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BBC The Sky at Night - Telescope Takeover (2017)

Posted By: Tutorial
BBC The Sky at Night - Telescope Takeover (2017)

BBC The Sky at Night - Telescope Takeover (2017)
HDTV | 1920 x 1080 | .MKV/AVC @ 3394 Kbps | 28mn 48s | 727 MB
Audio: English AAC 134 Kbps, 2 channels | Subs: English
Genre: Documentary, Science

The team travel to the island of La Palma in the Canary Islands where they take control of some of the world's largest telescopes to view the most spectacular sights in the night sky.
Related Documentaries:
Earth Machine (2011)
PBS American Experience - Space Men (2016)
Discovery Channel - The Unfolding Universe (2002)
National Geographic - A Travellers Guide to the Planets (2009)
History Channel - The Universe...teries Solved: Series 1 (2015)
How the Universe Works Series 5: Stars that Kill (2017)
How the Universe Works: Most Amazing Discoveries (2016)
PBS Nova - The Great Math Mystery (2015)
BBC - Destination Titan (2011)
BBC - Wonders of the Universe (2011)
BBC - Wonders of the Solar System (2010)
Discovery Channel - Sci Fi Science (2009)
PBS - The Fabric of the Cosmos (2010)
BBC - The Story of Science (2010)
PBS Nova - Earth from Space (2013)
The Universe - Ancient Mysteries Solved (2007)
High Fidelity - Cosmic Vistas Season 3 (2012)
Discovery Channel - Journey to the Center of the Earth (2012)
BBC - Every Breath We Take: Understanding Our Atmosphere (2014)


[ About file ]

Name: BBC.The.Sky.at.Night.2017.Telescope.Takeover.mkv
Date: Mon, 13 Feb 2017 20:35:05 +0200
Size: 762,500,313 bytes (727.176965 MiB)

[ Magic ]

File type: data

[ Generic infos ]

Duration: 00:28:48 (1727.92 s)
Container: matroska
Production date: Mon, 13 Feb 2017 19:50:41 +0200
Total tracks: 3
Track nr. 1: video (V_MPEG4/ISO/AVC) {eng}
Track nr. 2: audio (A_AAC) {eng}
Track nr. 3: subtitle (S_TEXT/UTF8) {eng}
Muxing library: libebml v1.3.4 + libmatroska v1.4.5
Writing application: mkvmerge v9.8.0 ('Kuglblids') 64bit

[ Relevant data ]

Resolution: 1920 x 1080
Width: multiple of 32
Height: multiple of 8
Average DRF: 20.28925
Standard deviation: 3.832748
Std. dev. weighted mean: 3.547411

[ Video track ]

Codec ID: V_MPEG4/ISO/AVC
Resolution: 1920 x 1080
Frame aspect ratio: 16:9 = 1.777778
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 16:9 = 1.777778
Framerate: 25 fps
Stream size: 733,062,771 bytes (699.103137 MiB)
Duration (bs): 00:28:48 (1727.92 s)
Bitrate (bs): 3393.966253 kbps
Qf: 0.06547

[ Audio track ]

Codec ID: A_AAC
Sampling frequency: 48000 Hz
Channels: 2
Stream size: 28,884,531 bytes (27.546435 MiB)
Bitstream type (bs): AAC LC (Low Complexity)
Frames (bs): 80,995
Duration (bs): 00:28:48 (1727.893333 s)
Chunk-aligned (bs): Yes
Bitrate (bs): 133.732936 kbps VBR
Sampling frequency (bs): 48000 Hz
Mode (bs): 2: front-left, front-right

[ Video bitstream ]

Bitstream type: MPEG-4 Part 10
User data: x264 | core 148 r2744 | H.264/MPEG-4 AVC codec
User data: Copyleft 2003-2016 | cabac=1
User data: ref=4 | deblock=1:0:0 | analyse=0x3:0x113 | me=umh | subme=9 | psy=1
User data: psy_rd=1.00:0.00 | mixed_ref=1 | me_range=32 | chroma_me=1
User data: trellis=1 | 8x8dct=1 | cqm=0 | deadzone=21,11 | fast_pskip=0
User data: chroma_qp_offset=-2 | threads=3 | lookahead_threads=1
User data: sliced_threads=0 | nr=0 | decimate=1 | interlaced=0
User data: bluray_compat=0 | constrained_intra=0 | bframes=5 | b_pyramid=2
User data: b_adapt=2 | b_bias=0 | direct=1 | weightb=1 | open_gop=0 | weightp=2
User data: keyint=250 | keyint_min=25 | scenecut=40 | intra_refresh=0
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SPS id: 0
Profile: High@L4.1
Num ref frames: 4
Chroma format: YUV 4:2:0
PPS id: 0 (SPS: 0)
Entropy coding type: CABAC
Weighted prediction: P slices - explicit weighted prediction
Weighted bipred idc: B slices - implicit weighted prediction
8x8dct: Yes
Total frames: 43,198
Drop/delay frames: 0
Corrupt frames: 0

