{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 20, "name": "Flood_hazard_Index", "type": "Feature Layer", "description": "

The Flood hazard index (FHI), which is based on the catchment characteristics and design rainfall, was averaged at the quinary catchment level. So, with future climates it is likely that the design rainfall will increase and that the volumes of storm runoff will increase, leading to the increased occurrence of floods.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkt": "PROJCS[\"WGS_1984_Albers\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Albers\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",25.0],PARAMETER[\"Standard_Parallel_1\",-24.0],PARAMETER[\"Standard_Parallel_2\",-33.0],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]", "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -19690900, "falseY": -14278400, "xyUnits": 2.2871476810965955E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "https://pta-gis-2-web1.csir.co.za/portal/sharing/rest/content/items/a9e25e8466de41efb565be83bb8cd8d7/data", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "classBreaks", "authoringInfo": { "type": "classedColor", "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriHSVAlgorithm", "fromColor": [ 56, 168, 0, 255 ], "toColor": [ 255, 255, 0, 255 ] }, { "type": "algorithmic", "algorithm": "esriHSVAlgorithm", "fromColor": [ 255, 255, 0, 255 ], "toColor": [ 255, 0, 0, 255 ] } ] }, "classificationMethod": "esriClassifyStandardDeviation" }, "field": "MEAN", "classificationMethod": "esriClassifyStandardDeviation", "minValue": -0.07874295128, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": null }, "classMaxValue": -0.007074063464960471, "label": " < -2.5 Std. Dev." }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 111, 196, 0, 255 ], "outline": null }, "classMaxValue": 0.024830160126556082, "label": "-2.5 - -1.5 Std. Dev." }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 176, 224, 0, 255 ], "outline": null }, "classMaxValue": 0.056734383718072635, "label": "-1.5 - -0.50 Std. Dev." }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 0, 255 ], "outline": null }, "classMaxValue": 0.0886386073095892, "label": "-0.50 - 0.50 Std. Dev." }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": null }, "classMaxValue": 0.12054283090110575, "label": "0.50 - 1.5 Std. Dev." }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 85, 0, 255 ], "outline": null }, "classMaxValue": 0.1524470544926223, "label": "1.5 - 2.5 Std. Dev." }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": null }, "classMaxValue": 0.25323529189, "label": " > 2.5 Std. Dev." } ], "legendOptions": {"order": "ascendingValues"} }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": 1775851.4236033491, "ymin": -4152996.2720833146, "xmax": 3730234.1976339673, "ymax": -2506568.4031051793, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "CATNUM", "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": "AREA", "type": "esriFieldTypeDouble", "alias": "AREA", "domain": null }, { "name": "PERIMETER", "type": "esriFieldTypeDouble", "alias": "PERIMETER", "domain": null }, { "name": "FINAL_", "type": "esriFieldTypeDouble", "alias": "FINAL_", "domain": null }, { "name": "FINAL_ID", "type": "esriFieldTypeDouble", "alias": "FINAL_ID", "domain": null }, { "name": "BEEH_ID", "type": "esriFieldTypeInteger", "alias": "BEEH_ID", "domain": null }, { "name": "CATNUM", "type": "esriFieldTypeString", "alias": "CATNUM", "length": 7, "domain": null }, { "name": "PRIMARY", "type": "esriFieldTypeString", "alias": "PRIMARY", "length": 1, "domain": null }, { "name": "SECONDARY", "type": "esriFieldTypeString", "alias": "SECONDARY", "length": 2, "domain": null }, { "name": "TERTIARY", "type": "esriFieldTypeString", "alias": "TERTIARY", "length": 3, "domain": null }, { "name": "AREA_KM2", "type": "esriFieldTypeDouble", "alias": "AREA_KM2", "domain": null }, { "name": "SUB_CAT", "type": "esriFieldTypeInteger", "alias": "SUB_CAT", "domain": null }, { "name": "UNIQUE_ID", "type": "esriFieldTypeInteger", "alias": "UNIQUE_ID", "domain": null }, { "name": "QUINARY", "type": "esriFieldTypeString", "alias": "QUINARY", "length": 16, "domain": null }, { "name": "SUBQUIN", "type": "esriFieldTypeString", "alias": "SUBQUIN", "length": 16, "domain": null }, { "name": "OID1", "type": "esriFieldTypeInteger", "alias": "OID1", "domain": null }, { "name": "UNIQUE_I_1", "type": "esriFieldTypeInteger", "alias": "UNIQUE_I_1", "domain": null }, { "name": "QUINARY_1", "type": "esriFieldTypeString", "alias": "QUINARY_1", "length": 16, "domain": null }, { "name": "SUBQUIN_1", "type": "esriFieldTypeString", "alias": "SUBQUIN_1", "length": 16, "domain": null }, { "name": "OID_", "type": "esriFieldTypeInteger", "alias": "OID_", "domain": null }, { "name": "ZONE_CODE", "type": "esriFieldTypeInteger", "alias": "ZONE_CODE", "domain": null }, { "name": "COUNT", "type": "esriFieldTypeInteger", "alias": "COUNT", "domain": null }, { "name": "MEAN", "type": "esriFieldTypeDouble", "alias": "MEAN", "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "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": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters" }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "381266a5e61c4c519c608bd1e2c1398b" }