Questions tagged [wcs]

Web Coverage Service (WCS) allows querying and retrieval of coverages.

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Issues downloading soil organic carbon data from SoilGrids

I am trying to use R to download soil organic carbon data for a specific region from SoilGrids, using their example code as a start. The code I wrote based on this worked fine to download the sand and ...
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Problem(s) using WCS’s rangesubset parameter with netCDF Coverage Views in GeoServer

Use case My use case is to store environmental data downloaded from the Copernicus Marine Environment Monitoring Service (CMEMS) as netCDF files in GeoServer and make them available via Web Coverage ...
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gdal_translate on WCS: Unable to export GeoTIFF files with zero bands

In accordance with GDAL's WCS examples, I am trying to use gdal_translate to import a GTiff raster from a coverage. The server in question is a GeoServer instance of the German Weather Service (DWD) ...
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Using FAO Geonetwork Data WFS or WCS in QGIS

Does anyone know how to connect to FAO Geonetwork Server (https://data.apps.fao.org/map/catalog/srv/eng/catalog.search#/search?facet.q=type%2Fdataset) as Web Feature Service (WFS) or Web Coverage ...
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Can NetCDF be returned with WCS 1.0.0 using GeoServer

I am able to get NetCDF files to return using this request: http://localhost:8080/geoserver/wcs?request=GetCoverage&service=WCS&version=2.0.1&coverageId=it.geosolutions__rhum&Format=...
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1 vote
1 answer
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Modify/replace GetCapabilities response (GeoServer INSPIRE extension WCS)

I am trying to publish WCS service using Geoserver 2.19.2 (and Geoserver INSPIRE extension). In GetCapabilities response WCS service creates 'inspire_dls:ExtendedCapabilities' in different path ...
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Download ISRIC SoilGrid

I have tried to download ISRIC SoilGrid raster files using a Web Coverage Service (WCS) in R. It exports the layers to my computer but it has not set the projection/crs I set. I have tried igh ...
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Downloading file returned by GeoServer WCS GetCoverage request

I am using GeoServer 2.17.5 with NetCDF output format plugins. I am sending a WCS GetCoverage request to my GeoServer, expecting a NetCDF file in return. For example: http://localhost:8080/geoserver/...
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Dynamically recalculating land use classes/number of pixels per class

I have a land use raster dataset (GeoTIFF) that I've published on geoserver. I am able to display it using both leaflet and OpenLayers using their respective WMS methods. What I need to do is to ...
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Creating WCS using LAS Dataset

I am looking for a way to serve up an LAS Dataset in order for others to consume it and to analyze it. So far what I've read says that it must be a map, raster/mosiac Dataset, or GDB. Is there a way ...
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Extract Raster from WCS in QGIS with Cell Snapping and Resolution Matching Original Raster

I am trying to extract a subset of data from WCS Coverage. I right-click the coverage > Export > Save As. This brings in this dialog box. But when I export it does not snap the raster cell to ...
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Working with time-rasters of a Geoserver's ImageMosaic

I have stored a Sentinel2 14 bands raster with many dates on a ImageMosaic. I use jiffle SLD styles for calculate on the fly different satelital indexes. With that, I can select each date and generate ...
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4 votes
1 answer
350 views

How can I download SOILGRIDS v2 data through WCS in EPSG:4326, keeping (as close as possible) to the native 250m resolution?

SOILGRIDS data are currently available at 250m resolution. The resolution needs to be specified as part of the WCS download request, e.g. (Python MWE from https://git.wur.nl/isric/soilgrids/soilgrids....
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How to add GDAL output formats support to WCS requests in GeoServer?

I am running GeoServer 2.18.1 and I installed GDAL extension as well as GDAL native libraries (I tried several versions with the same result). I followed this guide : https://geoserver.geo-solutions....
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3 votes
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547 views

Downloading SoilGrids data from WCS in R

I am trying to download SoilGrids GeoTIFF data in R using WCS. I have followed the tutorial set up by ISRIC (https://git.wur.nl/isric/soilgrids/soilgrids.notebooks/-/blob/master/markdown/wcs_from_R.md)...
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Geoprocessing with WCS layers using ArcMap

Beginner here with ArcMap and I'm having trouble using geoprocessing tools with WCS layers I uploaded. Is this an issue of "can't technically use these tools on WCS layers"? Should I ...
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107 views

Exporting multiple WCS layers to GeoTIFFs to use them in rastercalculator

I would like to know if anyone could tell me in what way I can export multiple WCS files to GeoTIFFS in QGIS. I use WCS files, but these cannot be used in the raster calculator. I first need to export ...
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2 votes
1 answer
97 views

Does QGIS support WMS/WCS Connections that use path variables?

