no native format for coverages #279
Comments
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@juliepierson on this specific issue, I'd need to spend some time with you, if you can show me lively the issue with a run of workflow. |
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Just tested now to access a WCS via QGIS, here's geoserver logs : |
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Le lien vers le XML : view-source:https://portail.indigeo.fr/geoserver/rest/workspaces/TEST/coveragestores/test_sougeal_2017-07-07/coverages/test_sougeal_2017-07-07.xml |
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J'ai testé en ajoutant |
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L'erreur renvoyée par QGIS suppose que c'est la version 1.0.0 du WCS qui est appelée... Si on regarde la description coverage en 2.0.1 cela passe bien (https://portail.indigeo.fr/geoserver/ows?service=WCS&version=2.0.1&request=DescribeCoverage&CoverageId=TEST__test_sougeal_2017-07-07), en revanche cela ne passe pas pour la 1.0.0 https://portail.indigeo.fr/geoserver/ows?service=WCS&version=1.0.0&coverage=TEST:test_sougeal_2017-07-07&request=DescribeCoverage Ce dernier lien devrait renvoyer un XML et ce n'est pas le cas... Est-ce que le module QGIS WCS fonctionne pour tes autres couches geotiff? |
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This supposes 2 issues:
If I use the ows4R WCS client, It works well: require(ows4R)
require(terra)
WCS = ows4R::WCSClient$new(url = "https://portail.indigeo.fr/geoserver/ows", serviceVersion = "2.0.1", logger = "DEBUG")
rr = WCS$getCoverage("TEST:test_sougeal_2017-07-07")
plot(rr) |
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Hi, thanks for your input ! WCS seems to work ok for the geotiff layers I created with geoserver API, I only have this problem for layers created with geoflow. From the QGIS doc : |
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Can we have a call to go through your geoflow?
Le mar. 18 oct. 2022 à 16:36, Julie Pierson ***@***.***> a
écrit :
… Hi, thanks for your input !
WCS seems to work ok for the geotiff layers I created with geoserver API,
I only have this problem for layers created with geoflow.
From the QGIS doc
<https://docs.qgis.org/3.22/en/docs/user_manual/working_with_ogc/ogc_client_support.html#wcs-client>:
QGIS has a native WCS provider and supports both version 1.0 and 1.1
(which are significantly different), but currently it prefers 1.0, because
1.1 has many issues (i.e., each server implements it in a different way
with various particularities).
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I suppose that you solved this issue. In case not, feel free to reopen |
Hi,
When creating a coverage from a geotiff image with geoflow, WMS is ok but WCS cannot be accessed. When I add
<nativeFormat>GeoTIFF</nativeFormat>in coverage with the geoserver rest API, WCS works ok.Thanks !
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