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Questions tagged [google-earth-engine]

Google's cloud computing platform for geospatial data & analysis at earthengine.google.com, which can be programmed using either Python or JavaScript client libraries.

Earth Engine has client libraries in both and .

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How to concatenate arrays obtained from imagecollections along the 1-axis in Google Earth Engine

I get an error when trying to concatenate 3 arrays along the 1-axis. I obtained an array from a NDVI image collection using .toArrayPerBand(0) Then I created two other arrays using .arraySlice(), which give me the values of 1 and 2 days before. I…
Davide Andreatta
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Property 'landcover' of feature '1_1_1_1_1_0' is missing

I'm trying to implement algorithm on Earth Engine Code to predict cultivated area. This is my code: var landsatCollection = ee.ImageCollection('LANDSAT/LC08/C01/T1') .filterDate('2017-01-01', '2017-12-31'); // Make a cloud-free composite. var…
Mudrika Trivedi
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Download Google Earth Engine Sentinel Images in High Resolution (Python)

I'm trying to download an image from Google Earth Engine sentinel data, but I was only able to get the images at a low resolution. I used the following code to achieve this: geemap.ee_export_image(image, './download/image.tif', scale=25, region=roi,…
vinicvaz
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How to clip symmetric difference shapefiles in google earth engine?

I need to clip symmetric difference two shapefiles in google earth engine, how i do? I tried the code, but error: var a2 = ee.FeatureCollection(table2) var a1 = ee.FeatureCollection(table) var split_a =…
wesleysc352
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How to reduce the spatial resolution of an image collection in Google Earth Engine?

Good Day Please may you kindly assist me with the following. I am attempting to generate a time series of NDVI estimates using Landsat 7 and 8 for a particular region of interest (ROI). I would then like to compare these estimates against NDVI…
Shaeden Gokool
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Query point data on a Google Earth Engine Image by specifying lat/long

I am trying to extract point values from a Google Earth Engine Image Collection by specifying lat/long information. This seems to work perfectly fine when I am working with multiple images and use ee.Image.cat() to join them before I query the…
joashkisten123
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How do I show my imported table (shp file for forest boundary) in google earth engine on the map?

enter image description here[enter image description here][2] I trying to view my imported data on the google earth engines map, and I don't know what code I need to write. I am trying to look at forest cover boundaries. Thanks!
smilesformanoges
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Iterate over ee.FeatureCollection to compute regional statistics of an ee.ImageCollection

Dear Earth Engine community, Can someone help me solving the following problem: I want to compute the aggregate nightlight intensities (sum) within all first level administrative regions of the world. For that purpose I use a shapefile which…
hendriksc1
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How to export data in a specific google drive folder?

I would like to export images from Google Earth Engine in my Google Drive. In particular I want to save them in a folder that already exists in my drive named Data. This what I am doing: task = ee.batch.Export.image.toDrive(image=image, …
emax
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GEE randomPoints not randomly distributed within polygon

I want to generate a featureColleciton of random points within a polygon. The following creates a featureCollection of points within my polygon, but they're not randomly distributed. Any ideas what I'm doing incorrectly? var region =…
Anthony W
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How can I get the source code of the cumulativeCost-function in Google Earth Engine?

Where can I find details on how image.cumulativeCost() function computes a costmap in Google Earth Engine? Is there a way to view the source code of this function?
Lui
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How to customize one of the standard Google Maps API map types

There are 2 options for base map in Earth Engine: Map (default) and Satellite. I would like to have Satellite as default base map when I press ctrl + enter (or click run button). I know that I can switch between the 2 options by clicking on the…
Liman
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Google Earth Engine - variable into band range

I created a variable from two bands (Air temperature and wind speed with GDAS dataset) and I want to store the created variable in a band in the range [0.15 - 0.35]. How can I do it?
NMC 96
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Is there a way to create a new shapefile out of a map layer in GEE python?

I have just started working with GEE in the python environment, so I'm still learning. What I want to do is create a shapefile, outline a specific area, assess which areas are water, mudflats or saltmarshes through the use of NDVI and NDWI. What I…
Rolandana
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ConnectTimeoutError when installing earthengine-api

I have pip 18.1 with python 3.6 and would like to install the earthengine-api so I typed pip install earthengine-api in a command prompt. I got the following error message: Retrying (Retry(total=0, connect=None, read=None, redirect=None,…
Kekes
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