外语原版纪录片《 Thermonuclear Art (NASA) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
https://cdn.6867.top:6867/A1A/jp/enwiki/202209/08/23/ndm04gwtbvd05.jpg外语原版纪录片《 Thermonuclear Art (NASA) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
纪录片关键词：
Thermonuclear Art (NASA),Deep Space Episode 1,Deep Space Episode 2 (NASA),Deep Space Episode 3,Documentary,Earth View Episode 1 (NASA),Earth View Episode 2,Earth View Episode 3 (NASA),ISS Life Episode 1 (NASA),Liftoff Episode 4 (NASA),Nasa - 50 Years of Space Exploration
Arts,No narration,NASA,2015,English
纪录片内容简介:
General Information：
Arts Documentary with no narrationpublished by NASA in 2015- English language
Information
The sun is always changing and NASA's Solar Dynamics Observatory is always watching. Launched on February 11, 2010, SDO keeps a 24-hour eye on the entire disk of the sun, with a prime view of the graceful dance of solar material coursing through the sun's atmosphere, the corona.
SDO captures images of the sun in 10 different wavelengths, each of which helps highlight a different temperature of solar material. Different temperatures can, in turn, show specific structures on the sun such as solar flares, which are gigantic explosions of light and x-rays, or coronal loops, which are stream of solar material travelling up and down looping magnetic field lines.
Scientists study these images to better understand the complex electromagnetic system causing the constant movement on the sun, which can ultimately have an effect closer to Earth, too. Flares and another type of solar explosion called coronal mass ejections can sometimes disrupt technology in space. Moreover, studying our closest star is one way of learning about other stars in the galaxy. NASA's Goddard Space Flight Center in Greenbelt, Md. built, operates, and manages the SDO spacecraft for NASA's Science Mission Directorate in Washington, D.C.
All tracks are written and produced by Lars Leonhard.
Credit: The SDO Team, Genna Duberstein and Scott Wiessinger.
Technical Specs
2160p/x265 CABAC version
Video Codec: x265 CABAC Main@L4
Video Bitrate: CRF 23 (~16.7Mbps)
Video Resolution: 3840x2160
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS (IVTC'ed from 59.94)
Audio Codec: AAC-LC
Audio Bitrate: 128Kbps CVBR 48KHz (180Kbps peak)
Audio Channels: 2
Run-Time: 29 mins
Number Of Parts: 1
Part Size: 3.47 GB
Source: Webrip
Encoded by: JungleBoy
2160p/h264 CAVLC version
Video Codec: h264 CAVLC High@L5.1
Video Bitrate: ~15.8Mbps
Video Resolution: 3840x2160
Video Aspect Ratio: 16:9
Frames Rate: 29.97 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.5 VBR 48KHz (~176Kbps)
Audio Channels: 2
Run-Time: 30 mins
Number Of Parts: 1
Part Size: 3.40 GB
Source: Webrip
Encoded by: NASA/Youtube
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外语原版纪录片《 Thermonuclear Art (NASA) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
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