{
 "id": "gm_gmn",
 "title": "Grondwatermonitoringnet (GMN)",
 "description": "De meest karakteristieke (ken)gegevens van nederlandse grondwatermonitoringnetten (GMN) uit de Basisregistratie Ondergrond (BRO). Een grondwatermonitoringnet is een verzameling meetpunten (gevormd door monitoringbuizen van grondwatermonitoringputten (GMW)), waarin onderzoek wordt gedaan om de toestand van het grondwater te kunnen bepalen en veranderingen erin te kunnen monitoren. De GMN gegevenscatalogus is opgenomen op de BRO Productomgeving. Hier vindt men ook de gegevensdefinitie, met daarin onder andere een omschrijving van alle entiteiten en attributen.",
 "keywords": [
  {
   "keyword": "Grondwatermonitoringnet"
  }
 ],
 "extent": {
  "spatial": {
   "bbox": [
    [
     -1.657292,
     48.040502,
     12.431727,
     56.110590
    ]
   ],
   "crs": "http://www.opengis.net/def/crs/OGC/1.3/CRS84"
  }
 },
 "itemType": "feature",
 "crs": [
  "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
  "http://www.opengis.net/def/crs/EPSG/0/28992",
  "http://www.opengis.net/def/crs/EPSG/0/3857",
  "http://www.opengis.net/def/crs/EPSG/0/4258"
 ],
 "storageCrs": "http://www.opengis.net/def/crs/EPSG/0/4258",
 "links": [
  {
   "rel": "self",
   "type": "application/json",
   "title": "This document as JSON",
   "updated": "2026-03-16T00:00:00Z",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn?f=json"
  },
  {
   "rel": "alternate",
   "type": "text/html",
   "title": "This document as HTML",
   "updated": "2026-03-16T00:00:00Z",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn?f=html"
  },
  {
   "rel": "preview",
   "type": "image/png",
   "title": "Thumbnail for gm_gmn",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/resources/BRO_Registratieobject tegel_Grondwatermonitoringnet.png"
  },
  {
   "rel": "items",
   "type": "application/geo+json",
   "title": "The JSON representation of the gm_gmn features served from this endpoint",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn/items?f=json"
  },
  {
   "rel": "items",
   "type": "application/vnd.ogc.fg+json",
   "title": "The JSON-FG representation of the gm_gmn features served from this endpoint",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn/items?f=jsonfg"
  },
  {
   "rel": "items",
   "type": "text/html",
   "title": "The HTML representation of the gm_gmn features served from this endpoint",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn/items?f=html"
  },
  {
   "rel": "http://www.opengis.net/def/rel/ogc/1.0/schema",
   "type": "application/schema+json",
   "title": "The JSON representation of the gm_gmn schema",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn/schema?f=json"
  },
  {
   "rel": "http://www.opengis.net/def/rel/ogc/1.0/schema",
   "type": "text/html",
   "title": "The HTML representation of the gm_gmn schema",
   "href": "https://api.pdok.nl/tno/bro-grondwatermonitoring-in-samenhang-karakteristieken/ogc/v1/collections/gm_gmn/schema?f=html"
  }
 ]
}