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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.

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How do I download shapefiles for 3 different wildfire events in the Netherlands from Copernicus EFFIS data base [closed]

Currently I am working on my master thesis about wildfire risk assessment in the Netherlands regarding critical infrastructure. My supervisor gave me a website to download 3 different shapefiles for 3 ...
Sem20112001's user avatar
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0 answers
41 views

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 ...
seak23's user avatar
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0 answers
32 views

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"...
Akhmad SW's user avatar
0 votes
1 answer
29 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 ...
Patschenkof's user avatar
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0 answers
15 views

Affect on classification for two different Sentinel images taken at the same time with slightly different color values

I am running a supervised land-use land-change classification across multiple Sentinel images. These images were taken at the same time of different but overlapping areas. However, despite being taken ...
Ceiba's user avatar
  • 1
0 votes
1 answer
27 views

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 ...
Swagatalaxmi Das's user avatar
0 votes
0 answers
10 views

Filter out tiles with incomplete data take

I am facing an optimisation issue when downloading images from sentinel-2 with the EOdag API. Since the satellite orbits does not match up with the MGRS tiles, some of the tiles I download have ...
Even Lauvsnes's user avatar
1 vote
1 answer
41 views

Export hourly wind speed ERA5 data

I am trying to export hourly wind speed data from ERA5 hourly dataset via GEE. But when I am exporting the dataset it gives me daily average. I want a CSV file with dates, times in separate columns ...
Swagatalaxmi Das's user avatar
0 votes
0 answers
66 views

Hourly wind speed data extraction from GEE using ERA5_LAND HOURLY image collection

I am trying to extract hourly wind speed data using 'u_component_of_wind_10m' and 'v_component_of_wind_10m' from ERA5_LAND HOURLY image collection for September 2017 for Dominica. The .csv file shows ...
Swagatalaxmi Das's user avatar
0 votes
1 answer
137 views

Getting water depth data in QGIS

I'm working on water path planning in QGIS (for example, least cost path in a river). Now it contains only xy coordinates. Is there a way to get data on the water depth in QGIS? For example, any open ...
redhat's user avatar
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0 votes
1 answer
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Corrupted zip files when I download Sentinel-2 L2A Granules using the new Copernicus Data Space Ecosystem

I would like to download Sentinel-2 L2A Granules using Open Data Protocol (OData) with new Copernicus Data Space Ecosystem. I have followed some tutorials on how to do it. https://dataspace.copernicus....
Ilias Machairas's user avatar
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0 answers
33 views

Error while generating chart for daily average PM2.5 concentrations in GEE

I was trying to generate a chart for daily average PM2.5 concentrations for January 2021. The satellite image I am using is Copernicus Atmosphere Monitoring Service (CAMS) Global Near-Real-Time. Here ...
Shafayath Jamil's user avatar
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0 answers
61 views

Finding latitude and longitude limits for a sub-region for CDS Copernicus Climate Data

In order to extract climate data from Copernicus, there's a Sub-region extraction section that allows one to extract data from a region within specific coordinate limits. I am trying to use the Sub-...
Jadon Wong's user avatar
0 votes
1 answer
79 views

Changing EURO-CORDEX so it can put in the same plot the data and the countries shapes?

I'm working with data from the Copernicus climate change forecast and I downloaded the data of predictions for rain and precipitations from here link. When I import the data as raster class into R I ...
H_Mex's user avatar
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5 votes
2 answers
79 views

Discrepancy between actual size of coordinates and clipped satellite image box sizes

I've marked an area of interest on a map (aoi2) and applied the clip() function to satellite images based on these coordinates. However, there is a discrepancy between the actual size of the ...
DonghoSHin's user avatar
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0 answers
26 views

Copernicus C3S Dataset: details on CRS and Projection

I am working with Copernicus C3S data and I am having difficulty interpreting the descriptions relating to the Projection entry on the portal. I understand that Regular lat/lon means WGS84, my problem ...
Mattia Koren's user avatar
1 vote
1 answer
254 views

How to extract daily values for 3 ERA5 climate parameters in GEE?

