{ "layers": [ { "currentVersion": 10.51, "id": 0, "name": "Axes de ruissellement concentré", "type": "Group Layer", "description": "Cette série de couches de données représente les axes de concentration naturels des eaux de ruissellement ainsi que les couches dérivées du traitement.\n\nCes données ont été établies sur base du MNT obtenu suite aux vols LiDAR 2013-2014.\nPour tout complément d'informations sur cette série, consultez https://geoportail.wallonie.be/catalogue/43c57664-9548-4dd0-93fd-696f5bf85537.html", "geometryType": null, "copyrightText": "SPW", "parentLayer": null, "subLayers": [ { "id": 1, "name": "Axes de ruissellement concentré (vecteur) - surface collectée en amont" }, { "id": 2, "name": "Variations possibles du tracé" }, { "id": 3, "name": "Dépressions" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 32001, "ymin": 20001, "xmax": 295999, "ymax": 174001, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "fields": null, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false } }, { "currentVersion": 10.51, "id": 1, "name": "Axes de ruissellement concentré (vecteur) - surface collectée en amont", "type": "Feature Layer", "description": "Cette couche de données vectorielle représente les axes de concentration naturels des eaux de ruissellement établis sur base du MNT LiDAR 2013-2014.\n\nCette couche de données vectorielle représente les axes de concentration naturels des eaux de ruissellement, qui correspondent aux thalwegs, vallées et vallons secs, établis sur base du MNT LiDAR 2013-2014.\n\nPour tout complément d'informations sur cette donnée, consultez https://geoportail.wallonie.be/catalogue/3915ed27-f869-41ae-8eea-7821aa49d211.html", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 0, "name": "Axes de ruissellement concentré" }, "subLayers": [], "minScale": 50000, "maxScale": 1000, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "grid_code", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 2 }, "value": "1", "label": "3-10 ha", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 197, 0, 255, 255 ], "width": 2 }, "value": "2", "label": "10-20 ha", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 2 }, "value": "3", "label": "20-50 ha", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 168, 0, 0, 255 ], "width": 2 }, "value": "4", "label": "50-100 ha", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 137, 68, 68, 255 ], "width": 2 }, "value": "5", "label": ">100 ha", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 42249.99960000068, "ymin": 21319.99980000034, "xmax": 295147.9996000007, "ymax": 167557.99980000034, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "arcid", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "arcid", "type": "esriFieldTypeInteger", "alias": "arcid", "domain": null }, { "name": "grid_code", "type": "esriFieldTypeInteger", "alias": "grid_code", "domain": null }, { "name": "from_node", "type": "esriFieldTypeInteger", "alias": "from_node", "domain": null }, { "name": "to_node", "type": "esriFieldTypeInteger", "alias": "to_node", "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null } ], "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false }, "supportsDatumTransformation": true }, { "currentVersion": 10.51, "id": 2, "name": "Variations possibles du tracé", "type": "Raster Layer", "description": "Cette couche de données raster permet d'appréhender les zones de variation possible du positionnement des axes de ruissellement concentré LIDAXES.\n\nLa cartographie des axes de concentration naturels des eaux de ruissellement (LIDAXES) met en évidence les zones à risque d'inondation par ruissellement et/ou de coulée boueuse apparaissant suite à la concentration naturelle des eaux de ruissellement de surface. La méthodologie est basée sur le MNT LiDAR 2013-2014.