Questions tagged [copernicus]
Copernicus is a European Union Programme aimed at developing European information services based on satellite Earth Observation and in situ (non-space) data.
75 questions
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Unable to download any product from Copernicus using EODAG and its cop_dataspace provider
I have written the following code to search and download the best product given a set of parameter (e.g. product type, cloud coverage etc.):
from pathlib import Path
import json
import os
from eodag ...
- 181
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Google Earth Engine - Calculate slope using Copernicus DEM (GLO 30)
Q. How to calculate the slope angles in degrees for the Copernicus DEM at 30m resolution across multiple tiles?
I would like to calculate the %, or total area, within a country where the slope angle ...
- 199
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Access and download Sentinel-2 images from EODATA collection using stackstac
I've written the code below to generate a mosaic of Sentinel-2 L1C images.
import boto3
import geopandas as gpd
import os
from dotenv import load_dotenv
import pystac_client
import stackstac
import ...
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Limit to the bounding box size when making requests using the Sentinel Hub API
I would like to download Sentinel-2 bands using Python and the Sentinel Hub API.
Below is my code, first the two functions, and then the request.
def download_function(start_date: datetime,
...
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Get Sentinel-2 Digital Number to reflectance values for mosaicking
I’m having trouble figuring out the correct way to convert Digital Numbers (DN) to surface reflectance for Sentinel-2 images. I downloaded images from the Copernicus Data Space covering the period ...
- 121
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2
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157
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Missing GLO-30 Copernicus files in s3://copernicus-dem-30m/
I tried to download the DEMs for Türkiye with this command:
aws s3 cp --no-sign-request \
"s3://copernicus-dem-30m/Copernicus_DSM_COG_10_N42_00_E029_00_DEM/...
- 261
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Access Copernicus DEM from Python
I would like to download some Copernicus DEM tiles (30 m Resolution) in Python and I would like to have the most recent data (seems to be "2024_1" according to this site: https://dataspace....
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Image Collection issues from Sentinel-2, are there reasons available tiles would be excluded during
I am trying to produce seasonal and annual Mean NDVI images for my AOI (imported shapefile) over Louisville Kentucky, for a series of years, 2018-Present. Using the script below, I've been able to ...
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360
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Read a .nc file and get variables at certain locations
I have two data files. One of them contains locations with certain spots.
data_locs <- data.frame(
Year = c(2000, 2001, 1993, 1993, 1994, 1995),
Month = c(1, 1, 2, 9, 9, 9),
Day = c(24, 22, 4,...
- 11
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Changing the pixel value of Copernicus Browser raster data from RGB to the displayed ones in Copernicus Browser
I have a raster data of Moisture Index downloaded from Copernicus Browser, the problem is the pixel value is the RGB value not the moisture index value. Then i tried the stretched symbology and its ...
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260
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PySTAC: getting the Catalogue from the Copernicus Dataspace Ecosystem
I am trying to retrieve the product catalogue from the Copernicus Dataspace Ecosystem (CDSE) using the STAC API and PySTAC.
Following the PySTAC tutorial, I tried the following:
from pystac import ...
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1
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235
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Issues downloading data using CopernicusMarine R package
Not quite sure what's going on here. I'm simply trying to run one of the examples here but nothing is happening. My credentials are registered, which I tested using cms_list_stac_files() and ...
- 211
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How to retrieve Sentinel-1 data with specifying orbit direction (ascending or descending) using OpenEO
I am using Python's API for OpenEO. This is the code I have for the datacube:
sentinel1_cube = con.load_collection(
"SENTINEL1_GRD",
spatial_extent={"west": 21.60, "south"...
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153
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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 ...
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Hourly wind speed ERA5 data: not correct wind speed data exported
I am trying to export hourly wind speed data from ERA5 hourly dataset via GEE.
I got a CSV file with system index and windspeed in separate columns. However, I think the values are incorrect, since ...
