Tidal Correlation using Altimetry Satellite

Tides data is strongly needed especially on Indonesian Coastal Environment mapping to achieve its accuracy. Usually, tides data derived from direct or indirect measurement. From palm observation, the tides data collected directly. Indirect measurement takes the advantages of altimetry satellite, whe...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2019-05, Vol.284 (1), p.12036
Main Authors: Safi'i, Ayu N, Rudiastuti, Aninda W.
Format: Article
Language:English
Subjects:
Altimeters
Altimetry
Amplitudes
Coastal environments
Constituents
Data collection
Normal distribution
Tidal amplitude
Tides
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Tides data is strongly needed especially on Indonesian Coastal Environment mapping to achieve its accuracy. Usually, tides data derived from direct or indirect measurement. From palm observation, the tides data collected directly. Indirect measurement takes the advantages of altimetry satellite, where tides data collection carried in a shorter time and large area. In the supremacy of using altimetry satellite, we could obtain tides information not only in coastal but also in open waters. Study of altimetry data is required to prove whether tides components resulted represent real tides condition in coastal or vice versa. Finding out the linkage between tidal components resulted from Jason-1 altimetry satellite became the aim of this paper. Cross-over analysis method ran to examine the linkage between each tidal constituent. The tidal correlation value determined the accuracy of amplitude result from altimetry satellite. Gaussian Distribution played a role in determining the status of cross-over point data. The amplitude will point whether the cross-over point will continue to involve in tidal amplitude gridding process. The higher value of cross-over amplitude related to influence subsists between tides components in which the emerging values do not represent each tidal constituent itself.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/284/1/012036