Questions tagged [wms]

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

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WMS on OpenLayers 6

I'm use the code contained in the link https://github.com/enricofer/catasto application uses OpenLayers 4.4 and the WMS are loaded correctly. If I use a newer version of OpenLayers, for example https:/...
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4answers
3k views

Can Geoserver return the raster value of a lat/lon point

I have a GeoTIFF published by Geoserver 2.2 and being used by Leaflet via WMS. How can I get Geoserver to return the raster value at a lat/long point? I'm guessing it has to do with using WCS, but ...
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803 views

OpenLayers flip coordinate order for BBOX WMS request

I have a WMS layer which have a different axis-orientation to the one that OpenLayers sends out in the BBOX-request. Openlayers uses the BBOX (minx,miny,maxx,maxy): BBOX=1438239.124213878%2C7895639....
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MapServer: how to publish a TMS using WMS?

Is it possible with MapServer to publish a WMS from a local TMS generated by gdal2tile?
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1answer
31 views

Translate WMS version 1.3.0 to 1.1.1

I have a WMS version 1.3.0 which I want to use in a WebMapping application. The problem is that this application requires WMS version 1.1.1. Is there any way or tool to translate it from 1.3.0 to 1.1....
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1answer
206 views

WMS GetFeatureInfo request with buffer doesn't return any result (OpenLayers/MapServer)

I'm using OpenLayers 4 to build a GetFeatureInfo URL with a buffer parameter to a WMS layer in MapServer in order to find the closest feature of the layer given some specific coordinates. The problem ...
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58 views

Download WMS tiles with R and use in tmap

I have access to a password protected WMS service (https://wms.swisstopo.admin.ch/) and I would like to download tiles for a bounding box with R. Then I would like to use them as background for a map ...
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2answers
185 views

Add raster image (GeoTIFF) over a TMS with Mapbox

Having some GeoTIFFs, which I would like to display georeferenced over a TMS (in an impossible way to download the GeoTIFF, like another WMS or TMS). Is that possible? Note: Currently I use Mapbox ...
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1answer
48 views

Get altitude value from WMS

If I load a WMS service into QGIS I could query with the selection tool for every pixel the altitude value. Where does QGIS get this altitude value from? A WMS does not normally have any altitude ...
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1answer
36 views

Shift between WMS Tiles in Leaflet

I use Leaflet to show a WMS Layer via a proxy.php (for authentication). That is working on most WMS Layers. But I have some WMS Sources, which are having a small shift in the tiles. See Overlay Map in ...
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1answer
122 views

Display WMS layer from local GeoServer in mobile application with Cesium JavaScript Library?

I need to display a WMS layer from my local GeoServer in a mobile application with the Cesium JavaScript Library, but I don't know how to do it. Can anyone help me?
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3answers
103 views

ExportToPNG produces shifted images

I am using ExportToPNG (in ArcGIS 10.3.1) to produce images from a MXD with WMS data. If I use the interface command ExportMap with the option "1-BIT_MONOCHROME_THRESHOLD" and a threshold at ...
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3answers
727 views

Disable GetCapabilities in GeoServer

My project currently uses GeoServer 2.6.2 to serve out a few WFS and WMS layers to our application. The results of some penetration testing raised the fact that GeoServer can be called with ...
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1answer
54 views

Speeding up GeoServer response - splitting the main PostgreSQL table into multiple sub tables instead of using views would help?

I am sorry if the title might sound silly, but I will try to explain the problem and why that title seemed the right to me. I have an OpenLayers application which display different WMS Image Layers ...
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PyQGIS get the GetCapabilities-URL of a tile Layer

I want to extract the information for GetCapabilities-URL, GetMap-URL and GetFeatureInfoUrl, from a QGIS Tile Layer, using PyQGIS: The only way I found yet, is: for layer in QgsProject.instance()....
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3answers
1k views

Solving Error “ destination provider” when trying to save WMS as GeoTIFF

I'm new and I use QGIS 3.10 I would like to save the WMS output as GeoTIFF to be able to load and clip the raster by a mask layer (polygon). When I try to save the WMS output as GeoTIFF (Export--> ...
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GeoServer - manually edit WMS GetCapabilities xml files [duplicate]

I'm trying to use a local deployment of GeoServer. I've got a layer being exported as a WMS that I'd like projected in EPSG:3857 only. However, GeoServer adds in some defaults. If I'm using standard ...
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2answers
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Add Legend to Leaflet Map

I have a leaflet map that consists of various wms layers representing different years. I am trying to add a legend to my leaflet map but with my own custom hex colours instead of trying to use a ...
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1answer
700 views

GeoServer - WMS CQL_FILTER id = 'XXX' works but id IN ('XXX') does not

I have a WMS that I need to filter with CQL_FILTER parameter using an array of srting IDs. The layer is published from a PostGIS Table View which is declared like so: create view mob.daily_origin_all ...
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1answer
28 views

Getinfo only returns the first cover inserted

I'm using GetInfo to view the cover information and my problem using this command is: The information displayed is not from the cover seen on the map, but from the first cover inserted in the code. I ...
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56 views

Verify if a WMS layer exists or not in GeoServer (OpenLayers3)

WMSsource = new ol.layer.Image({ source: new ol.source.ImageWMS({ url: 'http://localhost:8080/geoserver/alger_data/wms', params: { 'LAYERS': 'alger_data:hotel' }...
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1answer
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SOILGRIDS: Timeout error when linking layer as WMS in QGIS

I have added clay content as a WMS layer in the database manager of QGIS 3.14. I consistently get the following error: 2020-08-29T10:32:40 WARNING Network request https://dev-maps.isric.org/...
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1answer
296 views

Make POST request for WMS in Leaflet for big values of cql_filter

I am passing a spatial query such as CONTAINS(geom, POLYGON((// geometry))) in the cql_filter, but for big polygons GET request the allowed URI length is violated and hence my requests is getting HTTP ...
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2answers
2k views

Single Image WMS in GeoServer to clear duplicate labels

I have set up GeoServer with PostgreSQL/PostGIS as database. Imported a country boundary shapefile into the database and published as WMS. The data has got the Country name attribute in the "label" ...
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2answers
268 views

Exporting WMS Images/Tiles to our Area of Interest

Is there a way to clip WMS layers to our area of interest. I have the following WMS layer that I want to clip for Polygon shown in Red. I am getting the following error message if I try with SAGA ...
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2answers
66 views

Request Multiple WMS for Raster Calculations in Leaflet JS

I need to display in leafletJS a Layer that is the difference of two rasters received from a regular WMS. With the help of this repo I figured out how to manipulate the values of a raster tile in ...
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36 views

Missing WMS legend graphic when exporting pdf using PyQGIS

I'm developing a PyQGIS processing script to automatically load some WMS layers and export them as part of a pdf map. I import the layout template from a file, which has the QgsLayoutItemLegend ...
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1answer
34 views

Control the colours of shapefiles loaded to Geoserver? [duplicate]

I have a set of shapefiles loaded to GeoServer, which I later deliver as a WMS. All the shape files are rendered in the same neutral grey, which makes it quite difficult to tell apart which shape file ...
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1answer
183 views

MapServer, Mapcache and WMS

I try to use MapServer 7.4 with MapCache 1.6.1 on a Suse SLES 15-system. MapServer is delivering a WMS very well. I installed MapCache successfully (I think). In my mapcache.xml I have set: <...
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1answer
33 views

Limit access to WMS service after number of requests [closed]

Is it possible to limit access to WMS service for users who made more than X number of requests? Is there any way this can be done?
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1answer
81 views

Overlaying WMS tiles on Google Maps is distorted

I'm trying to overlay tiles from a WMS server (a map of the ocean biomass) on a Google Map (android), but the projection is slightly distorted. As you can see in this picture, the longitudes are OK, ...
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56 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=...
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60 views

How to create tiles (compatible with OSM) from a MapServer mapfile

For an internship, I have to make an S57 online map server which will be used later for something else. I have some constraints: My cards must be OSM compatible (the existing version of the final ...
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41 views

Read the attributes of a WMS layer by clicking on the map

I'm trying to display a popup (containing the attribute data) by clicking on an entity in my layer with the WMSGetFeatureInfo control from OpenLayers. It's turning but without displaying the popup ...
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1answer
1k views

