(UMN) MapServer is an Open Source platform for publishing spatial data and interactive mapping applications to the web.

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494 views

how to set WMS reprojection config in mapserver if I creating virtual map (e.g. star map)

all, I want to use openlayers with mapserver to create map of stars. but I dont know how to setting up the WMS config in mapserver , especially the EPSG re-projection things. In fact, I didnt ...
2
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1answer
196 views

Map Service Update - clearing browser temp files

I'm noticing whenever I make a change to an ArcGIS map service (add layer, remove layer...etc) I always have to clear server cache and my internet browser temp files in order for my flex viewer app to ...
2
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1answer
312 views

Blank map with a single layer while using map server

I am just tying to render a map with single layer using map server and I get a blank output. Below is how the map file looks like MAP IMAGETYPE PNG SIZE 900 900 EXTENT 37.078266 6.747135 ...
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2answers
383 views

How Mapserver deals with Huge Aerial Images

I've been trying to evaluate Mapserver , i'm wondering if there's a way to handle the large size of Aerial image with any kind of Tiling or Caching . Thanx
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1answer
554 views

OpenLayers GML Polygon Performance

I'm working on a project where we have a large number of very detailed polygons being displayed on a image using Openlayers. The polygons are added to the map through a GML feed. We are having end ...
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1answer
208 views

Not seeing the actual data value in getObservation response from MapServer 6

I'm experimenting with MapServer and SOS but I'm not getting back any useful data from the GetObservation call I'm doing. My .map file uses a Postgres query to get data and when I run that same query ...
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1answer
941 views

MapServer WMS not configured properly?

This is related to another question I asked just recently: Use OpenLayers WMSGetFeatureInfo on Mapserver Layer? unicoletti indicated that he/she was able to use OpenLayer's WMS Layer declaration to ...
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2answers
5k views

Use OpenLayers WMSGetFeatureInfo on Mapserver Layer?

I'm able to use OpenLayers' OpenLayers.Layer.Mapserver declaration to generate a raster from GRIB data. I've read in the MapServer docs and on forums that it should be possible to get point ...
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50 views

How to recreate the 'standard deviation' option for a raster layer in Mapserver?

In mapserver is there any way to recreate the 'standard deviation' option available in Arc's symbology for a stretched raster layer?
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1answer
922 views

How can I dynamically supply the value of mapextents to the Mapfile?

Is it possible to query a PostGIS database from a browser where I set the extents of the map? I have previously queried a PostGIS database from the browser and, separately, used mapserver to display ...
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1answer
401 views

how to load my local host(Mapserver) on my website

My localhost is http://localhost:8080/ and i am using mapserver 3.0.3 on this local host for making the application as Hello world, single map, more than one layer map, and so on. Now my folder is ...
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1answer
238 views

MapServer SOS (Sensor Observation Service) Configuration

I tried to set up MapServer SOS but I faced a problem: the SOS doesn't return anything. You may see the map file I have created below: MAP NAME "SOS_DEMO" STATUS ON SIZE 400 300 ...
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0answers
162 views

How to create a maplayer from mapfile?

I am new in Mapserver, now I want to create maplayer , so its required shapefile for this, and if yes how can i used it. Map file is given below eg2.map MAP NAME ENG1 STATUS ON SIZE 800 500 ...
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2answers
637 views

config parser error raised by TileCache and Mapserver with OpenLayers

Just a forewarning, I will try to be as extensive with my question as possible. Due to a number of reasons why this might not be working, I have posted all sorts of portions of my debugging below. ...
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1answer
457 views

How can I apply a raster style to multiple layers using MapServer?

I'm using Mapserver to display a raster in browser using a WMS request from OpenLayers. At the moment I have just one raster, and used the following method of styling it: MAP ########### ...
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1answer
472 views

“Wrapper” script or “wrapper” web app for mapserver?

So I have been reading up on http://mapserver.org/cgi/wrapper.html and was wondering if there are any more substantial examples of creating a full-fledge web application (using python and, if ...
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1answer
3k views

Loading a raster using Openlayers and Mapserver

I'm trying to load a raster into my browser using Openlayers. I can examine my WMS raster layer using OpenJump, but I'm not able to get it to load into my browser. My mapfile is as follows: MAP ...
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0answers
65 views

How to configure mapserver correctly on cherokee?

