{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 2, "name": "Slope_Movement_Outlines", "type": "Feature Layer", "description": "This feature class outlines the areal extent of relatively recent, individual slope movements and older weathered landslides which cannot be associated with a known storm event. Virginia Energy geologists mapped features using direct field observations; 1969, 1972, and 1977 aerial photography scanned and georeferenced for use in a Geographic Information System (GIS); 1994, 1996, 1998, 2002, 2006, 2011, 2013, 2018, and 2022 orthophotography; and a digital elevation model (DEM) derived from a 2.5-foot resolution LIDAR dataset collected in 2016. Features were digitized using ArcPro 3.1 GIS software.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 2925, "latestWkid": 2925, "xyTolerance": 0.003280833333333333, "zTolerance": 2, "mTolerance": 2, "falseX": -111140600, "falseY": -91532100, "xyUnits": 3048.0060960121928, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "Primary authors: Anne C. Witt, Wendy S. Kelly, and Jonathan K. Steinbauer", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 6000.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "OutlneType", "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 115, 223, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 168, 0, 132, 255 ], "width": 0.4 } }, "value": "Blowout", "label": "Landslide Tracks" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 115, 223, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 168, 0, 132, 255 ], "width": 0.4 } }, "value": "Flow", "label": "Landslide Tracks" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 115, 223, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 168, 0, 132, 255 ], "width": 0.4 } }, "value": "Slide", "label": "Landslide Tracks" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 168, 0, 132, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 115, 0, 76, 255 ], "width": 0.4 } }, "value": "Weathered landslide", "label": "Weathered Landslides" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 49, 153, 136, 255 ], "toColor": [ 49, 153, 136, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 75, 46, 201, 255 ], "toColor": [ 75, 46, 201, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 189, 58, 43, 255 ], "toColor": [ 189, 58, 43, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 191, 194, 45, 255 ], "toColor": [ 191, 194, 45, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 191, 71, 155, 255 ], "toColor": [ 191, 71, 155, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 48, 123, 199, 255 ], "toColor": [ 48, 123, 199, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 50, 201, 76, 255 ], "toColor": [ 50, 201, 76, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 173, 122, 40, 255 ], "toColor": [ 173, 122, 40, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 107, 153, 54, 255 ], "toColor": [ 107, 153, 54, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 102, 57, 158, 255 ], "toColor": [ 102, 57, 158, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 171, 56, 85, 255 ], "toColor": [ 171, 56, 85, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 55, 179, 113, 255 ], "toColor": [ 55, 179, 113, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 49, 133, 163, 255 ], "toColor": [ 49, 133, 163, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 50, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 1.1297194294197217E7, "ymin": 3720287.6854603887, "xmax": 1.15394957548033E7, "ymax": 3987101.9526838064, "spatialReference": { "wkid": 2925, "latestWkid": 2925, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -111140600, "falseY": -91532100, "xyUnits": 3048.0060960121928, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Shape.STArea()", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "SHAPE", "domain": null }, { "name": "Outline_ID", "type": "esriFieldTypeDouble", "alias": "Outline ID", "domain": null }, { "name": "Feature_ID", "type": "esriFieldTypeDouble", "alias": "Feature ID", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 20, "domain": null }, { "name": "Quad", "type": "esriFieldTypeString", "alias": "Quad", "length": 30, "domain": null }, { "name": "Col_Date", "type": "esriFieldTypeString", "alias": "Collection Date (yyyy/mm/dd)", "length": 15, "domain": null }, { "name": "OutlneType", "type": "esriFieldTypeString", "alias": "Outline Type", "length": 20, "domain": null }, { "name": "Out_State", "type": "esriFieldTypeString", "alias": "State of Activity", "length": 25, "domain": null }, { "name": "Num_IZs", "type": "esriFieldTypeSmallInteger", "alias": "Number of IZs", "domain": null }, { "name": "Length_ft", "type": "esriFieldTypeSmallInteger", "alias": "Length (ft)", "domain": null }, { "name": "Width_ft", "type": "esriFieldTypeSmallInteger", "alias": "Width (ft)", "domain": null }, { "name": "Area_Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Map_Method", "type": "esriFieldTypeString", "alias": "Mapping Method", "length": 22, "domain": null }, { "name": "Photo_Vint", "type": "esriFieldTypeSmallInteger", "alias": "Air Photo Vintage (yyyy)", "domain": null }, { "name": "Pictures", "type": "esriFieldTypeString", "alias": "Pictures", "length": 3, "domain": null }, { "name": "Remarks", "type": "esriFieldTypeString", "alias": "Remarks", "length": 255, "domain": null }, { "name": "DataSourceID", "type": "esriFieldTypeString", "alias": "DataSourceID", "length": 10, "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "SHAPE" }, "indexes": [ { "name": "R185_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S159_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": true, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "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": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }