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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 can i export images collectioon from Google Earth engine?

I am trying to export images from a set collection,but i can't. I type the code: var landsat= ee.ImageCollection('LANDSAT/LC08/C01/T1_TOA') .filterDate('2014-01-01', '2019-05-01') .filterBounds((ee.FeatureCollection(table2)); var Landsat8Clip =…
marpra
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how cloud masking is done on Landsat 8 surface reflectance data in Google earth engine?

I want to download cloud-masked Landsat 8 surface reflectance collection from google earth engine. I don't have any idea how to perform a cloud masking algorithm. here's my code: Map.centerObject(table); Map.addLayer(table); var sur =…
7th storm
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Errno 32: Broken pipe when using getMapId()

I am reading a large geojson file containing the footprints of thousands of buildings. This file looks like this: { "type":"FeatureCollection", "features": [ …
Andrés Prada G.
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I failed to submit the training operation on the AI platform of GCP

I failed to submit the training operation on the AI platform of GCP.The error is "xxx@gmail.com does not have storage.objects.create access to…
forestwings
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Sum of separate years of image collection data within newly defined grid cells in GEE

I am working in the Google Earth Engine Javascript API and have defined grid cells covering my region of interest. It is: var lat_start = 32.31644; var lat_end = 37.31914; var lon_start = 35.61394; var lon_end = 42.38504; // 2) Decide no. of (in…
C. Ashley
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How can I download CHIRPS precipitation data in .gz format?

I'm trying to download CHIRPS data from ftp://ftp.chg.ucsb.edu/pub/org/chg/products/CHIRPS-2.0/africa_daily/tifs/p25/2010/. The heavyRain package is outdated and the earthEngineGrabR package (to pull data from Google's Earth Engine,…
Brian67256
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how convert images into uint8 without loss of information, to export them as video in Google Earth Engine?

I have an Image collection, I want to export them as a video file to my drive. Documentation says I need to convert my Images into uint8 RGB format for this matter doc link. problem is when I convert them to uint8 almost all values get clipped into…
leo
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How to use a FeatureCollection (imported from GEOJson format) and filter a ImageCollection?

I have a FeatureCollection imported from a GEOJson file (it was extracted from a shapefile) and import it to use with Google Earth Engine API in Python. The problem is I can't figure out how to use it with ImageCollection's filterBounds function.…
Pedro Ananias
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How to subset an image collection in Google Earth Engine based on their position?

I am a new Google Earth Engine user. I am trying to remove some images of an image collection. In the example below is a example. My image collection has more images. // Load Landsat 8 brightness temperature data for 1 year. var test =…
Donam1987
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Keras Conv2D CNN - Error when checking target - expected smaller output

I am stacking 6 layers of 2D satellite imagery (x data) and attempting to run a CNN over them to classify the landcover (using 8 land cover classes taken from a reformatted USDA Crop Data Layer - y data). The x data is shaped (2004, 2753, 6) and…
Andrew Holden
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Convert RGB image to single band grayscale image within Google Earth Engine using Python API

I wish to extract summary statistics on the texture of a set of RGB satellite images within Google Earth Engine (GEE) using a gray-level co-occurrence matrix (GLCM). GEE has a built in image.glcm() function to do this, however the example code from…
Misc584
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How to make ee.Reducer.mean() give me a float instead of a binary number?

I'd like to reduce the resolution for a binary layer of the max extent of water, and I'd like the resulting layer to represent percent of water pixels. However when I use ee.Reducer.mean() as seen below, the resulting layer is only has binary values…
Michael Wang
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Change date format in download CSV from Time series Chart

I use this script to generate a chart of NDVi vs time. The problem is when I download the series at CSV the date format is hard to work with and is not the same in all the observation. The original CSV is like this: system:time_start,NDVI Mar 26,…
AnesG
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Find closest date in list to date of interest with google earth engine

I have created a list of Sentinel 2 images. I have also extracted the date value from the DATATAKE_IDENTIFIER field and pasted it back as a property named "DATE" of ee.Date type for every image of my list. Now i am trying to retrieve the image which…
Lazaros Stam
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Convert raster to polygon a reclassify NDVI raster on Google Earht Engine

This all the code I am using to estimate the NDVI. Initial values var roi =/* color: #98ff00 *//* displayProperties: [{"type": "rectangle"}] */ ee.Geometry.Polygon( [[[-72.3734130976651, -13.430548306629259], …
AnesG
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