Questions tagged [wms]
A Web Map Service (WMS) is a standard protocol for serving georeferenced map images over the Internet
468
questions with no upvoted or accepted answers
4
votes
0answers
95 views
QGIS Server Adding a virtual layer
All my layers in the qgs-project-file are working fine as WMS-layers, but I only can't provide the virtual layer.
The virtual layer is an ODBC-Connection of an Access-Database which contains one ...
4
votes
0answers
175 views
Override/edit/fix WMS individual tile requests using QGIS
I've added a WMS layer into QGIS but when it then goes to display the map and display the tiles, the request is different to what it should be. Is it possible within the layer properties to "force" ...
4
votes
0answers
460 views
Why my Geoserver on JBOSS/RHEL is slower than on Tomcat/Windows?
I have my Geoservers in 2 different environments: Tomcat on Windows and JBOSS on RHEL. I was guessing that JBOSS on RHEL will be faster, but to make sure I made some test plans with JMeter.
Both:
...
4
votes
0answers
285 views
Tools to help migration from Mapserver to QGIS Server
I'm going to migrate a Mapserver WMS server to QGIS Server.
I'd like to know if there are some tools or plugins that convert Mapserver mapfile (.map) to QGIS project file (.qgs). WMS responses (...
4
votes
0answers
261 views
OpenLayers 3 support for WMS 1.3.0 CRS:1
I am trying to get a TileWMS layer working with the Coordinate System as CRS:1 defined in WMS 1.3.0. By defining the right projection stated in CRS:1, axisorientation as 'es', I could get it working ...
3
votes
0answers
65 views
GetFeatureInfo of a specific GeoServer layer by selecting it from a set of GeoServer layergroup
I have multiple Geoserver layers, suppose 2 here (Rainfall and Maximum Temperature)
and I want to extract the feature of that layer which I check/switch in the sidebar,
But for now I just get the ...
3
votes
0answers
219 views
QGIS 3.10.x WMS Problem
Using Ubuntu 18.04.
I have problems loading UK Environment Agency WMS layers. This first arose when I installed QGIS 3.10 and persists in QGIS 3.10.1.
It appears that when QGIS makes a WMS request ...
3
votes
0answers
354 views
Add WMS to matplotlib Python
Currently I am adding a basemap from stamen.com to my plots as it is explained here: http://geopandas.org/gallery/plotting_basemap_background.html .
Is it also possible to load a WMS from another ...
3
votes
0answers
337 views
Adding WMS or WFS services to Google Earth Engine
I'm new to using Google Earth Engine. I would like to know if data from WMS or WFS services can be added to this platform. I need this information to do a data validation
The information is on the ...
3
votes
0answers
192 views
Extend / override Mapbox-gl 'baselayer' loadTile
Similar to how Leaflet's guide shows how to override L.TileLayer's getTileUrl method in place of your own (and L.GridLayer's createTile method),
I want to know how to extend/override Mapbox-gl's ...
3
votes
0answers
279 views
WMS - understanding <Min> and <MaxScaleDenominator>
I am working on a personal web gis client and the first thing I am implementing is support for OGC WMS 1.3.0.
Right now, I am in the middle of greying out layers in my layer tree which are not ...
3
votes
0answers
351 views
GeoServer GetFeatureInfo with time range
I've been building a WMS service for time series data following this tutorial:
http://docs.geoserver.org/latest/en/user/tutorials/imagemosaic_timeseries/imagemosaic_timeseries.html
Everything is ...
3
votes
0answers
699 views
GeoServer 2.9.2 database connection pooling/thread locking issue
I am mocking GetMap requests. Scenario is that 50 users use only "database layers". Each user "sends" 8 GetMap requests every ~22s for ~300s which sums up to 5200 GetMap requests for vector data. ...
3
votes
0answers
435 views
Getting working hyperlinks in the feature attributes of a WMS in Qgis
I have a Geoserver WMS of point locations with urls in one of its attribute fields. If I do a getFeatureInfo request on this in Qgis, using identify, it just returns a string without hyperlink ...
3
votes
0answers
321 views
How to fill missing high zoom level tiles from MapServer WMS?
I'm creating image tile pyramids (format = MRF) which do not contain all possible tiles at high zoom levels. This is because in some areas the high zoom level tile does not exhibit higher resolution ...
3
votes
0answers
172 views
Geoserver: how to filter a layer related to another layer?
I have the following problem:
I have 2 vector layers from PostGIS datastores: "firepoints" and "threats". The corresponding tables "firepoints" and "threats" have IDs and other attributes. They are ...
