"Web mapping is the process of designing, implementing, generating and delivering maps on the World Wide Web ..."

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1
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2answers
58 views

When to replace Google Maps with MapServer? [closed]

I have a contract handed to me to create a google map interface for a real estate company where the area they are operating is moving sales around in extremely high volume. To date, I have created 12 ...
2
votes
1answer
92 views

Creating tiles for OpenLayers.Layer.XYZ

I am trying to use a 200GB ortophoto tif file in a web application using OpenLayers library. As I don't have no software to create WMS WMTS etc. I want to use OpenLayers.Layer.XYZ. How can I create ...
4
votes
1answer
249 views

Free website host for embedding tilemill/mapbox web map

I am hoping to design a simple interactive web map using TileMill. I am then planning on uploading that map to Mapbox.com, where I understand I will be given an embed code to put on a website. My ...
1
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0answers
47 views

Displaying a graphic layer derived from an arcgis server geoprocessing task on a webapp map

I know this should be basic.... but I am trying to get an ouput from a arcgis server geoprocessing task of data type "GPFeatureRecordSetLayer" to be added into a map on a webapp. here is the code (the ...
2
votes
1answer
56 views

How to collect polygon features from many people with a simple online form?

I work at a transportation consulting firm that works over a large geographic area with dispersed offices. We'd like to develop a database of the locations of our projects, so that we can easily find ...
0
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0answers
7 views

how to write coding for map using html [duplicate]

How to write codes for placing map in webpage and if any scripting available for editing the maps?Can anyone give the sample?
0
votes
0answers
14 views

How to publish a self made shapfile on web by any open source mapserver [duplicate]

I am very new in GIS web mapping and all. Right now I am working on qgis to make maps and I have shapfile format of my maps. But not i want to show that maps on my website. So i need to setup a ...
0
votes
1answer
48 views

How to show a map with queries from a map file connected to postgres in browser using javascript?

So, the problem is how to show a map in browser using javascript? I have a map file with 2 layers in it: "peta" is a shp data from postgis and "korban" is a numeric data from postgresql. And then I ...
2
votes
4answers
170 views

Creating my own slippy map from GeoTIFF images

I have a Linux server, about 16 Gb of aerial photography files in GeoTIFF format and orders to set up a slippy map web application. This doesn't need to display anything from other data sources at the ...
1
vote
0answers
24 views

Web Server/Technology to work with Raster-Imagery Data

I am in the process of designing a web application which will allow the end users to load raster imagery data (size range from 300 MB to 500 MB) as a back ground map and a corresponding OLD JPEG image ...
2
votes
1answer
113 views

ArcGIS Online Web Map JSON ID Property

I am programmatically creating web maps via the ArcGIS Online REST API and noticed that the webmap json spec has an id property but I'm not sure where it comes from or how to best set it. For a given ...
0
votes
0answers
72 views

Web map survey/questionnaire

I have implemented a new web map application in my organization and I want to do a survey/questionnaire for the web map users (both internal and external users) to collect information about what they ...
0
votes
1answer
45 views

How to get MODIS data with 3 band and step to change hdf file to colored map ?

i just convert hdf file to tiff with MRT but my result is grayscale map,How to get MODIS data with 3 band and step to change hdf file to colored map ? thanks
1
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0answers
39 views

Accessing NOAA web service with token

I recently requested a NOAA "token" to access their data. However, I keep receiving a "Token parameter is required" 404 error. Here is the URL I am using (note token is not the real one): ...
0
votes
0answers
27 views

GetFeatureInfo is not working (Using Geoserver and IIS on the same machine)

I am a newbie to Opensource web mapping. I was able to set up a site with overlaying a WMS layer from Geoserver on google maps. I used the getfeatureinfo code from here I create getfeatureinfo with ...
3
votes
4answers
6k views

How to host my GeoServer+Openlayers web mapping application on the internet?