I am attempting to configure mapserver using fastcgi on cherokee and here's what I have got at the moment:- Unfortunately, that doesn't seem to be enough as I somehow need to have mapserv ...
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1answer
851 views

How to get data from MS SQL Server 2008 into Mapserver?

I need to create some layers in my map from a Microsoft SQL 2008 database. I am using Openlayers and Mapserver. The Mapserver instance is running on SUSE linux, so the Mapserver documentation on ...
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1answer
2k views

Getting Started with Map Server 6 and Google Maps

I'm relatively new to GIS, but what I'd like to do is display map layers on top of Google Maps. From what I understand, mapserver provides the tiles that can be overlaid onto a Google Maps page. I'm ...
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4answers
1k views

Why does this Mapserver layer not overlay correctly onto Google Maps?

I'm using mapserver to serve an overlay of weather data onto a google map (V2) and the weather data is not displaying where it should. The image below shows the problem i am having. The black lines ...
2
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1answer
574 views

Why does Mapserver (ms4w) not generate tmp images?

I am having trouble with my web-based application, where my tmp images are not being stored for later retrieval. The images are generated each time they have to be loaded, so zooming out and then back ...
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1answer
7k views

Setting up MapServer WMS and use it with OpenLayers

I have set up MapServer WMS on the localhost by the following map file: MAP NAME "Prvi_WMS" SIZE 600 300 # 600 by 300 pixel image output PROJECTION "init=epsg:4326" END ...
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2answers
516 views

Python Mapscript 6.0.1 layer.getShape API

I am attempting to follow the mapscript example described here - http://trac.osgeo.org/mapserver/wiki/RasterQuery but ran into some trouble with s = layer.getShape(result.shapeindex, ...
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1answer
708 views

How does mapscript queryByShape work?

I am trying to return the results of queryByShape call from a (large) raster file given a user specified polygon. For example, when a user plots the following polygon on an openlayers layer as ...
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4answers
703 views

MapServer rendering at the lowest zoom levels

I am developing a web mapping application based on OpenLayers and using a WMS layer from MapServer (the source data for this layer is stored in PostGIS database) and I am facing the following problem: ...
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2answers
2k views

openlayers + mapserver: controlling tiles

I have a mapserver serving the following mapfile: MAP NAME "GLOBCOVER MAP" # Map image size SIZE 1000 1000 UNITS meters EXTENT -30.001389 -30.106069 80.998611 80.108847 ...
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637 views

mixing lon/lat and mercator layers in a MapServer .map file

I have a basic question about my MapServer .map file, which has two layers, each with a different coordinate system, longlat vs. mercator. See my .map file below. If I leave it as shown below, with ...
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1answer
205 views

Which Opensource products to use for Maprendering/Hosting?

I'm trying to setup a server for hosting maps for a gis application. The path I have taken so far is using an UBUNTU 10.04LTS installation. I'm using PostgreSQL 8.4 and PostGIS 1.5. I already made a ...
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1answer
292 views

OWSLib vs shp2img output of MapServer Layer

I'm working on a map layout engine using Python and ReportLab and have come across a problem and was wondering if anyone can give me some insight. Scenerio: I'm trying to generate an image using ...
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2answers
1k views

Problems configuring MapProxy to serve WMS layer

I'm having problems making MapProxy render a Mapserver WMS layer. My configuration file looks like this: services: wms: srs: ['EPSG:3785', 'EPSG:4326', 'EPSG:23028'] image_formats: ...
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1answer
274 views

Is it possible to label the start and end of a line in MapServer?