I'm new to GEE, and I've been trying to extract daily values from 3 climate parameters (minimum_2m_air_temperature, maximum_2m_air_temperature, and total_precipitation) from the ERA5 Daily Aggregates ...
mereinne's user avatar
0 votes
1 answer
160 views

Difference in clip results between Earth Engine and Python Gdal using the same geometry

I made scripts that take geometries as input, and outputs NDVI time-series that I can use for classification later. I use ESA's Sentinel-2 Copernicus database via the Python API sentinelsat to get ...
TheBackwardsman's user avatar
1 vote
0 answers
51 views

Convert ERA5 data on zero degree level into meters above sea level

I am trying to calculate the zero-degree isotherm (altitude in which temperature is at 0 degrees) in meters above sea level. I used ERA5 data by ECMWF for this and I noticed that the values decrease ...
Phil's user avatar
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0 votes
1 answer
98 views

Estimated Min Max values of ERA5 data

I am working with u and v component of wind on earth engine (ERA5) dataset hourly aggregates as well as directly fetching data from ERA5. 1) What I don't understand is why are u and v component values ...
pwnkit's user avatar
  • 17
2 votes
1 answer
206 views

Gaps between tiles after merging

I have some TIFF tiles that belongs to Sentinel 2. I downloaded them by using Sentinelsat library. Their coordinates system is mixed; that is why I need to reproject them for a common coordinate ...
Piko's user avatar
  • 53
1 vote
3 answers
820 views

Retrieving corresponding cloud mask for Sentinel-2

I am processing 2A -level Sentinel2 products (directly from Copernicus using the sentinelsat package in Python). Some of them contain clouds, and I want to mask those clouds. Since the cloud masks in ...
TheBackwardsman's user avatar
0 votes
1 answer
29 views

Print pixel values from Copernicus landcover

I would like to export Landcover values for pixels defined in my csv table (regionCol). Even though this code works fine with other Images, it does not export the mean values (which I need) from the ...
KubaH's user avatar
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1 vote
1 answer
539 views

Units of ERA5 Daily Aggregates Google Earth Engine

In Google Earth Engine, ERA5 Daily Aggregates - Latest Climate Reanalysis Produced by ECMWF / Copernicus Climate Change Service Bands show the maximum total_precipitation value of 0.02m which is 20mm. ...
Muhammad Iqbal's user avatar
0 votes
0 answers
24 views

Copy style of layer/symbology from Copernicus

I am looking for simple solution to what I believe is a possibility of QGIS that is unknown to me as a rookie in the field. Simply put, I would like to copy the style of the following soil pH map from ...
Zea's user avatar
  • 21
1 vote
0 answers
59 views

How can I make two legends of two different plots with the numeric scale?

I want to campare two images about Surface water temperature from Copernicus, I've imported them and cropped them, but the legends with the colours are slightly different, how can I do for creating a ...
Magali's user avatar
  • 11
0 votes
1 answer
196 views

Less data from Sentinel 1B

I am trying to access Sentinel 1 data from Google Earth Engine. For my study area which is a part of the Himalayan region I am getting only few data from Sentinel 1B for the year 2019 and I am not ...
Chandra Prabha's user avatar
2 votes
2 answers
537 views

How to get more information about the legend of a WMS

I am working with OWSLib in Python and I am trying to read a WMS of the Corine land cover in Ireland for the year 2000. Below you can see the request of the WMS. from owslib.wms import WebMapService ...
ChrisNick92's user avatar
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0 answers
39 views

Can't open LAI file from Copernicus

I downloaded the LAI file from Copernicus: “c_gls_LAI_199908200000_GLOBE_VGT_V2.0.2.nc“ I set the wk and recall the library (raster) to create a RasterLayer object in R: > LAI <- raster("...
Sara's user avatar
  • 1
0 votes
1 answer
551 views

Copernicus variables without CRS

I have a problem when import my NetCDF files in R. When I import .nc file which downloaded from Copernicus (CMIP6 product - Sea surface height above geoid - CanESM5-CanOE (Canada)), I use raster(), ...
Romain's user avatar
  • 63
1 vote
0 answers
160 views

Average for each hour of the year over several years with Google Earth Engine

How can I get the average value for each hour of the year for several variables from the era5 data set via Google Earth Engine? This script extracts the hourly values for a set of coordinates. This ...
Hans Jürgen's user avatar
1 vote
2 answers
250 views

Indexing Copernicus Global Land Service data into ODC

I would like to index Copernicus Global Land Service data (that we can find in this site: https://land.copernicus.vgt.vito.be/manifest/) into Open Data Cube. How can I do it without the need to ...
Cormogolov's user avatar
0 votes
0 answers
94 views

Getting roads shapefiles for specific years

How can I find shapefiles for specific years? I am analyzing vectors file from the Corine project (land.Copernicus) over time (I have 5 periods; 1990, 2000, 2006, 2012, 2018) and I would like to add ...
Robagb's user avatar
  • 437
3 votes
1 answer
686 views

Reclassify values of the land use land cover class of Copernicus Global Land Cover Layers in Google Earth Engine

I am using the Copernicus Global land cover layers:CGLS-LC100 collection 3 data set. I want to reclassify the value of the lulc for my application. Map is showing but when I want to reclassify the ...
GIS and Web's user avatar
1 vote
1 answer
679 views

