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

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OpenLayers custom request for WMS GetFeatureInfo

In OpenLayers, there is a WMSGetFeatureInfo control that can be attached to a layer and listen to click or hover events on the map, requesting info on the feature being currently clicked (or pointed) ...
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0answers
148 views

Data source for 3D buildings (germany)

I'm searching for a data base or webservice, that provides buildings at a level of detail (LOD) of cuboid (length,width,height) or roof, corners, etc or better. The area should cover germany. ...
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1answer
268 views

A strange OSM tiles in Mapproxy

Could someone please help me with my issue? I try to use Mapproxy with OpenStreetMap server of tiles in order to get output WMS for my qgis client. Something like this: ... sources: arcgis_tms: ...
3
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2answers
3k 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: ...
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0answers
99 views

Wrong data with FEATURE_COUNT=1 for GetFeatureInfo

When I am querying the WMS service with FEATURE_COUNT=1 then I get the wrong meta data. Once I make FEATURE_COUNT=2 then first row contains the correct data. I am executing the URL directly in ...
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5answers
3k 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 ...
2
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1answer
461 views

Returned BBOX of a WMS with varying aspect ratio

WMS GetMap queries take a BBOX parameter for the map and a WIDTH and HEIGHT parameter for the image. If the aspect ratio of the image (WIDTH/HEIGHT) doesn't match the aspect ratio of the BBOX ...
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1answer
199 views

How show some fields only when using WMSGetFeatureInfo?

How to show some important field only when using WMSGetFeatureInfo.I use this example. When I click on maps it show all the fields of attribute table.What part should I modify in above mentioned code. ...
2
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1answer
402 views

Querying Additional Styles from Geoserver

I'm using GeoServer 2.1.2, and I've got a layer to which I've applied added additional WMS styles. However, I'm having trouble working out how to query the layer and retrieve the list of available ...
2
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0answers
189 views

QGIS: WMS misalignment

I am experiencing a small screen space offset when using a WMS layer (origin is GeoServer 2.1.4): The image shows a red square which is the top left pixel of a tile (GeoTIFF). An exact copy of the ...
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0answers
306 views

QGIS & WMS: Different aspect ratio between width/height and bbox

I am experiencing a small screen space offset when using a WMS layer (origin is GeoServer 2.1.4). Looking at the requests from QGIS (1.7.4) to my GeoServer I realised that the aspect ratio between the ...
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2answers
962 views

Prevent layer from WMSGetFeatureInfo request on openlayers web map

I use this example code get feature info from my openlayers web map.I add 4 layers to map including raster image as base map. But i don't need feature info from that raster layer.But when clicking on ...
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vote
1answer
958 views

Displaying Feature Info for a user defined polygon

To retrieve feature info for a polygon selection, I have the OpenLayers code below: var featureTypes = ["nig_admin1", "nig_admin2", "nig_admin3", "nig_landscan"]; var populationCtrl ...
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1answer
59 views

WCS row based security ?

I have an application where each user has individually generated geotiff files. Since the users pay for the generated geotiff, I have to make sure that the users can only see their own geotiff and not ...
2
votes
1answer
815 views

Show transparency after adding transparent MapBox layer to Open Layers (Openlayers)

I'm new to tile set maps. I am trying to add MapBox layers that I made in TileMill (and have sitting in my MapBox Hosting account) into Open Layers. I have successfully added a non-transparent layer. ...
1
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1answer
550 views

Draw polygon with gradient color in Geoserver

I have polygon like sector. I want to fill it with gradient color. Is it possible to do this in Geoserver? Thanks. UPDATE I found some code with filling image <FeatureTypeStyle> ...
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0answers
152 views

How to get server info from WMSCapabilitiesStore

I am using the following code to retrieve a list of data layers hosted on a WMS Server: var store = new GeoExt.data.WMSCapabilitiesStore({ url: fullUrl }); // Add some callbacks to handle various ...
2
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1answer
444 views