With QGIS, I have added and configured WMS and WCS connections for parameter queries as per the applicable specifications and I am able to add the layers and view imagery. However, I have a need to ...
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1 answer
316 views

OWSLIB Python WCS GetCoverage does not work

I wrote a Python script in order to read a WCS with the module OWSlib: # -*- coding: utf-8 -*- from owslib.wcs import WebCoverageService from owslib.util import Authentication ldbv_url = 'https://...
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1 vote
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139 views

Apply a dynamic style to a raster(GeoServer, OpenLayers)

I want to apply a dynamic style to a raster using either GeoServer or OpenLayers. I have found similar examples at OpenLayers plugins but these examples work on RGB images instead of the real values ...
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2 votes
1 answer
216 views

How to query elevation data from "Digitales Geländemodell (DGM) NRW", maybe using WCS?

I use street network data originating from OpenStreetMap, stored in PostGIS, and want to add corresponding height/elevation data from "Digitales Geländemodell (DGM)", available for North ...
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WCS Unable to render RenderedOp

I have a GeoServer running with Tomcat, which serves GeoTIFF files as WMS, and it runs fine. Now I am trying to set WCS. It works with plain/text and application/gml-xml formats, but image/jpeg and ...
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2 answers
173 views

GeoServer WCS sample at points

I need to compare the values of two raster layers at a set of given points. The raster layers are at a national scale, split into tiles and are at 1m resolution (2+TB). The points number in the 100s ...
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Unable to load HYCOM ocean currents WCS layers in QGIS

I'm attempting to load HYCOM ocean currents model WCS layers into QGIS. QGIS is able to access the server and the available layers at "https://wcs.hycom.org/thredds/wcs/GLBy0.08/latest?version=1....
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2 votes
2 answers
492 views

Downloading data from WCS with QGIS

I have a DEM layer from WCS. How can I download the data to process it to get slope, aspects, etc in QGIS?
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Using WCS DEM data for make slope and aspect maps in QGIS [duplicate]

I need to do several slope and aspect analyses (hundreds). Instead of downloading an ASCII for each location, I want to extract/clip the elevation data from wcs and do the analysis. This is the WCS ...
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1 answer
82 views

Trouble using WCS on 3DEP

This page https://viewer.nationalmap.gov/services/ includes a link under "WCS Services" that lists a number of subdatasets. This command gdalnfo "https://elevation.nationalmap.gov/...
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WCS band metadata description on mapserver 7,4.4 is not being outputed

I am trying to set proper metadata on a mapserver 7.4.4 instance, based on this example: https://mapserver.org/nl_NL/ogc/wcs_format.html#grib2-output-format And WCS paramters like: (wcs|ows)...
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Saving tiled + scaled rasters from WCS? is it possible?

Qgis + grass does a good job at acquiring the layer and displaying the image, In my case a 20m DTM. I'm wondering if there is a way to automatically export all the tiles in a 1:1 scale off the ...
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2 votes
2 answers
206 views

Legend of World Reference Base (2006) Soil Group

How Can I get the legend for the downloaded WRB soil groups whether from the https://soilgrids.org/ website or directly downloaded from WCS server https://maps.isric.org/mapserv?map=/map/wrb.map into ...
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1 vote
1 answer
370 views

GeoServer GetCoverage with a specific resolution

I have a GeoServer serving GeoTIFFs as WCS. I would like to get a slice (bbox) of a coverage at a specific resolution. MapServer seems to support this: WIDTH=output_width: Width in pixels of map ...
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63 views

Scale data upon WCS request?

I am serving a set of GeoTiffs through GeoServer. In order to save disk space I have multiplied my original 32 bit floating point data by a factor 1000 and then rounded to the nearest integer, so I ...
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1 answer
140 views

WCS request for large raster

I am new to using OGC services and am attempting to extract a large tiff using the following URL request: http://gis.dnr.alaska.gov/terrapixel/cubeserv/ortho?DATASTORE=SDMI_ORTHO_RGB&SERVICE=WCS&...
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1 vote
0 answers
225 views

Can Elevation Layers in WCS be Combined?