I have created a web mapping application prototype using GeoServer (running on Tomcat as the servlet), Openlayers and PostGIS. Since it was a prototype, at that time, i did not bother about the ...
0
votes
0answers
135 views

Publishing on my own Domain a Map Created by Geoserver,OpenLayers,HTML

I created a basic web application overlaying layers created in Geoserver on top of an Openstreetmap. It works pretty well, I can put the index html to my website and when I accessed my webpage I can ...
1
vote
0answers
120 views

My First Custom Widget (WIP) : Rubber Band Zoom

I have created a new widget and called it "MagnifyingGlass" (at the request of the client). I have copied from the WAB (Web App Builder) the Sample Widget (the SimpleWidget folder structure for the ...
0
votes
0answers
32 views

Easy steps of launching a webmap service using Geoserver or any related WMS

May you kindly assist with easy steps that i can follow to launch a web map service using Geoserver or any related web server. I have installed Geoserver and put the files in their respective folders ...
1
vote
3answers
123 views

How can I create GeoJson map from OSM Data

I am trying to build a map of countries in the some countries in Europe (Spain/France/Portugal). What is the best way to build such map: Should I look for shp files, then concatenate them. Is ...
7
votes
2answers
106 views

Best practices and examples of web maps of polar regions

I am looking for examples of web maps focusing on polar regions (Arctic or Antarctic) preferably using a polar projection. What could be best practices to follow for such web mapping applications? Any ...
0
votes
0answers
39 views
-2
votes
1answer
81 views

What application server or web framwork to use [closed]

I'm looking to make a webmapping app, which gonna use Geoserver as carto server, and Postgres/postgis as Dabatase, and Extjs as client UI. but i'm in dilemma in application server side, between PHP, ...
3
votes
1answer
243 views

OpenLayers Map From QGIS Server

I am creating my first map using OpenLayers and I am having trouble. The map was created with QGIS Desktop 2.6, and I am using Ubuntu 12.04. The WMS service is QGIS Service. This is my first try doing ...
21
votes
7answers
6k views

What are my options for 3D web Maps?

I wish to have a Online 3D Map, which would show my Data, i.e both Raster and Vector, draped on a DEM that I have. Due to the requirements of using my own DEM & Raster data, Google Earth API is ...
1
vote
0answers
72 views

how to create a web site for people to input their locations and other info

I am new to open source Web GIS and have done some self training about the basics of Geoserver, PostGIS and Openlayers. Right now I am in a rush to set up a web site for up to 100 people to access it ...
6
votes
2answers
2k views

Application Templates for ArcGIS Server?

Esri provide a lot of excellent template applications for us in conjunction with web maps. These templates are specifically designed for using with your resources on ArcGIS Online as opposed to ...
1
vote
0answers
51 views

Libraries and/or ideas for navigating WMS time-parameter

I'm currently working on a project where we need to incorporate the TIME-dimension of WMS-layers (see http://docs.geoserver.org/latest/en/user/services/wms/time.html#wms-time) in our web map. The ...
4
votes
3answers
5k views

Sizing Leaflet Map inside bootstrap

I have been trying to change the height of my leaflet map to a percentage inside of bootstrap but everytime I do the map will not draw. Thus, I always have to revert to px value. I'm pretty sure its a ...
1
vote
0answers
13 views

Error Using Open Layers 3 Web mapping Applications [duplicate]

As being new to website development, i have been able to display map on my website, but I want that i should only zoom to some specific places of india on loading of web pages. Can somebody please ...
2
votes
1answer
328 views

Showing web page rather than just URL in ArcGIS Online pop-up box?

How can I show an actual web page (rather than just a hyperlink) in the pop-up box of ArcGIS Online? In the ArcGIS Online "Pop-up Contents" section adding a url in the "Custom Attribute Display" just ...
1
vote
0answers
33 views

Web Mapping SNMP polling and databases

I am doing a project that involves Web Mapping. The project involves having a simulated communications network for a wind turbine company. My project involves building a user front end to display ...
1
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2answers
314 views

Does OpenLayers3 support feature editing?

