{ "currentVersion": 11.5, "cimVersion": "3.5.0", "id": 40, "name": "Contours", "type": "Feature Layer", "description": "

This is a polyline layer consisting of contour lines (25 meters <\/SPAN>intervals).<\/SPAN><\/SPAN><\/P>

The data for the current base map update is based on a DTM produced from high resolution<\/SPAN><\/SPAN> (0.25 meters) aerial photographs acquired in 2008/09. In areas without aerial photography cover, SRTM DSM has been used to complete the contour lines<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkt2": "PROJCRS[\"TM_Rwanda\",BASEGEOGCRS[\"GCS_ITRF_2005\",DATUM[\"D_ITRF_2005\",ELLIPSOID[\"GRS_1980\",6378137.0,298.257222101,LENGTHUNIT[\"Meter\",1.0]]],PRIMEM[\"Greenwich\",0.0,ANGLEUNIT[\"Degree\",0.0174532925199433]],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Transverse_Mercator\",METHOD[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0,LENGTHUNIT[\"Meter\",1.0]],PARAMETER[\"False_Northing\",5000000.0,LENGTHUNIT[\"Meter\",1.0]],PARAMETER[\"Central_Meridian\",30.0,ANGLEUNIT[\"Degree\",0.0174532925199433]],PARAMETER[\"Scale_Factor\",0.9999,SCALEUNIT[\"Unity\",1.0]],PARAMETER[\"Latitude_Of_Origin\",0.0,ANGLEUNIT[\"Degree\",0.0174532925199433]]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0]]", "wkt": "PROJCS[\"TM_Rwanda\",GEOGCS[\"GCS_ITRF_2005\",DATUM[\"D_ITRF_2005\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",5000000.0],PARAMETER[\"Central_Meridian\",30.0],PARAMETER[\"Scale_Factor\",0.9999],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]", "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5122600, "falseY": -5001100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "spatialReference": { "wkt2": "PROJCRS[\"TM_Rwanda\",BASEGEOGCRS[\"GCS_ITRF_2005\",DATUM[\"D_ITRF_2005\",ELLIPSOID[\"GRS_1980\",6378137.0,298.257222101,LENGTHUNIT[\"Meter\",1.0]]],PRIMEM[\"Greenwich\",0.0,ANGLEUNIT[\"Degree\",0.0174532925199433]],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Transverse_Mercator\",METHOD[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0,LENGTHUNIT[\"Meter\",1.0]],PARAMETER[\"False_Northing\",5000000.0,LENGTHUNIT[\"Meter\",1.0]],PARAMETER[\"Central_Meridian\",30.0,ANGLEUNIT[\"Degree\",0.0174532925199433]],PARAMETER[\"Scale_Factor\",0.9999,SCALEUNIT[\"Unity\",1.0]],PARAMETER[\"Latitude_Of_Origin\",0.0,ANGLEUNIT[\"Degree\",0.0174532925199433]]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0]]", "wkt": "PROJCS[\"TM_Rwanda\",GEOGCS[\"GCS_ITRF_2005\",DATUM[\"D_ITRF_2005\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",5000000.0],PARAMETER[\"Central_Meridian\",30.0],PARAMETER[\"Scale_Factor\",0.9999],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]", "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5122600, "falseY": -5001100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "RLA", "parentLayer": { "id": 38, "name": "Base_Map" }, "subLayers": [], "minScale": 100000, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "type", "uniqueValueGroups": [ { "heading": "", "classes": [ { "label": "Index contour", "description": "Index contour", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 175, 128, 75, 255 ], "width": 0.7 }, "values": [ [ "Index contour" ] ] }, { "label": "Normal contour", "description": "Normal contour", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 175, 128, 25, 255 ], "width": 0.3 }, "values": [ [ "Normal contour" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 175, 128, 75, 255 ], "width": 0.7 }, "value": "Index contour", "label": "Index contour" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 175, 128, 25, 255 ], "width": 0.3 }, "value": "Normal contour", "label": "Normal contour" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 189, 209, 252, 255 ], "toColor": [ 189, 209, 252, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 242, 252, 182, 255 ], "toColor": [ 242, 252, 182, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 187, 191, 255 ], "toColor": [ 252, 187, 191, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 184, 252, 240, 255 ], "toColor": [ 184, 252, 240, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 182, 244, 255 ], "toColor": [ 252, 182, 244, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 237, 215, 255 ], "toColor": [ 252, 237, 215, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 184, 252, 192, 255 ], "toColor": [ 184, 252, 192, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 215, 249, 255 ], "toColor": [ 252, 215, 249, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 189, 179, 252, 255 ], "toColor": [ 189, 179, 252, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 202, 239, 252, 255 ], "toColor": [ 202, 239, 252, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 240, 252, 207, 255 ], "toColor": [ 240, 252, 207, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 