Some weeks ago, I began an effort at my company that required me to delve into the world of GIS. I've learned a lot since then, but there is one thing I'm not entirely clear on: is there is a way to ...
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2 votes
1 answer
718 views

Error occurred decoding the EPSG code EPSG%3A3857 in GeoServer

My application is throwing the NoSuchAuthorityCodeException error although the layer preview in geoserver is working perfectly, they are not visualizing in the app. I have just checked the logs and ...
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1 answer
354 views

Adding WCS to ArcMap - Failed to open raster dataset

I would like to add the WCS of this dataset to ArcMap: https://hfrnet-tds.ucsd.edu/thredds/catalog/HFR/USWC/500m/hourly/RTV/catalog.html?dataset=HFR/USWC/500m/hourly/RTV/...
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WCS report TIFF not supported in GeoServer

I have a WPS running in GeoServer but the requests fails due to a exception: The request to sum all values in a region: <?xml version="1.0" encoding="UTF-8"?><wps:Execute version="1.0.0" ...
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1 vote
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Does WCS support tiling and pyramids?

Due to performance reasons, I would like to implement some short of tiling + pyramids in a WCS service. I am not so familiar with WCS, so I was not able to figure out whether it is something ...
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2 votes
1 answer
1k views

Extracting raw data from WCS raster using QGIS python console?

I am trying to replicate the following manual workflow in the Python console of QGIS 3.4.7 Manual workflow: 1) Connect to WCS service. Name: USGS National Map Elevation OGC-WCS URL: https://...
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1 vote
0 answers
71 views

GeoServer WCS performance affected due to full-database query [closed]

We host a very large image set using GeoServer's imagemosaic. Our dataset uses two dimensions (time and elevation). All WMS queries work like a charm in less than 200ms (including round trip time) but ...
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1 answer
173 views

Point data request from WMS, WFS, WCS using lat lon or station ID

What is the best service to use when requesting data for a specific point? For example we have graphical data that we can expose using any of the services. If we want to build a request url that ...
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1 vote
1 answer
3k views

Getting elevation data in Leaflet [duplicate]

I'm using Leaflet map + GeoServer to display a map. I have a TIFF file and a DTED level 2 file. I created a GeoTIFF store and layer that i'm showing in Leaflet, And I created a DTED store and layer ...
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1 vote
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Create contour lines from a WCS file in QGIS?

I am currently working on a mapping project in QGIS, and the only good DEM model I can find of SE Norway is a high-res WCS link that I have uploaded into my project. I would really like to create ...
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1 vote
1 answer
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WCS 1.1.1 OGC Complaint Test Failed in Team Engine [closed]

I have been testing my GeoServer 2.12.1 for OGC Compliant to WCS 1.1.1 Standard. But I got following errors while testing with the OGC Team Engine. How do I resolve the issues? wcs:...
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6 votes
0 answers
532 views

Using WCS layer in QGIS for processing gives FAILURE: Missing destination

I have a GeoServer serving raster dem data out via WCS and can add the layer easily to QGIS (3.2) but when I try to use it as the input for an operation (e.g. HillShade) I get an error. Processing ...
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1 answer
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How to get output format JPEG using like source GeoTIFF (int16) in service WCS in Geoserver?

I have GeoTIFF file (int16), and I publish the layer in Geoserver using like store in Geoserver my file, now I used WCS request builder to get JPEG-like output format and I get an error "No possible ...
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2 votes
1 answer
874 views

Querying & filtering raster data from PostGIS using GeoServer

I'm currently working with raster data and serving it to a web application using Geoserver. I want to be able to perform queries to retrieve the raster data from a PostgreSQL database with the PostGIS ...
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1 vote
1 answer
265 views

ArcMap cannot access WCS version 2.0.1 on MapServer?

I have a MapServer 7.0.7 map containing only a layer with a GeoTiff DEM. It works perfectly with QGIS 3.0.3 but I cannot use it with ArcMap 10.5. This is my map file: MAP OUTPUTFORMAT NAME ...
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1 vote
1 answer
908 views

GeoServer not working with WCS parameters "subsettingcrs" and "outputcrs"

Request GetCapabilities: http://192.168.0.10:8080/geoserver/ows?service=WCS&version=2.0.1&request=GetCapabilities& Response GetCapabilities (minify): <wcs:Capabilities xmlns:wcs="...
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0 votes
0 answers
100 views

What is the right formatted GridCS to request WCS from GeoServer

What is the right format to request WCS from GeoServer? The following request http://localhost:8080/geoserver/ows?service=WCS&BOUNDINGBOX=11.25,42.1875,11.6016,42.5391,EPSG:4326&FORMAT=image/...
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