{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 0, "name": "Hydrologic Units", "type": "Feature Layer", "description": "Watersheds draining to the Chesapeake Bay.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102747, "latestWkid": 2284, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -111140600, "falseY": -91532100, "xyUnits": 3048.0060960121928, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "NRCS", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 0, 0, 0 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 0.4 } } }, "scaleSymbols": false, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 1.0889178357606053E7, "ymin": 3407706.539298475, "xmax": 1.25441582297263E7, "ymax": 5723350.433920056, "spatialReference": { "wkid": 102747, "latestWkid": 2284, "xyTolerance": 0.003280833333333333, "zTolerance": 2, "mTolerance": 0.001, "falseX": -111140600, "falseY": -91532100, "xyUnits": 3.672703675085654E7, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "hu_10_name", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "acres", "type": "esriFieldTypeDouble", "alias": "acres", "domain": null }, { "name": "ncontrb_a", "type": "esriFieldTypeDouble", "alias": "ncontrb_a", "domain": null }, { "name": "shape_leng", "type": "esriFieldTypeDouble", "alias": "shape_leng", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "hu_10_ds", "type": "esriFieldTypeString", "alias": "hu_10_ds", "length": 10, "domain": null }, { "name": "hu_10_gnis", "type": "esriFieldTypeString", "alias": "hu_10_gnis", "length": 6, "domain": null }, { "name": "hu_10_mod", "type": "esriFieldTypeString", "alias": "hu_10_mod", "length": 11, "domain": null }, { "name": "hu_10_name", "type": "esriFieldTypeString", "alias": "hu_10_name", "length": 48, "domain": null }, { "name": "hu_10_type", "type": "esriFieldTypeString", "alias": "hu_10_type", "length": 1, "domain": null }, { "name": "hu_12_ds", "type": "esriFieldTypeString", "alias": "hu_12_ds", "length": 12, "domain": null }, { "name": "hu_12_gnis", "type": "esriFieldTypeString", "alias": "hu_12_gnis", "length": 13, "domain": null }, { "name": "hu_12_mod", "type": "esriFieldTypeString", "alias": "hu_12_mod", "length": 8, "domain": null }, { "name": "hu_12_name", "type": "esriFieldTypeString", "alias": "hu_12_name", "length": 64, "domain": null }, { "name": "hu_12_type", "type": "esriFieldTypeString", "alias": "hu_12_type", "length": 1, "domain": null }, { "name": "huc_10", "type": "esriFieldTypeString", "alias": "huc_10", "length": 10, "domain": null }, { "name": "huc_12", "type": "esriFieldTypeString", "alias": "huc_12", "length": 12, "domain": null }, { "name": "huc_8", "type": "esriFieldTypeString", "alias": "huc_8", "length": 8, "domain": null }, { "name": "meta_id", "type": "esriFieldTypeString", "alias": "meta_id", "length": 4, "domain": null }, { "name": "states", "type": "esriFieldTypeString", "alias": "states", "length": 8, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R827_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S806_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Data,Map,Query", "maxRecordCount": 1000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": 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, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": 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": "esriFeet" }, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }