File:AntarcticBedrock.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels | 1,400 × 1,400 pixels.
Original file (1,400 × 1,400 pixels, file size: 509 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionAntarcticBedrock.jpg |
English: The above map shows the subglacial topography and bathymetry of Antarctica. As indicated by the scale on left-hand side, the different shades of blue and purple indicate parts of the ocean floor and sub-ice bedrock, which are below sea level. The other colours indicate Antarctic bedrock lying above sea level. Each colour represents an interval of 2,500 feet in elevation. Map is not corrected for sea level rise or isostatic rebound, which would occur if the Antarctic ice sheet completely melted to expose the bedrock surface. Français : La carte ci-dessus montre la topographie et la bathymétrie sous-glaciaires de l'Antarctique. Comme l'indique l'échelle de gauche, les différentes nuances de bleu et de violet indiquent les parties du fond océanique et du substrat rocheux sous-glaciaire qui sont situées sous le niveau de la mer. Les autres couleurs indiquent les parties du substrat rocheux situées au-dessus du niveau de la mer. Chaque couleur représente un intervalle d'environ 800 mètres (2 500 pieds) d'altitude. La carte n'est pas corrigée de l'élévation du niveau de la mer ou du rebond isostatique qui se produirait si la calotte glaciaire antarctique fondait entièrement, libérant la surface du substrat rocheux. Čeština: Výše uvedená mapa zobrazuje subglaciální topografii a batymetrii Antarktidy. Jak naznačuje měřítko na levé straně, různé odstíny modré a fialové barvy označují části oceánského dna a podledovcového podloží, které se nacházejí pod hladinou moře. Ostatní barvy označují antarktické podloží, které leží nad hladinou moře. Každá barva představuje interval o výšce 2 500 stop (762 m). Mapa není korigována o vzestup mořské hladiny nebo izostatický odraz, ke kterému by došlo, kdyby antarktický ledový příkrov zcela roztál a obnažil povrch skalního podloží. |
Date | |
Source | This map was prepared from BEDMAP gridded data-set for bed-elevation south of 60 degrees S using Global Mapper 7.0.1. The faint rectilinear pattern seen in the shaded relief is an artifact of the gridding of data from linear seismic surveys. The data used to make this map came from "A new ice thickness and subglacial topographic model of the Antarctic" prepared by the BEDMAP Consortium, which is sponsored by the European Ice Sheet Modelling Initiative, Scientific Committee on Antarctic Research. |
Author | Paul V. heinrich |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:03, 28 August 2008 | 1,400 × 1,400 (509 KB) | Cristellaria (talk | contribs) | == Summary == {{Information |Description=The above map shows the subglacial topography and bathymetry of Antarctica. As indicated by the scale on left-hand side, the different shades of blue and purple indicate parts of the ocean floor and sub-ice bedrock | |
03:58, 28 August 2008 | 1,400 × 1,400 (509 KB) | Cristellaria (talk | contribs) | {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }} | ||
20:16, 13 March 2008 | 1,400 × 1,400 (515 KB) | Cristellaria (talk | contribs) | {{Information |Description=The above map shows the subglacial topography and bathymetry of Antarctica. As indicated by the scale on left-hand side, the different shades of blue and purple indicate parts of the ocean floor and sub-ice bedrock, which are be |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on ast.wikipedia.org
- Usage on bn.wikipedia.org
- Usage on bxr.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on de.wikipedia.org
- Usage on el.wikipedia.org
- Usage on en.wikipedia.org
- West Antarctic Ice Sheet
- Portal:Maps/Maps/Geographic
- Tipping points in the climate system
- Portal:Maps/Maps/Geographic/11
- Wikipedia:ITN archives/2009/February
- Wikipedia:Graphics Lab/Map workshop/Archive/Apr 2014
- Wikipedia:Reference desk/Archives/Science/2016 July 19
- User:JPxG/Coolpix
- User:JPxG/!
- User:HN016AQ/sandbox
- Usage on es.wikipedia.org
- Usage on et.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on fr.wikinews.org
- Usage on gl.wikipedia.org
- Usage on id.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on ka.wikipedia.org
- Usage on kn.wikipedia.org
- Usage on la.wikipedia.org
- Usage on mk.wikipedia.org
- Usage on mn.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on nn.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on pnb.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on sl.wikipedia.org
View more global usage of this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
---|---|
Horizontal resolution | 200 dpi |
Vertical resolution | 200 dpi |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 22:56, 27 August 2008 |
Color space | sRGB |