Analysis of free‐air anomalies on the seaway of the Gulf of Gdańsk. A case study - Publication - MOST Wiedzy

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Analysis of free‐air anomalies on the seaway of the Gulf of Gdańsk. A case study

Abstract

In this paper, we present an attempt to determine the accuracy of shipborne gravimetry for the needs of geoid determination. The shipborne gravity campaign, described in this article, is the beginning of a series of gravimetry measurements in the Polish Exclusive Economy Zone. The campaign was conducted in the area where the accuracy of geoid determination is crucial for the safety of navigation on numerous intersecting ships routes. The vicinity of the seashore, various depths and short-lasting campaign enabled determination of the level of measurement accuracy that can be obtained depending on the conditions. Inter n al d at a consistency was estimated as well as an attempt to compute external accuracy. The data were compared with satellite data available for the region. We identified which of the dierences are related to the influence of external factors.

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Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
Earth and Space Science no. 7, pages 1 - 7,
ISSN: 2333-5084
Language:
English
Publication year:
2020
Bibliographic description:
Pyrchla K., Pająk M., Pyrchla J., Idczak J.: Analysis of free‐air anomalies on the seaway of the Gulf of Gdańsk. A case study// Earth and Space Science -Vol. 7,iss. 5 (2020), s.1-7
DOI:
Digital Object Identifier (open in new tab) 10.1029/2019ea000983
Sources of funding:
Verified by:
Gdańsk University of Technology

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