Search found 48 matches

by treble
Wed Apr 04, 2018 1:03 pm America/New_York
Forum: Home
Question: the setting of seadas7.4 in Macos 10.13.3
Replies: 8

the setting of seadas7.4 in Macos 10.13.3

You have to add the following line as well after source $OCSSWROOT/OCSSW_bash.env:

export PATH=$PATH:$OCSSWROOT/bin
by treble
Fri Jan 19, 2018 2:56 pm America/New_York
Forum: Home
Question: l3mapgen feature request
Replies: 10

l3mapgen feature request

Yes, I was thinking that as well, since I compile it myself it should work... ah well.  I spent too much time on it already.  Hope future version will work on CentOS 7...On another note, it seems that the threshold option in the v7.5 version of l3mapgen is not working properly.  It de...
by treble
Thu Jan 18, 2018 2:49 pm America/New_York
Forum: Home
Question: l3mapgen feature request
Replies: 10

l3mapgen feature request

Yes, that's what I figured now... The instruction are a bit confusing.  The get_lib3_src.sh script doesn't work for example:./get_lib3_src.sh cat: .svn_lib3_branch: No such file or directorycat: .svn_lib3_revision: No such file or directorysvn: E000111: Unable to connect to a repository...
by treble
Thu Jan 18, 2018 12:08 pm America/New_York
Forum: Home
Question: l3mapgen feature request
Replies: 10

l3mapgen feature request

Ah, ok, I will try that.  That repository was listed in the README after I downloaded the source.  ./install_ocssw.py --install-dir=$HOME/ocssw --git-branch=v7.5 --srcSnippet from README file in $HOME/ocssw/build :Here are the steps needed to build using bash, cmake and make:1) Get a copy ...
by treble
Wed Jan 17, 2018 2:24 pm America/New_York
Forum: Home
Question: l3mapgen feature request
Replies: 10

l3mapgen feature request

Thanks, I was able to install it on my Mac.  And it works with the option trimNSEW = no !  Nice.But the new l3mapgen (v7.5) did not work on my server (CentOS 7).  See error message below.  I also tried to compile it after downloading the source, but got stuck on the git clone htt...
by treble
Tue Jan 16, 2018 5:09 pm America/New_York
Forum: Home
Question: l3mapgen feature request
Replies: 10

l3mapgen feature request

That is great!  I had never heard of that option.  How do you use it?  I tried putting it in my parameter file and from the command line, but it doesn't know that option...  Or do I have to recompile l3mapgen?  I tried both trimNSEW=0 and trimNSEW=false-E- clo_readString...
by treble
Tue Jan 16, 2018 2:48 pm America/New_York
Forum: Home
Question: l3mapgen feature request
Replies: 10

l3mapgen feature request

When using mosaic to reproject an image the whole output area will be covered.  With l3mapgen only the area bounded by the lat/lon constraints will we filled.  So when using stereographic projections there will parts of the image that will be blank.  The old Seadas 6 version of l3mapg...
by treble
Wed Aug 16, 2017 5:02 pm America/New_York
Forum: Home
Question: Interpolation: area vs. bilinear
Replies: 1

Interpolation: area vs. bilinear

With l3mapgen there are three options for interpolation: nearest, bin and area.  Using gpt Mosaic the resampling options are nearest, bilinear and bicubic.

Is the equivalent of area in l3mapgen bilinear in Mosaic?

Thanks!
by treble
Mon Aug 14, 2017 7:10 pm America/New_York
Forum: Home
Question: Merging L3b Aqua and Viirs
Replies: 3

Merging L3b Aqua and Viirs

Thanks for the replies.  The ESA product looks interesting indeed.  Thanks for the tip.
by treble
Thu Aug 10, 2017 2:30 pm America/New_York
Forum: Home
Question: Merging L3b Aqua and Viirs
Replies: 3

Merging L3b Aqua and Viirs

Aqua and Viirs Chl seem to agree pretty well.  So I was thinking of merging the two datasets in order to get better spatial coverage.  What would be the best way to do that be?In the L3b files the mean Chl is calculated for each bin as: sum/weights.So I was thinking of calculating a mean m...