and related attribute information that defines the geographic area of all PSAP boundaries within a given 9-1-1 Authority\u2019s geographic coverage area. The PSAP Boundary layer may have one or many PSAP Boundaries contained in the layer. Each PSAP Boundary defines the geographic area of a PSAP that has primary responsibilities for an emergency request. This layer is used by the ECRF to perform a geographic query to determine the PSAP to which an emergency request is routed. An emergency request is routed using the NG9-1-1 Core Services based upon the geographic location of the request, provided by either a civic address, geographic coordinate or geodetic shapes as defined in NENA-STA-010 [2][1].",
   "geometryType": "esriGeometryPolygon",
   "sourceSpatialReference": {
    "wkid": 102100,
    "latestWkid": 3857,
    "xyTolerance": 0.001,
    "zTolerance": 0.001,
    "mTolerance": 0.001,
    "falseX": -20037700,
    "falseY": -30241100,
    "xyUnits": 10000,
    "falseZ": -100000,
    "zUnits": 10000,
    "falseM": -100000,
    "mUnits": 10000
   },
   "copyrightText": "",
   "parentLayer": null,
   "subLayers": [],
   "minScale": 0,
   "maxScale": 0,
   "referenceScale": 0.0,
   "drawingInfo": {
    "renderer": {
     "type": "simple",
     "symbol": {
      "type": "esriSFS",
      "style": "esriSFSSolid",
      "color": [
       0,
       0,
       0,
       0
      ],
      "outline": {
       "type": "esriSLS",
       "style": "esriSLSSolid",
       "color": [
        0,
        92,
        230,
        255
       ],
       "width": 0.4
      }
     }
    },
    "scaleSymbols": true,
    "transparency": 0,
    "labelingInfo": null
   },
   "defaultVisibility": true,
   "extent": {
    "xmin": -79.48726920186978,
    "ymin": 37.89193726923507,
    "xmax": -74.99398827473296,
    "ymax": 39.72303496969008,
    "spatialReference": {
     "wkid": 4326,
     "latestWkid": 4326,
     "xyTolerance": 8.983152841195215E-9,
     "zTolerance": 0.001,
     "mTolerance": 0.001,
     "falseX": -400,
     "falseY": -400,
     "xyUnits": 1.125899906842624E13,
     "falseZ": -100000,
     "zUnits": 10000,
     "falseM": -100000,
     "mUnits": 10000
    }
   },
   "hasAttachments": false,
   "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText",
   "displayField": "dsplayname",
   "typeIdField": null,
   "subtypeFieldName": null,
   "subtypeField": null,
   "defaultSubtypeCode": null,
   "fields": [
    {
     "name": "OBJECTID_1",
     "type": "esriFieldTypeOID",
     "alias": "GIS OBJECT ID",
     "domain": null
    },
    {
     "name": "County",
     "type": "esriFieldTypeString",
     "alias": "County",
     "length": 50,
     "domain": null
    },
    {
     "name": "discrpagid",
     "type": "esriFieldTypeString",
     "alias": "Discrepancy Agency ID",
     "length": 75,
     "domain": null
    },
    {
     "name": "dateupdate",
     "type": "esriFieldTypeDate",
     "alias": "Date Update",
     "length": 8,
     "domain": null
    },
    {
     "name": "effective",
     "type": "esriFieldTypeDate",
     "alias": "Effective",
     "length": 8,
     "domain": null
    },
    {
     "name": "expire",
     "type": "esriFieldTypeDate",
     "alias": "Expire",
     "length": 8,
     "domain": null
    },
    {
     "name": "es_nguid",
     "type": "esriFieldTypeString",
     "alias": "ES_nguid",
     "length": 254,
     "domain": null
    },
    {
     "name": "state",
     "type": "esriFieldTypeString",
     "alias": "State",
     "length": 2,
     "domain": null
    },
    {
     "name": "agency_id",
     "type": "esriFieldTypeString",
     "alias": "Agency ID",
     "length": 100,
     "domain": null
    },
    {
     "name": "serviceuri",
     "type": "esriFieldTypeString",
     "alias": "Service URI",
     "length": 254,
     "domain": null
    },
    {
     "name": "serviceurn",
     "type": "esriFieldTypeString",
     "alias": "Service URN",
     "length": 50,
