Search found 306 matches

by fsteinmetz
Tue Apr 06, 2021 6:18 am
Forum: Support
Topic: Installation Error
Replies: 6
Views: 6245

Re: Installation Error

Polymer is simply compiled (make all), and imported from the directory where it is compiled. Please see section 1 of the readme.
by fsteinmetz
Fri Apr 02, 2021 8:54 am
Forum: Support
Topic: Error Setting up Polymer on Windows Subsystem for Linux
Replies: 6
Views: 6070

Re: Error Setting up Polymer on Windows Subsystem for Linux

Hello,
Yes you have to install pyhdf, which is required. The use of the anaconda python distribution is recommended.
I have updated the installation script that you can run once anaconda is installed, please see this thread :
viewtopic.php?f=5&t=111
Kind regards,
François
by fsteinmetz
Fri Apr 02, 2021 8:47 am
Forum: Support
Topic: How to install all dependencies with Anaconda?
Replies: 2
Views: 3048

Re: How to install all dependencies with Anaconda?

Dear Mengmeng,
Yes indeed you should install anaconda and run the script.
Cheers,
François
by fsteinmetz
Fri Apr 02, 2021 8:44 am
Forum: Support
Topic: Installation Error
Replies: 6
Views: 6245

Re: Installation Error

Hello,
You should have a directory "polymer" in your current directory, with pyx files in it. Can you confirm it is the case ?
Cheers,
François
by fsteinmetz
Fri Apr 02, 2021 8:41 am
Forum: Support
Topic: Error when running install-anaconda-deps.sh
Replies: 2
Views: 3019

Re: Error when running install-anaconda-deps.sh

Dear Mengmeng,
The install script was a bit outdated. Please find attached a small update :
- Now using "mamba" instead of "conda", which is more efficient for dependency solving.
- Now using the proper channel for pyepr
I will include it in the next Polymer release.
Kind regrads,
François
by fsteinmetz
Fri Apr 02, 2021 8:21 am
Forum: Support
Topic: Landsat atmospheric correction resolution
Replies: 2
Views: 3238

Re: Landsat atmospheric correction resolution

Hello,
Landsat-8 spatial resolution for all bands used by Polymer is 30m, and Polymer's output is 30m as well (Polymer works pixel by pixel and does not change the spatial resolution).
I hope this helps,
Kind regards,
François
by fsteinmetz
Fri Apr 02, 2021 8:05 am
Forum: Support
Topic: Error when running polymer_cli.py
Replies: 5
Views: 4025

Re: Error when running polymer_cli.py

Dear Mengmeng,
<level1> and <level2> means that you have to provide the paths to the level1 and level2. The <> characters should not be included.
Cheers,
François
by fsteinmetz
Fri Apr 02, 2021 8:04 am
Forum: Support
Topic: Open-source interface
Replies: 1
Views: 2829

Re: Open-source interface

Hello,

Indeed it is recommended to run polymer through the Python API (see section 2.1 of the README).
This is a good way to embed Polymer into other programs.
Cheers,
François
by fsteinmetz
Fri Apr 02, 2021 7:59 am
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9356

Re: Problems encountered when processing MDOIS

Hello,
Can you make sure that you are able to call the command "l2gen" ?
by fsteinmetz
Tue Mar 23, 2021 10:44 am
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9356

Re: Problems encountered when processing MDOIS

The GEO file will be generated by modis_GEO.py, which is included in the SeaDAS installation (OCSSW).
Please make sure that OCSSW is properly installed. If so, you will be able to call the commande l2gen and modis_GEO.py.