Gutt, Julian; Rossi, Sergio; Gili, Josep-Maria (2019): Sea-bed videos (benthos) from the NW Mediterranean along ROV profile GC2002/012 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.897124
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Related to:
Gutt, Julian; Rossi, Sergio; Gili, Josep-Maria (2007): Sea-bed photographs (benthos) from the NW Mediterranean along ROV profile GC2002/012 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.666942
Project(s):
Bentho-Pelagic Processes @ AWI (AWI_BPP)
Coverage:
Median Latitude: 42.312876 * Median Longitude: 3.319746 * South-bound Latitude: 42.312569 * West-bound Longitude: 3.317840 * North-bound Latitude: 42.313183 * East-bound Longitude: 3.321653
Date/Time Start: 2002-09-27T08:35:00 * Date/Time End: 2002-09-27T09:22:00
Minimum Elevation: -59.8 m * Maximum Elevation: -42.1 m
Event(s):
GC2002/012 * Latitude Start: 42.312569 * Longitude Start: 3.317840 * Latitude End: 42.313183 * Longitude End: 3.321653 * Date/Time Start: 2002-09-27T08:35:00 * Date/Time End: 2002-09-27T09:22:00 * Elevation Start: -42.1 m * Elevation End: -59.8 m * Location: Mediterranean Sea, Western Basin * Campaign: GC2002 * Basis: Garcia del Cid * Method/Device: Remote operated vehicle SPRINT 103 (ROVS)
Comment:
The ROV-system sprint 103 was equipped with two video- and one still camera, lights, flash-lights, compass, and parallel lasers providing a scale in the images, a tether-management system (TMS), a winch, and the board units. All cameras used the same main lens and could be tilted. Videos were recorded in Betacam-format and (film-)slides were made by decision of the scientific pilot. Still photographs: Kodak Ektachrome 100; Scans: Nikon super coolscan 4000ED; JPEG compression. Video Codecs Used: MPEG-2 Video; File Format: MPEG-2 PS (mpeg-2 program stream); Frame Width: 720 pixels; Frame Height: 544 pixels; Frame Rate: 25.000 fps; Display Aspect Ratio: 4/3; Scan Type: Progressive; Colorimetry: 4:2:0; Quality Factor: 0.613 bits/pixel-frame; Video Stream BitRate: 5 719 Kbps; Video Stream BitRate (Nominal): 6 000 Kbps; Video Stream BitRate Mode: CBR. Use VLC media player for playing the videos (http://www.videolan.org/). Videos were uploaded for documentation reasons independently of partly low quality due to a ROV driving strategy responding to varying environmental conditions such as sunlight and turbidity. J. Gutt: julian.gutt@awi.de
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
2 GBytes