I would like to be able to have the upstream invert at the top of the main and the downstream at the bottom. <---Down Label---------------------------------------------Up Label--->
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1answer
306 views

Bounding box argument ignored when displaying raster using mapserver

I am trying to display a raster image with Mapserver using different bbox arguments in a mapserv cgi request. I have been trying to specify different bbox arguments to "crop" the raster display, but ...
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0answers
682 views

Cannot Display Data From POSTGIS

I try to display the data that I have converted shp into PostGIS database with MapServer and OpenLayers. When I try to show directly shp file is successfully displayed in OpenLayers, but when I try to ...
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1answer
1k views

Invalid filter when using MapServer as a WFS

I'm trying to use Openlayers and Mapserver to display a shapefile. My HTML file is as follows: <html> <head> <title>OpenLayers Example</title> <script ...
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2answers
2k views

Querying MapServer using WFS functionality

I'm trying to display a shapefile using OpenLayers and Mapserver. Instead of overlaying it as a png, I want to return a vector, in this case a KML file. My HTML file (located in the same folder as ...
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1answer
1k views

Mapserver/PostGIS Query Error

I'm having some difficulty understanding the error I am getting from my mapserver/postgis program. I have the following map file: MAP # start of map file NAME "sample" EXTENT ...
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1answer
3k views

Basic MapServer query of PostgreSQL/PostGIS database

I've just installed MapServer on a linux server and I am trying to understand how to display a basic map using a PostGIS database. I have displayed a shapefile in the browser, so I know that the ...
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2answers
1k views

How to create varying opacity within a layer in Mapserver?

Suppose you have a mapfile containing a background layer and a layer with a lot of overlapping linestrings. Now, for the overlapping linestrings, it might be good to visualize their density, thus at ...
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3answers
2k views

Why do we need Mapserver/Geoserver to present data from spatial database to web browser?

I was trying "How I set up GeoServer on an old machine" and By @iant I was setting up Tomcat and all. I suddenly had a question why we need Mapsever and Geoserver? Can these server pull data from ...
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1answer
1k views

How do you get mapserver for windows work on 64 bit microsoft 2008 server?

How do you get mapserver for windows work on 64 bit microsoft 2008 server? I tried installing it and the apache server said it started but it would not serve even a basic html file. I have 32 bit ...
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3answers
626 views

Mapserver + NDVI styling

I'm serving a NDVI coverage via Mapserver. So, one band, float32 values, [-1.0, 1.0]. I want to display the NDVI in greyscale, and generate a legend. I've tried 2 things: Create two dummy classes, ...
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2answers
2k views

Setting up WMS with PostGIS, MapServer and Apache

I am trying to setup a web map service (WMS) for rendering a few shape files that I have stored in a PostGIS database. I decided to use MapServer for rendering engine and has installed it on my Ubuntu ...
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0answers
189 views

Mapserver set no image available

I'm composing a map with aerial footage with mapserver and tilecache. I have tiffs with geo information, then I run gdaltindex to create the shapefiles and then I configure the map file with layers ...
2
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1answer
156 views

MapServer - Polar Area Being Excluded

I am experiencing some unexpected results when trying to use MapServer to create images with a polar projection. I am using the standard BlueMarble tif as the base layer (in wgs84 GCS) and am trying ...
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0answers
321 views

MapServer inside WordPress Pages/Posts?

I'd like to put maps inside of a wordpress CMS, but I'm running into troubles with the permalink structure ignoring the maps all together... I have a .htaccess file that will force WordPress to ...
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1answer
1k views

How to connect GeoServer with Java to a PostGIS/PostGres database?

I am having trouble using GeoServer to perform a shortest path analysis between two network points. My question is about connecting GeoServer with Java to a PostGIS/PostGres database. I know that in ...
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4answers
1k views

Completely Brand New to GIS - Help picking technology from the pros [duplicate]

I'm new to GIS and need to learn for an internship. I've been reading a lot and now need help picking technologies to use... particularly the map serving tech. Project Requirements - Free Web ...
6
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1answer
659 views

SRID error in mapserver

I've created a network topology using QGIS, saved it as a shp, imported it into PostGIS using shp2pgsql and I'm now trying to output some of the geometry using mapserver. Unfortunately mapserver is ...
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0answers
650 views

MapGuide or Mapserver for Enterprise?

Could you describe your experiences from one or the other. I've done a lot of searching and it seems more people use Mapserver but there are many people really like MapGuide a lot... Mapguide also ...