EPSG:10808

POINTMOTIONOPERATION["NKG land uplift (deformation) model NKG_RF17vel",
    VERSION["NKG_RF17vel"],
    SOURCECRS[
        GEOGCRS["ETRF2014",
            DYNAMIC[
                FRAMEEPOCH[1989]],
            DATUM["European Terrestrial Reference Frame 2014",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,3],
                AXIS["geodetic latitude (Lat)",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["geodetic longitude (Lon)",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["ellipsoidal height (h)",up,
                    ORDER[3],
                    LENGTHUNIT["metre",1]],
            ID["EPSG",8403]]],
    METHOD["Point motion (geocen domain) using NEU velocity grid (Gravsoft)",
        ID["EPSG",1139]],
    PARAMETERFILE["Point motion velocity north grid file","NKG_RF17vel_N.GRI"],
    OPERATIONACCURACY[0.001],
    USAGE[
        SCOPE["Change of coordinate epoch in 3-dimensions (φλh)."],
        AREA["Denmark, Estonia, Finland, Latvia, Lithuania, and Sweden - onshore and offshore; Norway - onshore, nearshore, and offshore southeast of a line joining Haugesund and the western limit of the Norway-Denmark maritime boundary."],
        BBOX[53.89,3.24,71.39,31.77]],
    ID["EPSG",10808],
    REMARK["Replaces NKG_RF03vel model. Accuracy estimated as 0.1, 0.1, and 0.4 mm/year for the North, East, and Up components, respectively. Because the difference in coordinates that results from application of the model is small (under a decimetre), although the interpolation CRS is given as ETRF2014 any realization of ETRS89 (including NKG_ETRF14) may be used as the interpolation CRS."]]

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "PointMotionOperation",
    "name": "NKG land uplift (deformation) model NKG_RF17vel",
    "source_crs": {
        "type": "GeographicCRS",
        "name": "ETRF2014",
        "datum": {
            "type": "DynamicGeodeticReferenceFrame",
            "name": "European Terrestrial Reference Frame 2014",
            "frame_reference_epoch": 1989,
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "coordinate_system": {
            "subtype": "ellipsoidal",
            "axis": [
                {
                    "name": "Geodetic latitude",
                    "abbreviation": "Lat",
                    "direction": "north",
                    "unit": "degree"
                },
                {
                    "name": "Geodetic longitude",
                    "abbreviation": "Lon",
                    "direction": "east",
                    "unit": "degree"
                },
                {
                    "name": "Ellipsoidal height",
                    "abbreviation": "h",
                    "direction": "up",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 8403
        },
        "remarks": "Replaces ETRF2005 (code 8399). ETRF2014 is technically superior to ETRF2000 but ETRF2000 and other previous realizations may be preferred for backward compatibility reasons. Differences between ETRF2014 and ETRF2000 can reach 7cm."
    },
    "method": {
        "name": "Point motion (geocen domain) using NEU velocity grid (Gravsoft)",
        "id": {
            "authority": "EPSG",
            "code": 1139
        }
    },
    "parameters": [
        {
            "name": "Point motion velocity north grid file",
            "value": "NKG_RF17vel_N.GRI",
            "id": {
                "authority": "EPSG",
                "code": 1072
            }
        }
    ],
    "accuracy": "0.001",
    "scope": "Change of coordinate epoch in 3-dimensions (φλh).",
    "area": "Denmark, Estonia, Finland, Latvia, Lithuania, and Sweden - onshore and offshore; Norway - onshore, nearshore, and offshore southeast of a line joining Haugesund and the western limit of the Norway-Denmark maritime boundary.",
    "bbox": {
        "south_latitude": 53.89,
        "west_longitude": 3.24,
        "north_latitude": 71.39,
        "east_longitude": 31.77
    },
    "id": {
        "authority": "EPSG",
        "code": 10808
    },
    "remarks": "Replaces NKG_RF03vel model. Accuracy estimated as 0.1, 0.1, and 0.4 mm/year for the North, East, and Up components, respectively. Because the difference in coordinates that results from application of the model is small (under a decimetre), although the interpolation CRS is given as ETRF2014 any realization of ETRS89 (including NKG_ETRF14) may be used as the interpolation CRS."
}

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 10808, 'EPSG', 10808, 'None', 'None');