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

3 votes

When should I use a Web Coverage Service instead of a WMS?

A WCS returns the data rather than a picture of the data (which a WMS does), it could be thought of as a WFS for rasters. So you need to ask do you need to process the data or just look at it? …
Ian Turton's user avatar
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2 votes
Accepted

WCS GeoServer: Get subset of raster image

GeoServer provides a WCS Request builder under demos that allows you to construct and/or run WCS requests against your local server. … ><GetCoverage version="1.0.0" service="WCS" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.opengis.net/wcs" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:gml="http://www.opengis.net …
Ian Turton's user avatar
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1 vote

Trouble using WCS on 3DEP

I've just had a look in QGIS and it looks fine to me: Zooming in on your 2nd bounding box also looks fine (though you seem to have specified a TL, BR box rather than the more normal BL, TR. However I …
Ian Turton's user avatar
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1 vote

How to add GDAL output formats support to WCS requests in GeoServer?

It sounds as if you have installed the GDAL extension and not the WCS GDAL extension. …
Ian Turton's user avatar
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1 vote

How to create a WCS GetCapabilitiesType using Geotools?

service=wcs&request=getcapabilities"; WCSTest me = new WCSTest(); me.getCapabilitiesType(baseurl); } GetCapabilitiesType getCapabilitiesType(String capRequestPath) throws IOException …
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10 votes
Accepted

large GeoTiff files on Geoserver

Based on the advice in "GeoServer on Steroids" I would aim for a mosaic of GeoTiffs. Page 8 clearly states to choose a mosaic when: A single file gets too big (inefficient seeks, too much metad …
Ian Turton's user avatar
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1 vote

Fetching GeoTiff data from WCS via GDAL in code?

> <GetCoverage version="1.0.0" service="WCS" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.opengis.net/wcs" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:gml="http://www.opengis.net … /gml" xmlns:ogc="http://www.opengis.net/ogc" xsi:schemaLocation="http://www.opengis.net/wcs http://schemas.opengis.net/wcs/1.0.0/getCoverage.xsd"> <sourceCoverage>training:output</sourceCoverage> < …
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0 votes
Accepted

WCS request to German statistics portal to retrieve GeoTIFF

SERVICE=WCS&VERSION=1.0.0&REQUEST=GetCoverage&FORMAT=GeoTIFF &COVERAGE=K13b_Produktionsrichtung_2020 &BBOX=4030000,2680000,4680000,3560000&CRS=EPSG:3035 &RESPONSE_CRS=EPSG:3035&WIDTH=130&HEIGHT=176 The …
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-1 votes

WCS : InvalidParameterValue and OperationNotSupported : Differences

An invalid parameter is when a parameter is completely wrong, so when you ask for a request of getZZZ that is invalid as no WCS would ever give you a valid response for that. … An Operation Not Supported is returned when you make a valid request for something but this server chooses not to support that, I can't think of a WCS operation off the top of my head but for example a …
Ian Turton's user avatar
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3 votes

User management in GeoServer

GeoServer can apply access to individual layers based on groups of users so all you need is to define the group that can access each layer and place the users that can access it in to the correct grou …
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4 votes

Time-aware layers WCS Service?

I suspect that you might actually want a WMS rather than a WCS (since you say raster images rather that raster data, and are currently using Google maps). …
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1 vote

WCS 1.1.1 OGC Complaint Test Failed in Team Engine

This (and your other questions) are hard to answer without knowing a lot more about your set up and configuration of GeoServer. If you check the GeoServer build server you will see that the CITE tests …
Ian Turton's user avatar
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