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@luipir luipir commented Feb 26, 2020

Compound SRS remain unsupported but at least no parsing error.
Vertical datum is tripped leaving only the horizontal part.
would fix proj4js/proj4js#282

Note: I didn't find a way to leave the wkt object with COMPD_CS and vertical datum and at the same time use the same API (wktParser)

}
}, {
"code": "COMPD_CS[\"GCS_WGS_1984\",PROJCS[\"WGS 84 / UTM zone 30N\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-3],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"32630\"]],VERT_CS[\"unknown\",VERT_DATUM[\"unknown\",2005],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Up\",UP]]]",
"intermediate": [],
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not clear how it is used

@luipir luipir changed the title Allow _ in keyworks => allow COMPD_CS parsing [WIP] Allow _ in keyworks => allow COMPD_CS parsing Feb 26, 2020
@luipir luipir changed the title [WIP] Allow _ in keyworks => allow COMPD_CS parsing Allow _ in keyworks => allow COMPD_CS parsing Feb 26, 2020
@luipir luipir changed the title Allow _ in keyworks => allow COMPD_CS parsing Allow COMPD_CS parsing stripping it Feb 26, 2020
@yurivangeffen
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Is there any progress on this, or a way to support progress on this branch? Running into this issue while using ngageoint/geopackage-js.

Tim-Koordinates added a commit to Tim-Koordinates/wkt-parser that referenced this pull request Nov 7, 2022
code taken from: proj4js#16
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Compound SRS does not create a correct wkt output

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