New Lakes Discovered Under Antarctic Ice with NASA's ICESat-2
-
- Visualizations by:
- Susan Twardy,
- Greg Shirah, and
- Helen-Nicole Kostis
-
- Written by:
- Roberto Molar Candanosa
-
- Scientific consulting by:
- Helen Amanda Fricker and
- Matthew R. Siegfried
-
- Produced by:
- Jefferson Beck
- View full credits
Hundreds of meltwater lakes hide deep beneath the expanse of Antarctica’s ice sheet. With a powerful laser altimeter system in space, NASA’s Ice Cloud and land Elevation Satellite-2 (ICESat-2) is helping scientists "see" under the ice.
For more on the story: https://www.nasa.gov/feature/goddard/2021/nasa-space-lasers-map-meltwater-lakes-in-antarctica-with-striking-precision
Complete transcript available.
Credits
Please give credit for this item to:
NASA's Goddard Space Flight Center
-
Animator
- Susan Twardy (HTSI) [Lead]
-
Visualizers
- Greg Shirah (NASA/GSFC) [Lead]
- Helen-Nicole Kostis (USRA) [Lead]
- Horace Mitchell (NASA/GSFC)
-
Writer
- Roberto Molar Candanosa (KBR Wyle Services, LLC) [Lead]
-
Scientists
- Helen Amanda Fricker (Scripps Institution of Oceanography, University of California, San Diego) [Lead]
- Matthew R. Siegfried (Colorado School of Mines) [Lead]
-
Producer
- Jefferson Beck (KBR Wyle Services, LLC) [Lead]
-
Technical support
- Aaron E. Lepsch (ADNET Systems, Inc.)
Series
This visualization can be found in the following series:Related Pages
-
-
ID: 4913 Visualization
ICESat-2 Maps Subglacial Lakes in Antarctica
Read moreData visualization featuring precise map of Mercer and Conway subglacial lakes in West Antarctica. The visualization sequence starts with a view of the Americas and slowly zooms into the suture between the Mercer and Whillans ice streams. Surface-height anomaly data from NASA's ICESat-2 mission provide critical insight for the drain-fill cycles of subglacial lakes and aid in the discovery of two new water bodies within the same region. This data-driven visualization includes labels of ice formations close to the area of interest and repeats playback of the segment of the subglacial lakes surface-height anomalies. || SubglacialLakesCompositex2_4K60fps_0904_print.jpg (1024x576) [88.8 KB] || SubglacialLakesCompositex2_4K60fps_0904.png (3840x2160) [5.9 MB] || frames/1920x1080_16x9_60p/Compositex2/ (1920x1080) [256.0 KB] || SubglacialLakesCompositex2_HD60fps.mp4 (1920x1080) [58.4 MB] || SubglacialLakesCompositex2_1080p30.mp4 (1920x1080) [53.8 MB] || SubglacialLakesCompositex2_HD60fps.webm (1920x1080) [6.9 MB] || frames/3840x2160_16x9_60p/Compositex2_4K/ (3840x2160) [256.0 KB] || SubglacialLakesCompositex2_4K60fps.mp4 (3840x2160) [58.5 MB] || SubglacialLakesCompositex2_4K30fps.mp4 (3840x2160) [182.4 MB] ||
-