Google Maps is a web mapping service application and technology provided by Google free (for non-commercial use),

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scale dependent rendering of base layers(gmap,ghyb) causes warping/flickering

Hey guys I am using geoserver to host my WMS layers and I am using gmaps base layers in Openlayers. Below I have attempted to use scale dependent rendering of the base layer without any luck. What I ...
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893 views

OpenLayers - Setting the Min Zoom Level of a Google Layer based on a Bounding Box

I have an OpenLayers project that is using Google Maps for the base layer. Maybe I'm going about this the wrong way, but I think what I'm trying to do is pretty simple. I just need to set the minimum ...
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956 views

Using GeoXml3 to parse KML Markers loaded in Fusion Table Layer

I'm trying to apply the same code as this exmaple to zoom the google map to a KML Markers loaded into Fusion Table Layer. The example code works for KML Polygon loaded into Fusion Table Layer but not ...
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1answer
684 views

Unable to put data into infowindow

I've followed this tutorial to create a custom Google Map. I've included a few other elements such as linking it up to Wordpress and clustering the markers. It's all working great apart from the info ...
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1k views

How to create a Google Maps with draggable routes with fixed markers

I have a webapp where I show a route on a map, I pass two address and show the route on map, so I'd like that this route should be draggable but the points A and B shoud be fixed. How to do this?
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218 views

How to set up the layer order with Google Maps API?

I'm developing a web mapping site (using google maps api 3.0 and javascript) that combines wms layers and ground overlays (uploaded rasters) that are displayed on top of google maps. The software is ...
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281 views

Client Side Cache google map [closed]

I need to Cache the google map on the client side through the openlayer.I havent tried the client side cache yet and have very little idea about it too.
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1k views

Google Map With Search Box and Dragable Pin

I'm trying to build a map with a search and with drag-able pin and the results will give an address and Latitude Longitude. I'm trying this code but something doesn't work and I cant find it... ...
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1k views

Google Places Autocomplete Limit Suggestions to Local Area

I'm not sure if this is the right place to ask, but can I limit the suggestions that Google Places Autocomplete find to say 5 km of a certain location? If I'm in Dublin I don't want to see suggestions ...
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0answers
14 views

strange misplaced markers on the map [duplicate]

Possible Duplicate: place markers on the outline of a circle in google maps I used word Strange because I'm not expert in this area, and it really looks weird to me. I've already asked a ...
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0answers
36 views

How do I configure GeoWebCache to read a TMS (GoogleMaps or OSM) [duplicate]

Possible Duplicate: geoserver support to proxy other tiling services? Probably a newbe question, with a simple answer, but I can't find enough detail in the GWC documentation. I would like ...
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2answers
319 views

How do I use a layer of Bing / Google a “WebApplication” in “ArcGIS Server Manager”?

I'm using "ArcGIS Server." I want to publish a "WebApplication". I created a map of my city. I want to have as the background world map with satellite images of "BingMaps" or "GoogleMaps" or "ArcGIS ...
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37 views

How to implement routing with Google Maps in Wordpress? [duplicate]

I need to put only one point with custom marker on the google map. When user enter his address, there must show up a route to that point from his address. What is the simplest way to get that ...
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0answers
154 views

How to retrieve transport infrastructure data from google map?

I imported into postgis osm data using osm2pgsql. My objective was to get a database with roads elements for a specific region of Italy (i.e. traffic lights, driving directions and turning direction ...
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0answers
624 views

OpenLayers: Click event to display position shows Uncaught TypeError: Cannot call method 'getLonLatFromPixel'

I have created a map using openlayrs, and put a click event to display its position in screen, when i clicked got an error message like Uncaught TypeError: Cannot call method 'getLonLatFromPixel' of ...
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0answers
387 views

Fixing address on TeleAtlas, how long before Google Maps has this information?

