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BBC Horizon - Strange Signals from Outer Space (2017)

Posted By: notbanned
BBC Horizon - Strange Signals from Outer Space (2017)

BBC Horizon - Strange Signals from Outer Space (2017)
HDTV | 1920x1080 | .MKV/AVC @ 3108 Kbps | 59min 27s | 1.34 GiB
Audio: English AAC 125 kbps, 2 channels | Subs: English
Genre: Documentary

For decades some have suspected that there might be others out there, intelligent beings capable of communicating with us, even visiting our world. It might sound like science fiction, but today scientists from across the globe are scouring the universe for signals from extraterrestrials. In 2006, husband and wife team Duncan Lorimer and Maura McLaughlin discovered an enigmatic signal from space, known as a fast radio burst. It was a pulse of radiation so bright, it didn't appear to be caused by any known object in the universe. Explanations ranged from colliding neutron stars to communication signals from an alien civilisation far more advanced from our own. Scientists have been searching the cosmos for strange signals like the Lorimer Burst for more than 50 years. The film ends with scientists' latest search for extraterrestial intelligence. Horizon obtained exclusive access to film researchers at the Green Bank Telescope searching for radio signals from Tabby's Star, a star so mysterious that some scientists believe it might be surrounded by a Dyson Sphere, a vast energy collector built by advanced aliens.


General
Unique ID : 190221304819431178173954158338738635168 (0x8F1B4A6B65154701A96F978B58D241A0)
Complete name : BBC.Horizon.2017.Strange.Signals.from.Outer.Space.1080p.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.34 GiB
Duration : 59 min 27 s
Overall bit rate : 3 236 kb/s

Video
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Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 59 min 27 s
Bit rate : 3 108 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.060
Stream size : 1.29 GiB (96%)
Encoding settings : cabac=1 / ref=4 / deblock=1:0:0 / analyse=0x3:0x113 / me=umh / subme=9 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=32 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=3 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=5 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=crf / mbtree=1 / crf=21.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Language : English
Default : Yes
Forced : No

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 59 min 27 s
Bit rate : 125 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 spf)
Compression mode : Lossy
Delay relative to video : 9 ms
Stream size : 53.3 MiB (4%)
Language : English
Default : Yes
Forced : No

Text
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Duration : 59 min 15 s
Bit rate : 85 b/s
Count of elements : 799
Stream size : 37.0 KiB (0%)
Language : English
Default : No
Forced : No


Screenshots:

BBC Horizon - Strange Signals from Outer Space (2017)

BBC Horizon - Strange Signals from Outer Space (2017)

BBC Horizon - Strange Signals from Outer Space (2017)

BBC Horizon - Strange Signals from Outer Space (2017)