Sentinel 1 Stats UDP ported to APEX

[Pratichhya]

A User Defined Process (UDP) has been created for the Sentinel 1 Stats workflow. Ref: https://github.com/Open-EO/openeo-community-examples/blob/main/python/Sentinel1_Stats/Sentinel1_Stats.ipynb

Included is a generate.py file that generates a process graph and saves it as a .json file. However, this process is not yet published or accessible as a shareable service. Within this file, I adopted the same method for establishing connection as for others

In the algorithm catalog JSON, a link to an OpenEO test result has been provided as a shareable link, for example.

Please note that this link may need to be updated.

[Pratichhya]

also could you please help me understand the cause of final action failure?

[HansVRP]

@jdries The only failing unit tests seems to be related to the process graph not being on the actual repo, which should be resolved after the merge?

[soxofaan]

also could you please help me understand the cause of final action failure?

from https://github.com/ESA-APEx/apex_algorithms/actions/runs/11323766302/job/31487115522?pr=36

FAILED tests/test_scenarios.py::test_lint_scenario[sentinel1_stats] - requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://raw.githubusercontent.com/ESA-APEX/apex_algorithms/main/openeo_udp/sentinel1_stats.json

In your benchmark definition you use URL https://raw.githubusercontent.com/ESA-APEX/apex_algorithms/main/openeo_udp/sentinel1_stats.json which does not exist yet as this PR is not merged yet.

This raises a bit a problem with this PR based approach at submitting algorithms: in the benchmark definition you have to point to the URL of the UDP, but what should you use? The URL of the feature branch being used to create the PR, or the URL of where the UDP will finally live after merging the PR (main branch)?

Two quick solutions:

• First make a PR of the UDP and algorithm definition and get that merged. Do the benchmark with a different PR
• Do a first PR with UDP, algorithm and benchmark definition, where you point to the UDP with the feature branch based URL. When that is merged, optionally: follow-up PR to update URLs

[soxofaan]

FYI you could point to the following instead in the benchmark definition:

• point to the file in the S1_stats branch: https://raw.githubusercontent.com/ESA-APEx/apex_algorithms/refs/heads/S1_stats/openeo_udp/sentinel1_stats/sentinel1_stats.json
• pinned URL to direct commit: https://raw.githubusercontent.com/ESA-APEx/apex_algorithms/30d187c3e0356c104f71ae16e29b04e12a1a6c15/openeo_udp/sentinel1_stats/sentinel1_stats.json

[HansVRP]

@jdries @soxofaan I guess its ready for merge

[soxofaan]

yes I think it's fine to merge now

[jdries]

Ok, pushed the button, great to have another algorithm!