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Sorry for the inconvenience. We are working on the new API and the script that uses the new API so modis_atteph will return the status as follows:

0 - all is well in the world
1 - predicted attitude selected
2 - predicted ephemeris selected
4 - no attitude found
8 - no ephemeris found

Bing

Here is the help page on Reprojection Output Parameters -- https://seadas.gsfc.nasa.gov/help-8.2.0/desktop/ReprojectionOutputParametersDialog.html

Right, SeaDAS 8.2.0 does not have GUI capability to do l2gen on Sentinel-2 MSI data. Hopefully next release will.

You can add contours in SeaDAS as described in the previous post. Note that you can only make contours on the selected band. So since you want contours of Bathymetry overlaid on chlor_a, you will need to: 1. Load VIIRS file. 2. Create bathymetry (which creates a band called "bathymetry" 3...

Amita,

Your OCDATAROOT should be set to /usr/local/cb/ocssw/share while your OCSSWROOT is /usr/local/cb/ocssw/

Bing

You don't need OCSSW to calculate Bathymetry, so you can ignore the warnings for now.

Are you able to create Bathymetry with newly installed SeaDAS?

To install and process SeaDAS OCSSW in Windows, you need to set up the client-server configuration following the instructions here https://seadas.gsfc.nasa.gov/client_server/

If you have issues with client-server model, please start a new question on the forum.

What version of SeaDAS are you using? Please do SeaDAS-OCSSW -> SeaDAS/System Info and post the result here.

There is a copy of ETOPO1_ocssw.nc in $OCDATAROOT/common. You can manually copy it to ~/.seadas8/seadas-bathymetry-operator/auxdata. That might work.

You can browse VIIRS L2 files here -- https://oceancolor.gsfc.nasa.gov/cgi/browse.pl or directly download the files here --https://oceandata.sci.gsfc.nasa.gov 1. load the L2 file (eg. V2019096034800.L2_JPSS1_OC.nc) in SeaDAS and open the chlor_a band 2. click the Bathymetry icon on the toolbar and c...

Thanks for your suggestion. We'll add an --ofile option to getanc, so users can name their *.anc files. It will be in the next tag of OCSSW