File:Rapid Sea Ice Breakup along the Ronne-Filchner Ice Shelf AMO 2010013 lrg.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 3,200 × 2,400 pixels.
Original file (3,200 × 2,400 pixels, file size: 1.02 MB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
| Description |
English: Within a 24-hour space, an area of sea ice larger than the state of Rhode Island broke away from the Ronne-Filchner Ice Shelf and shattered into many smaller pieces. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua and Terra satellites captured this event in this series of photo-like images from January 12 and January 13, 2010.
The long, narrow tongue of ice is a bridge of sea ice linking the A-23A iceberg to the Ronne-Filchner Ice Shelf in West Antarctica. The ice bridge is fast ice, or sea ice that does not move because it is anchored to the shore. Compared to an ice shelf, the sea ice is a thin shell of ice over the ocean. The difference in thickness is visible in the images. The taller, thicker Ronne-Filchner Ice Shelf casts a visible shadow on the ice bridge made of sea ice. This particular ice bridge breaks up and reforms regularly. Even though the images show a routine event, they provide a spectacular view of the sometimes dramatic arrival of summer in the Polar South.
January 13, afternoon image |
| Date | |
| Source | http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=42302 |
| Author | NASA |
| Permission (Reusing this file) |
Original work of NASA - public domain |
| Other versions |
|
|
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
 |
Warnings:
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:58, 15 January 2010 | | 3,200 × 2,400 (1.02 MB) | Captain-tucker (talk | contribs) | {{Information |Description={{en|Within a 24-hour space, an area of sea ice larger than the state of Rhode Island broke away from the Ronne-Filchner Ice Shelf and shattered into many smaller pieces. The Moderate Resolution Imaging Spectroradiometer (MODIS) |
You cannot overwrite this file.
File usage on Commons
The following 3 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on www.wikidata.org
