Questions tagged [wms]

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

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MapServer PostGIS: WMS Layers Without Features

I've prepared an instance of PostGIS and MapServer on the same machine. I have loaded data into PostGIS and can view these features successfully in thick clients (ArcGIS Pro, QGIS). My MapServer ...
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35 views

WMS not working in QGIS

When I try to load this WMS: https://wms.geo.admin.ch/?VERSION=1.0.0 in QGIS, I get the following error message:"mswmsloadgetmapparams() image handling error. unsupported output format". In ...
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19 views

NLCD WMS Server Returns Color Index Instead of Classification Code [duplicate]

When I use the WMS service to download a region of the NLCD 2016 dataset the service returns a geotif with color index value and not classification code. The image successfully loads in ArcMap or ...
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1answer
14 views

No image showing CQL_Filter on QgsRaster Layer

I am trying to add a cql filter to a WMS QgsRasterLayer. I was able to pull in the layer using this code: urlWithParams="contextualWMSLegend=0&crs=EPSG:4326&IgnoreGetMapUrl=1&format=...
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Performing a raster calculation on three different soil texture layers originating from a WMS service in ArcGIS Pro

The goal of the project is to make a suitability map of the soil textures in Europe. I already use the LUCAS topsoil data, but it came to my attention that many points in this data set don't have soil ...
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17 views

GeoWebCache throwing an error 400: All backends (1) failed. Last request: when trying to send a WMS service request

We have a stand alone GeoWebCache (version 1.18) that is connected to a GeoServer (version 2.16.0). The data source for the layer in GeoServer is from PostGIS. Recently we are experiencing an issue ...
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16 views

Publishing a layer with vector field in ArcGIS Server results in white map

I have a raster layer, rendered with the vector field method in the symbology tab showing the direction and magnitude of the flow of water after events of heavy rain. This works fine in ArcMap 10.6.1. ...
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37 views

How to alter how a popup appears on OpenLayers Map

I've the following JavaScript code for a popup to display on my OpenLayers map // Create a popup overlay which will be used to display feature info var popup = new ol.Overlay.Popup(); map.addOverlay(...
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22 views

WMS too large, blank raster

I am trying to load a WMS-T in QGIS that entails modelled air temperature for the world. I am able to load the WMS connection in my sidepane. But the raster itself won't display and stays blank. In ...
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27 views

WMS tile layer getfeatureinfo OpenLayers

I'm using this link to try and add the WMS GetFeatureInfo Tile Layer functionality to my OpenLayers map http://astuntechnology.github.io/osgis-ol3-leaflet/ol3/05-WMS-INFO.html My code is currently as ...
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1answer
44 views

GeoServer WMS inline SLD_BODY syntax problem

I would like to use inline SLD to style polygon served by GeoServer. Here is working example in MapServer: without defined style: http://gis.ibbeck.de/include/mapserver/mapserv.exe?map=/daten/mapfiles/...
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1answer
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How to change placement for label of a polygon in mapserver with SLD

I want to change the placement of the label of special polygon by sending SLD to WMS of Mapserver. But it seems as it has no effect. Is label placement in polygons support by mapserver? <...
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1answer
57 views

Specify legend size in GetLegendGraphic

The WMS call GetLegendGraphic (in my case to Geoserver) returns a single image of icons and legends. How can I specify the width of the returned image? The WIDTH parameter is the width of the ...
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18 views

Understanding Leaflet 'Tileerror'

I currently have a faulty WMS layer that I am pulling from Geoserver. I am trying to understand why they are faulty by using Leaflets in-built 'tileerror' hook though the info that comes back doesn't ...
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19 views

Extracting values from soilgrid layers for xy coordinates in QGIS

I want to extract soil values for a list of x and y coordinates from Soilgrids layers in QGIS. I loaded some layers through the browser (WMS) as a test, and then selected the specific layer (e.g. Soil ...
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High resolution satellite map WMS

To make a selection of suitable roofs of a housing portfolio in the Netherlands, I have created a map in Tableau with all possible candidates. However, the custom satellite background map provided by ...
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34 views

