Load a WMS-Layer
From AWF-Wiki
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# Type a namme for the new WMS connection e.g. {{typed|text= BKG DTK250}}(Digitale Topographische Karte 1:250,000, Bundesamt für Kartographie and Geodäsie, Frankfurt). | # Type a namme for the new WMS connection e.g. {{typed|text= BKG DTK250}}(Digitale Topographische Karte 1:250,000, Bundesamt für Kartographie and Geodäsie, Frankfurt). | ||
# Type the URL : {{typed|text=http://sg.geodatenzentrum.de/wms_dtk250}} | # Type the URL : {{typed|text=http://sg.geodatenzentrum.de/wms_dtk250}} | ||
| + | [[File:qgis_add_dtk.png|400px]] | ||
# Click {{button|text=OK}} | # Click {{button|text=OK}} | ||
# Click {{button|text=Connect}} | # Click {{button|text=Connect}} | ||
# Now a list of all downloadable layers appears. | # Now a list of all downloadable layers appears. | ||
# Mark one of the layers and click {{button|text=Add}} | # Mark one of the layers and click {{button|text=Add}} | ||
| − | + | [[File:qgis_wms_dtk.png|600px]] | |
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| − | + | ||
| − | [[File:qgis_wms_dtk.png| | + | |
==Related articles== | ==Related articles== | ||
Revision as of 07:22, 17 June 2019
WMS stands for Web Map Service. WMS produces maps of spatially referenced data dynamically from geographic information. These maps are rendered in a pictorial format for example PNG, GIF or JPEG. The operations can be done using a standard web browser which submitt requests in form of a URL. The OGC WMS specification standardizes the way in which maps are requested by clients and the way that servers describe their data holdings.
Contents |
Clients
A growing number of clients supporting WMS or WFS standards.
- ArcGIS
- Quantum GIS
- UDIG
- OpenLayes - pure javascript library for displying map data in most web browsers
Requests
There are differnt types of requests, but only two are required by any wms server:
- GetCapabilities - returns parameters about the WMS and the available layers
- GetMap - with parameters provided, returns a map image
Add WMS layer
If you want to integrate a WMS-Layer to QGIS 3 follow these steps:
- Open Data Source Manager icon
- Click WMS/WMTS.
- Type a namme for the new WMS connection e.g. BKG DTK250(Digitale Topographische Karte 1:250,000, Bundesamt für Kartographie and Geodäsie, Frankfurt).
- Type the URL : http://sg.geodatenzentrum.de/wms_dtk250
- Click OK
- Click Connect
- Now a list of all downloadable layers appears.
- Mark one of the layers and click Add
