Tagged Questions

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

learn more… | top users | synonyms

1
vote
1answer
31 views

How do we get wcs service in openlayers using geoserver?

How do we get wcs service in openlayers using geoserver?
2
votes
1answer
65 views

Recommended way for changing value in PostGIS using GeoServer

I have a map being rendered from PostGIS using GeoServer. I frequently make some edits to the map and update the new value by directly connecting to the PostGIS database and then making the changes ...
0
votes
0answers
121 views

How do I format a geoserver WMS overlay over an OSM basemap?

First of all, the image won't even display. I am using the openlayers wms layer constructor and it is basically a getmap request more or less. It seems to be a square of same height and width. When I ...
0
votes
0answers
31 views

what different parameters can pass in GetCoverage request of WCS 1.1.1 in geoserver 2.2.4

i have to implement stretch operation on geotiff image. is there any possibility to request the stretched output using GetCoverage request by passing some parameters in the URL along with necessary ...
1
vote
0answers
58 views

features supported by WCS in geoserver?

i have implemented a geotiff image layer using WCS service in geoserver 2.2.4. I have searched on net for operations supported by WCS...it tells me about 3 operations: GetCapabilities, ...
0
votes
2answers
163 views

How to implement WCS in geoserver?

I have to add raster data in geoserver using Web Coverage Service. I have raster data in geotiff format. The problem is that the geotiff image I have added to the geoserver is using WMS not the WCS ...
4
votes
3answers
119 views

Time-aware layers WCS Service

I am currently developing an application that requires to display raster images over a period of time (I'm looking how Hurrican Sandy progressed). While investigating, people have suggested that I ...
4
votes
1answer
116 views

How to automate downloading “slices” of data from Web Coverage Service (WCS)?

I'd like to automate downloading "slices" of data from a WCS service. This is a WCS 1.1.2 service, supporting netCDF. The data are updated daily - forecasts from an atmospheric regional model - and ...
1
vote
1answer
128 views

How to extract a WCS layer with gdal_translate?

There is a certain WCS layer that I'd like to save it to my local computer for analysis. According to GDAL WCS driver draft: "Accessing a WCS server is accomplished by creating a local service ...
0
votes
0answers
106 views

How to get raw values from OGC Web Coverage Service (WCS) via ArcGIS for Desktop 10.1?

I posted this a few days ago to the ArcGIS Discussion Forum but have had no response so thought I would try here as well. I'm new to Web Coverage Services (WCS) but have found it easy to add one ...
2
votes
1answer
104 views

when should I use a web coverage service instead of a wms?

Having used WMS for years now, I am wondering what extra benefits there could be if I also offered WCS for certain raster datasets eg. DEM. I have geotiff DEMs which I have loaded into geoserver and ...