- UID
- 1527516
- 性别
- 保密
- 注册时间
- 2014-10-8
- 威望
-
- 金币
-
- Z币
-
- 听众
|
本帖最后由 klpoij89 于 2016-3-24 23:26 编辑
[4K高清纪录片]美国国家航空航天局 - Synthesis - NASA Data Visutalization[2160P/MP4/3.46GB]
When we feel The Earth beneath our feet, see it with our eyes, hear it when the
wind blows, we perceive only the most obvious filaments of a far more complex
place. Only with exquisite machines--spacecraft in orbit and powerful computers
on the ground--can humanity begin to uncover the elegant nature of our complex
home.
Presented here are a collection of data visualizations based on observations
gathered by a fleet of spacecraft. In various depictions we see the currents of
the world's oceans, changes in temperature and land cover over time, and
precipitation as it cycles energy and water around our living planet.
But The Earth is only one part of a dynamic sphere, and with its companion The
Moon nearby, we cannot hlep but remeber that our whole planet travels in a
wider ocean. This video presents Earth's Moon with data gathered by the
remarkable Lunar ReconnAIssance Orbiter, an advanced probe designed to map our
planetary companion in unprecedented detail.
Finally, our place in space would be cold and lifeless if it were not for our
omnipresent star, The Sun. Shining ceaselessly in the void, it bathes our home
planet in life giving energy, and holds The Earth, The Moon, and everything
else in the solar system in its gravitational thrall.
The data used in the creation of this video come from a wide range of
spacecraft, all part of NASA's broader Science Mission Directorate.
Credit: Michael Starobin, Producer
All data visualizations provided by the Scientific Visualization Studio
General
Complete name : NASA - Synthesis - NASA Data Visutalization in Ultra-HD (4K, H.264, CQ 20).mp4
Format : MPEG-4
Format version : Version 4/Version 2
File size : 3.46GiB
Duration : 17mn 45s
Overall bit rate mode: Variable
Overall bit rate : 27.9 Mbps
Encoded date : UTC 2016-02-06 06:28:16
Tagged date : UTC 2016-02-06 06:28:16
Writing application : HandBrake 0.10.2.2015060900
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 17mn 45s
Bit rate : 27.8 Mbps
Width : 3840 pixels
Height : 2160 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 59.940 (60000/1001) fps
Minimum frame rate : 59.920 fps
Maximum frame rate : 59.960 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.056
Stream size : 3.44 GiB (99%)
Writing library : x264 core 142 r2479 dd79a61
Encoding settings : cabac=1 / ref=1 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh/subme=7 / psy=1 / psy_rd=1.00:0.10 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=18
Encoded date : UTC 2016-02-06 06:28:16
Tagged date : UTC 2016-02-06 06:28:16
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : AAC
Format/Info : Advanced Video Codec
Mode extension : LC
Codec ID : 40
Duration : 17mn 45s
Bit rate mode : Variable
Bit rate : 160 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Frame rate : 43.066 fps (1024 spf)
Compression mode : Lossy
Stream size : 20.3 MiB (1%)
Title : Stereo / Stereo
Language : English
Default : Yes
Alternategroup : 1
Encoded date : UTC 2016-02-06 06:28:16
Tagged date : UTC 2016-02-06 06:28:16
BT种子文件百度云盘
无
|
评分
-
查看全部评分
|
/2 
雷达卡
发表于 2016-3-24 21:32
提升卡
置顶卡
变色卡
千斤顶
