NASA - Arctic B-Roll (2016)
NASA - Arctic B-Roll (2016)
WEBRip | 1280x720 | .MKV/AVC @ 2785 Kbps | ~40min | 833 MiB
Audio: English AAC 128 kbps, 2 channels | Subs: None
Genre: Documentary
In the summer of 2015 a NASA-funded team of researchers camped out on the ablation zone or melt zone of the Greenland Ice Sheet. Their goal: to conduct a bold and coordinated set of measurements that should help us better understand how meltwater is transported from the ice sheet and into the sea, and ultimately how much that process will affect sea level rise. Larry Smith from UCLA led a team of hydrologists who conducted 72 straight hours of measurements across a river of meltwater, just upstream from where that river plunged into a moulin, or hole in the ice. Smith and Berkeley researcher Vena Chu also placed drifting science beacons in three tributaries of that river to monitor the water as it moved downstream. A few hours after their deployment all three beacons driften by camp, having accomplished their mission. This footage chronicles the flight from Kangerlussuaq, Greenland by helicopter en route to the main camp, as well as the deployment of the drifting beacons.
General
Unique ID : 188882051185839220359319248695372520681 (0x8E195C1E0E2ED049934DE7A7586B9CE9)
Complete name : NASA.Arctic.BRoll.1of3.Ice.Edge.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 140 MiB
Duration : 4mn 16s
Overall bit rate : 4 581 Kbps
Video
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Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 6 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 4mn 16s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
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Language : English
Default : Yes
Forced : No
Audio
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Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 4mn 16s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : 9ms
Language : English
Default : Yes
Forced : No
Screenshots:
NASA - Arctic B-Roll (2016)
NASA - Arctic B-Roll (2016)
NASA - Arctic B-Roll (2016)
NASA - Arctic B-Roll (2016)