\n\nPour tout complément d'informations sur cette donnée, consultez https://geoportail.wallonie.be/catalogue/116cfa2d-c8d0-4fc1-b9bf-4e76f54631dc.html", "geometryType": null, "copyrightText": "SPW", "parentLayer": { "id": 0, "name": "Axes de ruissellement concentré" }, "subLayers": [], "minScale": 50000, "maxScale": 1000, "defaultVisibility": false, "extent": { "xmin": 32001, "ymin": 20001, "xmax": 295999, "ymax": 174001, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "fields": null, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false } }, { "currentVersion": 10.51, "id": 3, "name": "Dépressions", "type": "Feature Layer", "description": "Cette couche de données vectorielles reprend les dépressions naturelles dans lesquelles les axes de concentration du ruissellement s\u2019arrêtent car la probabilité de débordement est très faible\n\nLa cartographie des axes de concentration naturels des eaux de ruissellement (LiDAXES) met en évidence les zones à risque d'inondation par ruissellement et/ou de coulée boueuse apparaissant suite à la concentration naturelle des eaux de ruissellement de surface.\n\nPour tout complément d'informations sur cette donnée, consultez https://geoportail.wallonie.be/catalogue/c24182d8-9a3e-4342-a1ba-6b42562b00d4.html", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 0, "name": "Axes de ruissellement concentré" }, "subLayers": [], "minScale": 50000, "maxScale": 1000, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriPFS", "url": "df59d976487f777d5ed8d6cf4e3574df", "imageData": "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", "contentType": "image/png", "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 23, 168, 232, 255 ], "width": 0.4 }, "width": 45, "height": 45, "angle": 0, "xoffset": 0, "yoffset": 0, "xscale": 1, "yscale": 1 }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 42656, "ymin": 22596, "xmax": 293012, "ymax": 167681.64710000157, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Origine", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Origine", "type": "esriFieldTypeString", "alias": "Origine", "length": 50, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false }, "supportsDatumTransformation": true }, { "currentVersion": 10.51, "id": 4, "name": "Réseau hydrographique wallon (RHW)", "type": "Group Layer", "description": "Cette série de couches de données reprend l'ensemble des cours d'eau du réseau hydrographique wallon ainsi que les zones d'incertitude représentant des situations complexes subsistant sur le réseau. \n\nPour plus d'informations sur cette série, consultez https://geoportail.wallonie.be/catalogue/33c16acd-7047-4129-82b6-684dc89270ed.html", "geometryType": null, "copyrightText": "SPW", "parentLayer": null, "subLayers": [ { "id": 5, "name": "Voies navigables" }, { "id": 6, "name": "Cours d'eau non navigables de 1 ère catégorie" }, { "id": 7, "name": "Cours d'eau non navigables de 2 eme catégorie" }, { "id": 8, "name": "Cours d'eau non navigables de 3 eme catégorie" }, { "id": 9, "name": "Cours d'eau non navigables non classés" }, { "id": 10, "name": "Zones complexes" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "fields": null, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false } }, { "currentVersion": 10.51, "id": 5, "name": "Voies navigables", "type": "Feature Layer", "description": "Cette couche de données reprend l'ensemble du linéaire des cours d'eau constituant le réseau hydrographique wallon de référence (RHW). \n\nSeul les voies navigables sont affichées", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 4, "name": "Réseau hydrographique wallon (RHW)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "symbolLayerDrawing": { "type": "CIMSymbolLayerDrawing", "symbolLayers": [ { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_88", "symbolLayerName": "Level_8" } ], "useSymbolLayerDrawing": true }, "renderer": { "type": "uniqueValue", "field1": "CATEG", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 77, 168, 255 ], "width": 3.4 }, "value": "NA", "label": "Cours d'eau navigables", "description": "Cours d'eau navigables" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NOMA", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOM_DATE", "type": "esriFieldTypeDate", "alias": "GEOM_DATE", "length": 8, "domain": null }, { "name": "GEOM_SOURCE", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE", "length": 40, "domain": null }, { "name": "GEOM_SOURCE_DESC", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE_DESC", "length": 254, "domain": null }, { "name": "GEOM_PRECISION", "type": "esriFieldTypeDouble", "alias": "GEOM_PRECISION", "domain": null }, { "name": "ORI", "type": "esriFieldTypeDouble", "alias": "ORI", "domain": null }, { "name": "CATEG", "type": "esriFieldTypeString", "alias": "CATEG", "length": 10, "domain": null }, { "name": "CATEG_DESC", "type": "esriFieldTypeString", "alias": "CATEG_DESC", "length": 