netCDF not being read properly

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Kevin
Kevin am 17 Feb. 2012
Bearbeitet: Matt J am 22 Okt. 2013
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?

Antworten (1)

John
John am 20 Feb. 2012
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?
  2 Kommentare
Kevin
Kevin am 20 Feb. 2012
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 am 23 Feb. 2012
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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