Íomhá:Africa satellite plane.jpg

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Ón Vicipéid, an chiclipéid shaor.

Taispeáin leagan ardtaifigh den íomhá ‎(8,460 × 8,900 picteilín, méid comhaid: 7.34 MB, cineál MIME: image/jpeg)

Seo comhad as An Cómhaoin Viciméid. Tá an tuairisc as an leathanach tuairisc Cómhaoin a leanas thíos.
Is stór comhaid meáin Saor é an Cómhaoin Viciméid. Is féidir leat cabhrú.
Warning The original file is very high-resolution. It might not load properly or could cause your browser to freeze when opened at full size.
Tuairisc
English: A composed satellite photograph of Africa.
Foinse

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
Údar NASA
Leaganacha eile
Image extraction processThis file has an extracted image: Africa satellite plane (cropped-egypt).jpg.
lang=ga
Cropped image: Sahara


Public domain Chruthaigh NASA an comhad seo, agus tógadh as suíomh Greasáin NASA nó foilseachán NASA é. Tá gach saothar den saghas sin sa fearann poiblí ach amháin an suaitheantas NASA, mar ní féidir saothair de chuid rialtas cónaidhme Stáit Aontaithe Mheiriceá a chur faoi chóipcheart. Féach ar an leathanach pholasaí cóipchirt NASA nó an leathanach pholasaí íomhanna JPL le tuilleadh eolais.
Rabhaidh:

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Było Elbląg

Items portrayed in this file

taispeánann sé/sí

media type Béarla

image/jpeg

checksum Béarla

a504c5a90077b57cd1b32b811e91ebca117c6fbe

determination method Béarla: SHA-1 Béarla

data size Béarla

7,700,724 Beart

airde

8,900 picteilín

leithead

8,460 picteilín

Stair chomhaid

Cliceáil ar dáta/am chun an comhad a radharc mar a bhí sé ag an am sin.

Dáta/AmMionsamhailToisíÚsáideoirNóta tráchta
faoi láthair00:46, 28 Márta 2005Mionsamhail do leagan ó 00:46, 28 Márta 20058,460 × 8,900 (7.34 MB)Dbenbennoriginal high-resolution version, cropped land_shallow_topo_west.tif at 8460x8900+19400+6200
21:08, 13 Samhain 2004Mionsamhail do leagan ó 21:08, 13 Samhain 2004741 × 800 (113 KB)Bjarki S

Níl nasc ó aon leathanach eile don íomhá seo.

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