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

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2answers
157 views

GeoServer map layers/tiles Loaded in the screen or Not

I'm using OpenLayers - 2.11,GeoServer 2.13, ExtJS 3.4, and Java for developing GIS based web applications. Please guide me to check if all my GeoServer map layers/tiles Loaded in the screen or not. ...
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1answer
548 views

OpenLayers doesn't proxy WMS requests to Geoserver

I had an issue with WMS requests from OpenLayers to Geoserver via Proxy.php. My OL version is 2.12 and my Geoserver is 2.4.0. I set the variable OpenLayers.ProxyHost as shown in OL documentation, but ...
2
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1answer
1k 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: ...
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1answer
117 views

Opengeo Geoexplorer WMS source singleTile property?

I was wondering whether there is a way to control what layers should be fetched as a single tile in a GeoExplorer composer application? OpenLayers.Layer.WMS objects have a singleTile property but it ...
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1answer
203 views

OpenLayers WMS Request speed against direct request [closed]

I'm using OpenLayers and I'm calling an Untiled 3rd party WMS service. I've run some tests to test performance\time differences between the following: OpenLayers WMS call to the service (mostly ...
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1answer
133 views

Mapserver - Error setting up simple WMS/Mapcache service

I've got a Ubuntu 12.04 computer with Mapserver and all other software on it. I have tried to set up a simple WMS / Mapcache service but have not succeeded. I can browse to the automatically generated ...
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1answer
189 views

How to set mouse wheel zooms in ArcMap 10.1? [closed]

We use OSM map in ArcMap 10.1 It is wms service (Our scheme: mapnik -> mapproxy -> ArcMap). Then we set 3857 projection in ArcMap. But sometimes [in some zooms] this map is blank. How to set mouse ...
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2answers
92 views

Mapserver - label at beginning of line string (WMS)

I am creating a WMS service made up of linestrings pulled from a POSTGIS database I want to label the start of each line with a sequence number. At present I can label the centre of each with:- ...
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1answer
61 views

WMS GetCapabilities and variable substitution with MapServer

I have created a layer with a variable substitution to request wether or not a bird species has been observed in a town. It works ok. But if I make a WMS GetCapabilities I only see one layer as ...
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1answer
72 views

OpenLayers World coverage

I gave a demo this afternoon and it couldn't have gone any worse :( I checked everything was working before I started (apart from the external internet connection).... My dependency on an external ...
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0answers
28 views

How to decide the optimum number of instances of map services for GPS project?

My original question is here: [1]What is the relationship between Map Service Instances and SDE connections? The project is based on Windows ArcGIS Mobile and has similar application to basic ArcGIS ...
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1answer
206 views

Problem with GDAL_WMS QGIS connecting to an ArcGIS Server?

I've been working, trying to get QGIS (v2.0 32bit) to connect to an ArcGIS Server service using the GDAL_WMS xml file. This is the service I'm trying to connect to: ...
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0answers
23 views

Is it possible to get all features from mapserver within BBox by clicking external button not on map using WMS GetFetureInfo. [duplicate]

Is it possible to get all features from mapserver within BBox by clicking external button not on map using WMS GetFetureInfo.
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1answer
194 views

XMLHttpRequest cannot load error When we have GeoServer and WebServer on same domain

I have Geoserver and webserver on same domain (Windows XP with IIS). But when i tried to get WMS feature info, i got this error in chrome. If Geoserver and webserver on same orgin, no need of proxy i ...
3
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2answers
166 views

Can QGIS display individual WMS tiles as it fetches them?

I have a QGIS project accessing a base WMS layer with imagery. How can I tell QGIS to display the individual tiles as it fetches them so that I won't wait for the whole image to load until I see ...
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0answers
42 views

Legends for WMS layer on Geoserver

Is there any way to get a representation of a WMS legend in a form that isn't an image? eg XML Using an image for the website in our system will mean the text is not sharp, it doesn't resize with the ...
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1answer
54 views

Geoserver, WMS-T and time ranges

I got a case where WMS-T is desired, preferably using GeoServer. The input data contains two date fields with start and end date, which describes a timespan. However, in Geoserver it seems that one ...
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1answer
207 views

Leaflet Legend fixed image? not SLD?

