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Great American Railroad Journeys S03E15 Berkeley to Yosemite (720p HD, soft Eng subs)
Michael Portillo's rail voyage continues through northern California, moving east in search of the state's greatest national treasures. To unearth the region's dangers deep underground, Michael visits the seismology department at UC Berkeley and hears the story of the catastrophic 1906 San Francisco earthquake. Experiencing the country's largest multidirectional shaking table in action, he learns how engineers today strive to prepare for the high risk of an earthquake.
Alighting at Stockton, Michael delves into California's pioneering agricultural technology and buckles up on a caterpillar tractor the likes of which revolutionised farming and construction equipment around the world. And following the advice of his Appleton's, Michael immerses himself in the sublime beauty of Yosemite National Park, learning about the committed 19th-century conservationists who campaigned for federal protection. He gets up close to the magnificent fauna and flora, attempts a rock climb and comes across a 'Buffalo Soldier' patrolling the wilderness.
(with soft subtitles)
First broadcast: 9 February 2018
Duration: 30 minutes
Media info:-
General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 504 MiB
Duration : 28mn 59s
Overall bit rate mode : Variable
Overall bit rate : 2 430 Kbps
Writing application : Lavf57.25.100
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 28mn 59s
Bit rate mode : Variable
Bit rate : 2 331 Kbps
Maximum bit rate : 3 500 Kbps
Width : 1 280 pixels
Height : 720 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) : 0.101
Stream size : 483 MiB (96%)
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 28mn 58s
Bit rate mode : Variable
Bit rate : 93.4 Kbps
Maximum bit rate : 95.2 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Frame rate : 46.875 fps (1024 spf)
Compression mode : Lossy
Stream size : 19.4 MiB (4%)
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