{
 "layers": [
  {
   "currentVersion": 10.51,
   "id": 0,
   "name": "Orthophotos 2021 - Tuilage",
   "type": "Feature Layer",
   "description": "Le tuilage des orthophotos 2021 est un ensemble de tuiles polygonales délimitées par des lignes de raccord (également appelées lignes de suture ou \"seamlines\" en anglais). Une tuile délimite la partie d'une photo (unique) retenue dans le processus d'orthorectification et de mosaïquage. Des données attributaires telles que la date de prise de vue, l'angle solaire, l'ouverture, le nombre de points de contrôle, le nom du fichier de prise de vue ayant servi à l'orthorectification, etc. sont associées à chaque tuile.\nConsultez les métadonnées complètes sur : http://geoportail.wallonie.be/catalogue/9b1bda66-accd-452c-a80e-f1309a25f5e4.html",
   "geometryType": "esriGeometryPolygon",
   "sourceSpatialReference": {
    "wkid": 31370,
    "latestWkid": 31370
   },
   "copyrightText": "SPW",
   "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": [
        76,
        230,
        0,
        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": "IMGLV3NAME",
   "typeIdField": null,
   "subtypeFieldName": null,
   "fields": [
    {
     "name": "OBJECTID",
     "type": "esriFieldTypeOID",
     "alias": "OBJECTID",
     "domain": null
    },
    {
     "name": "IMGLV3NAME",
     "type": "esriFieldTypeString",
     "alias": "Nom du fichier image après post-traitement",
     "length": 30,
     "domain": null
    },
    {
     "name": "ACQ_TIME",
     "type": "esriFieldTypeDate",
     "alias": "Date et heure de prise de vue (UTC)",
     "length": 8,
     "domain": null
    },
    {
     "name": "ACQ_TIMEST",
     "type": "esriFieldTypeString",
     "alias": "Heure de prise de vue (UTC)",
     "length": 8,
     "domain": null
    },
    {
     "name": "BANDS",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Nombre de canaux",
     "domain": null
    },
    {
     "name": "RADIO_RES",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Résolution radiométrique",
     "domain": null
    },
    {
     "name": "SUN_ELEVAT",
     "type": "esriFieldTypeSingle",
     "alias": "Élévation solaire (degrés)",
     "domain": null
    },
    {
     "name": "SUN_AZIMUT",
     "type": "esriFieldTypeSingle",
     "alias": "Azimut solaire (degrés)",
     "domain": null
    },
    {
     "name": "AVG_HEIGHT",
     "type": "esriFieldTypeSingle",
     "alias": "Altitude moyenne du sol (m)",
     "domain": null
    },
    {
     "name": "AER_HEIGHT",
     "type": "esriFieldTypeDouble",
     "alias": "Altitude de vol (m)",
     "domain": null
    },
    {
     "name": "AER_FLY_X",
     "type": "esriFieldTypeDouble",
     "alias": "Coordonnée X vol (m)",
     "domain": null
    },
    {
     "name": "AER_FLY_Y",
     "type": "esriFieldTypeDouble",
     "alias": "Coordonnée Y vol (m)",
     "domain": null
    },
    {
     "name": "AER_SCALE",
     "type": "esriFieldTypeInteger",
     "alias": "Échelle",
     "domain": null
    },
    {
     "name": "CAM_NAME",
     "type": "esriFieldTypeString",
     "alias": "Nom du capteur",
     "length": 32,
     "domain": null
    },
    {
     "name": "CAM_CALIB",
     "type": "esriFieldTypeString",
     "alias": "Certificat de calibration",
     "length": 100,
     "domain": null
    },
    {
     "name": "CAM_FMC",
     "type": "esriFieldTypeString",
     "alias": "Forward Motion Compensation",
     "length": 1,
     "domain": null
    },
    {
     "name": "FOCAL",
     "type": "esriFieldTypeSingle",
     "alias": "Focale (mm)",
     "domain": null
    },
    {
     "name": "APERTURE",
     "type": "esriFieldTypeSingle",
     "alias": "Ouverture",
     "domain": null
    },
    {
     "name": "EXPOSURE",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Exposition (1/s)",
