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    Kartograph: Python and JavaScript unite for interactive map

    rahmansunbeam
    By rahmansunbeam,
    Kartograph is a simple and lightweight framework for building interactive map applications without Google Maps or any other mapping service. It was created with the needs of designers and data journalists in mind.   Actually, Kartograph is two libraries. One generates beautiful & compact SVG maps; the other helps you to create interactive maps that run across all major browsers.   Kartograph.py A powerful Python library for generating beautiful, Illustrator-friendly SVG maps. Renders v

    Polymaps: JavaScript library for image and vector-tiled maps using SVG

    rahmansunbeam
    By rahmansunbeam,
    Polymaps is a JavaScript library for generating “slippy” maps in the style of Google Maps, Modest Maps, CloudMade and OpenLayers.   Most mapping libraries focus on 256×256-pixel image tiles, with only limited support for dynamic overlays such as county boundaries and point clouds. These libraries assume that data needed to produce the desired overlay can be loaded into memory all-at-once, making it difficult to visualize large datasets. Furthermore, while image tiles automatically adjust in re

    regarding DEM help

    adnan0001
    By adnan0001,
    hi friend's    i have taken dem from my friend and if am doing analysis am getting background colur which is of o value    when i want classify them background colour is also changed    here am attching the file plz have a look...   https://www.dropbox.com/s/7105ifc4vgmvc5n/dem.doc

    Topographic correction

    rutekboss
    By rutekboss,
    Hi! I'm trying to perform some topo correction on Landsat TM and ETM+ data using ASTER DEM (30m) or SRTM DEM (90m). I already used Atcor 3 module for Erdas 2013. But i'm not satisfied with results (it performs topo and atmospheric correction, but I need only topographic). Can You recommend me some software or a method to make topographic correction? I made a script in python for DOS atmospheric correction (its best in my case, i'm going to make change detection on vegetation indices) and its a

    Google latitude being retired August 9th 2013

    Lurker
    By Lurker,
    Another mobileGIS apps from Google will shutdown next month,   based on their blog, Google said :       source : https://support.google.com/gmm/answer/3001634?p=maps_android_latitude&rd=1 R.I.P Google Latitude

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