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Questions tagged [map-function]

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3 votes
1 answer
1k views

Is this the correct way to map system:index to a Collection?

I have the code below to map the system:index (time and date, I think?) to an image collection. The ImageCollection scenes are used to calculate LST in due course, and the system:index value appended ...
strangecharm's user avatar
2 votes
1 answer
778 views

Apply multiple functions over image in GEE?

I am working on Sentinel-1 images. I have created a mosaic and want to apply functions related to band mathematics on it. //Define the time interval var start_date = ee.Date('2021-11-15'); var ...
Monish's user avatar
  • 131
0 votes
0 answers
26 views

My map appears totaly white in the when I added the map layer

I'm trying to apply a code that was desenvolved in a ARSET training for my interest area, but appears completly white when I aply map.addLayer instead the composition defined. I've tried to adjust the ...
raia's user avatar
  • 1
0 votes
0 answers
373 views

OpenLayers Popup not showing

I am creating a WebMap using GeoServer and OpenLayers. I am trying to create a popup to show information on a specific type of point feature. The single-click event and function work well to get the ...
Peshawa Salih's user avatar