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netCDF not being read properly

조회 수: 1 (최근 30일)
Kevin
Kevin 2012년 2월 17일
편집: Matt J 2013년 10월 22일
I'm trying to read MERRA data from the NASA website http://gdata1.sci.gsfc.nasa.gov/daac-bin/G3/gui.cgi?instance_id=MERRA_HOUR_3D in form of a netCDF file. When I try to read the data, MATLAB gives me 1.0e+15 for all of data. I'm assuming that this is because MATLAB cannot read such a large netCDF file properly. Is there any way to work around this?

답변 (1개)

John
John 2012년 2월 20일
Is it possible that the data consists entirely of fill values? What version of matlab are you using? If you have 11a, what do ncdisp and ncread say?
  댓글 수: 2
Kevin
Kevin 2012년 2월 20일
I'm using 10b. I'm assuming that ncdisp and ncread is only available on 11a? The data isn't composed of fill values.
John
John 2012년 2월 23일
Just to close the loop on this, further investigation by Kevin and myself confirmed that the file was indeed created with all fill values.

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