Greetings to you all,
Free new updated SRTM (Ver 4.1) 90m Data for the entire world !
Download SRTM 90m Digital Elevation Data (Version 4.1) The SRTM Data now available from CSI-CGIAR SRTM Data portal. This is Free, and all the data has been upgraded to version 4. This latest version represents a significant improvement from previous versions, using new interpolation algorithms and better auxiliary DEMs.
For quick & easy data downloads, this portal has a nice user-friendly web interface which provides users three flexible options to choose, in order to selecting multiple tiles for downloading.
1. Multiple tile selection by clicking on tiles
2. Drag the mouse-point on top of the world map and mark & select the tiles
3. or, enter lat-long input coordinates.
In addition, you can switch between their different SEVERAL hosting servers, to select either HTTP or FTP downloads.
Visit below for full details:
Thanks for your time!
Note: This site will be updated with more and more free GIS stuff daily, so please keep visiting in future!