{
 "currentVersion": 11.3,
 "cimVersion": "3.3.0",
 "id": 18,
 "name": "Airports",
 "type": "Feature Layer",
 "parentLayer": null,
 "defaultVisibility": true,
 "minScale": 0,
 "maxScale": 0,
 "canScaleSymbols": false,
 "geometryType": "esriGeometryPoint",
 "description": "The Airports database is a geographic point database of aircraft landing facilities in the State of Maryland. Attribute data is provided on the physical and operational characteristics of the landing facility, current usage including enplanements and aircraft operations, congestion levels and usage categories. This geospatial data is derived from the FAA's National Airspace System Resource Aeronautical Data Product. This dataset only contains features located within the State of Maryland.",
 "copyrightText": "MD iMAP, FAA, U.S. BTS",
 "editFieldsInfo": null,
 "ownershipBasedAccessControlForFeatures": null,
 "syncCanReturnChanges": false,
 "relationships": [],
 "isDataVersioned": false,
 "isDataArchived": false,
 "infoInEstimates": [
  "extent",
  "count"
 ],
 "isDataBranchVersioned": false,
 "isDataReplicaTracked": false,
 "isCoGoEnabled": false,
 "supportsRollbackOnFailureParameter": true,
 "archivingInfo": {
  "supportsQueryWithHistoricMoment": false,
  "startArchivingMoment": -1
 },
 "supportsStatistics": true,
 "supportsExceedsLimitStatistics": true,
 "supportsAdvancedQueries": true,
 "supportsValidateSQL": true,
 "supportsCoordinatesQuantization": true,
 "supportsQuantizationEditMode": true,
 "supportsCalculate": true,
 "supportsASyncCalculate": true,
 "supportsDatumTransformation": true,
 "advancedQueryCapabilities": {
  "supportsPagination": true,
  "supportsTrueCurve": true,
  "supportsQueryWithDistance": true,
  "supportsReturningQueryExtent": true,
  "supportsStatistics": true,
  "supportsPercentileStatistics": true,
  "supportsHavingClause": true,
  "supportsOrderBy": true,
  "supportsDistinct": true,
  "supportsCountDistinct": true,
  "supportsAdvancedQueryRelated": true,
  "supportsQueryRelatedPagination": true,
  "supportsCurrentUserQueries": true,
  "supportsQueryWithResultType": true,
  "supportsReturningGeometryCentroid": false,
  "supportsSqlExpression": true,
  "supportsQueryWithDatumTransformation": true,
  "supportsLod": false,
  "supportsQueryWithLodSR": false,
  "supportsQueryAnalytic": true
 },
 "advancedQueryAnalyticCapabilities": {
  "supportsLinearRegression": true,
  "supportsAsync": true,
  "supportsPercentileAnalytic": true
 },
 "advancedEditingCapabilities": {
  "supportedSqlFormatsInCalculate": [
   "standard"
  ],
  "supportsAsyncApplyEdits": true,
  "supportsApplyEditsbyUploadID": true,
  "supportedApplyEditsUploadIDFormats": "JSON"
 },
 "hasMetadata": true,
 "extent": {
  "xmin": -8844771.5857,
  "ymin": 4574718.0009,
  "xmax": -8362762.333900001,
  "ymax": 4825255.674400002,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -20037700,
   "falseY": -30241100,
   "xyUnits": 1.4892314192838538E8,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 },
 "sourceSpatialReference": {
  "wkid": 102100,
  "latestWkid": 3857,
  "xyTolerance": 0.001,
  "zTolerance": 0.001,
  "mTolerance": 0.001,
  "falseX": -20037700,
  "falseY": -30241100,
  "xyUnits": 10000,
  "falseZ": 0,
  "zUnits": 1,
  "falseM": 0,
  "mUnits": 1
 },
 "drawingInfo": {
  "renderer": {
   "type": "simple",
   "symbol": {
    "type": "esriPMS",
    "url": "e8c7cf63bf0a8b1ec19cf8cd5ef80334",
    "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA7klEQVQ4jd3TvUpEMRCG4Yf1gLdgaW8lFtuIhY2ghYhXYaNW1lrYCILsJYitiIiC2q/egdX601naCooSSHEIOX/sNvpByMxk8s6EJIUJq/hzwAP0OzIesV8FXMBKZtMDehXFvuo6rNJpnPv/71Jy+sRLyZ42BvAG2xhFfw4DrHYFvmIXl0k8gNewjhPMtgHexw3heIvYxBDfWMI5rnCXKSgHnMIxNjBT6iy8t5043nERcxuBy3GU9ZE84FBoK9rXTcBURziL9jz26pKLFsBws0/4wXNTcpH5s2ks+G8l+zZZH9YBD1t03KnDsTVx4C8DFChiRdL3zQAAAABJRU5ErkJggg==",
