Image:Topography Ireland.jpg

From Wikipedia, the free encyclopedia

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
Description
English: Topography of Ireland – Two visualization methods were combined to produce this image: shading and color-coding of topographic height. The shade image was derived by computing topographic slope in the northwest-southeast direction, so that northwest slopes appear bright and southeast slopes appear dark. Colour-coding is directly related to topographic height, with green at the lower elevations, rising through yellow and tan, to white at the highest elevations.
Source

NASA: IotD ID 16853 –  http://visibleearth.nasa.gov/view_rec.php?id=17124
Date

IotD Date 2005-03-18
Author

Credit: Elevation data used in this image were acquired by the Shuttle Radar Topography Mission aboard the Space Shuttle Endeavour, launched on Feb. 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. SRTM was designed to collect 3-D measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter (approximately 200-foot) mast, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between NASA, the National Geospatial-Intelligence Agency (NGA) of the U.S. Department of Defense and the German and Italian space agencies. It is managed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., for NASA's Earth Science Enterprise, Washington, D.C.
Permission
( Reusing this image)

public domain
Other versions small version without the blue sea at Image:Lightningireland.png

Public domain
 This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". ( NASA copyright policy page or JPL Image Use Policy).

Deutsch | English | Español | Français | Galego | Nederlands | Português | Русский | ‪中文(简体)‬ | ‪中文(繁體)‬ | +/-
Warning sign
 Warnings:
  • Use of NASA logos, insignia and emblems are restricted per US law 14 CFR 1221.
  • The NASA website hosts a large number of images from the Soviet/ Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
  • Materials from the Hubble Space Telescope may be copyrighted if they do not explicitly come from the STScI.
  • All materials created by the SOHO probe are copyrighted and require permission for commercial non-educational use.
  • Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted.

File history

Click on a date/time to view the file as it appeared at that time.

Date/Time Dimensions User Comment
current 17:36, 27 March 2005 6,587×8,336 (6.49 MB) FEXX ({{PD-USGov-NASA}})
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Retrieved from "http://en.wikipedia.org/wiki/Image:Topography_Ireland.jpg"
The Schools Wikipedia is sponsored by SOS Children , and is a hand-chosen selection of article versions from the English Wikipedia edited only by deletion (see www.wikipedia.org for details of authors and sources). See also our Disclaimer.