Changes between Version 9 and Version 10 of Processing/AplUserGuide
- Timestamp:
- Aug 3, 2012, 10:10:26 AM (12 years ago)
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Processing/AplUserGuide
v9 v10 119 119 If you want to map your data to Ordnance Survey National Grid coordinates then you need to use a command line like: 120 120 121 {{{apltran -igm line01.igm -output line01 121 {{{apltran -igm line01.igm -output line01_OSNG.igm -outproj osng gridfile.gsb}}} 122 122 123 123 where the gridfile.gsb is the NTv2 format file that performs the OSTN02 grid shift. … … 128 128 ellipsoid) then you would use a command like: 129 129 130 {{{apltran -igm line01.igm -output line01 130 {{{apltran -igm line01.igm -output line01_UTM30.igm -outproj utm wgs84N 30}}} 131 131 132 132 … … 175 175 To map bands 100, 60 and 30 of the level-1 file to a square pixel size of 5 metres using nearest neighbour interpolation: 176 176 177 {{{aplmap -igm line01 UTM30.igm -lev1 line01calibrated.bil -mapname line01 mapped.bil -bandlist 100 60 30 -pixelsize 5 5 -interpolation nearest}}}177 {{{aplmap -igm line01_UTM30.igm -lev1 line01_calibrated.bil -mapname line01 mapped.bil -bandlist 100 60 30 -pixelsize 5 5 -interpolation nearest}}} 178 178 179 179 To map all bands of the level-1 file to a square pixel size of 5m using inverse distance weighted interpolation with 5 points and a maximum interpolation distance of 20m: 180 180 181 {{{aplmap -igm line01 UTM30.igm -lev1 line01calibrated.bil -mapname line01 mapped.bil -bandlist ALL -pixelsize 5 5 -interpolation idw 5 -maxinterpdistance 20}}}181 {{{aplmap -igm line01_UTM30.igm -lev1 line01_calibrated.bil -mapname line01 mapped.bil -bandlist ALL -pixelsize 5 5 -interpolation idw 5 -maxinterpdistance 20}}} 182 182 183 183 To map bands 10 to 20 and 50 to 79 inclusive, to a pixel resolution of 1m, using bilinear interpolation: 184 184 185 {{{aplmap -igm line01 OSNG.igm -lev1 line01calibrated.bil -mapname line01 mapped.bil -bandlist 10-20 50-79 -pixelsize 1 1 -interpolation bilinear}}}185 {{{aplmap -igm line01_OSNG.igm -lev1 line01_calibrated.bil -mapname line01 mapped.bil -bandlist 10-20 50-79 -pixelsize 1 1 -interpolation bilinear}}} 186 186