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Акс:Africa satellite plane.jpg

Акси аслӣ ‎((8 460 × 8 900 пиксел, ҳаҷми парванда: 7,34 Мбайт, навъи MIME: image/jpeg))

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Тавсифот
English: A composed satellite photograph of Africa.
Манбаъ

The image is from [1] ("Blue Marble: Land Surface, Shallow Water, and Shaded Topography ", 2002). I took the two 21600x21600 images, land_shallow_topo_west.tif and land_shallow_topo_east.tif, and composed them. I cropped the resulting image at 8460x8900+19400+6200.

Regarding the source data of the original, NASA-Blue Marble file, it is being explained [2] that it

  • used a set of satellite-based observations to yield an image with 1 km² (0.386 square mile) resolution
  • most information comes from NASA’s MODIS instrument (Moderate Resolution Imaging Spectroradiometer)
  • data were collected from June through September 2001
  • ocean data has two sources: (i) shallow water true color data, and (ii) global ocean color/chlorophyll data
  • elevation data stem from the GTOPO 30 dataset by the U.S. Geological Survey’s EROS Data Center
Муаллиф NASA
Other versions
Image extraction processThis file has an extracted image: Africa satellite plane (cropped-egypt).jpg.
lang=tg
Cropped image: Sahara


Public domain 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.)
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тавсифҳо

media type Англисӣ

image/jpeg

checksum Англисӣ

a504c5a90077b57cd1b32b811e91ebca117c6fbe

методи аниқкунӣ: SHA-1 Англисӣ

data size Англисӣ

7700724 Байт

баландӣ

8900 pixel

бар

8460 pixel

Таърихи файл

Рӯи таърихҳо клик кунед то нусхаи марбути парвандаро бубинед.

ТаърихБандангуштӣАндозаКорбарТавзеҳ
нусхаи феълӣ00:46, 28 марти 2005Акси бандангуштӣ аз нусхаи то 00:46, 28 марти 20058 460 × 8 900 (7,34 Мбайт)Dbenbennoriginal high-resolution version, cropped land_shallow_topo_west.tif at 8460x8900+19400+6200
21:08, 13 ноябри 2004Акси бандангуштӣ аз нусхаи то 21:08, 13 ноябри 2004741 × 800 (113 кбайт)Bjarki S

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Баргирифта аз "https://tg.wikipedia.org/wiki/Акс:Africa_satellite_plane.jpg"