SRTM Update

Thursday, October 16, 2014 at 12:38:14

It’s been a little while since I hoofed over to the SRTM webpage to take a look at what’s going on…. and this time there was some great news. In reverse order and all extremely good:

3. Void-Filled “SRTM Plus” Released (SRTM NASA V3): “SRTM Plus uses SRTM Version 2 (see below) where the radar interferometric method was successful (not void). Most voids are filled with elevation data from the ASTER GDEM2”

2. NASADEM: What’s Next with SRTM: “currently working on a complete reprocessing of the original SRTM radar data in order to produce an improved near-global digital elevation model (DEM) to be called NASADEM.” Due for completion in 2017.

1. U.S. Releases Enhanced Shuttle Land Elevation Data: yes, the full-resolution 30m data is being made available in it’s entirety. Great news!

FREE EPRINT: Manual mapping of a synthetic landscape to assess operator effectiveness

Monday, October 13, 2014 at 14:13:44

For the first 50 people, get your free eprint of

Manual mapping of a synthetic landscape to assess operator effectiveness
Hillier, J.K., Smith, M.J., Barr, L., Boston, C., Clark, C.D., Ely, R., Fankl, A., Greenwood, S., Gosselin, L., Hattesrand, C., Hogan, K., Hughes, A., Livingstone, S.J., Lovell, H., McHenry, M., Munoz, Y., Pelicier13, X., Pellitero, R., Robb, C., Robertson, S., Ruther, D., Spagnolo, M., Standell, M., Stokes, C., Storrar, R., Tate, N., Wooldridge, K.
Journal of Maps

Rosetta Closes In

Monday, October 13, 2014 at 11:04:14

Hopefully you’ll have seen from all the news coverage that the Rosetta Missions is closing in on its target the comet 67P/Churyumov-Gerasimenko. This is a remarkable mission and I can’t summarise it better than they have on the mission pages :

Rosetta launched in 2004 and arrived at Comet 67P/Churyumov-Gerasimenko on 6 August 2014. It is the first mission in history to rendezvous with a comet, escort it as it orbits the Sun, and deploy a lander to its surface. Rosetta is an ESA mission with contributions from its member states and NASA. Rosetta’s Philae lander is provided by a consortium led by DLR, MPS, CNES and ASI.

The days at the comet have, in part, been spent looking for a suitable landing site with approximately 30 days left to touchdown, which will be a remarkable achievement (if its successful!!). And its worth checking out this recent image.

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