7 replies to this topic

[Martin Encomp]

Hi All,

1st post from me. Have scrolled through recent-ish posts but can't find an answer to my query so apologies if its been asked many times before!

I'm looking to get hold of non-US 10m or 30m dem data, specifically for SE Bangladesh. Can anyone point me in the right direction?

Many thanks

Martin

[Hans van der Maarel]

1st post from me. Have scrolled through recent-ish posts but can't find an answer to my query so apologies if its been asked many times before!

I'm looking to get hold of non-US 10m or 30m dem data, specifically for SE Bangladesh. Can anyone point me in the right direction?

I seriously doubt it actually exists in that resolution. East View Cartographic may be able to produce some for you.

[david17tym]

Hi Martin,
ASTER DEM data is at 30m horizontal resolution and is freely available to download from:
http://asterweb.jpl....v/gdem-wist.asp
Just be careful, it's described as "research grade" and there are anomalies in it.
Dave

[Martin Encomp]

Many thanks Dave,

I'll take a look

Martin

[burwelbo]

Here is the best I have found. Thirty meters covering the world.

http://www.gdem.aster.ersdac.or.jp/

We downloaded the whole Arabian Peninsula and it was great.

Hope it helps.

Bruce

[s hubbard]

have you tried streaming relief from a server yet?
do you need data or background?
check this source: resmap.com

[Martin Encomp]

Here is the best I have found. Thirty meters covering the world.

http://www.gdem.aster.ersdac.or.jp/

We downloaded the whole Arabian Peninsula and it was great.

Hope it helps.

Bruce

Thanks Bruce, one way or another I got there in the end. A very useful resource.

Thanks again

Martin

[Martin Encomp]

have you tried streaming relief from a server yet?
do you need data or background?
check this source: resmap.com

Hi Steven, I was initially looking for data but this link could prove a very useful.

Many thanks

Martin