GeoServer authentication methods

I am trying to set up GeoServer security to enable external users accessing specific layers from my Geoserver by supplying username and password in eg. QGIS or uDig. I've connected my "...
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1answer
10 views

Remove place names from the layout in the print composer using a WMS

I am new to working with maps and I am going to make a map presenting the study sites in my theisis. As a map I am using a WMS-map provided by geonorge.no. I am wondering if there is a function in the ...
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15 views

LeafletJS Mapping API to include WMS Layer from GeoServer MBTile: Cross-Origin Read Blocking (CORB) Blocked

Greetings GIS StackExchange Members, I am developing a web-application to be hosted on organisational intranet isolated from the internet. In the web-application, I intend to include a slippy map of ...
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0answers
32 views

WMS layer not working in OpenLayers (Geoportal)

I tried to implement layers in WMS format in openlayers 6. This layer comes from the Geoportal of the Emilia Romagna region, but I cannot see it on the map. This is the code: HTML: <!doctype html&...
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19 views

QGIS: Exporting/saving extents of WMS raster layer in a batch process

In QGIS is it possible to run: Export -> Save As as a batch command? I have WMS-raster layers from which I'd like to extract certain extents (based on quite a number of features from a vector layer)...
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26 views

GeoServer: Cross layer filtering with current bbox

I have two layers "building" and "soil" on a French region and I have about 1 million land and 500,000 buildings. I am trying to filter on the WMS query to get the land with the ...
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26 views

ArcGIS JS API 3 Add protected WMS services from Geoserver

How to add WMS service protected with basic authentication from Geoserver using ArcGIS Api 3? I have tried authentication with ArcGIS Proxy, something like this: <serverUrl url="Geoserverurl/...
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1answer
30 views

Can I use external TMS service as a store in Geoserver?

I have GeoServer hosted on my server and I want to connect a store so that I can serve layers from there. I am aware that I can connect external WMS source to geoserver, but not sure how to connect ...
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36 views

OL-Cesium improve tileWMS quality in very high zoom level

I'm developing an application which is based on OpenLayers v6.5.0. OL-Cesium 2.11, Cesium v.177 and GeoServer v2.17. The scale of the map view is very large. The camera height is only 20 meters. I use ...
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29 views

Request bbox with QgsRasterLayer WMS in QGIS

Inside a plugin i'm trying to load a wms layer, with python in QGIS. Everything works but the size doesn't match: is downloading the entire wms layer not the extent of the window i'm using in QGIS (...
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28 views

Different timeout values in print composer and regular map view in QGIS?

I'm experiencing some issues in the print composer when exporting maps including WMS-layers. One of the WMS-layers takes a lot of time to load, and I've increased the timeout for network requests in ...
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1answer
59 views

Selecting radio button of GeoServer layer causes popup of different GeoServer layer to open instead

In continuation to How to fetch the URL of specific GeoServer layer by switching radio button, I have tried to generate the URL of specific GeoServer layer after selecting the radio button of that ...
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28 views

Accessing the child of a group with owslib in QGIS

How can I iterate a layer group with owslib in QGIS in a script? If is not possible, are there alternatives? Here is a sample code of what I'm trying to achieve: 2,5,8 has 1 as parent. from owslib.wms ...
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34 views

Get feature of point shapefile for WMS created in GeoServer?

I created a WMS from a polygon shapefile in GeoServer and next I created a WMS from a point shapefile. Then I wrote HTML code that add WMS polygon and shapefile on a base map and that is done, but I ...
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1answer
12 views

GetCoverage request - don't load result into memory and directly to hard drive

I'd be super grateful for any pointer to some resource, or any other kind of help. I want to make a GetCoverage-request against a server and download more or less 24 GB of data. In R I would do ...
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7 views

Add a hotlink to a published layer on the GeoServer

I have a points layer stored in PostGIS and published via WMS on the GeoServer. There is a field in that table in which it refers to an image link (Each point has a different image/link). I would like ...
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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 ...
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1answer
48 views

