Dear Laura, What is your current working directory when you launch polymer_cli.py ? It should be /home/laura/polymer-v4.11/, because the directory in ancillary.py is relative to the current working directory. Otherwise, you can also specify the absolute directory to Ancillary_NASA : Ancillary_NASA(d...

Dear Marcela, polymer_cli.py is a very basic command line interface to Polymer. You may edit this file but the recommended way of doing is that you write your own python script, import all necessary modules from Polymer and run it directly. This script may contain the following : from polymer.main i...

Dear Marcela, The SRTM implementation in Polymer (polymer/srtm.py) is not related to github.com/tkrajina/srtm.py. I think the comment # srtm.py was misleading, I was meaning that the SRTM3 class (the class is actually SRTM3, and not SRTM, I will fix the doc) is implemented in srtm.py, and GLOBE in g...

Dear Npal, In case you are still stuck on this issue, you could maybe try installing an envionment with python3, which is recommended anyway over python2 (and I realize that I should update the installation script to more explicitly create an environement with python3). For that, just use the follow...

By downloading the software, you agree to the licence terms and conditions . We are happy to release Smart-G v0.9.2 ! There are many modifications since v0.9.1: Source code release ! This release now includes the source code for the kernel instead of binaries. This allows for more flexilibity with r...

By downloading Polymer you agree to the licence terms and conditions . In this version : The spectral configuration for OLCI is adjusted to avoid occasional unstable behaviour. The System Vicarious Calibration for SeaWiFS, MODIS-A and VIIRS/S-NPP are updated to take into account the radiometric evol...

Hi Peter, The calculation of optical depth spectral profiles is not executed on GPU, it is part of the preparatory computation (run in atmosphere.py), that are provided to the radiative transfer code. Are you interested only in the optical depth, or in the radiative transfer ? It is possible to use ...

Posted on STEP forum: https://forum.step.esa.int/t/pins-locat ... iles/15219

Dear Joao, I have already been related some geolocation issues with Polymer results using SNAP. This seems to be still be an open issue. But I don't see what might be the issue on Polymer side, the lat/lon fields are simply taken from the Level1. I will ask for advice on the SNAP forum. Cheers, Fran...

Great news!
The warning is ok, it does not affect the results. I'll try to get rid of it in the future.
Thanks for the feedback,
François