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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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ee.FeatureCollection flatten() computation timed out Google Earth Engine

I am trying to extract water mask over a large collection of rapideye images using Google Earth Engine. I developed this script in the code editor of Google Earth Engine, which works perfectly for a small set of images. But when I try to increase…
Daniel Assumpção
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Alternative to clip for Features and Feature Collection in Google Earth Engine

I am very new to Google Earth Engine and I want to be able to perform a feature overlay analysis like shown in this ArcGIS document: http://resources.esri.com/help/9.3/arcgisdesktop/com/gp_toolref/geoprocessing/overlay_analysis.htm I can't seem to…
ah9
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Extract pixel values by points and convert to a table in Google Earth Engine

I am undertaking a project that is relating field measurements of fire severity to band values and spectral indices derived from Landsat imagery before and after the fire. I am currently using Google Earth Engine to extract surface reflectance…
Luke Collins
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How do I combine GOES bands to get a single score for whether or not a pixel is cloudy?

I'm trying to determine, day or night, whether or not a GOES image pixel represents a clear view of the land, or if it's obscured by cloud. I believe the relevant channels are CMI_C13, CMI_C08, and CMI_C10, but I'm not sure what function to use to…
Andrew
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Error trying to connect Google Earth Engine API in Node.js Server

I'm trying to develop a nodejs app that uses Google earth engine for some geospatial data analisys. I'm using "@google/earthengine": "^0.1.185", node v16.4.2 and npm v 7.18.1. I also created the service account with gcloud and followed the step by…
hiEdson
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Is there an overlay or join by geometry option on Google Earth Engine?

I have a Landsat Image and an image collection (3 images: static in time but each partially overlapping the Landsat image) with one band and want to add this one band to the Landsat image. In a traditional GIS/python df I would do an Inner Join…
svollowork
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Google Earth Engine: how to map a function over a collection of all Landsat sensors to create NDVI timeseries

I am trying to combine all the Landsat sensors (L4-l8) from 1980s to present in Google Earth Engine, and calculate the time-series of the NDVI index (after having removed the clouds) I tried to find a work around to solve the issue that L8 uses…
user21074
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possible to upload shapefiles in google earth engine python api?

Is it possible to upload shapefiles or geoJSON as assets with the Google Earth Engine python API? While it's super easy with the upload tap of the JavaScript API in the Browser, I could not find any solution for the python API.
J.J
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Populate FeatureCollection with values from bands of each individual image in an image collection in Google Earth Engine

In Google Earth Engine, I have loaded in a Featurecollection as a JSON which contains a few polygons. I would like to add columns to this FeatureCollection which gives me the mean values of two bands for each polygon and from each of the multiple…
user8136435
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Why is the export to the Drive empty, when using Google Earth Engine in Python with authentication through service account?

I'm using the Google Earth Engine in Python to get a Sentinel-2 composition and download it to my google drive. When doing a manual authentication everything is working fine: ee.Authenticate() ee.Initialize() However, as I want to use my code in a…
Jakbac
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Why is geemap.Map() showing a AttributeError: module 'collections' has no attribute 'Callable'?

I have this code, but its doesn't show up the maps (output). I don't know what is the error. import geemap Map=geemap.Map() Map After running the above code, I get the error "AttributeError: module 'collections' has no attribute 'Callable'" I have…
Ricky
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Understanding methods of existing objects in JavaScript

I am new to JavaScript, so I am reading some JavaScript code (for Google Earth Engine) and I got confused. I have some code that looks like the following pseudo code: function function_0(some_existing_object_from_elsewhere, further_argument) { …
Liman
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Extracting transect data in Earth Engine/GIS

I’m trying to work out how to extract the data along a transect in Google Earth Engine - ideally at defined intervals. Using the Python API in a Jupyter notebook I've mapped some data, buffered a point (to define the region of interest), and mapped…
strangecharm
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Download Image from Google Earth Engine `ImageCollection` to drive

I need to download single or multiple images from the collection of ee. (preferably multiple but I can just put a single image code in a loop). My main problem --> Download every month image from a start date to end date for a specific location…
Kunal Aneja
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"The service is currently unavailable" Google earth engine

I am trying to produce some Landsat images which are intersecting large rivers. The output of the code is ImageID. However, when I run the code, it takes about 5 mins and shows "The service is currently unavailable" or "User memory limit exceeded".…
Bo Wang
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