ImageWMS layer doesn't work in 3D mode

I would like to display an ImageWMS layer using OpenLayers v6.3.1, OL-Cesium v2.9 and Cesium v1.70 in 3D mode. In 2D mode it is perfect, however in 3D mode, I don't see the states ImageWMS layer, the ...
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14 views

Get satellite image in GeoTiff format with a specific zoom [duplicate]

Hello I can't find a simple solution to the following problem. I need to extract at a particular zoom level (17) and resolution (1280x1280) satellite images in GeoTiff (.tif) format that cover my ...
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1answer
52 views

Issues with GeoServer GetFeatureInfo request parameters

I managed to make GetFeatureInfo request but it has some issues still. This is code: function request(e) { var BBOX = that.mymap.getBounds().toBBoxString(); var WIDTH = 101; var HEIGHT = 101; /...
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2answers
200 views

Adding an XYZ tile using PyQGIS in PyCharm

I am trying to add a XYZ Open Street Map tile into my QGIS project, using PyQGIS. I am currently trying to use PyCharm to start with, to see if my script is running correctly. I have looked through ...
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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 ...
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1answer
55 views

What parameter to pass to Proj4Leaflet

I need to use https://github.com/kartena/Proj4Leaflet for my case. I have EPSG:32638 But I don't know what parameter to pass to constructor. From the web site it has example: var crs = new L.Proj.CRS('...
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197 views

Downloading satellite images in GeoTIFF format

I need to extract at a particular zoom level (17) and resolution (1280x1280) satellite images in GeoTiff (.tif) format that cover my polygons and points in my GeoJson file. To obtain static images in ....
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26 views

QGIS Temporal support for WMS source showing latest image only

I'm trying to incorporate the sentinel definitive surface reflectance imagery into my project as sourced from the Digital Earth Australia OWS server (https://ows.dea.gov.au). I'd like to be able to ...
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62 views

GeoServer GetFeatureInfo parameters

I have a Leaflet map where on click I send GetFeatureInfo request to GeoServer, but the content of the HTML it returns is empty. I suppose I am computing parameters that I pass incorrectly, this is my ...
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0answers
31 views

WMS GetFeatureInfo not working

I created a WMS in a QGIS project and serve it with QGIS Server. When I click on a feature on the WMS map, no attribute information is displayed. I guess, the attributes are not exposed to the WMS but ...
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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 ...
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1answer
32 views

Using WMS which is private but publicly available. Is it legal? [closed]

I recently came across a useful WMS with ranges of various cellular technologies. It is used on a webmap of a private company but a simple look into network activity allows you to see the service ...
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2answers
89 views

Showing WMS layer data and marker popup simultaneously in Leaflet

I need to show WMS layer information and if there are some marker or other layers at the same coordinate, it should show both data of WMS layer and marker information. But when marker covers wms layer,...
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0answers
27 views

Failure to use a WMS map as a map background in Geonode

I try to add a new background to a map, so that user can choose from more options than the default ones. The default map backgrounds are defined as follows: DEFAULT_MS2_BACKGROUNDS = [ { &...
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1answer
51 views

On clicking over the desired polygon using getFeatureInfoUrl of openlayers 6, Why the tile layer (WMS) is showing values of the adjacent polygon?

window.onload = init; function init(){ //Geoserver dynamic layer // wmsSource = indialayersource var india_dist_rainfall_layer_source = new ol.source.TileWMS({ url: "http:/...
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1answer
67 views

How to add all layers to OpenLayers from a single GeoServer WMS?

I want to add all layers to OpenLayers from a single GeoServer WMS. I tried this but it didn't work for me: <script> var layers = [ new ol.layer.Tile({ source: new ol.source.OSM() ...
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1answer
72 views

Is it possible to, Click to zoom in and switch to vector layer beneath, on webpage to show GeoServer WMS layers via OpenLayers?

I have 2 vector layers in GeoServer First is a district layer Second is a state layer When I make a Layer group of these layers in the GeoServer and showing that layer group on the web-page, using ...

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