3
votes
1answer
124 views
Django map permissions
I want to build a site using Django and have a user authentication system. In that site I want to serve maps and other data, but not to all users.
What I am interested in is: can I give the maps some ...
3
votes
0answers
1k views
Error Rendering Coverage on the fast path
I'm using Geoserver to cascade remote WMS into Openlayers 3 applications. For the past few months, it's been working fine. A couple of days ago, I started getting an error on my geoserver feedback ...
3
votes
0answers
957 views
Accessing password protected WMS Layer
I have a WMS layer hosted on Geoserver that is being shown on a web map using the Google Maps API.
The problem is that for now I want to use basic authentication on the Geoserver. Every time you try ...
3
votes
0answers
220 views
QGIS server crashes with GetPrint request
I'm running QGIS server on Ubuntu 14.04 and until now it worked without problems.
Now I want to create print composer output, GetProjectSettings request shows composer template "plantilla".
I ...
3
votes
0answers
89 views
Forcing to include Fields in WMS/WFS in pyQGIS (processing)?
I've got a *.qgs project I have to publish in QGIS server with 60 layers. I don't want to publish every fields so I made a processing script to exclude them using QgsVectorLayer....
3
votes
0answers
903 views
How to add remote XYZ source to geoserver
I am new to Geoserver (geoserver.org). I went through tutorials creating new layers. Unfortunately I cannot find a way how to add remote XYZ data source (e.g. t1.openseamap.org/seamark/{z}/{x}/{y}.png)...
3
votes
0answers
802 views
WMS configuration error reading the project file or the SLD configuration
I downloaded the OsGeo4W-Installer and installed Apache (Windows 7). The web site localhost has an error like:
WMS configuration error">There was an error reading the project file or the SLD ...
3
votes
0answers
566 views
Upload .tif to GeoServer via Node.js
How do I upload a .tif file to my running GeoServer via Node.js?
I'd like to upload a GeoTIFF to provide it as a WMS by the GeoServer.
The GeoServer is responding with a 405, which I think is right (...
3
votes
0answers
159 views
QGIS WMS Server
I have successfully installed QGIS Server on Ubuntu 10.04 Lucid.
The QGIS project file I want to publish as WMS was created with QGIS 2.6.1
The data is stored in shapefiles, the GetCapabilties request ...
3
votes
0answers
348 views
Help with Python/GDAL documentation
The instructions from the url http://gdal.org/gdal_tutorial.html give the following example:
dataset = gdal.Open( filename, GA_ReadOnly)
with the following description:
It's interpretation is ...
3
votes
0answers
250 views
Which edition of ArcGIS for Server and which capacity level?
I need to define the edition of ArcGIS for Server product to invest for a small scale oil & gas company.
What we need is to be able to:
Work on a geodatabase with 2-3 concurrent desktop users ...
3
votes
0answers
1k views
Add WMS Layer into map using Arcobjects
I am going to add a wms layer to my existing map.I use this code:
public load_wms(ESRI.ArcGIS.Controls.AxMapControl mapcontrol) {
// Create an WMSMapLayer Instance - this will be ...
3
votes
0answers
721 views
WMSGetFeatureInfo : No feature found on click
My map displays well my WMS layers. When i try to get the feature info, the debugger tells me no feature is found features: Array[0] , length :0
I don't know if it is because of a projection issue: ...
3
votes
0answers
472 views
Format tilelayer.wms URL properties such that I add an overlay iteratively to my base map in Leaflet
My base map was created using hard-coded template variables. I am using the leaflet tilelayer.wms constructor and including the URL like so:
url: "http://localhost:8080/geoserver/sf/wmsservice=WMS&...
3
votes
0answers
89 views
Partially cached maps
Have anyone tried to set up a tilecache for a certain area of a map, leaving the areas outside of the tiles boundingbox to pure wms calls?
Background is I have a map where about 10% of it is accessed ...
2
votes
0answers
39 views
Setting QGIS WMS character encoding
I am using the QGIS as a WMS client. I'm loading the WMS layer but the legend characters (which are in Persian language) are not displayed correctly in the Layer tab. Is there anyway I can handle the ...
2
votes
0answers
19 views
Group sublayers in WMS service to a single layer
I created a WMS service in QGIS that consists of several sub layers. It is a base map of cadastral data that is stored in different tables to get the final look. In the QGIS project for the WMS I ...
