EPSG 4326 (WGS84) should be default for GeoJSON

robknapen commented 6 years ago

Currently we have RD (new) as default coordinate system, and WGS84 as optional. This should be switched around, as per current GeoJSON specs.

zoot-inge commented 6 years ago

Needs plan.

yke commented 4 years ago

saw some sample

1) add crs element in features (simple)

2) add crs element to geometry

"geometry": {
            "type": "MultiPolygon",
                        "CRS" : "28992",
            "coordinates": [
                [
                    [
                        [198129.354, 446646.91],
                        [198131.991, 446641.453],
                        [198186.838, 446643.179],
                        [198045.827, 446631.114],
                        [198095.332, 446648.032],
                        [198122.469, 446657.733],
                        [198129.354, 446646.91]
                    ]
                ]
            ]
        }

zoot-inge commented 4 years ago

https://github.com/geojson of kijk naar wat QGIS doet?

From: Yke van Randen notifications@github.com Sent: 21 October 2020 14:21 To: AgroDataCube/api-v1 api-v1@noreply.github.com Cc: La Riviere, Inge inge.lariviere@wur.nl; Comment comment@noreply.github.com Subject: Re: [AgroDataCube/api-v1] EPSG 4326 (WGS84) should be default for GeoJSON (#8)

saw some sample

"geometry": {

                   "type": "MultiPolygon",

                    "CRS" : "28992",

                   "coordinates": [

                           [

                                  [

                                          [198129.354, 446646.91],

                                          [198131.991, 446641.453],

                                          [198186.838, 446643.179],

                                          [198045.827, 446631.114],

                                          [198095.332, 446648.032],

                                          [198122.469, 446657.733],

                                          [198129.354, 446646.91]

                                  ]

                           ]

                   ]

           }

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yke commented 4 years ago

QGIS (3.14) levert voor provincies uit ADC

{
    "type": "FeatureCollection",
    "name": "prov",
    "crs": {
        "type": "name",
        "properties": {
            "name": "urn:ogc:def:crs:EPSG::28992"
        }
    },
    "features": [{
        "type": "Feature",
        "properties": {
            "shapefile_objectid": 1.0,
            "name": "Zuid-Holland",
            "id": 1
        },
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                [
                    [
                    ...
                    ]
                ]
            ]
        }
    }]
}

AgroDataCube / api-v1

EPSG 4326 (WGS84) should be default for GeoJSON #8