150, "domain": null }, { "name": "NOMA", "type": "esriFieldTypeString", "alias": "NOMA", "length": 100, "domain": null }, { "name": "NOMB", "type": "esriFieldTypeString", "alias": "NOMB", "length": 100, "domain": null }, { "name": "NUMATLAS", "type": "esriFieldTypeDouble", "alias": "NUMATLAS", "domain": null }, { "name": "NUMATLAS2", "type": "esriFieldTypeString", "alias": "NUMATLAS2", "length": 40, "domain": null }, { "name": "SAV", "type": "esriFieldTypeString", "alias": "SAV", "length": 5, "domain": null }, { "name": "SAV_DESC", "type": "esriFieldTypeString", "alias": "SAV_DESC", "length": 50, "domain": null }, { "name": "ANCINS1", "type": "esriFieldTypeInteger", "alias": "ANCINS1", "domain": null }, { "name": "ANCINS2", "type": "esriFieldTypeInteger", "alias": "ANCINS2", "domain": null }, { "name": "NOVINS1", "type": "esriFieldTypeInteger", "alias": "NOVINS1", "domain": null }, { "name": "NOVINS2", "type": "esriFieldTypeInteger", "alias": "NOVINS2", "domain": null }, { "name": "ANCOM1", "type": "esriFieldTypeString", "alias": "ANCOM1", "length": 50, "domain": null }, { "name": "ANCOM2", "type": "esriFieldTypeString", "alias": "ANCOM2", "length": 50, "domain": null }, { "name": "NEWCOM1", "type": "esriFieldTypeString", "alias": "NEWCOM1", "length": 50, "domain": null }, { "name": "NEWCOM2", "type": "esriFieldTypeString", "alias": "NEWCOM2", "length": 50, "domain": null }, { "name": "ID_BASSIN_PG", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PG", "length": 21, "domain": null }, { "name": "NOM_BASSIN_PG", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PG", "length": 20, "domain": null }, { "name": "ID_BASSIN_PR", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PR", "length": 24, "domain": null }, { "name": "NOM_BASSIN_PR", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PR", "length": 20, "domain": null }, { "name": "GEOM", "type": "esriFieldTypeGeometry", "alias": "GEOM", "domain": null }, { "name": "GEOM.LEN", "type": "esriFieldTypeDouble", "alias": "GEOM.LEN", "domain": null } ], "indexes": [ { "name": "RHW__TRONCONS_OBJID_UIDX", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "RHW__TRONCONS_SIDX", "fields": "GEOM", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": false, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null }, { "currentVersion": 10.51, "id": 6, "name": "Cours d'eau non navigables de 1 ère catégorie", "type": "Feature Layer", "description": "Cette couche de données reprend l'ensemble du linéaire des cours d'eau constituant le réseau hydrographique wallon de référence (RHW). \n\nSeul les cours d'eau non navigables de 1 ère catégorie sont affichés", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 4, "name": "Réseau hydrographique wallon (RHW)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CATEG", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 92, 230, 255 ], "width": 2 }, "value": "01", "label": "1 ère catégorie décrits à l'atlas", "description": "1 ère catégorie décrits à l'atlas" }, { "symbol": { "type": "esriSLS", "style": "esriSLSDash", "color": [ 0, 92, 230, 255 ], "width": 2 }, "value": "N1", "label": "1 ère catégorie non décrits à l'atlas", "description": "1 ère catégorie non décrits à l'atlas" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NOMA", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOM_DATE", "type": "esriFieldTypeDate", "alias": "GEOM_DATE", "length": 8, "domain": null }, { "name": "GEOM_SOURCE", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE", "length": 40, "domain": null }, { "name": "GEOM_SOURCE_DESC", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE_DESC", "length": 254, "domain": null }, { "name": "GEOM_PRECISION", "type": "esriFieldTypeDouble", "alias": "GEOM_PRECISION", "domain": null }, { "name": "ORI", "type": "esriFieldTypeDouble", "alias": "ORI", "domain": null }, { "name": "CATEG", "type": "esriFieldTypeString", "alias": "CATEG", "length": 10, "domain": null }, { "name": "CATEG_DESC", "type": "esriFieldTypeString", "alias": "CATEG_DESC", "length": 150, "domain": null }, { "name": "NOMA", "type": "esriFieldTypeString", "alias": "NOMA", "length": 100, "domain": null }, { "name": "NOMB", "type": "esriFieldTypeString", "alias": "NOMB", "length": 100, "domain": null }, { "name": "NUMATLAS", "type": "esriFieldTypeDouble", "alias": "NUMATLAS", "domain": null }, { "name": "NUMATLAS2", "type": "esriFieldTypeString", "alias": "NUMATLAS2", "length": 40, "domain": null }, { "name": "SAV", "type": "esriFieldTypeString", "alias": "SAV", "length": 5, "domain": null }, { "name": "SAV_DESC", "type": "esriFieldTypeString", "alias": "SAV_DESC", "length": 50, "domain": null }, { "name": "ANCINS1", "type": "esriFieldTypeInteger", "alias": "ANCINS1", "domain": null }, { "name": "ANCINS2", "type": "esriFieldTypeInteger", "alias": "ANCINS2", "domain": null }, { "name": "NOVINS1", "type": "esriFieldTypeInteger", "alias": "NOVINS1", "domain": null }, { "name": "NOVINS2", "type": "esriFieldTypeInteger", "alias": "NOVINS2", "domain": null }, { "name": "ANCOM1", "type": "esriFieldTypeString", "alias": "ANCOM1", "length": 50, "domain": null }, { "name": "ANCOM2", "type": "esriFieldTypeString", "alias": "ANCOM2", "length": 50, "domain": null }, { "name": "NEWCOM1", "type": "esriFieldTypeString", "alias": "NEWCOM1", "length": 50, "domain": null }, { "name": "NEWCOM2", "type": "esriFieldTypeString", "alias": "NEWCOM2", "length": 50, "domain": null }, { "name": "ID_BASSIN_PG", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PG", "length": 21, "domain": null }, { "name": "NOM_BASSIN_PG", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PG", "length": 20, "domain": null }, { "name": "ID_BASSIN_PR", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PR", "length": 24, "domain": null }, { "name": "NOM_BASSIN_PR", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PR", "length": 20, "domain": null }, { "name": "GEOM", "type": "esriFieldTypeGeometry", "alias": "GEOM", "domain": null }, { "name": "GEOM.LEN", "type": "esriFieldTypeDouble", "alias": "GEOM.LEN", "domain": null } ], "indexes": [ { "name": "RHW__TRONCONS_OBJID_UIDX", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "RHW__TRONCONS_SIDX", "fields": "GEOM", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": false, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null }, { "currentVersion": 10.51, "id": 7, "name": "Cours d'eau non navigables de 2 eme catégorie", "type": "Feature Layer", "description": "Cette couche de données reprend l'ensemble du linéaire des cours d'eau constituant le réseau hydrographique wallon de référence (RHW). \n\nSeul les cours d'eau non navigables de 2 eme catégorie sont affichés", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 4, "name": "Réseau hydrographique wallon (RHW)" }, "subLayers": [], "minScale": 500000, "maxScale": 0, "drawingInfo": { "symbolLayerDrawing": { "type": "CIMSymbolLayerDrawing", "symbolLayers": [ { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_97", "symbolLayerName": "Level_1" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_98", "symbolLayerName": "Level_0" } ], "useSymbolLayerDrawing": true }, "renderer": { "type": "uniqueValue", "field1": "CATEG", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 115, 178, 255, 255 ], "width": 1.7 }, "value": "02", "label": "2 ème catégorie décrits à l'atlas", "description": "2 ème catégorie décrits à l'atlas" }, { "symbol": { "type": "esriSLS", "style": "esriSLSDash", "color": [ 115, 178, 255, 255 ], "width": 2 }, "value": "N2", "label": "2 ème catégorie non décrits à l'atlas", "description": "2 ème catégorie non décrits à l'atlas" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NOMA", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOM_DATE", "type": "esriFieldTypeDate", "alias": "GEOM_DATE", "length": 8, "domain": null }, { "name": "GEOM_SOURCE", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE", "length": 40, "domain": null }, { "name": "GEOM_SOURCE_DESC", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE_DESC", "length": 254, "domain": null }, { "name": "GEOM_PRECISION", "type": "esriFieldTypeDouble", "alias": "GEOM_PRECISION", "domain": null }, { "name": "ORI", "type": "esriFieldTypeDouble", "alias": "ORI", "domain": null }, { "name": "CATEG", "type": "esriFieldTypeString", "alias": "CATEG", "length": 10, "domain": null }, { "name": "CATEG_DESC", "type": "esriFieldTypeString", "alias": "CATEG_DESC", "length": 150, "domain": null }, { "name": "NOMA", "type": "esriFieldTypeString", "alias": "NOMA", "length": 100, "domain": null }, { "name": "NOMB", "type": "esriFieldTypeString", "alias": "NOMB", "length": 100, "domain": null }, { "name": "NUMATLAS", "type": "esriFieldTypeDouble", "alias": "NUMATLAS", "domain": null }, { "name": "NUMATLAS2", "type": "esriFieldTypeString", "alias": "NUMATLAS2", "length": 40, "domain": null }, { "name": "SAV", "type": "esriFieldTypeString", "alias": "SAV", "length": 5, "domain": null }, { "name": "SAV_DESC", "type": "esriFieldTypeString", "alias": "SAV_DESC", "length": 50, "domain": null }, { "name": "ANCINS1", "type": "esriFieldTypeInteger", "alias": "ANCINS1", "domain": null }, { "name": "ANCINS2", "type": "esriFieldTypeInteger", "alias": "ANCINS2", "domain": null }, { "name": "NOVINS1", "type": "esriFieldTypeInteger", "alias": "NOVINS1", "domain": null }, { "name": "NOVINS2", "type": "esriFieldTypeInteger", "alias": "NOVINS2", "domain": null }, { "name": "ANCOM1", "type": "esriFieldTypeString", "alias": "ANCOM1", "length": 50, "domain": null }, { "name": "ANCOM2", "type": "esriFieldTypeString", "alias": "ANCOM2", "length": 50, "domain": null }, { "name": "NEWCOM1", "type": "esriFieldTypeString", "alias": "NEWCOM1", "length": 50, "domain": null }, { "name": "NEWCOM2", "type": "esriFieldTypeString", "alias": "NEWCOM2", "length": 50, "domain": null }, { "name": "ID_BASSIN_PG", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PG", "length": 21, "domain": null }, { "name": "NOM_BASSIN_PG", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PG", "length": 20, "domain": null }, { "name": "ID_BASSIN_PR", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PR", "length": 24, "domain": null }, { "name": "NOM_BASSIN_PR", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PR", "length": 20, "domain": null }, { "name": "GEOM", "type": "esriFieldTypeGeometry", "alias": "GEOM", "domain": null }, { "name": "GEOM.LEN", "type": "esriFieldTypeDouble", "alias": "GEOM.LEN", "domain": null } ], "indexes": [ { "name": "RHW__TRONCONS_OBJID_UIDX", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "RHW__TRONCONS_SIDX", "fields": "GEOM", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": false, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null }, { "currentVersion": 10.51, "id": 8, "name": "Cours d'eau non navigables de 3 eme catégorie", "type": "Feature Layer", "description": "Cette couche de données reprend l'ensemble du linéaire des cours d'eau constituant le réseau hydrographique wallon de référence (RHW). \n\nSeul les cours d'eau non navigables de 3 eme catégorie sont affichés", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 4, "name": "Réseau hydrographique wallon (RHW)" }, "subLayers": [], "minScale": 250000, "maxScale": 0, "drawingInfo": { "symbolLayerDrawing": { "type": "CIMSymbolLayerDrawing", "symbolLayers": [ { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_102", "symbolLayerName": "Level_4" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_103", "symbolLayerName": "Level_1" } ], "useSymbolLayerDrawing": true }, "renderer": { "type": "uniqueValue", "field1": "CATEG", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 115, 223, 255, 255 ], "width": 1.5 }, "value": "03", "label": "3 ème catégorie décrits à l'atlas", "description": "3 ème catégorie décrits à l'atlas" }, { "symbol": { "type": "esriSLS", "style": "esriSLSDash", "color": [ 115, 223, 255, 255 ], "width": 2 }, "value": "N3", "label": "3 ème catégorie non décrits à l'atlas", "description": "3 ème catégorie non décrits à l'atlas" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NOMA", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOM_DATE", "type": "esriFieldTypeDate", "alias": "GEOM_DATE", "length": 8, "domain": null }, { "name": "GEOM_SOURCE", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE", "length": 40, "domain": null }, { "name": "GEOM_SOURCE_DESC", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE_DESC", "length": 254, "domain": null }, { "name": "GEOM_PRECISION", "type": "esriFieldTypeDouble", "alias": "GEOM_PRECISION", "domain": null }, { "name": "ORI", "type": "esriFieldTypeDouble", "alias": "ORI", "domain": null }, { "name": "CATEG", "type": "esriFieldTypeString", "alias": "CATEG", "length": 10, "domain": null }, { "name": "CATEG_DESC", "type": "esriFieldTypeString", "alias": "CATEG_DESC", "length": 150, "domain": null }, { "name": "NOMA", "type": "esriFieldTypeString", "alias": "NOMA", "length": 100, "domain": null }, { "name": "NOMB", "type": "esriFieldTypeString", "alias": "NOMB", "length": 