Unable to Generate Index Layers (NDVI, NDWI) with Correct Pixel Values

Evoland-Land-Monitoring-Evolution / sentinel2_superresolution

Super-resolution of 10 Sentinel-2 bands to 5-meter resolution, starting from L1C or L2A (Theia format) products.

Apache License 2.0

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Unable to Generate Index Layers (NDVI, NDWI) with Correct Pixel Values #12

Open khlaifiabilel opened 3 weeks ago

khlaifiabilel commented 3 weeks ago

I am encountering difficulties while trying to generate layers of indexes such as NDVI, NDWI, and others from Supe Resolved Sentinel-2 images. Despite following the standard extraction methods, the pixel values in the generated layers do not match the expected scale provided by the regular methods using standard Sentinel-2 images.

Can you help me with that please

jmichel-otb commented 3 weeks ago

Can you be more specific about the behaviour you observe vs. what you expect ? Like giving command-line samples, screenshots or examples of pixel values ?

Also, did you pay attention to band order ? As per the FAQ in the doc:

Bands in output image follow the following order: B2, B3, B4, B8, B5, B6, B7, B8A, B11, B12