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Introduction to Sentinel-1 visualisation in Earth Engine - Lab 8 

GEARS - Geospatial Ecology and Remote Sensing
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Guided tutorial covering how to filter the Sentinel-1 image collection in Google Earth Engine, and explaining how to map different polarisations. Temporal RGB composites are covered.
Tutorial notes: github.com/geo...
Shaun R Levick
www.geospatial...

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8 сен 2024

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Комментарии : 14   
@4444giuli
@4444giuli 4 года назад
Im just starting with GEE and sentinel 1 and this tutorial has been of a great help! thank you!
@eugeniotuorto
@eugeniotuorto 5 лет назад
Very insightful tutorial, keep making videos!
@javierzamp
@javierzamp 3 года назад
Excelente presentación, muchas gracias por compartir sus conocimientos
@tb.adindalaksmana3634
@tb.adindalaksmana3634 3 года назад
very nice and usefull... tnx
@ianbagot6384
@ianbagot6384 3 года назад
Great Tutorial but a question, how do I select just one image from the image collection to analyze let's say a particular date rather than the find the mean or median of the entire collection how do I do that?
@DrZubairulIslam
@DrZubairulIslam 4 года назад
Excellent video, sir can you pls make a video on the values meanings of SAR Data
@alokraj3300
@alokraj3300 4 года назад
Sir provide videos on biomass estimatation using sentinel-1 date and it's mosaicing.
@niaoyu1
@niaoyu1 5 лет назад
what a wonderful tutorial! THX! I just wondering if it could be used in the landcover classification in agriculture?
@teodoramitroi7150
@teodoramitroi7150 3 года назад
Hi! Does anyone know how to change the palette for Sentinel-1 imagery? It is saying i cannot have a palette because of multiple bands (VV and VH) but I can have a gamma value. When I click on the map's visualization parameters and slight change the min,max, or gamma, I get a different palette that highlights areas better(white,black, neon blue, red). But when I import those same parameters, I still get an image with colors that are not great for visualization (dark blue, purple. red, and black).
@midosaadany
@midosaadany 5 лет назад
Hello, I applied the same code but for a region in the US and it only picked up 5 orbits or so. Why is that? Thanks!
@yuvrajrathore7497
@yuvrajrathore7497 4 года назад
Sir how can I export sentinel 1 geotiff image and open in qgis...whenever I export image and open in qgis or Arcgis, the image appears black...can you please help me sir..please
@olamiposicalebfagunloye594
@olamiposicalebfagunloye594 3 года назад
How can I download the result to my computer. I mean the composite?
@jeepjr
@jeepjr 4 года назад
Good Morning! Excellent video, congratulations I need your help, I wanted to use your code in Qgis, complement of it that you have in conjunction with Google, could you help me converting to it? or even putting a video with this tip?
4 года назад
will be nice to know how to identify deforestation areas with this kind of images. Thanks a lot
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