All Questions
Tagged with google-earth-engine geemap
107
questions
0
votes
0
answers
10
views
Calculating yearly precipitation mean for Brazilian municipalities (of each cities)
How can I solve this error?
https://code.earthengine.google.com/ee00c59fdb3c3bc508ffd7e4f7d5017c
// Load the necessary data
var municipalities = ee.FeatureCollection("projects/ee-ankilagd/assets/...
- 1
0
votes
1
answer
20
views
Trying to export a feature collection in Google Earth Engine
I have obtained sea surface temperature data for Ascension Island and now want to export this into a csv. I managed to export the mean SST values for a previous package I was looking at (NASA/...
0
votes
1
answer
23
views
What causes geemap.extract_values_to_points() to produce such inconsistent results?
I'm trying to get the average pixel values over a period of time.
I used two methods:
(a) using .mean() to reduce ImageCollection first and then extract pixel values from the reduced image.
(b) ...
- 13
0
votes
1
answer
14
views
Accessing Earth engine asset inside a function when using .map
I am trying to do something similar, I have a feature collection which i want to map over an function, which access image in an asset. The image asset id is a combination of variable inside the ...
- 1
0
votes
1
answer
40
views
NAIP acquisition time?
I'm using Google Earth Engine (geemap) to look at NAIP imagery. The image ID shows the acquisition date, and the metadata shows the acquisition time (system:time_start and system:time_end) in ...
- 43
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votes
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answers
28
views
Mapping monthly max mean temperature
I need to map and determine the monthly mean max temperature for my study area between 2013 and 2023. The following code works, but I am confident that the result is not the monthly mean during the ...
0
votes
0
answers
34
views
HTTPError: HTTP Error 403: Forbidden after entering ee.Authenticate() token code
This is my first time using geemap and ee libraries. I have followed every step and wrote the code below:
import geemap
import ee
ee.Authenticate()
After getting the token code from the pop-up ...
- 1
0
votes
0
answers
27
views
Format error training algorithm for image supervised classification - Google Earth Engine python API in QGIS
I am using Google Earth Engine python API in QGIS to try and run a supervised classification of an aerial image. I started working on a GEE guide on supervised classification, but there seems to be a ...
- 1
0
votes
1
answer
25
views
Failing to clip and then export chirps rainfall data as CSV in Google Earth Engine
I wish to export daily rainfal data as CSV in Google Earth Engine for a 40 year period and then export the result as csv. However the code first fails to clip the data to the study area, and also it ...
-1
votes
1
answer
105
views
Link drive folder to gee: Display tiff images from drive to gee
I have classified images using many different programs on gee and exported a series of classified images to a folder on my drive. I don't know how I can link that folder to gee so I can display the ...
- 1
1
vote
1
answer
43
views
Geemap map center is not in the right place
I try to center map in my location at Java Island. The coordinate is [107.169, -6.661]. But it seems not in the right place. When I load the script, it load to Greenland. I show the wrong result. ...
- 303
0
votes
0
answers
122
views
Could not convert the GeoJSON to ee.Geometry()
My GeoJSON file's structure:
{
"type": "FeatureCollection",
"name": "10",
"crs": {
"type": "name",
"properties&...
- 111
0
votes
1
answer
44
views
Conflicting date ranges for COPERNICUS/DEM/GLO30 in Earth Engine
I'm trying to filter DEMs from the COPERNICUS/DEM/GLO30 ImageCollection in Google Earth Engine by date. However, the date range I'm getting from the collection seems incorrect, leading to filtering ...
0
votes
1
answer
37
views
How to extract a grid layer from GEE image?
Recently while working with GEE in python I was trying to slice a Landsat image to get its bands and grid for a specific area.
On the first stage I sampled a neighborhood around a point with radius ...
0
votes
1
answer
59
views
Implementing and() method for ee.Image in Google Earth Engine Python API
I am struggling to implement Google Earth Engine's and method in the Python API. I have two binary images (one called gfm and one called hf) and would like to find the union of them.
In the GEE ...
