Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jingyang BAO"'
Publikováno v:
E3S Web of Conferences, Vol 198, p 03022 (2020)
The backscattering intensity collected by multi beam sonar system and scanning sonar system can be used to classify seabed bottom characteristics. However, there are many problems that have not been solved in the practical application. This paper att
Externí odkaz:
https://doaj.org/article/d461374ca88c45cb8cda9295257f6f1e
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 3, Iss 1, Pp 85-92 (2020)
This paper focus on solving the problem of seafloor control point absolute positioning with low vertical accuracy based on the survey ship sailing circle. The method of dealing with the systematic error based on a semi-parametric adjustment model was
Externí odkaz:
https://doaj.org/article/98daf8acabcb4ee092d943464d4d9c09
Publikováno v:
Marine Geodesy. 42:407-421
Technical developments in the positioning and depth detection fields have allowed for vast improvements in sounding results, but the effects of tidal reduction (TR) yet merit improvement; t...
Publikováno v:
E3S Web of Conferences; 10/23/2020, Vol. 198, p1-5, 5p
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 237:032031
Publikováno v:
Geo-spatial Information Science. 11:17-20
An algorithm (differential mode) is presented for the improvement of harmonic tidal analysis along T/P tracks, in which the differences between the observed sea surface heights at adjacent points are taken as observations. Also, the observation equat
Publikováno v:
Geo-spatial Information Science. 10:100-104
A tide model (named DN1.0), which contains 12 principal constituents over China seas and the Northwest Pacific is estimated by along-track harmonic analysis with TOPEX/Poseidon altimetry data taken from 1993 to 2002. CSR3.0, FES95.2 and DN1.0 are use
Publikováno v:
ESIAT (2)
In the article ‘a method for detecting and adjusting systematic errors of singlebeam sounding data acquired in grid pattern’ (Liu et al, 2004), It had been discussed how to detect and adjust a systematic error along a sounding line by the discrep
Publikováno v:
WKDD
Multi-sensors Information Fusion (MSIF) technology, is being widely applied to various fields, particularly, the modern military field. In order to enhance the capability of ship chemical defense support in the future informationalization sea warfare
Publikováno v:
SPIE Proceedings.
A reconciling vertical datum is fundamental for the seamless integration of multi-source hydrographic data. Based on the analyses of the current vertical datums used for hydrograph, this paper presents a new scheme to create a reconciling vertical da