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File:The air over Los Angeles.ogv

Original file ‎(Ogg Theora video file, length 30 s, 1,920 × 1,080 pixels, 23.26 Mbps, file size: 83.17 MB)

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Description
English: This movie is a combined visualization of the PBL and wind dynamics over the LA basin for a one month period. Vertical motion of the Earth's Planetary Boundary Layer (PBL) - the lowest part of the atmosphere that hugs the surface of the Earth - is represented by the gray "blanket". The height of the PBL is largely driven by convection associated with the changing surface temperature of the Earth (for example, rising during the day and sinking at night). The colored arrows represent the strength and direction of winds at different altitudes.
Date
Source Goddard Multimedia
Author NASA's Goddard Space Flight Center

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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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Date/TimeThumbnailDimensionsUserComment
current04:23, 3 November 201730 s, 1,920 × 1,080 (83.17 MB)InverseHypercube (talk | contribs)Better quality
17:19, 30 May 201330 s, 1,920 × 1,080 (13.5 MB)Originalwana (talk | contribs){{Information |Description ={{en|1=This movie is a combined visualization of the PBL and wind dynamics over the LA basin for a one month period.}} |Source =[http://svs.gsfc.nasa.gov/goto?4077 Goddard Multimedia] |Author =NASA's Godda...

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Format Bitrate Download Status Encode time
VP9 1080P 5.1 Mbps Completed 08:25, 23 October 2018 3 min 7 s
Streaming 1080p (VP9) Not ready Unknown status
VP9 720P 2.55 Mbps Completed 08:25, 23 October 2018 2 min 54 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 1.28 Mbps Completed 08:24, 23 October 2018 1 min 47 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 640 kbps Completed 08:23, 23 October 2018 1 min 24 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 321 kbps Completed 08:23, 23 October 2018 1 min 14 s
Streaming 240p (VP9) 321 kbps Completed 17:26, 18 December 2023 1.0 s
WebM 360P 581 kbps Completed 09:31, 20 December 2017 37 s
Streaming 144p (MJPEG) 1.03 Mbps Completed 00:28, 10 November 2023 3.0 s

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