228, 182, 255 ], "toColor": [ 252, 228, 182, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 206, 184, 255 ], "toColor": [ 252, 206, 184, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 30, "labelingInfo": [ { "labelExpression": "[CONTOUR]", "labelPlacement": "esriServerLinePlacementAboveAlong", "textLayout": "followFeature", "deconflictionStrategy": "dynamic", "allowOverrun": true, "repeatLabel": true, "repeatLabelDistance": 216, "lineConnection": "minimizeLabels", "useClippedGeometry": true, "allowOverlapOfFeatureInterior": "avoid", "stackLabel": true, "stackAlignment": "dynamic", "removeDuplicates": "none", "stackRowLength": 24, "where": "Type = 'Index contour'", "useCodedValues": true, "maxScale": 0, "minScale": 0, "name": "Index", "priority": 3, "symbol": { "type": "esriTS", "color": [ 205, 137, 102, 255 ], "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "baseline", "horizontalAlignment": "left", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Arial", "size": 5, "style": "normal", "weight": "normal", "decoration": "none" } } } ] }, "defaultVisibility": true, "extent": { "xmin": 373466.85199999996, "ymin": 4686019.468, "xmax": 598436.1766999997, "ymax": 4883633.3266, "spatialReference": { "wkt2": "PROJCRS[\"TM_Rwanda\",BASEGEOGCRS[\"GCS_ITRF_2005\",DATUM[\"D_ITRF_2005\",ELLIPSOID[\"GRS_1980\",6378137.0,298.257222101,LENGTHUNIT[\"Meter\",1.0]]],PRIMEM[\"Greenwich\",0.0,ANGLEUNIT[\"Degree\",0.0174532925199433]],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Transverse_Mercator\",METHOD[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0,LENGTHUNIT[\"Meter\",1.0]],PARAMETER[\"False_Northing\",5000000.0,LENGTHUNIT[\"Meter\",1.0]],PARAMETER[\"Central_Meridian\",30.0,ANGLEUNIT[\"Degree\",0.0174532925199433]],PARAMETER[\"Scale_Factor\",0.9999,SCALEUNIT[\"Unity\",1.0]],PARAMETER[\"Latitude_Of_Origin\",0.0,ANGLEUNIT[\"Degree\",0.0174532925199433]]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0]]", "wkt": "PROJCS[\"TM_Rwanda\",GEOGCS[\"GCS_ITRF_2005\",DATUM[\"D_ITRF_2005\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",500000.0],PARAMETER[\"False_Northing\",5000000.0],PARAMETER[\"Central_Meridian\",30.0],PARAMETER[\"Scale_Factor\",0.9999],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]", "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5122600, "falseY": -5001100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "method", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "objectid", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "contour", "type": "esriFieldTypeDouble", "alias": "CONTOUR", "domain": null }, { "name": "featid1", "type": "esriFieldTypeDouble", "alias": "FeatId1", "domain": null }, { "name": "method", "type": "esriFieldTypeString", "alias": "Method", "length": 254, "domain": null }, { "name": "shape_leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "source", "type": "esriFieldTypeString", "alias": "Source", "length": 254, "domain": null }, { "name": "type", "type": "esriFieldTypeString", "alias": "Type", "length": 254, "domain": null }, { "name": "shape_le_1", "type": "esriFieldTypeDouble", "alias": "Shape_Le_1", "domain": null }, { "name": "globalid", "type": "esriFieldTypeGlobalID", "alias": "globalid", "length": 38, "domain": null }, { "name": "created_user", "type": "esriFieldTypeString", "alias": "created_user", "length": 255, "domain": null }, { "name": "created_date", "type": "esriFieldTypeDate", "alias": "created_date", "length": 8, "domain": null }, { "name": "last_edited_user", "type": "esriFieldTypeString", "alias": "last_edited_user", "length": 255, "domain": null }, { "name": "last_edited_date", "type": "esriFieldTypeDate", "alias": "last_edited_date", "length": 8, "domain": null }, { "name": "shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "st_length(shape)", "type": "esriFieldTypeDouble", "alias": "st_length(shape)", "domain": null } ], "geometryField": { "name": "shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "r231_sde_rowid_uk", "fields": "objectid", "isAscending": true, "isUnique": true, "description": "" }, { "name": "r27_sde_rowid_uk", "fields": "objectid", "isAscending": true, "isUnique": true, "description": "" }, { "name": "uuid_231", "fields": "globalid", "isAscending": true, "isUnique": true, "description": "" }, { "name": "uuid_27", "fields": "globalid", "isAscending": true, "isUnique": false, "description": "" }, { "name": "a201_ix1", "fields": "shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "maxSelectionCount": 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, "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": false }, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeLengthFieldName": "st_length(shape)", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "0c3abda4ba7e46d5bc924cd982df149b" }