Ahojte, hram sa s lidar datami a mam trosku problem. neviem ci som sa dostal na obmedzenie therionu alebo robim nieco zle.
vstupne data som mal stvorec 48.99146, 19.67295 48.98282, 19.68312 vo formate tif, ktory som konvertoval cez gdal na txt - ArcInfo Asci Grid gdal_translate -of AAIGrid zlomiska.tif zlomiska-povrch.txt cez gdalinfo som zobrazil taketo hodnoty: Driver: GTiff/GeoTIFF Files: DMR_Zlomiska.tif Size is 1118, 2310 Coordinate System is: PROJCS["WGS 84 / UTM zone 34N", 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",21], 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","32634"]] Origin = (403129.719999999972060,5427465.219999999739230) Pixel Size = (0.500000000000000,-0.500000000000000) Metadata: AREA_OR_POINT=Area DataType=Generic Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left ( 403129.720, 5427465.220) ( 19d40'32.80"E, 48d59'32.95"N) Lower Left ( 403129.720, 5426310.220) ( 19d40'33.79"E, 48d58'55.55"N) Upper Right ( 403688.720, 5427465.220) ( 19d41' 0.30"E, 48d59'33.26"N) Lower Right ( 403688.720, 5426310.220) ( 19d41' 1.29"E, 48d58'55.87"N) Center ( 403409.220, 5426887.720) ( 19d40'47.05"E, 48d59'14.41"N) Band 1 Block=1118x1 Type=Float32, ColorInterp=Gray z nich som sa pokusil vytvorit* surface.th <http://surface.th>.* encoding utf-8 surface * cs utm34* * grid 403129.72 5426310.22 0.5 0.5 1118 2310* input zlomiska-povrch.txt endsurface netusim ci mam spravny grid, tak ak sa dakto do toho vyzna prosim skontrolujte pretoze pri kompilacii dostanem chybu.. *error -- lidar/zlomiska-povrch.txt [7] -- line too long* *writing xtherion file ... done* 7- je riadok kde zacinaju vyskove data..(riadkov je 2310 ) S pozdravom Ing. Michal Danko
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