Using Copernicus Global Land Cover Layers: CGLS-LC100 collection 3 in Google Earth Engine

I have some excperience of using GEE, but I would like to get to know the dataset named Copernicus Global Land Cover Layers: CGLS-LC100 collection 3. I would like to get more familiar about its ...
AveAT's user avatar
  • 11
4 votes
1 answer
1k views

Filter list of objects by object property in GEE

I am currently trying to do a grouped reduction, but I am having trouble manipulating the outputs. The code calculates areas per land cover type and outputs a list of objects with two properties, '...
M. Nicolas's user avatar
  • 1,316
1 vote
1 answer
681 views

Download Copernicus Marine variables with Package RCMEMS - Error code 9

I'm using the source code RCMEMS (https://github.com/markpayneatwork/RCMEMS) to download several marines variables and I have a error despite having respect syntax package. To biginning, according to ...
Romain's user avatar
  • 63
0 votes
1 answer
240 views

Copernicus LTA products

I'm working with python and I have to download the whole year of Sentinel-3 data. I'm using sentinelsat library for download data. I have a question about downloading Long Term Archive (LTA) ...
kGummyBear's user avatar
10 votes
4 answers
3k views

Convert ERA5 data to WGS84

I'm using the cdsapi python package to download ERA5 data in netcdf format. I'd like to plot it alongside data from a GPS track and so I'm trying to ensure that the coordinate reference systems (CRS) ...
red's user avatar
  • 171
0 votes
1 answer
248 views

Sensing data Sentinel-3 time zone

I have a question about sensing data time zone from https://scihub.copernicus.eu/dhus/#/home. In which time zone copernicus provide for us data ? For example on image we can see Sensing Date Is it CET ...
kGummyBear's user avatar
0 votes
1 answer
535 views

Google Earth Engine add pixel values to shapefile points and create table as output

I am very new to GEE and coding, I've searched the web thoroughly for an answer to my question, but I don't understand the answers on the same type of questions.. So therefore I am asking (again) this ...
Jente Janssen's user avatar
2 votes
1 answer
462 views

Filtering clouds from average in Google Earth Engine

I am filtering a Sentinel-2 collection with the goal of producing an average over a period of three months. I have selected three images within the collection with which to do this. They all have some ...
em.popcorn2's user avatar
0 votes
1 answer
201 views

UMEP Copernicus downloader ERA5 throwing Python Error

I am very new to using UMEP and I have installed it on QGIS 3.10 on MacOS and also on Windows but in both machines, I am running into the following error. I have set up my id/key API properly as I can ...
CellDamag3's user avatar
3 votes
1 answer
705 views

Initiating offline product retrieval with wget for Scihub Copernicus

I need to download a big chunk of Sentinel-2 data which is stored in ESAs Long Term Archive (LTA). I've already added all the products to my cart, but I want to initiate the request for the offline ...
Corbjn's user avatar
  • 349
0 votes
1 answer
108 views

How can I know which Sentinel Tile is further north?

Sentinel divides the planet surface into tiles, represented in the figure below. I was wondering if there is a programmatic way to compare two of those tile ids and "calculate" which is ...
Ruben Silva's user avatar
1 vote
1 answer
2k views

Finding latitude and longitude limits for a sub-region given its name

In order to extract climate data from Copernicus, there's the Sub-region extraction section that allows one to extract data from a region within specific coordinate limits. I am wondering how should ...
Gonçalo Peres's user avatar
4 votes
2 answers
1k views

Calculating area of snow cover in GEE

I want to calculate the area for snow cover but it doesn’t work out for me. var collection = ee.ImageCollection('COPERNICUS/S2') .filter(ee.Filter.lt("CLOUDY_PIXEL_PERCENTAGE", 10)) .filterDate(...
Ayazhan Karabaeva's user avatar
1 vote
1 answer
487 views

Downloading Sentinel-1 SLC in individual bursts

I'm about to embark on a DInSAR time series project, for which I will be using Sentinel-1 single look complex (SLC) data. Sentinel-1 SLC products are only available in Interferometric Wide-swath (IW) ...
saQuist's user avatar
  • 758
2 votes
0 answers
486 views

Slow download speeds from Copernicus?

I'm downloading Sentinel 3 and 5p data using the dhusget.sh script provided here: https://scihub.copernicus.eu/twiki/do/view/SciHubUserGuide/BatchScripting?redirectedfrom=SciHubUserGuide....
Christopher D'Arcy's user avatar
1 vote
2 answers
225 views

Guide book of SNAP

I would like to study SNAP Software made by ESA. I don't find any PDF or book online. Have you any ideas where I can find it?
Filippo's user avatar
  • 503