0

I'm looking for a topographic map of Bogota, Colombia; specifically, we want to get the elevation contour lines, and export that layer to CAD.

If anyone knows of any free places to find this data, we would love to hear it! I've been looking through some of the sources here http://freegisdata.rtwilson.com/ - but I'm not very familiar with that huge list.

Does anyone know of a specific link in there that would be best to investigate?

closed as off-topic by aldo_tapia, Andre Silva, whyzar, BERA, MaryBeth Nov 9 '17 at 20:44

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Questions relating to general IT or with no clear GIS component, are off-topic here but can be researched/asked at Stack Overflow (software development), Super User (computing hardware and software), Database Administrators (relational databases) and other SE sites" – aldo_tapia, whyzar, BERA, MaryBeth
If this question can be reworded to fit the rules in the help center, please edit the question.

1

I usually use The NASA Shuttle Radar Topographic Mission (SRTM).

"The SRTM digital elevation data, produced by NASA originally, is a major breakthrough in digital mapping of the world, and provides a major advance in the accessibility of high quality elevation data for large portions of the tropics and other areas of the developing world."

The link of the main page is the following: http://www.cgiar-csi.org/data/srtm-90m-digital-elevation-database-v4-1

And the link of the Download Data Interface is the following: Here, you just have to select the grid that you want to download

http://srtm.csi.cgiar.org/SELECTION/inputCoord.asp

I am not sure if it is exactly what you are looking for ...

Not the answer you're looking for? Browse other questions tagged or ask your own question.