     "domain": null
    },
    {
     "name": "COORD_SYST",
     "type": "esriFieldTypeString",
     "alias": "Système de coordonnées",
     "length": 50,
     "domain": null
    },
    {
     "name": "EPSG",
     "type": "esriFieldTypeInteger",
     "alias": "EPSG",
     "domain": null
    },
    {
     "name": "PROVIDER",
     "type": "esriFieldTypeString",
     "alias": "Fournisseur",
     "length": 30,
     "domain": null
    },
    {
     "name": "GCP_NUMBER",
     "type": "esriFieldTypeInteger",
     "alias": "Nombre de GCP",
     "domain": null
    },
    {
     "name": "GCP_SOURCE",
     "type": "esriFieldTypeString",
     "alias": "Source des GCP",
     "length": 100,
     "domain": null
    },
    {
     "name": "GCP_ACC_XY",
     "type": "esriFieldTypeDouble",
     "alias": "Précision planimétrique des GCP (m)",
     "domain": null
    },
    {
     "name": "GCP_ACC_Z",
     "type": "esriFieldTypeSingle",
     "alias": "Précision altimétrique des GCP (m)",
     "domain": null
    },
    {
     "name": "GCP_RES_X",
     "type": "esriFieldTypeDouble",
     "alias": "Résidu maximum sur les GCP en X (m)",
     "domain": null
    },
    {
     "name": "GCP_RES_Y",
     "type": "esriFieldTypeDouble",
     "alias": "Résidu maximum sur les GCP en Y (m)",
     "domain": null
    },
    {
     "name": "GCP_RMSE_X",
     "type": "esriFieldTypeDouble",
     "alias": "RMSE en X des GCP (m)",
     "domain": null
    },
    {
     "name": "GCP_RMSE_Y",
     "type": "esriFieldTypeDouble",
     "alias": "RMSE en Y des GCP (m)",
     "domain": null
    },
    {
     "name": "GCP_RMSEXY",
     "type": "esriFieldTypeDouble",
     "alias": "RMSE en XY des GCP (m)",
     "domain": null
    },
    {
     "name": "DEM_ID",
     "type": "esriFieldTypeString",
     "alias": "Identifiant du MNT",
     "length": 100,
     "domain": null
    },
    {
     "name": "DEM_SOURCE",
     "type": "esriFieldTypeString",
     "alias": "Source du MNT",
     "length": 100,
     "domain": null
    },
    {
     "name": "DEM_YEAR",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Année du MNT",
     "domain": null
    },
    {
     "name": "DEM_ACC_Z",
     "type": "esriFieldTypeSingle",
     "alias": "Précision altimétrique du MNT (m)",
     "domain": null
    },
    {
     "name": "DEM_GRID_X",
     "type": "esriFieldTypeDouble",
     "alias": "Taille du pixel en X du MNT (m)",
     "domain": null
    },
    {
     "name": "DEM_GRID_Y",
     "type": "esriFieldTypeDouble",
     "alias": "Taille du pixel en Y du MNT (m)",
     "domain": null
    },
    {
     "name": "AER_NAV",
     "type": "esriFieldTypeString",
     "alias": "Système de navigation de vol",
     "length": 32,
     "domain": null
    },
    {
     "name": "AER_GPS",
     "type": "esriFieldTypeString",
     "alias": "Méthodologie GNSS",
     "length": 100,
     "domain": null
    },
    {
     "name": "AER_BASLOC",
     "type": "esriFieldTypeString",
     "alias": "Localisation de station de base GNSS",
     "length": 32,
     "domain": null
    },
    {
     "name": "AER_CRSTRP",
     "type": "esriFieldTypeString",
     "alias": "Bandes transversales",
     "length": 1,
     "domain": null
    },
    {
     "name": "AER_OVERFW",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Recouvrement longitudinal",
     "domain": null
    },
    {
     "name": "AER_OVERLA",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Recouvrement latéral",
     "domain": null
    },
    {
     "name": "SOFT_ORTHO",
     "type": "esriFieldTypeString",
     "alias": "Logiciel d\u2019orthorectification",
     "length": 32,
     "domain": null
    },
    {
     "name": "IMG_RECTIF",
     "type": "esriFieldTypeString",
     "alias": "Méthode d\u2019orthorectification",
     "length": 100,
