Search found 319 matches

by fsteinmetz
Tue Jun 11, 2024 3:09 pm
Forum: Support
Topic: Facing problem in L8 correction
Replies: 1
Views: 26400

Re: Facing problem in L8 correction

Hello,
Here the issue is not related to the use of the angle files, but to the file autodetection of landsat products in polymer_cli.py.
I have added a fix on github, hopefully it fixes this issue.
Cheers, François
by fsteinmetz
Tue Jun 11, 2024 3:08 pm
Forum: Support
Topic: Error Processing Landsat-8
Replies: 9
Views: 216032

Re: Error Processing Landsat-8

Hello, please check my answer in the dedicated thread : viewtopic.php?f=7&t=256
by fsteinmetz
Tue Jun 11, 2024 3:01 pm
Forum: Support
Topic: Abnormal Rrs distribution in Polymer OLCI
Replies: 1
Views: 27846

Re: Abnormal Rrs distribution in Polymer OLCI

Hello, Thanks for your feedback. This kind of errors may happen in some cases under which the algorithm may be unstable. The flag "ANOMALY_RWMOD_BLUE" (value 4096 - based on the detection of the difference between the model and the observation in the blue bands), then detects the resulting anomaly. ...
by fsteinmetz
Fri Mar 08, 2024 10:54 am
Forum: Releases
Topic: SMART-G is available on github
Replies: 0
Views: 212620

SMART-G is available on github

Following Polymer, Hygeos is happy to announce that its advanced radiative transfer code, SMART-G, is now also available on github.

https://github.com/hygeos/smartg

Users are encouraged to use this version, as it contains many fixes and new features.
by fsteinmetz
Thu Feb 08, 2024 9:29 am
Forum: Support
Topic: Problem when installing polymer github distribution
Replies: 2
Views: 33318

Re: Problem when installing polymer github distribution

Hello,
I don't see an error message here, maybe an error in copy-pasting ?
by fsteinmetz
Thu Jan 25, 2024 11:03 am
Forum: Releases
Topic: Polymer is now available on github
Replies: 4
Views: 289872

Re: Polymer is now available on github

Thanks for your comments. I have pushed some former git tags. There will tags for further releases, but the pressure on release is now lower with the availability on github. The preferred place to post issue is on github. Thanks also for raising the point about the licence, we will think about it. I...
by fsteinmetz
Thu Jan 25, 2024 10:48 am
Forum: Support
Topic: issue creating polymer environment
Replies: 4
Views: 43775

Re: issue creating polymer environment

Thanks, I have added h5py as a dependency.
by fsteinmetz
Fri Jan 19, 2024 3:34 pm
Forum: Support
Topic: issue creating polymer environment
Replies: 4
Views: 43775

Re: issue creating polymer environment

Dear Ilaria,

Indeed, the spec python<3.9 creates problems when solving dependencies. I have removed it.
Cheers,
François
by fsteinmetz
Thu Jan 18, 2024 2:40 pm
Forum: Support
Topic: How to include/process new Sensor like Planet or our own drone in POLYMER ?
Replies: 1
Views: 27877

Re: How to include/process new Sensor like Planet or our own drone in POLYMER ?

You should write a reader for the sensor, such as level1_olci.py. However, a major update of Polymer is underway, which should facilitate writing such readers. If these is no emergency on your side, I advise to wait for this update, which should happen in a couple of months. Please bear in mind that...
by fsteinmetz
Thu Jan 18, 2024 2:34 pm
Forum: Support
Topic: Installation error : POLYMER-v4.17beta2 during the compilation stage
Replies: 2
Views: 32582

Re: Installation error : POLYMER-v4.17beta2 during the compilation stage

Yes it is.
cython >=2.0 compatibility is now available on latest version of Polymer (https://github.com/hygeos/polymer)