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File:Chinook wind.jpg

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Original file ‎(2,154 × 1,188 pixels, file size: 1.1 MB, MIME type: image/jpeg)

Summary

Description
English: From U.S. FAA AC 00-6A - Aviation Weather For Pilots and Flight Operations Personnel (1975), Chapter 6, Figure 41. Adiabatic warming of downward moving air produces the warm Chinook wind.
Date
Source https://archive.org/details/aviationweather00faad (extracted from JP2 image #67)
Author Department of Transportation; Department of Commerce

Licensing

Public domain
This image or file is a work of a Federal Aviation Administration employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-01-19 23:07 Dhaluza 419×235×8 (26436 bytes) From U.S. FAA AC 00-61, Chapter 6, Figure 41. Adiabatic warming of downward moving air produces the warm Chinook wind.

Captions

sci class

Items portrayed in this file

depicts

media type

image/jpeg

checksum

bec3e58420a94c44d239f1458b9635d388de5663

determination method: SHA-1

data size

26,436 byte

height

235 pixel

width

419 pixel

inception

1 January 1975

exposure time

0.025 second

focal length

50 millimetre

File history

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Date/TimeThumbnailDimensionsUserComment
current09:45, 6 September 2024Thumbnail for version as of 09:45, 6 September 20242,154 × 1,188 (1.1 MB)Mornmake image a little brighter
09:18, 6 September 2024Thumbnail for version as of 09:18, 6 September 20242,154 × 1,188 (1.09 MB)Mornslightly better scan from archive.org
21:54, 5 September 2024Thumbnail for version as of 21:54, 5 September 20241,846 × 1,010 (367 KB)Mornuse selective Gaussian blur to remove JPEG artifacts
18:13, 5 September 2024Thumbnail for version as of 18:13, 5 September 20241,846 × 1,010 (464 KB)Mornhigher resolution
02:11, 2 December 2007Thumbnail for version as of 02:11, 2 December 2007419 × 235 (26 KB)Jomegat{{Information |Description={{en|From U.S. FAA AC 00-61, Chapter 6, Figure 41. Adiabatic warming of downward moving air produces the warm Chinook wind.}} |Source=Transfered from [http://en.wiki.x.io en.wikipedia] |Date=2007-01-19 (original upload dat
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