    "contentType": "image/png",
    "width": 15,
    "height": 15,
    "angle": 0,
    "xoffset": 0,
    "yoffset": 0
   }
  },
  "scaleSymbols": true,
  "transparency": 0,
  "labelingInfo": null
 },
 "hasM": false,
 "hasZ": false,
 "allowGeometryUpdates": true,
 "allowTrueCurvesUpdates": true,
 "onlyAllowTrueCurveUpdatesByTrueCurveClients": true,
 "hasAttachments": false,
 "supportsApplyEditsWithGlobalIds": false,
 "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText",
 "objectIdField": "OBJECTID",
 "globalIdField": "",
 "displayField": "FULLNAME",
 "typeIdField": "",
 "subtypeField": "",
 "fields": [
  {
   "name": "OBJECTID",
   "type": "esriFieldTypeOID",
   "alias": "GIS Object ID",
   "domain": null,
   "editable": false,
   "nullable": false,
   "defaultValue": null,
   "modelName": "OBJECTID"
  },
  {
   "name": "SITE_NO",
   "type": "esriFieldTypeString",
   "alias": "Site Number",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "SITE_NO"
  },
  {
   "name": "LAN_FA_TY",
   "type": "esriFieldTypeString",
   "alias": "Landing Facility Type",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "LAN_FA_TY"
  },
  {
   "name": "LOCID",
   "type": "esriFieldTypeString",
   "alias": "Location ID",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "LOCID"
  },
  {
   "name": "EFF_DATE",
   "type": "esriFieldTypeString",
   "alias": "Information Effective Date",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "EFF_DATE"
  },
  {
   "name": "FAA_REGION",
   "type": "esriFieldTypeString",
   "alias": "FAA Region",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "FAA_REGION"
  },
  {
   "name": "FAA_DISTRI",
   "type": "esriFieldTypeString",
   "alias": "FAA District",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "FAA_DISTRI"
  },
  {
   "name": "ST_POSTAL",
   "type": "esriFieldTypeString",
   "alias": "State Postal Abbreviation",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "ST_POSTAL"
  },
  {
   "name": "STFIPS",
   "type": "esriFieldTypeString",
   "alias": "State FIPS Code",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "STFIPS"
  },
  {
   "name": "STATE_NAME",
   "type": "esriFieldTypeString",
   "alias": "State Name",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "STATE_NAME"
  },
  {
   "name": "COUNTY_NAM",
   "type": "esriFieldTypeString",
   "alias": "County Name",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "COUNTY_NAM"
  },
  {
   "name": "CITY_NAME",
   "type": "esriFieldTypeString",
   "alias": "City Name",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "CITY_NAME"
  },
  {
   "name": "FULLNAME",
   "type": "esriFieldTypeString",
   "alias": "Full Name",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "FULLNAME"
  },
  {
   "name": "OWNER_TYPE",
   "type": "esriFieldTypeString",
   "alias": "Owner Type",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "OWNER_TYPE"
  },
  {
   "name": "FAC_USE",
   "type": "esriFieldTypeString",
   "alias": "Facility Use",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "FAC_USE"
  },
  {
   "name": "FAC_CYSTZP",
   "type": "esriFieldTypeString",
   "alias": "Facility City State and Zip",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "FAC_CYSTZP"
  },
  {
   "name": "LATITUDE",
   "type": "esriFieldTypeDouble",
   "alias": "Latitude",
   "domain": null,
   "editable": true,
   "nullable": true,
   "defaultValue": null,
   "modelName": "LATITUDE"
  },
  {
   "name": "LONGITUDE",
   "type": "esriFieldTypeDouble",
   "alias": "Longitude",
   "domain": null,
   "editable": true,
   "nullable": true,
   "defaultValue": null,
   "modelName": "LONGITUDE"
  },
  {
   "name": "ELEV",
   "type": "esriFieldTypeString",
   "alias": "Elevation",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "ELEV"
  },
  {
   "name": "AERO_CHART",
   "type": "esriFieldTypeString",