I have a style pulled from my GeoServer and have created a basic legend, with a fixed PNG. However I was wondering if it is possible to have this legend be pulled from the layers SLD? so that if the ...
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2answers
302 views

Use GetFeatureInfo with OpenLayers and a Bounding Polygon

I want to be able to draw a bounding polygon and have my MapServer WMS layer return every feature within that bounding box. I have it working for a single point, but I would like for the query to ...
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1answer
182 views

GCS_WGS_1984 and 900913. What is the difference?

I use WMS Service with mymapproxy/mapproxy.yaml : services: demo: kml: tms: wmts: wms: srs: ['EPSG:4326', 'EPSG:900913'] md: title: MapProxy OSM WMS Proxy abstract: This ...
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0answers
68 views

Google and Croatia WMS do not line up with shapefiles (500 meter to East)

I am working on a project in Croatia. I can use the WMS files from geoportal.dgu.hr/wms. These line up perfectly with the google maps. As project CRS I use HTRS96/TM which has become standard in ...
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3answers
438 views

How to find wmsURL? And how to use QueryTask method?

I have couple of questions. var wmsLayer = new esri.layers.WMSLayer(wmsURL); with this line of code i can display wms layer over any base Layer. Now From where I get wmsURL ? I have published my ...
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1answer
125 views

esri.tasks.PrintTask won't print WMS layers hosted by non-ESRI servers

I'm using the ESRI Javascript API. My esri.Map is successfully displaying WMS layers via esri.layers.WMSLayer. Some of the WMS layers are hosted by an ArcGIS Server and some are hosted by non-ESRI ...
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0answers
215 views

WMS Query does not return all records (Geoserver)

This is a tricky one - so bear with me... i'm a Geoserver newbie... Basically, i have two very similar queries that return species records for a given species in a given geograpic area. One query ...
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1answer
268 views

OpenLayers CQL filter gets info about NOT VISIBLE features

I have a WMS layer and a control WMSGetFeatureInfo. If I apply a CQL Filter to the layer and I redraw it, the WMSGetFeatureInfo control continue querying also NOT VISIBLE features. Why in your ...
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0answers
146 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: ...
2
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2answers
216 views

Stitching MapProxy tiles to receive one georeferenced image?

In my struggle to get a decent aerial image for playing around with as a layer in Biosphere3D (and for other purposes as well), I managed to install Mapproxy and then cached the area in my desired ...
2
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0answers
40 views

Can't connect to WMS service? An Amazon-EC2 problem?

I'm running GeoServer 2.3.5 on a Windows instance in AWS for the first time. The data is on the server in PostGIS. The map layers have been published and I can see them locally without any problems. ...
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0answers
134 views

OpenLayers animated zooming only for baselayer (not whole map / all layers)

With 2.13 release OpenLayers now has animated zooming. Is it possible to get the animated zooming only for the baselayer not for the whole map (i.e. all layers)? The problem is a have a topology ...
2
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1answer
41 views

Placing TIF image on the top of WMS layer

How to place TIF file on the top of WMS layer in QGIS? When I import TIF file, it has different coordinate system, and it is placed far from WMS layer, but I want to put this TIF layer on the top of ...
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1answer
253 views

SharpMap WMS - How to add labels to a map containing a VectorLayer

First, I'm new to SharpMap. I'm adding in labels for a vector layer, but for some reason the labels are not showing up. My PostGIS data is in Geographic NAD 83 and the UI is OpenLayers so am ...
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1answer
113 views

GWT-Openlayers WMS layer problem

I use GWT-Openlayers and i want to add a WMS layer to my Map. Here is the code: ... MapOptions defaultMapOptions = new MapOptions(); defaultMapOptions.setNumZoomLevels(7); //Create a ...
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0answers
38 views

Satellite Imagery for North America with options for different CRS

Ok, everyone I think this question has been asked before and maybe there is no answer yet. I need a satellite imagery layer of North America where I can change the projection. The OpenLayers plugin ...
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0answers
106 views

How to add any WMS layer on Google Earth Plugin in my web application?