100, "domain": null }, { "name": "NUMATLAS", "type": "esriFieldTypeDouble", "alias": "NUMATLAS", "domain": null }, { "name": "NUMATLAS2", "type": "esriFieldTypeString", "alias": "NUMATLAS2", "length": 40, "domain": null }, { "name": "SAV", "type": "esriFieldTypeString", "alias": "SAV", "length": 5, "domain": null }, { "name": "SAV_DESC", "type": "esriFieldTypeString", "alias": "SAV_DESC", "length": 50, "domain": null }, { "name": "ANCINS1", "type": "esriFieldTypeInteger", "alias": "ANCINS1", "domain": null }, { "name": "ANCINS2", "type": "esriFieldTypeInteger", "alias": "ANCINS2", "domain": null }, { "name": "NOVINS1", "type": "esriFieldTypeInteger", "alias": "NOVINS1", "domain": null }, { "name": "NOVINS2", "type": "esriFieldTypeInteger", "alias": "NOVINS2", "domain": null }, { "name": "ANCOM1", "type": "esriFieldTypeString", "alias": "ANCOM1", "length": 50, "domain": null }, { "name": "ANCOM2", "type": "esriFieldTypeString", "alias": "ANCOM2", "length": 50, "domain": null }, { "name": "NEWCOM1", "type": "esriFieldTypeString", "alias": "NEWCOM1", "length": 50, "domain": null }, { "name": "NEWCOM2", "type": "esriFieldTypeString", "alias": "NEWCOM2", "length": 50, "domain": null }, { "name": "ID_BASSIN_PG", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PG", "length": 21, "domain": null }, { "name": "NOM_BASSIN_PG", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PG", "length": 20, "domain": null }, { "name": "ID_BASSIN_PR", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PR", "length": 24, "domain": null }, { "name": "NOM_BASSIN_PR", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PR", "length": 20, "domain": null }, { "name": "GEOM", "type": "esriFieldTypeGeometry", "alias": "GEOM", "domain": null }, { "name": "GEOM.LEN", "type": "esriFieldTypeDouble", "alias": "GEOM.LEN", "domain": null } ], "indexes": [ { "name": "RHW__TRONCONS_OBJID_UIDX", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "RHW__TRONCONS_SIDX", "fields": "GEOM", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": false, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null }, { "currentVersion": 10.51, "id": 9, "name": "Cours d'eau non navigables non classés", "type": "Feature Layer", "description": "Cette couche de données reprend l'ensemble du linéaire des cours d'eau constituant le réseau hydrographique wallon de référence (RHW). \n\nSeul les cours d'eau non navigables non classés sont affichés", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "", "parentLayer": { "id": 4, "name": "Réseau hydrographique wallon (RHW)" }, "subLayers": [], "minScale": 75000, "maxScale": 0, "drawingInfo": { "symbolLayerDrawing": { "type": "CIMSymbolLayerDrawing", "symbolLayers": [ { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_107", "symbolLayerName": "Level_0" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_108", "symbolLayerName": "Level_0" } ], "useSymbolLayerDrawing": true }, "renderer": { "type": "uniqueValue", "field1": "CATEG", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 190, 210, 255, 255 ], "width": 1 }, "value": "NR", "label": "Cours d'eau non classés", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 190, 210, 255, 255 ], "width": 1 }, "value": "NC", "label": "Cours d'eau non classés", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSDash", "color": [ 190, 210, 255, 255 ], "width": 1 }, "value": "ND", "label": "Cours d'eau dont la catégorie n'est pas définie", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NOMA", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOM_DATE", "type": "esriFieldTypeDate", "alias": "GEOM_DATE", "length": 8, "domain": null }, { "name": "GEOM_SOURCE", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE", "length": 40, "domain": null }, { "name": "GEOM_SOURCE_DESC", "type": "esriFieldTypeString", "alias": "GEOM_SOURCE_DESC", "length": 254, "domain": null }, { "name": "GEOM_PRECISION", "type": "esriFieldTypeDouble", "alias": "GEOM_PRECISION", "domain": null }, { "name": "ORI", "type": "esriFieldTypeDouble", "alias": "ORI", "domain": null }, { "name": "CATEG", "type": "esriFieldTypeString", "alias": "CATEG", "length": 10, "domain": null }, { "name": "CATEG_DESC", "type": "esriFieldTypeString", "alias": "CATEG_DESC", "length": 150, "domain": null }, { "name": "NOMA", "type": "esriFieldTypeString", "alias": "NOMA", "length": 