     "domain": null
    },
    {
     "name": "IMG_RESAMP",
     "type": "esriFieldTypeString",
     "alias": "Méthode de rééchantillonnage",
     "length": 2,
     "domain": null
    },
    {
     "name": "PX_X_SIZE",
     "type": "esriFieldTypeSingle",
     "alias": "Taille du pixel en X (m)",
     "domain": null
    },
    {
     "name": "PX_Y_SIZE",
     "type": "esriFieldTypeSingle",
     "alias": "Taille du pixel en Y (m)",
     "domain": null
    },
    {
     "name": "IMG_FILTER",
     "type": "esriFieldTypeString",
     "alias": "Filtre",
     "length": 32,
     "domain": null
    },
    {
     "name": "IMG_MOSDES",
     "type": "esriFieldTypeString",
     "alias": "Méthode de mosaïquage",
     "length": 32,
     "domain": null
    },
    {
     "name": "CKP_SOURCE",
     "type": "esriFieldTypeString",
     "alias": "Source des points de contrôle",
     "length": 100,
     "domain": null
    },
    {
     "name": "CKP_ACC_XY",
     "type": "esriFieldTypeDouble",
     "alias": "Précision planimétrique des points de contrôle (m)",
     "domain": null
    },
    {
     "name": "CKP_ACC_Z",
     "type": "esriFieldTypeSingle",
     "alias": "Précision altimétrique des points de contrôle (m)",
     "domain": null
    },
    {
     "name": "CKP_NUMBER",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Nombre de points de contrôle",
     "domain": null
    },
    {
     "name": "CKP_RMSE_X",
     "type": "esriFieldTypeDouble",
     "alias": "RMSE en X des points de contrôle (m)",
     "domain": null
    },
    {
     "name": "CKP_RMSE_Y",
     "type": "esriFieldTypeDouble",
     "alias": "RMSE en Y des points de contrôle (m)",
     "domain": null
    },
    {
     "name": "CKP_RMSEXY",
     "type": "esriFieldTypeDouble",
     "alias": "RMSE en XY des points de contrôle (m)",
     "domain": null
    },
    {
     "name": "IMGORTNAME",
     "type": "esriFieldTypeString",
     "alias": "Maille(s)",
     "length": 250,
     "domain": null
    },
    {
     "name": "GEOM",
     "type": "esriFieldTypeGeometry",
     "alias": "GEOM",
     "domain": null
    }
   ],
   "indexes": [
    {
     "name": "R1339925_SDE_ROWID_UK",
     "fields": "OBJECTID",
     "isAscending": true,
     "isUnique": true,
     "description": ""
    },
    {
     "name": "SPW_2021_TUILAGE_SIDX",
     "fields": "GEOM",
     "isAscending": true,
     "isUnique": true,
     "description": ""
    }
   ],
   "subtypes": [],
   "relationships": [],
   "canModifyLayer": true,
   "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": 1,
   "name": "Orthophotos 2021 - Maillage",
   "type": "Feature Layer",
   "description": "Le maillage des orthophotos 2021 est un découpage, sous forme de polygone, de la Wallonie en mailles carrées de 2 km x 2 km de côté ayant comme origine la coordonnée (0,0). Il est propre au Service public de Wallonie. Des données attributaires telles que les dates de vol sur la maille (première et dernière), les caractéristiques de l'image (largeur, hauteur, canaux, date, etc.), le fournisseur, etc. sont associées à chaque maille du maillage.\n\nLes orthophotos sont disponibles, entre autres, sous forme d\u2019images (au format Geotiff, pour les plus récentes) de la dimension d\u2019une maille.\n\nL\u2019ensemble des fichiers images appartenant à une feuille IGN au 1/50.000 est groupé dans un même dossier portant le numéro de la feuille.\n\nL\u2019utilité principale des mailles est de faciliter la recherche d\u2019un fichier image donné au sein de l\u2019arborescence du disque en permettant d\u2019identifier le nom de la maille (et donc du fichier image) et de la feuille (et donc du dossier contenant le fichier) sur base d\u2019une vue cartographique.\n\nConsultez les métadonnées sur :http://geoportail.wallonie.be/catalogue/9b1bda66-accd-452c-a80e-f1309a25f5e4.html",