Vector layer feature destroys after geometry transform

I want to get drawn polygon coordinates. var myLatLonSquare = vectorLayer.features[0].geometry.transform(map.getProjectionObject(), new OpenLayers.Projection("EPSG:4326")); ...
2
votes
1answer
243 views

Public Proxy WMS

Im looking to set up my own WMS proxy but before I rush off and reinvent the wheel I thought it might be a good idea to ask if anyone has heard of an existing public/commerical WMS proxy service?. If ...
4
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1answer
607 views

Using PNG/JPEG Compression in GeoServer

Is there any use in setting the PNG and JPEG compression in GeoServer (Services - WMS - PNG Options/JPEG Options)? The default is 25, but we heard rumours that having compression resulted in a time ...
3
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0answers
136 views

how to increase request feature speed?

I use Geoserver with Oracle DB. Amount of records in DB is less than 4000, but feature request takes 5-6 seconds. How can I speed up this? P.S. Native JAI is false in my Geoserver UPDATE: I have ...
13
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2answers
2k 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 ...
1
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1answer
517 views

How does ESRI ArcGIS 10 recognize a WMS CRS?

I'm working on a WMS service with Mars data. Currently the GetCapabilities shows <SRS>EPSG:4326</SRS>. I assume ESRI ArcGIS 10 reads this and therefore the WMS has GCS_WGS_1984 as a ...
0
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1answer
85 views

How to create sector figure in geoserver?

I have Azimuth, radius, angle, latitude and longitude. I can create circular sector using polygon but it needs a lot of points and it will be slow to draw. Is there nicer way in GeoServer to do so?
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1answer
382 views

MapWindow - Load basemap image given extent?

I'm new to MapWindow and am attempting to display an image given the geographic extents of an area. Tiling would be ideal, but I imagine that retrieving a simple image from a WMS would be easiest. Are ...
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1answer
624 views

QGIS WMS ver 1.3.0 Exception with GeoServer

I'm trying to load WMS layers from a local GeoServer into QGIS so that I can edit them. I can access and edit the same layers if I access them directly from a PostGIS database. However, trying to load ...
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1answer
802 views

select feature info on user defined polygon

Ok so I have a Openlayers App which is displaying few of the features and I now want to give the user the freedom to create a Box or polygon. All the features which are overlapped by this user defined ...
2
votes
2answers
2k views

display a selected WMS Info

I am using the WMSGetFeatureInfo and I am also obtaining the Info of the base raster and i do not need that. Is it possible to obtain the FeatureInfo of only selected WMS features? How can I modify ...
3
votes
2answers
466 views

GeoServer/GeoWebCache with C#

I'm starting a project in which I intend to use GeoServer/GeoWebCache as a provider of WFS, WMS, WCS, and WPS services. I've configured the GeoServer to use PostGIS for storage. The frontend is using ...
3
votes
1answer
859 views

Why does my WMS layer overlap the Google Maps v3 logo?

I'm using Google Maps v3 as a base layer and on top of that I create an overlay pointing to my WMS (streets and avenues). A few months ago all works fine, my WMS layer was not overlapping the Google ...
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2answers
1k views

Openlayers - Different zoom levels with a WMS layer and only one resolution

I am trying to implement a homemade WMS with Openlayers. I only have one "level" of images with one resolution and I would like to add different zoom lvls with those images. Is this possible just ...
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1answer
96 views

How do I retrieve an arc ascii grid file from NED 1/3 second data using python and OWSLib

I have my bounds, and have been able to connect to the server http://imselev.cr.usgs.gov:80/wmsconnector/com.esri.wms.Esrimap/USGS_EDC_Elev_NED_3? in python. What I don't know how to do is send a ...
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1answer
864 views

