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

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15 views

Export from QGIS to Google Maps maintaining formatting

I'm totally new to QGIS so I'm not even sure this is possible. I've created a bunch of polygons within QGIS and they look just like I want them (color, transparency, etc.). What I'd like to do now ...
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1answer
10 views

Toggling Layers using CartoDB

Does anyone have ideas or know how one might be able to use CartoDB to create a map that one can toggle the individual features within a KML file, as currently happens on this map? I want my users ...
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0answers
27 views

Can I use Google's Geocoding with OpenLayers provided the base map is Google Streets?

Not strictly a GIS question but I am hoping someone might have some experience in this area... Understanding the 10.1.1a clause in the Google Maps/Google Earth APIs Terms of Service: (a) No ...
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0answers
7 views

HTML Numeric Entities Not Working in Google Maps Infowindow

I've got a CSV to upload to a Google Map I'm building. According to this Maps Engine Support Page numeric HTML entities are allowed. I switched all my string commas to ,, but they show up ...
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0answers
9 views

how to download the map of some cities and use it in GeoMoose?

Is there anyway to use the map of some country like Italy in offline mode ? like bing or google map. Actually I want the map of some countries(in offline) for working with geoMoose, is there anyway to ...
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1answer
38 views

Offline Interactive Mapping

I am looking for a good interactive mapping software/suite that will allow me to display polygons over a topography map, and be able to display HTML when a polygon is clicked, for more information. I ...
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0answers
31 views

GIS Data from osm visual in google maps

I have download from openstreetmap data for my project in a workshop i use den coordinates from a roads network ,but i have problem with visualization the cord in google maps same roads is not drawn ...
3
votes
2answers
103 views

Setdrawingmode(null) giving Uncaught RangeError: Maximum call stack size exceeded main.js.27

I have my google map codes running for time where I can draw polygon and polyline without issue. Below are my snippet of codes on how I do my drawing. Unfortunately I got this error Uncaught ...
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1answer
28 views

Adding Google Maps layer in OpenLayers?

Please tell me why we use: max Extent: new Open Layers.Bounds( -20037508.34, -20037508.34, 20037508.34, 20037508.34) when adding Google Maps layer in OpenLayers? i.e. please tell me about ...
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0answers
12 views

Google Map iframe KML not displaying correctly

Looking for help in why our embedded KML Google map stopped working today. This is the current code: iframe width="100%" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" ...
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0answers
35 views

Offset problem with GeoTIFF and Google Maps

I have several GeoTIFFs generated with GDAL, and just some of them present a weird offset shift of a range of ~5 km in average. The range of these problematic rasters is as much as -85/-70/-20/0. ...
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0answers
30 views

A bit of help using Google maps

I have 1000 or so points on a map, (I have GPS coordinates. I would like to use google maps to find the shortest distance using roads, between pairs of points. I would like to measure all pairs within ...
0
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2answers
129 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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1answer
45 views

Getting GPS coordinates perpendicular and parallel to AB

I already posted this question here And I got the solution thanks to Fang but the problem is that the coordinates I need to use are GPS coordinates and apparently GPS needs a different formula than ...
0
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0answers
11 views

Outlining multiple KML objects

I have a KML file (generated from Census data) that outlines several contiguous counties. How do I go about getting KML data to draw a border outlining the combined area of the counties instead. My ...
1
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0answers
65 views

Calculate the distances between n geographical points

First of all, I'm sorry if my question is stupid, but I'm totally new to the world of GISs and geographic measurements. I would like to calculate the distances between N (an arbitrary number, but ...
1
vote
1answer
58 views

How to overlay kml (polygon) on Google Maps?

how to overlay my kml(polygon) on google map? features of polygon are required to display different color according to values of one specific column in the attribute table,my kml will update ...
1
vote
0answers
34 views

KML Layer Watermark Removal

Hello right now I have a google maps page with KML Layers from multiple online resources. However all of these layers especially those from noaa have giant watermarks that take up large portions of my ...
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0answers
22 views

Reverse clip with ogr2ogr

I'm fairly new to GIS, working on a project where I overlay counties on google maps, and overlay cities on top. I'm using fusion tables, and running into Z-index issues. To get around this I'm hoping ...
0
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2answers
28 views

Spatial Reference Conversion

I am currently having some problem with the spatial reference projection on the map in Android. Basically I have a base map which is OneMap and all the coordinates stored in database is in SVY21 ...
3
votes
3answers
630 views

QGIS OpenLayers 3 Google Maps not zooming

Google Satellite will not zoom. Although the scale changes as I zoom, as the map is re-rendered, it zooms out to its maximum extent every time. This first happened in the latter part of November ...
0
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0answers
52 views

Getting coordinates perpendicular to AB

I noticed that Google Mapmaker has a function that when you hold shift when drawing a shape you can see the perpendicular line. I want to recreate this function to use in the google maps api v3. So ...
0
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0answers
28 views

Dynamic styling of google maps polygons

I have fetched a bunch of coordinates from my database into an array as polygonsArray. Each element in the polygonsArray also has a name, id, max-min value and some other information. The coordinates ...
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0answers
64 views

Google Maps zoom number and min/max scale(Openlayers)

How to set Google maps' zoom number accordingn to min/max scale of a wms layer? If min scale is 1/50000 and max scale is 1/5000 (units: m), which zoom number is resonable? I tried to set min zoom ...
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0answers
12 views

