Explore and learn about every street tree in New York City, and record and share all your stewardship activities.
Distribution of racial & ethnic groups in USA
Natural Earth is a public domain map dataset available at 1:10m, 1:50m, and 1:110 million scales. Featuring tightly integrated vector and raster data, with Natural Earth you can make a variety of visually pleasing, well-crafted maps with cartography or GIS software.
Comparea lets you compare the area of two geographic features (continents, countries, states). Because of the projection that Comparea uses, this comparison is valid (the size of the features is proportional to their area) and suffers from minimal distortion. This lets you see just how big Greenland or Alaska really is.
Google Mapper is a lightweight library that enables you to download images of any size from Google Maps.
"How to get to berlin" 1500 ways to get somewhere. Hacking the google maps api.
gMap is a lightweight jQuery plugin that helps you embed Google Maps into your website.
OpenLayers makes it easy to put a dynamic map in any web page. It can display map tiles and markers loaded from any source. OpenLayers is completely free, Open Source JavaScript, released under a BSD-style License.
Mapstraction is a library that provides a common API for various javascript mapping APIs to enable switching from one to another as smoothly as possible. Developers can code their applications once, and then easily switch mapping provider based on project needs, terms and conditions, and new functionality.
shortcut pour google maps et autres openstreetmaps. Il suffit d'ajouter ses mots clefs Ă la suite.
An hour long presentation about the power lying beneath cartography.
Loved the Google Imaginary Earth chapter.
The Google Map Image Cutter is an application designed to take any image or digital photo and cut it into tiles which are displayed on a Google Map. Using this tool, large images can be published on the web in a format that allows the user to pan and zoom