一、COG 简介 1.1 什么是 COG COG 是 Cloud Optimized GeoTIFF's 的简称,从这个名字就能大概猜出...
gdal_translate some_nc_file_name.nc output.tif Error/Message: Warning 1: No UNIDATA NC_GLOBAL:Conventions attribute Input file contains subdatasets. Please, select one of them for reading. Here is my data output I previewed in Python: gdal netcdf netcdf4 geotiff Share Improve this qu...
Step 1: GDAL Translate to convert to TIFF import gdal import datetime for i in range(1980,2010): #change this to suit your .nc filename pattern fileName = 'full_data_v6_precip_05' +str(i)+ '.nc' year = i startDate = datetime.date(year, 1, 1) # create new file...
A vrt file needs to be created using gdal_translate first. Then that file needs to be converted to geotiff using gdalwarp. gdal_translate -r cubic -of VRT -co COMPRESS=deflate -unscale -a_nodata -32767.0 -a_srs EPSG:4326 HDF5:"A2018001180000.L2_LAC_OC.nc"://geophysical_data/chlo...
GDAL通常被认为是将GeoTIFF文件转换为不同格式的最简单方法。我从FAA网站下载了几个GeoTIFF文件。下载的栅格映射是压缩的压缩压缩文件,解压后包含3个文件:.TIF、地理空间.tfw和.htm元数据文件。将input.tif转换为NetCDF output.nc的GDAL命令是:gdal_translate -of NetCDF 仅当地理空间数据位于不同的NetCDF文件...
可以使用 gdal 查看数据信息,执行: gdalinfo name.nc 即可得到如下信息: Driver: netCDF/Network Common Data Format Files: test.nc...所以看到这里,各位应该已经明白了,可以直接使用 GDAL 处理nc 数据,比如直接使用 gdalwarp 将某个 SUBDATASET 转成 GeoTiff 等等,此处暂且不表,各位只需要查阅一下 gdalwarp....