100, "domain": null }, { "name": "NOMB", "type": "esriFieldTypeString", "alias": "NOMB", "length": 100, "domain": null }, { "name": "NUMATLAS", "type": "esriFieldTypeDouble", "alias": "NUMATLAS", "domain": null }, { "name": "NUMATLAS2", "type": "esriFieldTypeString", "alias": "NUMATLAS2", "length": 40, "domain": null }, { "name": "SAV", "type": "esriFieldTypeString", "alias": "SAV", "length": 5, "domain": null }, { "name": "SAV_DESC", "type": "esriFieldTypeString", "alias": "SAV_DESC", "length": 50, "domain": null }, { "name": "ANCINS1", "type": "esriFieldTypeInteger", "alias": "ANCINS1", "domain": null }, { "name": "ANCINS2", "type": "esriFieldTypeInteger", "alias": "ANCINS2", "domain": null }, { "name": "NOVINS1", "type": "esriFieldTypeInteger", "alias": "NOVINS1", "domain": null }, { "name": "NOVINS2", "type": "esriFieldTypeInteger", "alias": "NOVINS2", "domain": null }, { "name": "ANCOM1", "type": "esriFieldTypeString", "alias": "ANCOM1", "length": 50, "domain": null }, { "name": "ANCOM2", "type": "esriFieldTypeString", "alias": "ANCOM2", "length": 50, "domain": null }, { "name": "NEWCOM1", "type": "esriFieldTypeString", "alias": "NEWCOM1", "length": 50, "domain": null }, { "name": "NEWCOM2", "type": "esriFieldTypeString", "alias": "NEWCOM2", "length": 50, "domain": null }, { "name": "ID_BASSIN_PG", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PG", "length": 21, "domain": null }, { "name": "NOM_BASSIN_PG", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PG", "length": 20, "domain": null }, { "name": "ID_BASSIN_PR", "type": "esriFieldTypeString", "alias": "ID_BASSIN_PR", "length": 24, "domain": null }, { "name": "NOM_BASSIN_PR", "type": "esriFieldTypeString", "alias": "NOM_BASSIN_PR", "length": 20, "domain": null }, { "name": "GEOM", "type": "esriFieldTypeGeometry", "alias": "GEOM", "domain": null }, { "name": "GEOM.LEN", "type": "esriFieldTypeDouble", "alias": "GEOM.LEN", "domain": null } ], "indexes": [ { "name": "RHW__TRONCONS_OBJID_UIDX", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "RHW__TRONCONS_SIDX", "fields": "GEOM", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": false, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null }, { "currentVersion": 10.51, "id": 10, "name": "Zones complexes", "type": "Feature Layer", "description": "Cette couche de données reprend les zones d'incertitude représentant des situations complexes subsistant sur le Réseau Hydrographique Wallon intégré (RHWi). Le Réseau Hydrographique Wallon intégré (RHWi) combine des données issues du PICC, du TOP10-GIS de l'IGN et de l'Atlas des Cours d'Eau Non navigables (CENN). La compilation, l'analyse et l'intégration des données spatiales issues de ces trois sources d'informations ont été réalisées dans le cadre du projet CENNIC (Earth and Life Institute - UCL). La Direction des Cours d'Eau Non Navigables (SPW - DGO3 - DRCE - DCENN) a validé l'entièreté du réseau \"CENNIC\". Cette validation a fait ressortir que 19 % du linéaire des cours d\u2019eau non navigables soulève une interrogation ou est problématique. Toutes les zones d\u2019imprécision ou d\u2019incertitude ont été mises en évidence par la création de \"Zones complexes\" (ZC). Les problèmes relevés sont divers. Certains concernent la continuité du réseau hydrographique, d\u2019autres le classement du cours d\u2019eau ou d\u2019autres encore l\u2019existence réelle de certains arcs. Le problème le plus souvent rencontré concerne la géométrie des cours d\u2019eau. Un problème de géométrie signifie que le tracé numérisé ne correspond pas exactement au tracé réel du cours d\u2019eau. Les zones complexes sont consignées sous forme polygonale dans une couche de données vectorielle. Le problème soulevé est systématiquement explicité de manière libre par l\u2019observateur dans les données attributaires du polygone concerné. De manière générale, après concertation et mise en commun des principaux cas rencontrés lors de la validation du réseau CENNIC, les observateurs ont établi une liste de 14 types de ZC (voir document méthodologique en ressources associées). Une fois que les erreurs ont été repérées et mises en évidence par le biais des ZC, les problèmes doivent être traités et les ajustements et les corrections doivent être intégrés au réseau hydrographique.