Floods
This is the thematic working group on flooding.
Free tool: Multi-temporal Sentinel-1 composites
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Free tool: Multi-temporal Sentinel-1 composites
Dear all,
I wanted to share a new no-code tool I developed to make it easier for people to work with the complexity of SAR (Sentinel-1) products. This tool allows you through an easy-to-use GUI to generate multi-temporal RGB composites. This is espacially helpful for analysing timely changes of land cover, e.g. during floods. I’m happy for all feedback or hear about your use cases.<div>
https://niklasjordan.users.earthengine.app/view/multitempviewer</div>niklasjordan.users.earthengine.app
Earth Engine Apps - Page not found
Earth Engine Apps - Page not found
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5 Replies
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Nikolas,
This looks to be a good effort minimizing the technical details to be put in but smooth interface to generate the composites.
I have an observation that use rectangle/polygon is not working for me. On selecting either the map does not appear for drawing boundary. Please see if its so.
Regards
CMBhatt
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Hi CM BHATT,
I checked on my side and everything looks good. Can you give me a step-by-step guide what you did so I can try to reproduce?-
Nikolas,
I just checked the code its able to fetch images. What not doing is not clipping to aoi extent and rgb image generation. This could be done using clip command and rgb commands you can get.
Here is example of clip:
https://developers.google.com/earth-engine/apidocs/ee-image-clip
Rgds
cmbhatt
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Hi Niklas – Thanks so much for posting this tool. We can also promote it to members at our next quarterly meeting in April.
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That would be cool! Thanks a lot 🙂
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