BedMachine: A high-precision map of Antarctic ice sheet bed topography
BedMachine is a new Antarctic bed topography product based on ice thickness data from 19 different research institutes dating back to 1967, encompassing nearly a million line-miles of radar soundings. BedMachine relies on the fundamental physics-based method of mass conservation to estimate what lies between the radar sounding lines, utilizing highly detailed information on ice flow motion from satellite data that dictates how ice moves. The dataset is available from the National Snow & Ice Data Center.
This animation displays seven glacial regions around Antarctica, first showing the surface topography followed by the bed topography. The regions examined include the Thwaites, Byrd, David, Ninnis, Denman and Recovery glaciers as well as the West Ragnhild ice stream.
Visualizers: Cindy Starr (lead), Greg Shirah
For more information or to download this public domain video, go to #28726
1 view
47
10
7 months ago 00:01:57 2
Drinks Beer with Robots🍺
9 months ago 00:03:08 1
BedMachine: A high-precision map of Antarctic ice sheet bed topography
12 months ago 00:04:13 1
Карбонизация и розлив напитков (газировка, лимонады, хайбол, хард-зельцер).
1 year ago 00:04:12 1
Circular Knitting Process ।। Types of Circular knitting Machine and Uses
1 year ago 00:03:35 1
Автоматическая пивоварня Brewzilla 35l от Kegland (распаковка)
1 year ago 00:05:16 37
Modern post-bed high-speed machine series 1571, 1574, 1591 EN (HD)
2 years ago 00:19:46 1
French Seams for a MBenz Backrest Bolsters - 3D Leather Pleats/Watch Strap Upholstery Design
3 years ago 00:21:31 1
Кегамойка. Для мини пивоварни.
3 years ago 00:39:53 1
Магазины для Пивоваров
4 years ago 00:03:26 1
New method of manufacturing using powder bed: Additive Manufacturing with Selective Laser Melting
4 years ago 00:14:17 59
Обзор и сборка ферментера Fermzilla All Rounder для брожения под давлением
4 years ago 00:04:10 1
Henry Wallace In Palestine (1947)
5 years ago 00:03:59 1
Почему ты такой?! Дальнобойщикам! Песня для души!ⓒаЛиса Волкова и MakCar-M
5 years ago 00:30:02 3
Непосредственно Каха - НЕ БРО - А БРАТ!!!
6 years ago 00:16:29 1
Flat Bed Tube Sock
6 years ago 00:11:37 1
no sew flat sock seams single bed machine
6 years ago 00:27:04 4
Непосредственно Каха - БМВ или МЕРСЕДЕС?
6 years ago 00:38:44 1
How to knit a Tuck stitch swatch on the lk150 knitting machine