I recently submitted information to TeleAtlas and they told me it was accepted and has been added. When I search on Google Maps the address still does not appear. Does anyone know how long Google ...
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0answers
362 views

Using Google Maps with OpenLayers for some zoom levels

I've had a search on here to see if this has come up but I've not found anything, sorry if this is a duplicate. I'm trying to use the Google Maps layers with an OpenLayers site, but not for all zoom ...
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3answers
3k views

How to convert Lat & Long from Onemap.sg to Google Maps

I have a set of address for Singapore, I would like to take the Lat & Long from onemap.sg (SYV21: X, Y / Easting, Northing) and then store it in my databse , convert into (WGS84: Longitude, ...
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0answers
338 views

OpenLayers - Switching to Google Basemap causes a flicker as it zooms to extent

I created and example based off of the spherical-mercator example example and placed it here. I made the bing road layer the default. If you zoom in on a location and then switch to a google layer ...
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0answers
465 views

Loading a KML Layer Underneath a Fusion Table Layer

I am working on a map that will incorporate both Fusion Tables and KML layers, parsed through geoXML3. As my Fusion Table Layer is a point file I would like it to always be on top of the KML's which ...
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1answer
2k views

Order of KML Layers in Google Maps API V3

I'm working on a website that when finished will allow the user to turn on and off a number of different KML layers using checkboxes, the layers are parsed through geoXML3 and I want to know how to ...
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1answer
3k views

GeoExt (ExtJS + OpenLayers) not displaying Google Map

I've just started exploring GeoExt. It displays all the map controls, Google Logo and "Terms of Use". But the map is not rendered. I'm using firebug, and no JavaScript errors are generated. I'm using ...
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0answers
149 views

How to call a PNG file with MapServer and a Google base layer? [closed]

How can I call a png file from map path including a Google map as base layer? I'm working with MapServer and I have some shapes made with Quantum GIS and ArcView. I can call those shapes in a url and ...
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0answers
269 views

Detecting If A Coordinate Is Near Polygon Edges In Google Maps API

Is there a way to add a test to see if a Lat/Long coordinate is near the edge of a polygon? I am building very complicated polygons that have rivers and roads as borders. Because of this, it is very ...
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0answers
122 views

Acceptable Reduce() amounts for google maps zoom levels?

I'm using SQL Server Spatial to return large polygons to Google Maps for display. Given that google maps has a zoom scale of 1 - 20, I would like to reduce my polygons (reduce function uses the ...
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1answer
4k views

Google Maps MarkerClusterer - Remove all clusters

So, I have a PostGreSQL DB with 317 datapoints - all spatially enabled through PostGIS. I have queried this using PHP as GeoJSON and overlaid it on Google Maps (using a converting routine). I have ...
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0answers
373 views

How do I use Proj4js or other technique to make custom map projections with google.maps.Projection?

I'm using Google's Projection class to try to convert my map projection from the default spherical mercator to something like Lambert Conformal Conic. I was previously adapting the code from this ...
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0answers
250 views

Google Maps API for iPhone and Android application

I need to develop map with Google Maps API with markers etc. That map would need to be integrated into iPhone and Android application. That integration will be done by another person. My question is: ...
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1answer
1k views

Creating a Google Maps GroundOverlay with UTM NAD83 data

Edit4: The solution I posted from Jenner at VBforums was, obviously, in VB, and I used an online converter to port it to C#. Something was lost in translations, and that's why it was 10 miles off. ...
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0answers
248 views

How to Modify Polygons in GeoDjango?

Just getting acquainted with GeoDjango. Have Basic Tutorial app created with sample world data. In trying out the admin, I appreciate seeing the polygon on the map and a couple basic tools for adding ...
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0answers
210 views

Why do FusionTable layers sometimes not work / slow down?

Fusion tables layers are great. I have uploaded some data and polygons of areas in Europe and most of the time they respond very fast. First thing in the morning (after prolonged inactivity I ...
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2answers
7k views

How to convert from UTM Zone 36N Mercator to WGS 84 degrees of lat and long?

I have acquired many coordinates from a points I extracted from polygons. The points are in WGS 84 UTM Zone 36N, and I want to use them on Google Maps. I found out that they use different systems (I ...
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6answers
3k views

Is it possible to query a MySQL database using the results from map.getBounds() with Google Maps API v3?