How can I change mouse icon on hover a WMS layer feature using OpenLayers and GeoServer

my unfinish app is: "http://190.5.81.197/MAPA_OL/mapa/matricula.html#" i just want to know how cant I change mouse icon when the mouse is over a marker on a wms layer i am using goserver to create ...
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0answers
2k views

GeoServer/OpenLayers: Overlay WMS on Bing Map

I am coming from the ESRI side and learning GeoServer/OpenLayers. It seems the only way to overlay one layer on Bing or the like is to use WFS. In my opinion, WFS transfers a lot of data to the client ...
2
votes
2answers
1k views

How to select multiple polygons or points from WFS or WMS and getFeatureInfo

Is there a way to select multiple polygons and/or points from a WFS or WMS service and then get the feature information for each selected item? There are numerous examples on the OpenLayers website ...
2
votes
1answer
2k views

GeoServer + ArcMap

I need to setup GeoServer and access GeoTIFF images in the ArcMap. I have started with installing Geoserver and created a layer with GeoTIFF. Now, what are the next steps to publish the map(using WMS) ...
3
votes
3answers
2k views

WMS Request not served to OpenLayers by GeoWebCache off GeoServer

I'm developing a GIS app that makes use of GeoServer and GeoWebCache for serving requests, and OpenLayers for frontend. WMS requests to the GeoServer are served with no issues. But when I make a ...
6
votes
1answer
781 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 ...
4
votes
1answer
840 views

Terraserver replacment - source for US Topo maps?

Now that Terraserver has been shut down (or at least that's how it appears), is there an alternative WMS server for US topo maps? Probably too much to hope to find one that provides vector layers ...
3
votes
1answer
2k views

Openlayers + WMS layer. Use scale or resolution + DPI

I have a problem with displaying map with WMS layer in Openlayers. I'm able to display it but the image of the map is not sharp especially at higher zooms. I have a documentation from the map ...
1
vote
1answer
683 views

Efficient WMS or TMS Loop for Radar data?

I'm looking for an efficient way to loop radar data from a Tilecache or WMS Server. Right now, I make an array of layers and increment through them, but this seems inefficient since I end up with a ...
3
votes
1answer
687 views

WMS,WFS Services in Mapserver

I am new at Mapserver. I was trying to get WMS and WFS services started but could not get any simple article to start the services from scratch and display service data into openlayers. Please ...
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2answers
761 views

ESRI's WmsLayer failure

I've been using the WmsLayer for my WMS Service needs, rather than my old way of doing things by sussing out a GetMap URL and posting that image to a GraphicsLayer. It's been working well but I seem ...
2
votes
1answer
1k views

GeoWebCache OpenLayers WMS request structure

I'm developing a GIS app that makes use of GeoServer and GeoWebCache for serving requests, and OpenLayers for frontend. WMS requests to the GeoServer are served with no issues. But when I make a ...
1
vote
1answer
299 views

Can feature Info be extracted from WMS

Ok since my previous problem of overlaying WFS onto WMS is still unsuccessful, I though was able to overlay the WMS instead with this code, {layers: 'iPlant:AllQuebecSpecies', transparent: true} So ...
0
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1answer
260 views

Advantage of using WMS over WFS [duplicate]

Possible Duplicate: Comparison of WMS and WFS services I am trying to overlay WFS over WMS and still not successful. So wanted to know when and why would someone use WFS? I need to extract ...
2
votes
3answers
295 views

Are there WMS servers providing maps of UTM zones, actually in the zone projection?

There are lots of EPSG:4326 (lat lon) services out there but if one has to use an UTM projected map as base layer to display utm scenes, are there any WMS endpoints publicly available for that?
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votes
1answer
1k 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 ...
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3answers
140 views

Any known WMS/WFS providers?

I searched on Google, found few things, aren't there many of them?
3
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2answers
253 views

Looking for a Wind WMS for Europe and Africa

I was looking for a wind WMS but couldn't find. I wanted a wind WMS for europe and africa . Does anyone know about one? thank you