Questions tagged [geemap]
geemap is a Python package for interactive mapping with Google Earth Engine (GEE)
12
questions
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1answer
36 views
“EEException: Image.reduceRegions: Specify a scale or crs & crs_transform.” not accepting either
Question: Why won't image reduce region accept either a scale or a reprojection, in most of my cases but not all.
Context: I'm trying to find if a landsat pixel has any cloud (based on ...
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1answer
38 views
Google Earth Engine .Mosaic() changing image scale
I am trying to filter an image collection to one date (2015) and create one image (the collection is made up of multiple tiles). Filtering by date and by bounds is fine, and I have been using .Mosaic()...
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1answer
40 views
Google Earth Engine .Map not finding all images in image collection
I have an image collection of 4 images and when I map a function to this it only picks up on two images.
I've created a simple version of the problem to hopefully make this more solvable.
# data to ...
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vote
1answer
48 views
What is the difference between __geo_interface__ and to_json()?
I'm using geopandas extensively in my scripts and one of my colleague shown me the to_json() method. I was using the __geo_interface__ magic method previously and sometime the to_json() is not ...
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1answer
27 views
Seeing all of image in Google Earth Engine
var s2SR_list = s2SR.toList(s2SR.size());
var s2SRMasked = s2SR_list.map(function (img) {
return cld.sclMask(['cloud_low', 'cloud_medium', 'cloud_high', 'shadow'])(img);
});
print('...
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0answers
51 views
Earth Engine: sampleRectangle 262144 pixel limit
I am attempting to use the ee.Image.sampleRectangle() to isolate a selected region. However, I obtain the error EEException: Image.sampleRectangle: Too many pixels in sample; must be <= 262144. Got ...
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1answer
50 views
Calculating R-Squared Using the 'Residuals' Band from Google Earth Engine's linearRegression() Reducer
I am trying to calculate an R-Squared for a harmonic linear regression I did with two dependent variables across an image collection, using the linearRegression reducer on Google Earth Engine. The ...
0
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1answer
33 views
Does not display Map in Rstudio using Python Package - GEEMAP
I am trying to use the GEEMAP package of Python in RStudio-1.4.1106.
After importing the packages and running the code shown below MAP is not displayed rather it displays the MAP attributes in the ...
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1answer
64 views
Merging the bands of a single image in GEE python API
I currently have a single image with 3 bands with different turbidity data, all from the same region. The pixel values of the 3 bands do not overlap with each other. I would like to merge these 3 ...
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0answers
76 views
GEE slope: Tile error: Reprojection output too large (29005x28882 pixels)
I am trying to do linear regression between sentinel-1 SAR backscatter and NASA SMAP soil mositure, here are a couple of doubts i have regarding my code
SAR nominal resolution is 10m and SMAP is ...
0
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1answer
49 views
Is it possible to search a layer by name in geemap?
I'm using geemap, a wrapper of ipyleaflet and folium for earthengine objects.
I'd like to verify if a layer already exist on my map and search for it by it's name, is it possible ?
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1answer
57 views
geemap doesn't display attributions
Is it normal that geemap doesn't display attributions in my notebook? Is there a way to add them?
I'm running :
import geemap
m = geemap.Map(center=[40,-100], zoom=4)
m.add_basemap('CartoDB.Positron')...