I have a MySQL database that contains a large number of polygons, one for each district on a map. They are all quite complicated and it's unrealistic to simply load them all at once. I've looked into ...
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1answer
54 views

Is it possible to render POIs/landmarks from Postgres/postgis DB using google Map like icons?

Is it possible to render POIs/landmarks from Postgres/postgis DB using google Map like icons? Any readily available icon sets?
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3answers
1k views

Want to convert Lat/Long to UTM

I want to convert Lat/Long to UTM. When I search on net I am getting completely different formulas. e.g. Lat/Long, 21.0909,79.067635 How to convert it to UTM? Thanks
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2answers
1k views

How to install PostGIS and OpenLayers plugins?

I am new to QGIS and have installed the QGIS v 2.2.0. For adding google map as a base layer I need to install OpenLayers plugin. I also need to add the PostGIS plugin for DB management purpose. Can ...
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2answers
195 views

How to use Google Maps for more than just an overlay

I'm using ArcGIS Desktop 10.1 SP1 and I have defined the anuual risk of accidents for each segment of a city road network. I would like to know if anyone tried to do more than overlay on GoogleMaps ...
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2answers
4k views

Where is Google Maps extension for ArcGIS?

I need to import Google Maps into ArcGIS for Desktop and apparently I need to activate a Google Maps extension. I'm working on ArcGIS 10.0 and there are no such extension. Do I have to install a new ...
0
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2answers
147 views

Can OpenStreetMap display train stations?

I don't have a car and move around on a bicycle. I thus often need to know what the closest train station is to a location I need to go to. I notice OSM displays airports in an obvious way, such as ...
0
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2answers
1k views

Save Google maps as ecw or tiff

I've downloaded this Google Maps XML: http://ttmaps.free.fr/files/google_maps_20.xml I can load it in QGIS, for example, and view it as a raster. I want to save an small area (a town) in an ecw or ...
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1answer
2k views

How to export data from QGIS to display in Google Maps?

I'm exporting layers of a project for a quantum gis postgis table and visualizing the data in gmaps, but the coordinates are very wrong. is there any special way to export the quantum gis? postgres ...
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2answers
3k views

Source for countries/country codes for the entire world?

Is there any Google API which would return all the countries in the world with the country code?
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2answers
2k views

Shapefiles for real world places [duplicate]

Possible Duplicate: Are there any free administrative boundaries available as shapefiles? This is a follow up to my previous question How to highlight the area in google map on mouse hover. ...
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2answers
282 views

Import Aerial Images from Google into QGIS?

QGIS 2.6.1, Windows 7 I am looking to import an image from Google Earth into an existing QGIS project. Is it possible to download geo-referenced images from google maps (or google earth) and import ...
0
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2answers
90 views

Tilt of OpenStreetMap with LeafletJs

I am using LeafletJs as mapping library for OpenStreetMaps. Is there any method map.Tilt() in Leaflet api like google provides map = new google.maps.Map(document.getElementById('map-canvas'), { ...
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2answers
508 views

How to get lat/long of all adresses inside a polygon in google map?

I have several polygon shapes inside a City in Germany. I need to generate Point data of houses inside those Polygons. It is very time consuming to add all the building Locations manually. I am ...
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2answers
1k views

How to remove roads from Google satellite hybrid map in OpenLayers?

I am trying to display Google satellite map in Openlayers. So, I added Google Satellite Hybrid map. My problem is, I need to display labels(like POI, place name etc) but don't need any roads & its ...
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2answers
517 views

Unit of Google Maps API geometry services

When i call the method google.maps.geometry.spherical.computeDistanceBetween(from, to); it returns a number, is this distance in KiloMeters or Miles?? How can we find this and doc on this API?
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1answer
899 views

How to use Google Maps projection with GeoDjango/PostGIS

I am building a web service with GeoDjango which involves user submitted events including a location. I created a model field for my location using django.contrib.gis.db: location = ...
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3answers
318 views

How to display clickable features from Geoserver over Google Maps v3 Base?

Please forgive what I am sure is a very noob question, but I need to do some research into the best way to achieve this and I am a beginner to GIS. My employer has a Geoserver instance set up which ...