Deviated InfoBox - Geojson

I tried to showing info-Box after click (onmouseclick), that is goes well but info-Box's location is far away from my geojson area. Can Someone explain to me what happen in here?
3
votes
2answers
72 views

Import Google Maps locations to ArcMap

I have a problem with importing a list of coordinates to ArcMap. I have a shape file of regions of Chile and I would like to add a list of locations with coordinates I got from Google Maps. The shape ...
4
votes
2answers
62 views

Loss of synchronization between map and markers (Leaflet + Google Maps)

I have a problem using the markers with Google Maps with Leaflet. In this example you can see the difference between Google Maps or OSM. Using OSM, the marker moves with the map but when using Google ...
1
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1answer
34 views

route planner view from kml file

I have a kml file generated dynamically that I can view in google earth no problem. It shows a route for a journey. Is there a way to make this more 'printer friendly' so that I can print this of for ...
0
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2answers
45 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'), { ...
1
vote
1answer
59 views

Display big data set on Google Maps

I have a pretty large polygon shapefile (almost 1.5 million buildings) that I want to display in Google Maps. As the KML would be far too big, I have to create tiles, right? I don't want to host my ...
1
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2answers
43 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 ...
0
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0answers
40 views

Can i refres the curent location from user in webapplication in Google Maps

I try to make a webApplication which user if he moving the application show him his possition in google maps this is my code , but i dont find the way to show the moving of user with out need to make ...
1
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0answers
76 views

Route tracking on google map php

i have to make a software which is track a vehicle on Google map using GPS. I have almost done this project but i am stuck at a point, the client require a system that track the bus in a route. I am ...
2
votes
1answer
53 views

What is Google's source for topographic data?

I'm looking for as detailed as possible topographic data for a certain area and have found information displayed by Google Maps to be far more detailed than what is provided by 7.5 minute maps (from ...
1
vote
1answer
58 views

Draw line overlays and center map

(Apologies if this is a trivial question; I'm completely new to the GIS world.) I have a dataset with start and end points of lines. Columns in the table are unique_line_id, line_start_point_lat, ...
0
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0answers
28 views

Closest line, line intersects box and general help

I've been knee deep in information about Geo data, projection and topography but can't find a simple library/method to help me with basic calculations of coordinates. I'm using Google Maps API in ...
1
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0answers
44 views

How to get bounds coords by center LatLng point, width and height in pixels and zoom?

I have to calculate bounds coordinates to query mongodb box on server side to get data before google maps is loaded. How can I get four LatLng corners by center LatLng point, window width and height ...
4
votes
2answers
833 views

Misplaced Google Maps with OpenLayers plugin in QGIS?

I was using Google Maps with OpenLayers plugin in QGIS with my vector layer with projection EPSG:4326 with google map projection EPSG:3857 and "on the fly" transformation enabled. It was matching ...
0
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0answers
52 views

Google maps custom icons and removing

Hello I try to have three different icons for markers every mark symbolize something else , I put them but I cant remove only the icons which I have not check it I put them all in three different ...
0
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0answers
14 views

OTP encoded polyline same as Google encoded polyline?

I have been researching and trying to make sense. My question: are the encoded polylines that Google gives in its directions api same as the leg geometry encoded polylines of Open Trip Planner?
0
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0answers
32 views

Openlayers 2 - and google maps for work

We have a website that is not publicly facing and people have to pay to use it According to google, this means we have to pay their 10,000USD per year licence fee However, does anyone know if the ...
1
vote
1answer
47 views

How do I make my map use a set of coordinates

Right a little background. I've made a custom google map with the google map api which has a few functions that work well within it - one specifically is limiting the user on what they can view within ...
0
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0answers
19 views

Google Maps - Metadata

I am looking for a way to store metadata with my polylines and placemarkers on Google Maps. The purpose is that I am storing the lines markers on my server and allowing updates via client side code. ...
2
votes
1answer
55 views

Way to “rip” bicycle directions from Google Maps Classic?

It's very unfortunate that Google Maps Classic no longer exports routes as a KML file, and Google Maps Engine Lite isn't as easy to use. So I was wondering if it were possible to somehow "rip" a ...
1
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0answers
62 views

Why is longitude also written as B and latitude as k?

Why is longitude also written as B and latitude as k? I see that abbreviation when working with Google maps API.
0
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1answer
179 views

How to make coordinates match between Google Maps and matplotlib.basemap

I'm trying to plot some data with matplotlib and basemap, but I have trouble making the coordinates match between Google Maps and basemap. For example, I click at a distinctive feature on the map in ...
0
votes
1answer
31 views

How to create a googlemaps marker from kml file information

To clearify: I tracked myself via my google account... exported the location history to an xml file. Now I try to extract the coords from a particular time and location but the format confuses me ( ...
1
vote
1answer
86 views

How to get the name of location in Google Maps?

I am new in google maps api. I want to get location name after user click to that location. I try to find answers in docs, but it so huge. Maybe someone can help to me or just say where in docs I can ...
2
votes
0answers
237 views

Google Maps - The infobox is not fixed to the marker when the map is wrapped (on zoom 0,1,2)

I use a custom infobox that is fixed to the marker's position. Everything is good (see screenshot 1) until the map reaches the zoom 3 or lower, precisely, when the map is wrapped. The infobox is no ...
2
votes
0answers
105 views

Inserting coordinates from Google Maps into a Database

My question is pretty basic. I am using Android Google Maps to take the coordinates off a location on the map and I want to insert it into a PostgreSQL database. I know I have to use PostGIS but how ...