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 31370, "latestWkid": 31370 }, "copyrightText": "SPW", "parentLayer": { "id": 4, "name": "Réseau hydrographique wallon (RHW)" }, "subLayers": [], "minScale": 25000, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 156, 156, 156, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 156, 156, 156, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 30000, "ymin": 15000, "xmax": 310000, "ymax": 200000, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "CATEGORIE", "typeIdField": null, "subtypeFieldName": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "ID_ZC", "type": "esriFieldTypeString", "alias": "ID_ZC", "length": 50, "domain": null }, { "name": "CATEGORIE", "type": "esriFieldTypeString", "alias": "CATEGORIE", "length": 50, "domain": null }, { "name": "CATEGORIE_DESC", "type": "esriFieldTypeString", "alias": "CATEGORIE_DESC", "length": 150, "domain": null }, { "name": "TYPE_ZC", "type": "esriFieldTypeString", "alias": "TYPE_ZC", "length": 50, "domain": null }, { "name": "TYPE_ZC_DESC", "type": "esriFieldTypeString", "alias": "TYPE_ZC_DESC", "length": 50, "domain": null }, { "name": "GEOM", "type": "esriFieldTypeGeometry", "alias": "GEOM", "domain": null }, { "name": "GEOM.AREA", "type": "esriFieldTypeDouble", "alias": "GEOM.AREA", "domain": null }, { "name": "GEOM.LEN", "type": "esriFieldTypeDouble", "alias": "GEOM.LEN", "domain": null } ], "indexes": [ { "name": "RHW__ZC_OBJID_UIDX", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "RHW__ZC_SIDX", "fields": "GEOM", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": false, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true }, { "currentVersion": 10.51, "id": 11, "name": "Données dérivées du MNT", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 12, "name": "Direction des flux" }, { "id": 13, "name": "Accumulation des flux (nombre de cellules)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 32000.999559999967, "ymin": 20000.99979997892, "xmax": 295999, "ymax": 174001, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "fields": null, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false } }, { "currentVersion": 10.51, "id": 12, "name": "Direction des flux", "type": "Raster Layer", "description": "Cette couche de données raster dérivée du MNT LiDAR 2013-2014 reprend la direction des flux d'écoulement des eaux de ruissellement.\n\nLa cartographie des axes de concentration naturels des eaux de ruissellement (LIDAXES) met en évidence les zones à risque d'inondation par ruissellement et/ou de coulée boueuse apparaissant suite à la concentration naturelle des eaux de ruissellement de surface.\n\nPour tout complément d'informations sur cette donnée, consultez https://geoportail.wallonie.be/catalogue/\n14cbe4e2-b38e-44f1-88d6-705801e0e665.html", "geometryType": null, "copyrightText": "SPW", "parentLayer": { "id": 11, "name": "Données dérivées du MNT" }, "subLayers": [], "minScale": 50000, "maxScale": 1000, "defaultVisibility": true, "extent": { "xmin": 32001, "ymin": 20001, "xmax": 295999, "ymax": 174001, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "fields": null, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false } }, { "currentVersion": 10.51, "id": 13, "name": "Accumulation des flux (nombre de cellules)", "type": "Raster Layer", "description": "Cette couche de données raster dérivée du MNT LiDAR 2013-2014 reprend l'accumulation des flux d'écoulement des eaux de ruissellement.\n\nLa cartographie des axes de concentration naturels des eaux de ruissellement (LIDAXES) met en évidence les zones à risque d'inondation par ruissellement et/ou de coulée boueuse apparaissant suite à la concentration naturelle des eaux de ruissellement de surface.\n\nPour tout complément d'informations sur cette donnée, consultez https://geoportail.wallonie.be/catalogue/\n8e881a74-974a-4a5e-9f08-165012563573.html", "geometryType": null, "copyrightText": "SPW", "parentLayer": { "id": 11, "name": "Données dérivées du MNT" }, "subLayers": [], "minScale": 50000, "maxScale": 1000, "defaultVisibility": true, "extent": { "xmin": 32000.999559999967, "ymin": 20000.99979997892, "xmax": 295998.99955999997, "ymax": 174000.99979997892, "spatialReference": { "wkid": 31370, "latestWkid": 31370 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "fields": null, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false } } ], "tables": [] }