[GRASS-user] Spatial data exchange formats

Rich Shepard rshepard at appl-ecosys.com
Thu Jun 21 14:19:13 PDT 2018


On Thu, 21 Jun 2018, Daniel Victoria wrote:

Daniel,

> What I've seen is that most of you data has values -3.4028e+38 which
> appears to be the NODATA value. So, are you sure this part of the data is
> not a corner of the mapped area? Because there is valid data for the upper
> and left borders. Also, this data is not a 1 x 1 degree rectangle, as you
> said it should be. So this makes me believe that we are looking at just
> one corner of the data, where it happens to have a lot of NODATA cells.

   Yes, Markus pointed this out to me. I'll import all three years' worth of
data and patch them together.

   I did not recognize this from reading the descriptive data that
accompanied the spatial data.

Thanks again,

Rich


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