For OpenLayers2, there are nice examples which show how to create vector features and edit them (adding vertices, moving them, ...), e.g. ...
2
votes
0answers
50 views

Web mapping API popularity

Are there any online statistics for the popularity/usage of web mapping APIs? A diagram would be sufficient, if it can be published in a paper. I have only found one source: ...
3
votes
1answer
71 views

Web Maps for Collecting Information in a Questionnaire

I am working with a Non Profit group who are looking for collect information around urban cycling routes. They would like to know the routes people take to get from point A to point B. I thought, ...
2
votes
1answer
93 views

Collaborative webmapping systems/platforms

What are the existing collaborative webmapping systems/platforms? I am looking for some information like on this page for wiki softwares, but specific to out-of-the-box on-line geographical data ...
1
vote
1answer
10 views

Why my map just grayscale mode after use MRT?

i just follow the step to change .hdf file to geotiff file from this site http://duncanjg.wordpress.com/2012/12/11/loading-modis-ndvi-time-series-into-postgis-raster/#comment-1214 and i use data from ...
1
vote
1answer
61 views

IdentifyTask for “hollow” polygon (using ArcGIS API for JavaScript)

I have a web map application set up that's currently testing on a variety of Dynamic Map Service layer types, including points, lines, and polygons. This application includes a tool that makes use of ...
2
votes
3answers
260 views

Change symbol size in legend for FeatureLayer (ArcGIS API for JavaScript)

I'm learning how to create web applications using the ArcGIS API for JavaScript. I have a map that is displaying both an ArcGISDynamicMapServiceLayer (which includes two layers) and a FeatureLayer. I ...
0
votes
0answers
18 views

Map disappears on Postback [closed]

I am developing a web application that has a map with some controls in a Web Form User Control. Then I have some other Web Form User Controls that handle other things. All these controls are on the ...
2
votes
3answers
2k views

gdal2tiles.py generates wrong tiles / MapTiler the right ones

I'm trying to generate tiles with gdal2tiles.py and the resulting tiles are stored as 18/132639/164219. If I do the same thing with MapTiler (the GUI variant of gdal2tiles) the tile result is ...
0
votes
0answers
35 views

How to get attribute details from shapefile in ms4w?

server through my initial search I do some basic coding. Now my problem is how to show the attribute details from shapefile. I can able to get map but I am not able to get names. below is my code: ...
1
vote
1answer
104 views

Best way to show shape file in a layered map

I'm creating my first app using maps and shape files. I have some shapefiles with attached dbase databases and I would like to show these shape files as an overlay on a map. I have JavaScript code ...
1
vote
1answer
781 views

How to open overlay content from leaflet popup

Hi! I am currently working on an interactive leaflet map. I managed to display markers from a database via php (create an array). Now I want users to create markers with a click on the map. To add a ...
0
votes
1answer
72 views

Load single image by map API and draw overlays

I have an image which I want to make it zoomable and dragable in browser, and draw some overlays like lines and markers on it. So I wonder if I can use the map api like Google map or openlayers to ...
1
vote
1answer
51 views

How to load territorial maps on QGIS from web?

Is it possible to use QGIS like Google Earth? I need to draw simple shapes on territorial maps. I would like to do that without using multiple files for each part of the Earth. I use QGIS 1.8, but I ...
2
votes
1answer
6k views

How to geocode addresses from MySQL and add them like markers to the Google map?

I'm using Google Maps API and Google Geocoding for geocoding addresses. I have table named 'users' and column named 'location' in MySQL database. Column 'location' contains addresses. I need to ...
4
votes
2answers
126 views

Visualization of a field in Leaflet

In a Leaflet app I want to overlay raster data (technically speaking, a field) on a web map. The data consists of triples < lat,lon,value >, where value is in range [0,1], for example: ...
1
vote
1answer
182 views

Setting up local ArcGIS feature access services in Geocortex when the services (and end users) are behind a firewall

We have an ArcGIS server (version 10.1) at my workplace - it is inside the firewall, and will (it seems) stay there. We also have a Geocortex web mapping solution based on Amazon hosting (version ...
3
votes
0answers
167 views

Open Trip Planner rest api request

following this tutorial I set up a Open Trip Planner (version 0.11.0) stand alone server. It works very well at http://localhost:8080/index.html and for example at ...