Questions tagged [wms]

A Web Map Service (WMS) is a standard protocol for serving georeferenced map images over the Internet

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63
votes
2answers
39k views

Difference between WMTS and WMS?

What is the main difference between a Web Map Tile Service (WMTS) and a Web Map Service (WMS) When should you choose one over the other? What are the (dis)advantages by choosing one over ...
47
votes
1answer
66k views

What are the differences between WMS, WFS, WCS, WPS? [closed]

By looking at I do not really understand the differences between WMS, WFS, WCS, and WPS. Can somebody please explain the differences between them?
21
votes
7answers
10k views

Securing WMS against unauthorized access?

In a project the customer wants the images of the WMS to be secured against unauthorized access. What are the common solutions to realize that? Are they compatible with the OGC-standards?
19
votes
1answer
115k views

Listing available online WMS services (Weather, Land Data, Place Names)?

I'm Looking for WMS services freely available to the public to overlay on my application, specifically weather and AIS information. Perhaps this is a good place to list some available online WMS ...
18
votes
4answers
13k views

Is there a Python Lib for requesting WMS/WFS and saving as image/PDF?

i am wondering whether there's Python open-source GIS lib which has APIs to support call WMS/WFS from another GIS server (e.g., GeoServer) and then save the response data(WMS Basemap and WFS layer) as ...
16
votes
2answers
8k views

Recommended Server Specs for GeoServer

we serve our Geographic data via our flagship application Dorset Explorer. This uses OpenLayers and GeoServer to serve our Geographic data, including OSM and OS Basemaps and a mass of other data such ...
14
votes
1answer
537 views

Pausing WMS layer auto refresh in OpenLayers 3?

I have an application which has to perform a HTTP request (which will handle some map transformations) before fetching WMS tiles from server. Is there a way to pause TileWMS auto-refreshing after ...
12
votes
6answers
8k views

Free map service for private web applications

Background Looking to display a map (for internal use only) on a web page. The application must be able to add custom layers (without sending the data to the map service host): Municipal zones (...
12
votes
3answers
13k views

How to get Leaflet interactivity from Geoserver WMS?

I have geoserver serving shapefiles as a WMS into Leaflet. I'd like to add interativity that shows a popup with WMS attributes in the Leaflet map when the user hovers over or clicks on a WMS feature. ...
12
votes
7answers
2k views

Is there an exhaustive, searchable catalog of all GIS web services (e.g. OGC WMS/WFS, REST, SOAP)?

Many of us have struggled to get a list of GIS services that are available on the internet. Specifically map services that expose OGC based interfaces like WMS, WFS or Web Service interfaces like REST,...
12
votes
2answers
4k views

How to filter big datasets in Geoserver WMS?

Is there a good way to filter datasets with approx 50,000 features in Geoserver? I'd have to select between 100 and 200 features based on ids. These ids are different from the FeatureIds. Couldn't ...
11
votes
1answer
4k views

Is it possible to setup fiddler to capture requests from QGIS

I want to know if it is possible setup fiddler to capture WMS/WFS requests from QGIS and how to do it. Fiddler is capturing the requests from MapInfo and I don't remember making any setup in fiddler ...
10
votes
4answers
7k views

How to avoid Pink tiles when DB view/Table is empty?

I have views that are spatial in a sense that they select some spatial column from other table. This table is published using geoserver. This table is live and sometime has no data at all. When the ...
10
votes
2answers
21k views

How to add openstreetmap WMS layer to QGIS 3?

I'm trying to add Openstreet Map (OSM) to QGIS3 (Ubuntu 16.04) as a background WMS layer. I found a list of OSM WMS Servers, and a WMS tab in the new Data Source Manager (Ctrl+L). But after clicking ...
10
votes
2answers
2k views

Should I use WFS, WMS or SOS considering performance and security?

My task is to develop a web application which will visualize the temporal data on map and produce a kind of data flow (or animation) from the images/data which have been received from server. For ...
10
votes
4answers
366 views

Good introduction to INSPIRE?

Can anyone point me to a good introduction to the INSPIRE directive? I know it's basically WMS 1.3 with added bells and whistles but now I'm back in Europe I should probably find out what they are.
10
votes
1answer
3k views

How to compute the bounding box of multiple layers in lat/long?

