Sea-floor videos and photographs (benthos) along 18 ROV profiles during Jams Clark Ross cruise JR37 (©AWI and BAS, Starmans, Clarke and Gutt 2003)@en

ROV (sprint 103) equiped with 36mm still and two video cameras. 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 the VLC media player for playing the videos (http://www.videolan.org/). Still photographs: Kodak Ektachrome 100; Nikon super coolscan 4000ED; JPEG compression.本次数据集搭载的sprint 103批次ROV（遥控无人潜水器，Remotely Operated Vehicle）配备有36mm静态相机与两台摄像机。采用的视频编码格式为MPEG-2视频（MPEG-2 Video）；文件格式为MPEG-2程序流（MPEG-2 PS）；帧宽度为720像素；帧高度为544像素；帧率为25.000帧每秒（fps）；显示宽高比为4/3；扫描方式为逐行扫描；色彩采样格式为4:2:0；质量因子为0.613比特每像素帧；视频流比特率为5719千比特每秒（Kbps）；标称视频流比特率为6000千比特每秒；视频流比特率模式为恒定比特率（CBR）。可使用VLC媒体播放器（VLC media player）播放该视频，播放器官方网址为http://www.videolan.org/。静态照片相关参数：采用柯达埃克塔克罗姆100胶片，使用尼康Super Coolscan 4000ED扫描仪进行扫描，采用JPEG压缩格式。