File:Tigray - Ethiopia - Landsat 7 ETM+ (2003-03-08).tif

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Original file ‎(7,669 × 6,661 pixels, file size: 146.18 MB, MIME type: image/tiff)

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Summary

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Description
Italiano: Immagine satellitare della regione del Tigray, con immagini di Landsat 7.
English: Tigray region in Ethiopia. The image is obtain by merging 3 greyscale image of the ETM+ sensor (Enhanced Thematic Mapper Plus) of Landsat 7
Date

2003-03-08

24 February 2018 (upload date)
Source Landsat 7 images on https://earthexplorer.usgs.gov
Author U.S. Department of the Interior U.S. Geological Survey
Permission
(Reusing this file)		 Union and white balance of 3 images from Landsat 7 in the public domain. The derivative work is released under {{CC0}} by its author Ruthven (msg).
Geocoded outline Google Maps OpenStreetMap 
Central Tigray

Source images

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Band Wavelength (µm) Resolution (m)
Band 1 - Blue 0.45-0.52 30
Band 2 - Green 0.52-0.60 30
Band 3 - Red 0.63-0.69 30

Licensing

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Public domain
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.

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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Composition of 3 images from different wavelengths, white balance, contrast. Modifications made by Ruthven. The original can be found here: https://earthexplorer.usgs.gov.

File history

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Date/TimeThumbnailDimensionsUserComment
current18:20, 28 February 2018Thumbnail for version as of 18:20, 28 February 20187,669 × 6,661 (146.18 MB)Ruthven (talk | contribs)c:User:Rillke/bigChunkedUpload.js: colours
18:47, 25 February 2018Thumbnail for version as of 18:47, 25 February 20186,180 × 5,623 (99.45 MB)MacMoreno (talk | contribs)Correzione colori
08:54, 24 February 2018Thumbnail for version as of 08:54, 24 February 20187,669 × 6,661 (146.15 MB)Ruthven (talk | contribs)User created page with UploadWizard

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