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Tag Archive for google-earth-engine

RivWidth Software – adapting this code to run for other LandSat Images

I can get this code to run and compile the CSV for the RivWidth software in Google Earth Engine. However, all attempts to try different Landsat images with different coordinates results in this error: Element (Error)
Image.load: Image asset ‘LC08_L1TP_178034_20201007_20201018_02_T1’ not found (does not exist or caller does not have access)

Google Earth Engine error of exporting global EVI tiff

I need to get global 1km EVI map based on MODIS data, and the map shows correct EVI values. However, Export.image.todrive seems malfunctioning as it exports very small geotiffs with small size, and the rows/columns visualized in gis are incorrect. Is there any problem I ignore in the code?

Compare and reclass an image using other two images in GEE

I would like to reclass MODIS imagery using GEE. The aim is to reclass an image (i) using the day before (index i-1) and the day after (i+1), and then (i-2 and i+2). I’ve tried with .expression and .where, but I can’t be able to solve the issue. My imagery has 3 values ( 1, 2 and 3), so I need to reclass 1 looking through the consecutive images.

Compare and reclass an image using other two images

I would like to reclass MODIS imagery using GEE. The aim is to reclass an image (i) using the day before (index i-1) and the day after (i+1), and then (i-2 and i+2). I’ve tried with .expression and .where, but I can’t be able to solve the issue. My imagery has 3 values ( 1, 2 and 3), so I need to reclass 1 looking through the consecutive images.