     "domain": null
    },
    {
     "name": "servicenum",
     "type": "esriFieldTypeString",
     "alias": "Service Num",
     "length": 15,
     "domain": null
    },
    {
     "name": "avcard_uri",
     "type": "esriFieldTypeString",
     "alias": "Avcard_uri",
     "length": 254,
     "domain": null
    },
    {
     "name": "dsplayname",
     "type": "esriFieldTypeString",
     "alias": "Display Name",
     "length": 60,
     "domain": null
    },
    {
     "name": "globalid",
     "type": "esriFieldTypeString",
     "alias": "globalid",
     "length": 38,
     "domain": null
    },
    {
     "name": "Shape_Leng",
     "type": "esriFieldTypeDouble",
     "alias": "Shape_Leng",
     "domain": null
    },
    {
     "name": "Shape",
     "type": "esriFieldTypeGeometry",
     "alias": "GIS Shape",
     "domain": null
    },
    {
     "name": "Shape.STArea()",
     "type": "esriFieldTypeDouble",
     "alias": "GIS Shape Area (m)",
     "domain": null
    },
    {
     "name": "Shape.STLength()",
     "type": "esriFieldTypeDouble",
     "alias": "GIS Shape Length (m)",
     "domain": null
    }
   ],
   "geometryField": {
    "name": "Shape",
    "type": "esriFieldTypeGeometry",
    "alias": "GIS Shape"
   },
   "indexes": [
    {
     "name": "R383_pk",
     "fields": "OBJECTID_1",
     "isAscending": true,
     "isUnique": true,
     "description": ""
    },
    {
     "name": "S370_idx",
     "fields": "Shape",
     "isAscending": true,
     "isUnique": true,
     "description": ""
    }
   ],
   "subtypes": [],
   "relationships": [],
   "canModifyLayer": true,
   "canScaleSymbols": false,
   "hasLabels": false,
   "capabilities": "Map,Query,Data",
   "maxRecordCount": 60,
   "supportsStatistics": true,
   "supportsExceedsLimitStatistics": true,
   "supportsAdvancedQueries": true,
   "hasZ": true,
   "hasM": true,
   "supportedQueryFormats": "JSON, geoJSON, PBF",
   "isDataVersioned": false,
   "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true},
   "useStandardizedQueries": true,
   "supportedSpatialRelationships": [
    "esriSpatialRelIntersects",
    "esriSpatialRelContains",
    "esriSpatialRelCrosses",
    "esriSpatialRelEnvelopeIntersects",
    "esriSpatialRelIndexIntersects",
    "esriSpatialRelOverlaps",
    "esriSpatialRelTouches",
    "esriSpatialRelWithin",
    "esriSpatialRelRelation"
   ],
   "advancedQueryCapabilities": {
    "useStandardizedQueries": true,
    "supportsStatistics": true,
    "supportsPercentileStatistics": true,
    "supportsHavingClause": true,
    "supportsOrderBy": true,
    "supportsDistinct": true,
    "supportsCountDistinct": true,
    "supportsAdvancedQueryRelated": true,
    "supportsQueryRelatedPagination": true,
    "supportsPagination": true,
    "supportsLod": false,
    "supportsQueryWithLodSR": false,
    "supportsTrueCurve": true,
    "supportsQueryWithDatumTransformation": true,
    "supportsReturningQueryExtent": true,
    "supportsQueryWithDistance": true,
    "supportsSqlExpression": true,
    "supportsTimeRelation": true,
    "supportsSqlFormat": false,
    "supportsQueryAnalytic": true,
    "supportsCurrentUserQueries": true
   },
   "supportsDatumTransformation": true,
   "advancedQueryAnalyticCapabilities": {
    "supportsLinearRegression": true,
    "supportsAsync": false,
    "supportsPercentileAnalytic": true
   },
   "dateFieldsTimeReference": null,
   "preferredTimeReference": null,
   "datesInUnknownTimezone": false,
   "hasGeometryProperties": true,
   "geometryProperties": {
    "shapeAreaFieldName": "Shape.STArea()",
    "shapeLengthFieldName": "Shape.STLength()",
    "units": "esriMeters",
    "mapUnits": {"uwkid": 9001}
   },
   "hasMetadata": true,
   "isDataArchived": false,
   "archivingInfo": {
    "supportsQueryWithHistoricMoment": false,
    "startArchivingMoment": -1
   },
   "supportsCoordinatesQuantization": true,
   "supportsDynamicLegends": true
  }
 ],
 "tables": []
}