I have a GIS application which allows user to draw features on Google Earth plugin included on my web application. Now i want to give an option of adding any wms layer on the google earth plugin if ...
3
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1answer
481 views

Google maps wms layer with 3857

I am adding wms layers to my google maps application. As Google Maps projection is a web mercator, I thought it would be better to request wms layers with srs=3857 (or equivalent) instead of the 4326. ...
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0answers
207 views

Leaflet WMS Layer from arcgis server (extreme noob question)

I am very new to GIS, and find things a bit overwhelming. Please be kind and excuse my ignorance. I am trying to display a map on a website using leaflet. The map I want to display is hosted from an ...
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1answer
720 views

uncaught typeerror: undefined is not a function

Using some examples from internet, I found this code that shows WMSGetfeatureinfo I don't know where's the problem: Here goes my code: <!DOCTYPE HTML> <meta http-equiv="Content-Type" ...
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1answer
128 views

How to redraw WMS layer on OpenLayers without flickering from geoserver?

I have a WMSlayer that is updated every 10sec with new data from SQL. Whenever I redraw the layer using redraw(true) , the map screen flickers. Is there a way to do it without flickering ?
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0answers
184 views

GRIB Files as Point Data or Raster in Postgres/PostGis Database and display with Geoserver

This is a conceptual question, trying to establish the best approach to the problem! I have read this post already! I want to be able to update weather data on a 2 or 3 times daily from Grib2 files ...
0
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1answer
373 views

Why WMS Image Repeat leaflet?

I setup wms service using mapserver, the map file is attached . I have created index page, the code is <!DOCTYPE html> <html lang="es"> <head> <meta charset="utf-8" /> ...
0
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1answer
70 views

How to send polygon data to wms?

I use OpenLayers and GeoServer. I can read kml file format from OpenLayers. And I want to edit this polygon in kml. So I want polygon data(polygon circle and center coordinate etc..) to GeoServer.
0
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1answer
362 views

How to determine the accuracy of getFeatureInfo on a WMS layer?

I have added a WMS layer to the ArcGIS Server JSAPI and am attempting to query it using getFeatureInfo when the user clicks on the map. A reproducible sample is available here. This is mostly ...
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1answer
218 views

How to run an Identify task on a WMS layer

I'm new to WMS layers, and am looking for a way to retrieve a layer's attributes when clicking on the map, using the ArcGIS Server JS API. The documentation is a bit sparse, but from this question it ...
2
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1answer
101 views

Having trouble with Webserver configuration on Windows

im currently working on a WMS with QGIS 1.8.0 Desktop with apache from xampp. What I want to do is to have my .qgs file displayed on my webpage as a OpenLayer. So I followed this tutorial: ...
2
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1answer
135 views

OpenLayers - How do I change the WMS URL in Code

I want to be able to change the url for a layer in code. The reasons is that I am implementing local caching. When local caching is Not enabled, we use 4 servers to deliver tiles to run parallel ...
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1answer
354 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. ...
2
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1answer
348 views

Adding time dimension to layer in GeoServer

I have a GeoServer installation that is used as a proxy in front of a THREDDS Data Server to be able to add additional metadata to WMS layers (which I haven't found any support for in THREDDS). I ...
1
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1answer
237 views

Geoserver optional symbology with variable substitution in SLD

I am trying to write an SLD that optionally takes a symbology for a PolygonSymbolizer and I can't work out how to do default to no symbology if the symbology env parameter is not set. I have used the ...
1
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0answers
147 views

GetLegendGraphic with WMS layers in QGIS Server

I've created a project in QGIS where I've loaded some WMS layers. Now when I look at legends in QGIS Web Client, it just displays the label but not the associated color. Is it possible to have the ...
0
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0answers
26 views

QGIS save a WMS layer as geotiff (or other) [duplicate]

Can I save a WMS layer as a geotiff (or other) and then, use that file on raster calculator? For example, can I add a wms layer california_geology and then save as image (*.tiff). Import the raster ...