Jump to content

 
Photo

High-res dem data

- - - - -

  • Please log in to reply
7 replies to this topic

#1
Martin Encomp

Martin Encomp

    Newbie

  • New Member
  • Pip
  • 5 posts
  • United Kingdom

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
Martin @ Encompass Graphics

#2
Hans van der Maarel

Hans van der Maarel

    CartoTalk Editor-in-Chief

  • Admin
  • PipPipPipPipPipPipPip
  • 3,891 posts
  • Gender:Male
  • Location:The Netherlands
  • Interests:Cartography, GIS, history, popular science, music.
  • Netherlands

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.
Hans van der Maarel - Cartotalk Editor
Red Geographics
Email: hans@redgeographics.com / Twitter: @redgeographics

#3
david17tym

david17tym

    Master Contributor

  • Validated Member
  • PipPipPipPip
  • 103 posts
  • Gender:Male
  • Location:North Wales
  • United Kingdom

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

#4
Martin Encomp

Martin Encomp

    Newbie

  • New Member
  • Pip
  • 5 posts
  • United Kingdom

Many thanks Dave,

I'll take a look

Martin
Martin @ Encompass Graphics

#5
burwelbo

burwelbo

    Master Contributor

  • Validated Member
  • PipPipPipPip
  • 113 posts
  • Interests:Hockey, Hiking, Travel
  • Canada

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

#6
s hubbard

s hubbard

    Key Contributor

  • Validated Member
  • PipPipPip
  • 84 posts
  • Gender:Male
  • Location:asheville, nc
  • Interests:Altitude..Archery..Alaska..Appalachia..Apothecary..Asiana
  • United States

have you tried streaming relief from a server yet?
do you need data or background?
check this source: resmap.com
s hubbard
www.hubbardmapworks.com
2539'

#7
Martin Encomp

Martin Encomp

    Newbie

  • New Member
  • Pip
  • 5 posts
  • United Kingdom

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 @ Encompass Graphics

#8
Martin Encomp

Martin Encomp

    Newbie

  • New Member
  • Pip
  • 5 posts
  • United Kingdom

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
Martin @ Encompass Graphics




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

-->