   "alias": "Aeronautical Chart",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "AERO_CHART"
  },
  {
   "name": "CBD_DIST",
   "type": "esriFieldTypeString",
   "alias": "Central Business District Distance",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "CBD_DIST"
  },
  {
   "name": "CBD_DIR",
   "type": "esriFieldTypeString",
   "alias": "Central Business District Direction",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "CBD_DIR"
  },
  {
   "name": "ACT_DATE",
   "type": "esriFieldTypeString",
   "alias": "Month and Year Added to NFDC Database",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "ACT_DATE"
  },
  {
   "name": "CERT_TYPE",
   "type": "esriFieldTypeString",
   "alias": "Airport Certification Type and Date",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "CERT_TYPE"
  },
  {
   "name": "FED_AGREE",
   "type": "esriFieldTypeString",
   "alias": "Federal Agreement Code",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "FED_AGREE"
  },
  {
   "name": "INTERNATIO",
   "type": "esriFieldTypeString",
   "alias": "Customs International Airport",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "INTERNATIO"
  },
  {
   "name": "CUST_LNDG",
   "type": "esriFieldTypeString",
   "alias": "Customs Landing Rights Airport",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "CUST_LNDG"
  },
  {
   "name": "JOINT_USE",
   "type": "esriFieldTypeString",
   "alias": "Joint Use Airport",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "JOINT_USE"
  },
  {
   "name": "MIL_LNDG_R",
   "type": "esriFieldTypeString",
   "alias": "Military Landing Rights",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "MIL_LNDG_R"
  },
  {
   "name": "CNTL_TWR",
   "type": "esriFieldTypeString",
   "alias": "Airport Control Tower",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "CNTL_TWR"
  },
  {
   "name": "S_ENG_GA",
   "type": "esriFieldTypeString",
   "alias": "Single Engine Based Craft",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "S_ENG_GA"
  },
  {
   "name": "M_ENG_GA",
   "type": "esriFieldTypeString",
   "alias": "Multi-Engine Based Craft",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "M_ENG_GA"
  },
  {
   "name": "JET_EN_GA",
   "type": "esriFieldTypeString",
   "alias": "Jet Engine Based Craft",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "JET_EN_GA"
  },
  {
   "name": "HELICOPTER",
   "type": "esriFieldTypeString",
   "alias": "Based Helicopters",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "HELICOPTER"
  },
  {
   "name": "OPER_GLIDE",
   "type": "esriFieldTypeString",
   "alias": "Base Operational Gliders",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "OPER_GLIDE"
  },
  {
   "name": "OPER_MIL",
   "type": "esriFieldTypeString",
   "alias": "Based Military Aircraft",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "OPER_MIL"
  },
  {
   "name": "ULTRALIGHT",
   "type": "esriFieldTypeString",
   "alias": "Based Ultralight Aircraft",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "ULTRALIGHT"
  },
  {
   "name": "COMM_SERV",
   "type": "esriFieldTypeString",
   "alias": "Commercial Services",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "COMM_SERV"
  },
  {
   "name": "AIR_TAXI",
   "type": "esriFieldTypeString",
   "alias": "Air Taxi Operators",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "AIR_TAXI"
  },
  {
   "name": "LOCAL_OPS",
   "type": "esriFieldTypeString",
   "alias": "Local Operations",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "LOCAL_OPS"
  },
  {
   "name": "ITIN_OPS",
   "type": "esriFieldTypeString",
   "alias": "Itinerant Operations",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "ITIN_OPS"
  },
  {
   "name": "MIL_OPS",
   "type": "esriFieldTypeString",
   "alias": "Military Operations Aircraft",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "MIL_OPS"
