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Geotiff corner longitude values > 180

Open bmckilligan opened this issue 1 month ago • 0 comments

looking at the file for geoid model GEOID18, us_noaa_g2018u0.tif and noticed it doesn't display nicely in QGIS ,
longitudes are set between 180 to 360 degrees rather than -180 to 180

Image

I only looked at the files for this geoid model, both the mainland and Puerto Rico files are affected.

running gdalinfo returned : ID["EPSG",6319]] Data axis to CRS axis mapping: 2,1,3 Origin = (229.991666666666674,58.008333333340140) Pixel Size = (0.016666666666650,-0.016666666666670) Metadata: TIFFTAG_IMAGEDESCRIPTION=NAD83(2011) (EPSG:6319) to NAVD88 height (EPSG:5703). Converted from g2018u0.gtx (last modified at 2019/12/11) ...
Corner Coordinates: Upper Left ( 229.992, 58.008) (229d59'30.00"E, 58d 0'30.00"N) Lower Left ( 229.992, 23.992) (229d59'30.00"E, 23d59'30.00"N) Upper Right ( 300.008, 58.008) (300d 0'30.00"E, 58d 0'30.00"N) Lower Right ( 300.008, 23.992) (300d 0'30.00"E, 23d59'30.00"N) Center ( 265.000, 41.000) (265d 0' 0.00"E, 41d 0' 0.00"N)

bmckilligan avatar Dec 18 '25 03:12 bmckilligan