   "geometryType": "esriGeometryPolygon",
   "sourceSpatialReference": {
    "wkid": 31370,
    "latestWkid": 31370
   },
   "copyrightText": "SPW",
   "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,
        0,
        0,
        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": "IMAGE_NAME",
   "typeIdField": null,
   "subtypeFieldName": null,
   "fields": [
    {
     "name": "OBJECTID",
     "type": "esriFieldTypeOID",
     "alias": "OBJECTID",
     "domain": null
    },
    {
     "name": "IMAGE_NAME",
     "type": "esriFieldTypeString",
     "alias": "Nom du fichier image",
     "length": 30,
     "domain": null
    },
    {
     "name": "TILE_NBR",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Nombre de tuiles",
     "domain": null
    },
    {
     "name": "DATE_PROD",
     "type": "esriFieldTypeDate",
     "alias": "Date de production du fichier image",
     "length": 8,
     "domain": null
    },
    {
     "name": "DATE_FIRST",
     "type": "esriFieldTypeDate",
     "alias": "Première date de vol",
     "length": 8,
     "domain": null
    },
    {
     "name": "DATE_LAST",
     "type": "esriFieldTypeDate",
     "alias": "Dernière date de vol",
     "length": 8,
     "domain": null
    },
    {
     "name": "PX_X_SIZE",
     "type": "esriFieldTypeSingle",
     "alias": "Taille du pixel en X (m)",
     "domain": null
    },
    {
     "name": "PX_Y_SIZE",
     "type": "esriFieldTypeSingle",
     "alias": "Taille du pixel en Y (m)",
     "domain": null
    },
    {
     "name": "FILE_SIZE",
     "type": "esriFieldTypeDouble",
     "alias": "Taille du fichier (octets)",
     "domain": null
    },
    {
     "name": "BANDS",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Nombre de canaux",
     "domain": null
    },
    {
     "name": "RADIO_RES",
     "type": "esriFieldTypeSmallInteger",
     "alias": "Résolution radiométrique",
     "domain": null
    },
    {
     "name": "IMG_WIDTH",
     "type": "esriFieldTypeInteger",
     "alias": "Largeur de l\u2019image (pixels)",
     "domain": null
    },
    {
     "name": "IMG_HEIGHT",
     "type": "esriFieldTypeInteger",
     "alias": "Hauteur de l\u2019image (pixels)",
     "domain": null
    },
    {
     "name": "LOW_LEFT_X",
     "type": "esriFieldTypeInteger",
     "alias": "Origine maille X (m)",
     "domain": null
    },
    {
     "name": "LOW_LEFT_Y",
     "type": "esriFieldTypeInteger",
     "alias": "Origine maille Y (m)",
     "domain": null
    },
    {
     "name": "COORD_SYST",
     "type": "esriFieldTypeString",
     "alias": "Système de coordonnées",
     "length": 50,
     "domain": null
    },
    {
     "name": "EPSG",
     "type": "esriFieldTypeInteger",
     "alias": "EPSG",
     "domain": null
    },
    {
     "name": "PROVIDER",
     "type": "esriFieldTypeString",
     "alias": "Fournisseur",
     "length": 30,
     "domain": null
    },
    {
     "name": "ACCURACYXY",
     "type": "esriFieldTypeSingle",
     "alias": "Précision planimétrique (m)",
     "domain": null
    },
    {
     "name": "MAPSHEET",
     "type": "esriFieldTypeString",
     "alias": "Feuille IGN",
     "length": 3,
     "domain": null
    },
    {
     "name": "GEOM",
     "type": "esriFieldTypeGeometry",
     "alias": "GEOM",
     "domain": null
    }
   ],
   "indexes": [
    {
     "name": "R1339923_SDE_ROWID_UK",
     "fields": "OBJECTID",
     "isAscending": true,
     "isUnique": true,
     "description": ""
    },
    {
     "name": "SPW_2021_MAILLAGE_SIDX",
     "fields": "GEOM",
     "isAscending": true,
     "isUnique": true,
     "description": ""
    }
   ],
   "subtypes": [],
   "relationships": [],
   "canModifyLayer": true,
   "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
  }
 ],
 "tables": []
}