NHK Documentary - River Tsunami: Lessons Seven Years Later (2018)
NHK Documentary - River Tsunami: Lessons Seven Years Later (2018)
HDTV | 1280x720 | .MKV/AVC @ 2551 Kbps | 49 min 0 s | 1.02 GiB
Audio: English AC3 384 kbps, 2 channels | Subs: None
Genre: Documentary
A tsunami is approaching from the sea. You start to run, but water rushes in from the river in the opposite direction. During the 2011 Great East Japan Earthquake, such "river tsunamis" charged in from the sea and barreled upstream, claiming many victims. A huge quake in Japan could cause a massive tsunami that would inundate urban areas. Squeezed between tall buildings, the water would rise, increasing its force and allowing no time to escape. With a heightened sense of crisis, officials are responding. This documentary uses computer graphics and eyewitness accounts to explore the dangers of river tsunamis and how people can stay safe.
General
Complete name : NHK.Documentary.River.Tsunami.Lessons.Seven.Years.Later.720p.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.02 GiB
Duration : 49 min 0 s
Overall bit rate : 2 994 kb/s
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 49 min 0 s
Bit rate : 2 551 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 50.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.055
Stream size : 894 MiB (85%)
Writing library : x264 core 155 r2901 7d0ff22
Encoding settings : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=8 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=2 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=50 / 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
Color range : Limited
Matrix coefficients : BT.709
Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 49 min 0 s
Bit rate mode : Constant
Bit rate : 384 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 spf)
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 135 MiB (13%)
Language : English
Service kind : Complete Main
Default : Yes
Forced : No
Screenshots:
NHK Documentary - River Tsunami: Lessons Seven Years Later (2018)
NHK Documentary - River Tsunami: Lessons Seven Years Later (2018)
NHK Documentary - River Tsunami: Lessons Seven Years Later (2018)
NHK Documentary - River Tsunami: Lessons Seven Years Later (2018)