2
votes
1answer
28 views
When generating WMS service in ArcGIS random numbers are added to the layer name
I have an mxd file. Each time I share/publish a WMS service to the ArcGIS server as WMS, random numbers are added to the layer name. For example here is added number 8950 at the end of the <Name>...
2
votes
0answers
75 views
How can I configure QGIS to add a authentication key to all the WMS requests it makes?
I'm trying to use a WMS service that requires a subscription key be appended to all requests that are made to it.
I can sort of make it work by using http://machine.com/mappingserver?subscription-key=...
2
votes
0answers
257 views
Issue with QGIS modeler raster calculator
I'm trying to apply a formula to scale an NDVI map from a WMS with QGIS modeler, but it keeps throwing me an error. I tried to do this without the modeler and it works.
Here are the steps I want to ...
2
votes
0answers
36 views
SLD- double line (offset) shows only one of two lines in legend
I've made a double line from a single line feature using the following code:
<NamedLayer>
<Name>Name1</Name>
<UserStyle>
<Title>Title1</Title>
<...
2
votes
0answers
115 views
QGIS problems extracting data from WMS
I use a model from the Netherlands Hydrografic Office (Dienst der Hydrografie) to see what the difference is between Lowest Astronomical Tide (LAT) and Mean Sea Level (MSL).
It's a WMS: https://...
2
votes
0answers
20 views
WFS Stored Query is not stored correctly - it is stored with null in tag
If I want to list stored queries I get this error:
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 735; The element type "null:ValueReference" must be terminated by the matching end-tag "&...
2
votes
0answers
47 views
MapProxy dosen't display certain uncached tiles
I face an unnormal behavior of MapProxy on client.
The way of spatial data looks like: |PostgreSQL| --> |GeoServer|wms request| --> |seeding tiles|MapProxy|wmts request| -->|Fronend(OL6)|
My seed....
2
votes
0answers
83 views
Set image encoding default to PNG in QGIS WMS connections
Some WMS connections in QGIS offer a variety of image encodings and sometimes from am list [PNG, PNG8, JPEG, GIF, TIFF, SVG] JPEG ist selected per default, like shown below, sometimes PNG is selected ...
2
votes
0answers
85 views
MapServer merging features from layers in Template-Driven Output
I want to get WMS GetFeatureInfo result in GeoJSON format from MapServer. Result should be valid GeoJSON FeatureCollection containing array of features from one or more layers.
I use Template-Driven ...
2
votes
0answers
192 views
MapServer Query Raster for Pixel Value at Point
I am working with a MapServer and a map file that is displaying a color-relief image.
LAYER
NAME "sum"
DATA "sum.vrt"
TYPE RASTER
STATUS ...
2
votes
0answers
171 views
QGIS Server - WMS Request GetPrint fails with ATLAS_PK
I'm a junior developer and I'm working on a project trying to refresh an old GISWEB, to do so i chose QWC2+QGISServer.
Actual setup is:
Debian 10, Apache2, QGIS-Server 3.8, using .shp as layers... ...
2
votes
0answers
126 views
Can't print WMS in MapFish
I am trying to set up a template in jasper reports to send to MapFish print. I am specifying the map layers in the requestData.json file. I am testing with a single layer, and have tried map services ...
2
votes
0answers
2k views
Apple Maps WMS URL
Can anyone tell me what the URL for Apple Maps WMS/WMTS is please?
I have tried http://maps.apple.com/ using Add WMS/WMTS Layer in QGIS, but this does not work.
2
votes
0answers
163 views
QGIS Server 3.4 - No labels in WMS
I have successfully installed the current version of the QGIS Server on a Ubuntu 16.04. WFS, WCS run fine, but in WMS no text is rendered in the map. In the legend you can see text. Does anyone have ...
2
votes
0answers
418 views
Openlayers 4 - Load WMS image source require authentication
I try to load WMS image layer with openlayers 4.6 and angular 5, the code is:
const syr_layer = new ol_layer_Image({
source: new ol_source_ImageWMS({
url: 'serverurl', crossOrigin: 'anonymous'...
2
votes
0answers
1k views
Adding OpenWeatherMap WMS layer using PyQGIS?
I would like to add in QGIS real time weather data.
I found this link and this link and I tried to follow the example, but without any success.
I've added a WMS weather data layer for precipitation ...
2
votes
0answers
73 views
Mis-aligned layer from United States Geological Survey Web Mapping Service (USGS WMS)
I have a layer of impervious surfaces in the contiguous US, provided by the US Geological Survey as a WMS. The CRS is set to EPSG 4326, which is what the metadata says it should be. The entire layer ...
