[gdal-dev] Unable to read data correctly in gdal python
Lucia Leon
leoneslucia at gmail.com
Thu Apr 23 04:52:30 PDT 2015
Hello,
The gdalinfo.exe correctly shows the subdataset of a HDF4 file with
dimension [180x8x32x9]. But the same subdataset read from gdal in python
is only [180x8x32].
I was using the gdal binary from Christoph Gohlke in windows, and according
to him, the GDAL binaries are built with HDF-4.2.10:
http://www.lfd.uci.edu/~gohlke/pythonlibs/6icuform/GDAL-1.11.2-cp27-none-win_amd64.whl
The HDF4 file I was using is here:
ftp://l5eil01.larc.nasa.gov/MISR/MIL2ASLS.002/2011.07.04/MISR_AM1_AS_LAND_P233_O061399_F07_0022.hdf
The code I was using was as follows:
import gdal
from gdalconst import *
data = gdal.Open('HDF4_EOS:EOS_GRID:' + infile +
':RegParamsLnd:ViewZenAng', GA_ReadOnly).ReadAsArray()
print data.shape
I hope some of you can help me.
Lucia
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