FINE GRAINED DEEP OCEAN SURVEY TECHNIQUES.

被引：0
|
作者：
Spiess, F.N.
Lowenstein, C.D.
Boegeman, D.F.
机构：
来源：
Proceedings of the Annual Offshore Technology Conference | 1978年 / 2卷
关键词：
D O I：
暂无
中图分类号：
P7 [海洋学];
学科分类号：
0707 ;
摘要：
A deeply towed system for fine scale deep ocean surveys has been assembled. It consists of precision echo sounder, sub-bottom penetration sounder, side-looking sonar, cameras, TV, magnetometer and a variety of other specialized measurement and sampling devices all operated on a coaxial electrical/mechanical towing cable. Local navigation to 5 m precision is provided by an acoustic transponder system. Recent advances have included digital side-looking sonar, dual frequency sub-bottom penetration system, an advanced transponder/echo repeater and a delay device for maintaining navigation when local topography or refraction blank out sound paths to transponders. 28 refs.
引用
收藏
页码：715 / 724
相关论文
共 50 条
  • [21] Optical Imaging and Image Restoration Techniques for Deep Ocean Mapping: A Comprehensive Survey
    Yifan Song
    David Nakath
    Mengkun She
    Kevin Köser
    PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science, 2022, 90 : 243 - 267
  • [22] Optical Imaging and Image Restoration Techniques for Deep Ocean Mapping: A Comprehensive Survey
    Song, Yifan
    Nakath, David
    She, Mengkun
    Koeser, Kevin
    PFG-JOURNAL OF PHOTOGRAMMETRY REMOTE SENSING AND GEOINFORMATION SCIENCE, 2022, 90 (03): : 243 - 267
  • [23] ECONOMETRIC FORECASTING: A BRIEF SURVEY OF CURRENT AND FUTURE TECHNIQUES.
    Granger, C.W.J.
    Engle, R.F.
    Climatic Change, 1987, 11 (1-2) : 117 - 139
  • [24] Fine Cooking Annual:: A year of great recipes, tips & techniques.
    Sutton, Judith
    LIBRARY JOURNAL, 2007, 132 (05) : 90 - 91
  • [25] Deep Saliency Hashing for Fine-Grained Retrieval
    Jin, Sheng
    Yao, Hongxun
    Sun, Xiaoshuai
    Zhou, Shangchen
    Zhang, Lei
    Hua, Xiansheng
    IEEE TRANSACTIONS ON IMAGE PROCESSING, 2020, 29 : 5336 - 5351
  • [26] Fine-grained Optimization of Deep Neural Networks
    Ozay, Mete
    ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 32 (NIPS 2019), 2019, 32
  • [27] OCEAN SURVEY TECHNIQUES FOR SUBMARINE CABLE
    MORI, K
    JAPAN TELECOMMUNICATIONS REVIEW, 1973, 15 (04): : 275 - 279
  • [28] INNOGRAPH TECHNIQUES.
    Erdosi, Gy.
    1600, Budapest University of Technology and Economics, Budafoki ut 4, Budapest, H-1111, Hungary (30): : 3 - 4
  • [29] A Survey on Deep Learning-based Fine-grained Object Classification and Semantic Segmentation附视频
    Bo Zhao
    Jiashi Feng
    Xiao Wu
    Shuicheng Yan
    International Journal of Automation and Computing, 2017, (02) : 119 - 135
  • [30] PILING TECHNIQUES.
    West, A.S
    Highways, 1981, 49 (1855): : 8 - 25
12345