P-slices: 10820 ( 25.047 %) #####
B-slices: 32010 ( 74.101 %) ###############
I-slices: 368 ( 0.852 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)

[ DRF analysis ]

average DRF: 20.28925
standard deviation: 3.832748
max DRF: 32

DRF<8: 0 ( 0.000 %)
DRF=8: 2 ( 0.005 %)
DRF=9: 16 ( 0.037 %)
DRF=10: 75 ( 0.174 %)
DRF=11: 247 ( 0.572 %)
DRF=12: 373 ( 0.863 %)
DRF=13: 619 ( 1.433 %)
DRF=14: 837 ( 1.938 %)
DRF=15: 1266 ( 2.931 %) #
DRF=16: 1994 ( 4.616 %) #
DRF=17: 3285 ( 7.605 %) ##
DRF=18: 4835 ( 11.193 %) ##
DRF=19: 7084 ( 16.399 %) ###
DRF=20: 5087 ( 11.776 %) ##
DRF=21: 4085 ( 9.456 %) ##
DRF=22: 2897 ( 6.706 %) #
DRF=23: 2387 ( 5.526 %) #
DRF=24: 1997 ( 4.623 %) #
DRF=25: 1427 ( 3.303 %) #
DRF=26: 1278 ( 2.958 %) #
DRF=27: 868 ( 2.009 %)
DRF=28: 946 ( 2.190 %)
DRF=29: 755 ( 1.748 %)
DRF=30: 590 ( 1.366 %)
DRF=31: 224 ( 0.519 %)
DRF=32: 24 ( 0.056 %)
DRF>32: 0 ( 0.000 %)

P-slices average DRF: 17.903142
P-slices std. deviation: 3.800069
P-slices max DRF: 32

B-slices average DRF: 21.139425
B-slices std. deviation: 3.464529
B-slices max DRF: 32

I-slices average DRF: 16.494565
I-slices std. deviation: 3.328071
I-slices max DRF: 26

[ Profile compliancy ]

Selected profile: MTK PAL 6000
Resolution: 1920 x 1080 > 720 x 576
Framerate: Ok
Buffer underflow: 00:03:15 (frame 4886)
Buffer underflow: 00:03:17 (frame 4913)
Buffer underflow: 00:03:28 (frame 5188)
Buffer underflow: 00:11:57 (frame 17935)
Buffer underflow: 00:13:19 (frame 19967)
Buffer underflow: 00:13:20 (frame 19994)
Buffer underflow: 00:13:21 (frame 20019)
Buffer underflow: 00:13:22 (frame 20047)
Buffer underflow: 00:13:23 (frame 20084)
Buffer underflow: 00:13:25 (frame 20123)
Buffer underflow: 00:13:26 (frame 20159)
Buffer underflow: 00:13:58 (frame 20954)
Buffer underflow: 00:13:59 (frame 20967)
Buffer underflow: 00:13:59 (frame 20983)
Buffer underflow: 00:14:00 (frame 20996)
Buffer underflow: 00:14:00 (frame 21008)
Buffer underflow: 00:14:01 (frame 21023)
Buffer underflow: 00:14:01 (frame 21036)
Buffer underflow: 00:14:02 (frame 21051)
Buffer underflow: 00:14:03 (frame 21064)
Error: Too many violations

This report was created by AVInaptic (18-12-2011) on 13-02-2017 20:36:24
Screenshots

BBC The Sky at Night - Telescope Takeover (2017)

BBC The Sky at Night - Telescope Takeover (2017)

BBC The Sky at Night - Telescope Takeover (2017)

BBC The Sky at Night - Telescope Takeover (2017)

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