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semiautomaticgit / SemiAutomaticClassificationPlugin

https://fromgistors.blogspot.com/p/semi-automatic-classification-plugin.html
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SSL Errors on Mac #74

Closed snow-design closed 3 years ago

snow-design commented 4 years ago

SSL error when trying to download or preview Landsat images.

Looking for a workaround, this has been addressed for Windows users but not Mac.

https://semiautomaticclassificationmanual-v5.readthedocs.io/en/latest/faq.html#error-56-ssl-connection-error-unable-to-download-sentinel-2-images-why

Any insight would be greatly appreciated.

ERROR exception: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1056)> url:https://ims.cr.usgs.gov/browse/landsat_8_c1/2019/019/030/LC08_L1TP_019030_20191011_20191011_01_RT.jpg

semiautomaticgit commented 4 years ago

Hello, unfortunately it is an issue related to Python version of QGIS installation. It will be hopefully solved in future QGIS updates

cesaregal commented 4 years ago

I have the same issue "Error 56 - SSL connection error". MacOS High Sierra V.10.13.6. QGIS 3.10.1. SCP: downloading Landsat 8.

semiautomaticgit commented 3 years ago

Possibly related to this https://github.com/semiautomaticgit/SemiAutomaticClassificationPlugin/issues/111