  },
  {
   "name": "Arrivals",
   "type": "esriFieldTypeInteger",
   "alias": "Arrivals",
   "domain": null,
   "editable": true,
   "nullable": true,
   "defaultValue": null,
   "modelName": "Arrivals"
  },
  {
   "name": "Departures",
   "type": "esriFieldTypeInteger",
   "alias": "Departures",
   "domain": null,
   "editable": true,
   "nullable": true,
   "defaultValue": null,
   "modelName": "Departures"
  },
  {
   "name": "Enplanemen",
   "type": "esriFieldTypeInteger",
   "alias": "Enplanements",
   "domain": null,
   "editable": true,
   "nullable": true,
   "defaultValue": null,
   "modelName": "Enplanemen"
  },
  {
   "name": "Passengers",
   "type": "esriFieldTypeInteger",
   "alias": "Passengers",
   "domain": null,
   "editable": true,
   "nullable": true,
   "defaultValue": null,
   "modelName": "Passengers"
  },
  {
   "name": "DataSource",
   "type": "esriFieldTypeString",
   "alias": "Data Source",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "DataSource"
  },
  {
   "name": "Access",
   "type": "esriFieldTypeString",
   "alias": "Access",
   "domain": null,
   "editable": true,
   "nullable": true,
   "length": 255,
   "defaultValue": null,
   "modelName": "Access"
  }
 ],
 "geometryField": {
  "name": "Shape",
  "type": "esriFieldTypeGeometry",
  "alias": "Shape",
  "domain": null,
  "editable": true,
  "nullable": true,
  "defaultValue": null,
  "modelName": "Shape"
 },
 "indexes": [
  {
   "name": "R633_pk",
   "fields": "OBJECTID",
   "isAscending": true,
   "isUnique": true,
   "description": ""
  },
  {
   "name": "S620_idx",
   "fields": "Shape",
   "isAscending": true,
   "isUnique": true,
   "description": ""
  }
 ],
 "datesInUnknownTimezone": false,
 "dateFieldsTimeReference": {
  "timeZone": "UTC",
  "respectsDaylightSaving": false
 },
 "preferredTimeReference": null,
 "types": [],
 "templates": [
  {
   "name": "Airports",
   "description": "",
   "prototype": {
    "attributes": {
     "DataSource": null,
     "SITE_NO": null,
     "LAN_FA_TY": null,
     "LOCID": null,
     "EFF_DATE": null,
     "FAA_REGION": null,
     "FAA_DISTRI": null,
     "ST_POSTAL": null,
     "STFIPS": null,
     "STATE_NAME": null,
     "COUNTY_NAM": null,
     "CITY_NAME": null,
     "FULLNAME": null,
     "OWNER_TYPE": null,
     "FAC_USE": null,
     "FAC_CYSTZP": null,
     "LATITUDE": null,
     "LONGITUDE": null,
     "ELEV": null,
     "AERO_CHART": null,
     "CBD_DIST": null,
     "CBD_DIR": null,
     "ACT_DATE": null,
     "CERT_TYPE": null,
     "FED_AGREE": null,
     "INTERNATIO": null,
     "CUST_LNDG": null,
     "JOINT_USE": null,
     "MIL_LNDG_R": null,
     "CNTL_TWR": null,
     "S_ENG_GA": null,
     "M_ENG_GA": null,
     "JET_EN_GA": null,
     "HELICOPTER": null,
     "OPER_GLIDE": null,
     "OPER_MIL": null,
     "ULTRALIGHT": null,
     "COMM_SERV": null,
     "AIR_TAXI": null,
     "LOCAL_OPS": null,
     "ITIN_OPS": null,
     "MIL_OPS": null,
     "Arrivals": null,
     "Departures": null,
     "Enplanemen": null,
     "Passengers": null,
     "Access": null
    }
   },
   "drawingTool": "esriFeatureEditToolPoint"
  }
 ],
 "maxRecordCount": 12500,
 "supportedQueryFormats": "JSON, geoJSON, PBF",
 "supportedExportFormats": "sqlite,filegdb,shapefile,csv,geojson",
 "capabilities": "Query,Extract",
 "useStandardizedQueries": true,
 "bigIntegerRestrictedTo53Bits": true,
 "supportedSpatialRelationships": [
  "esriSpatialRelIntersects",
  "esriSpatialRelContains",
  "esriSpatialRelCrosses",
  "esriSpatialRelEnvelopeIntersects",
  "esriSpatialRelIndexIntersects",
  "esriSpatialRelOverlaps",
  "esriSpatialRelTouches",
  "esriSpatialRelWithin",
  "esriSpatialRelRelation"
 ],
 "standardMaxRecordCount": 32000,
 "tileMaxRecordCount": 8000,
 "standardMaxRecordCountNoGeometry": 32000,
 "maxRecordCountFactor": 1
}