I am writing an application to performance test all kinds of map services, primarily AGS 9.x, AGS 10, and WMS 1.x. Part of the application involves generating random bounding boxes for individual ...
10
votes
2answers
695 views

What is the correct way to convert a USGS Orthoimage from WorldImage format to tiled GeoTiff for GeoServer?

USGS provides different resolution orthoimage quadrangles in the WorldImage format (*.tif with an accompanying *.tfw world file). Some of these quadrangles can be used by GeoServer (2.1.0 - 2.1.2) by ...
10
votes
1answer
1k views

Disappearing Point Features in Geoserver using WMS

I have a shapefile with roughly 6,500 points worldwide in it that I am trying to serve with Geoserver 2.2.1 using WMS. All has been apparently fine with it until I implemented a filtering feature on ...
9
votes
1answer
23k views

Combine Leaflet with Geoserver WMS map

I'm not very skilled within the GIS world, however, I would like to know if it's possible to use this map: http://wfs-kbhkort.kk.dk/k101/wms?service=WMS&version=1.1.0&request=GetMap&...
9
votes
4answers
23k views

Save a WMS layer on your Hard Drive via QGIS?

Well, here's another question. I'm working on a set of WMS data right now and i wanted to know if you can save it on a Hard drive. I do know that you can save the current view as a georeferenced Tif, ...
9
votes
5answers
15k views

How to select fields returned by GeoServer WMS GetFeatureInfo request?

I'm running simple local mapping service based on PostGIS/GeoServer/OpenLayers stack. Following opengeo tutorial I've tied click events in OpenLayers to WMS GetFeatureInfo call using: map.events....
9
votes
2answers
11k views

Geoserver WMS tile rendering is too slow

I have following geoserver status. I have installed JAI but memory used by jai is 0 and image rendering for wms is very slow. Is it issue with memory allocation? I am using Sql server 2008.
9
votes
2answers
2k views

Whats better for selecting? WMS or WFS

I need to select from a layer(s) and I am wondering what way I should serve the layer. The requirements are that I need to be able to select multiple features at a time by drawing a box or polygon. ...
9
votes
6answers
7k views

List of Map Service Software [closed]

I am curious as to what GIS server software is out there. I have used a few different ones and am building a list of them. If you know of any others please mention it below because I would like to ...
9
votes
4answers
2k views

How can I avoid incomplete WMS layers when exporting large maps in QGIS 2.6?

I have a QGIS 2.6 project with around 20 vector layers and an WMS layer (working on Ubuntu 14.04). WMS rendering works OK, although a little bit slow, and exporting A4-size maps also works properly (...
9
votes
1answer
9k views

Definition of a BBOX in Web GIS

In my practice I use a lot WMS and WFS in Geoserver. I have not found a document describing the concept of a bounding box(bbox). ArcGIS has map extent properties to identify map boundary. Google Map/...
9
votes
1answer
823 views

How to solve issue with log messages panel in QGIS: “Not logging more than 100 request errors.”?

I am using the following code in pyqgis to catch errors/warning from a WMS-layer, in order to trigger a repaint as soon as an error/warning is detected (based on previous question: How to catch WMS ...
9
votes
1answer
290 views

Driving Zone Computation using Web Processing Services

I am currently evaluating different OGC Services(WFS,WMS and WPS) for driving zone computation. As I am new to WPS services, I would like some suggestions regarding which OGC services to implement. ...
9
votes
1answer
700 views

Can ArcGIS Server WMS display a graphicslayer?

I have tried to display a graphics layer with the WMS functionality of ArcGIS Server, but I cannot see the graphics in the image of the getmap response. I have done is manually by publishing a ...
8
votes
1answer
5k views

Comparison of WMS and WFS services

I am writing my thesis about WMS and WFS services. I would like to compare these two services. Can you suggest factors on which I can do this comparison? (In my mind I have: functionality, fastest ...
8
votes
3answers
825 views

Accessing WMS layers of UK coal mines?

I am trying to access the WMS layers from the UK Coal Authority website. I can connect to their servers and see the raster files available but when I download them, I can only view the rasters from ...
8
votes
2answers
7k views

GetMap - WMS 1.1.0 vs 1.3.0

This works: http://mrdata.usgs.gov/services/sc?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=256&HEIGHT=256&FORMAT=image/png&BBOX=-83.4,32,-78.4,35.3&LAYERS=...
8
votes
2answers
13k views

How to create a WMS Service to display a geo-reference image

I currently have little experience in the opensource area and I'm guessing this is where I need to go if I want to create a WMS Service without needing ArcGIS Server. Basically my goal is to take a ...
8
votes
9answers
2k views

WMS with Access Control (ACL) for different users? Or solution for thousands of points on web map?