Passing Feature ID into Variable using OpenLayers and GeoServer WMS

I have a WMS PostGIS-based polygon layer served by GeoServer, and whenever I click on any feature I want to get its gid value, so I can pass this value to the DOM. Unfortunately, I could not find a ...
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1answer
216 views

OGC spec in OpenAPI fomat

Is there any description of OGC WMS specification in OpenAPI / Swagger format ? I found an initiative for WFS protocol, but nothing on WMS.
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1answer
37 views

GDAL WMS service won't accept HTTPS connections

We have a system that is using the GDAL C# wrappers to talk to a WMS server. This all works ok when using HTTP, but if we try and connect to the same server using HTTPS then the call to GDAL. Open ...
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4answers
145 views

How to display shapefiles on an OpenLayers web mapping application that are provided by users as an input without making any changes in the database

I have created a web mapping application using OpenLayers 3 which is displaying the data that is stored in a database. Now I want to display additional data that is going to be provided by the users ...
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3answers
14k views

Extract portion of WMS raster layer

Using QGIS on Windows XP based desktop. I am trying to use USDA orthophoto data from this WMS server: "http://raster.nationalmap.gov/arcgis/services/Orthoimagery/USGS_EDC_Ortho_NAIP/ImageServer/...
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WMS on ArcGIS Server 10.6 does not show image tiles but tile footprints

I have set up a Map Service on ArcGIS Server 10.6 and turned on WMS capability for it. When I tried to add this WMS to ArcMap 10.6 running on the same machine, it didn't return the actual images but ...
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1answer
57 views

Get attribute from multiple WMS sources

I'm using GeoServer and I need to put the value of NDVI from four different wms into a chart. I'm using also OpenLayer for my map. map.on('singleclick', function(evt) { var viewResolution = view....
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0answers
85 views

Generate a WMS service using MapProxy from pre-rendered tiles

I've hit a wall trying to create a WMS service out of pre-rendered tiles, hopefully you can help me. I produced the tiles with gdal2tiles (TMS). The tiles are stored at "/home/x/D/Delete/...
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2answers
4k views

How to get GetFeatureInfoUrl from multiple layers in OpenLayers 3

I have multiple layers in a map with layer group now onclick I want to get the GetFeatureInfoUrl for the different layers on which I am clicking but the problem is that I am getting only the Info for ...
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1answer
112 views

Retrying failed TileWMS tile load in OpenLayers

I have a map in OpenLayers with TileWMS source that's not very reliable. At almost every full page load there are a few tiles that fail to load with status 503 - Service Unavailable. When I try to ...
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1answer
26 views

Problem with importing NONNA-100 bathymetry data into QGIS

Total QGIS newbie. Tried importing Canadian Hydrographic Service Non-Navigational (NONNA-100) Bathymetric Data found here https://open.canada.ca/data/en/dataset/d3881c4c-650d-4070-bf9b-1e00aabf0a1d ...
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0answers
9 views

Getting absolute elevation from WMS raster tiles [duplicate]

When I use GetMap on a raster layer of a WMS GeoServer, the color scale adjusts automatically, so the scale is relative to the retrieved content of the requested area. How do I extract numerically the ...
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1answer
220 views

QGIS Server: GetFeatureInfo over WMS layer returns empty sets

I am developing a webmap application using Leaflet + QGIS Server 3.4 on a Debian platform. I have my HTML/Leaflet page ready, based on this code. Basically, the user has the choice between several ...
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1answer
55 views

Downloading all images in time interval with WMS getmap request

I'm trying to download sentinel-2 satellite images from sentinel-hub (https://www.sentinel-hub.com/) via WMS requests. The request allows me to specify a time interval with the time parameter but the ...
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2answers
395 views

Enable WMS GetFeatureInfo request in Leaflet using R?

I've been using R with Leaflet and Shiny to produce a web map that is accessible to the public online. It is a real-time air temperature map of Tasmania, Australia based on current Bureau or ...
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38 views

SLD file not being read from ArcGIS Server WMS service

I am trying to link an external SLD file to my WMS service in ArcGIS Server but it is being ignored. I have one layer in my MXD called 'Rivers', I then published the layer as WMS service in the ArcGIS ...

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