I have a set of sites in the thousands. Not all users see same the same Sites on the map - thus ACL. Data is stored in a non-GIS database (mssql, ora, etc) and right now is retrieved with a standard ...
8
votes
5answers
6k views

Anybody know any WMS clients for Android?

I am interested in finding a project (with source) for a WMS client for Android.
8
votes
4answers
2k views

Open source web map client with time sliders using WMS source

I have a web map service (WMS on geoserver). It has a current visualization which is decent. The data is divided into months currently using tabs. I would like to visualize the data using an open ...
8
votes
1answer
3k views

Converting WMS getmap request to Geotiff

I'm accessing a WMS server that doesn't provide geotiff as one of the format capabilities, but does provide PNG and KMZ. http://tds.marine.rutgers.edu:8081/ncWMS/wms?SERVICE=WMS&REQUEST=...
8
votes
4answers
2k views

Looking for open source component to create PDF from WMS in a web application

I want to create a PDF from WMS in a web map application. Please can anyone recommend a robust component? I'd like free open-source under an relatively business-friendly licence (no GPL, BSD/MIT etc....
8
votes
1answer
680 views

Leaflet + Proj4Leaflet + EPSG3995 +WMS

I am trying to support a WMS layer with a North Polar Stereographic projection (EPSG3995) on Leaflet but cannot make it to work. I used Proj4Leaflet and have created the projection with the ...
8
votes
2answers
4k views

Can I do custom styling on GeoServer

I want to use GeoServer WMS server for custom styling. Let's say I have an area as polygon in a shapefile, but I don't have this area's temperature as an attribute. From a web service I gather ...
8
votes
1answer
3k views

How to configure custom scale in Leaflet?

I have a custom WMS tileset generated using ESRI ArcGIS Server. I have successfully configured an OpenLayers page to display this basemap. The code is as follows: var map = new OpenLayers.Map('map',...
7
votes
3answers
17k views

How to make geoserver return JSON for WMS GetFeatureInfo?

I wish to get the results of a WMS GetFeatureInfo request as a JSON instead of the table that comes up by default. Out of the box, the only options for the response from a WMS GetFeatureInfo are the ...
7
votes
2answers
26k views

Linking Geoserver WMS layer to Google Earth?

I tried with what was available in Geoserver Layer preview as kml. It gives the geom itself at higher zooms, not the image for that area. What to do to get only the png/jpeg images from Geoserver and ...
7
votes
2answers
1k views

Is there a standard vertical datum for meters below the WGS84 ellipsoid, or below MSL?

I have data I am publishing a WMS layer representing data under the surface of the water, say temperature at 100m depth. What is the accepted way to represent this in WMS GetCapabilities document? ...
7
votes
6answers
15k views

Is there a web page where I can test a WMS URL?

I am using JMP 9, which supports WMS maps (as a client), but it doesn't seem to be working now. Is there a web based, or small install GIS client on which I can test a WMS URL? [To clarify, I was ...
7
votes
2answers
1k views

“Poor” quality when zooming out a WMS-Layer based on GeoTiff data

i am having some issues when using the Geoserver Web Mapping Service to display GeoTIFF-Files. When zooming out (in an OpenLayers-Client or in the Geoserver Layer Preview for instance) the quality ...
7
votes
3answers
2k views

Does QGIS have WMS-T (WMS with time) support?

Does anyone know if there's support for WMS-T in QGIS? Through the app I can add WMS layers, but I can't work with WMS-T (there's no place to set the time parameter). I been going through the the ...
7
votes
1answer
14k views

Finding URL of GeoServer layer?

I'm a basic/novice user with GeoServer. I've installed it and have loaded a sample shapefile, which I can view using the Layer Preview option. Now I want to add this shapefile (as a WMS layer) to a ...
7
votes
1answer
6k views

WMS server with CORS enabled?

Consider this question here. Many servers do not set CORS headers correctly. As I recover here, even esri does not do so, but bing does. That begs for the question, what are some WMS servers that ...