Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X

In the present work and starting from numerical or graphical tidal records, a new method for the analysis of tidal waves is developed. Owing to the modern technology facilities, continuous and authomatic tidal records are available all the time. The filtering method proposed permits eliminate tida...

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Guardado en:
Detalles Bibliográficos
Autor principal: Mateo, José
Formato: Publicacion seriada
Lenguaje:Inglés
Publicado: 1974
Materias:
Geofísica
tidal waves
filtering method
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/159313
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-159313
record_format dspace
spelling I19-R120-10915-1593132023-11-01T14:36:27Z http://sedici.unlp.edu.ar/handle/10915/159313 Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X Mateo, José 1974 2023-10-24T18:06:30Z en Geofísica tidal waves filtering method In the present work and starting from numerical or graphical tidal records, a new method for the analysis of tidal waves is developed. Owing to the modern technology facilities, continuous and authomatic tidal records are available all the time. The filtering method proposed permits eliminate tidal components one by one, in an absolute form; thereof the name of "absolute filtering". From the complete theory developed and the numerical example of its application given in this work, three important facts can be drawn out: a) Short-period tidal records can be used; b)the tidal record can have discontinuities, and c) a linear drift is authomaticalIy eliminated throughout computations. To apply the method we have worked on a theoretical tidal wave special ly computed for La Plata latitude, at the place where our Astronomical Observatory is located. It might be argued that the numerical computation has been made on a noiseless tidal wave;but this is justly necessary if we want to prove the method and bring out its possibilities. Material digitalizado en SEDICI gracias a la Biblioteca de la Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de la Universidad Nacional de La Plata Publicacion seriada Publicacion seriada http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Geofísica
tidal waves
filtering method
spellingShingle Geofísica
tidal waves
filtering method
Mateo, José
Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X
topic_facet Geofísica
tidal waves
filtering method
description In the present work and starting from numerical or graphical tidal records, a new method for the analysis of tidal waves is developed. Owing to the modern technology facilities, continuous and authomatic tidal records are available all the time. The filtering method proposed permits eliminate tidal components one by one, in an absolute form; thereof the name of "absolute filtering". From the complete theory developed and the numerical example of its application given in this work, three important facts can be drawn out: a) Short-period tidal records can be used; b)the tidal record can have discontinuities, and c) a linear drift is authomaticalIy eliminated throughout computations. To apply the method we have worked on a theoretical tidal wave special ly computed for La Plata latitude, at the place where our Astronomical Observatory is located. It might be argued that the numerical computation has been made on a noiseless tidal wave;but this is justly necessary if we want to prove the method and bring out its possibilities.
format Publicacion seriada
Publicacion seriada
author Mateo, José
author_facet Mateo, José
author_sort Mateo, José
title Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X
title_short Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X
title_full Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X
title_fullStr Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X
title_full_unstemmed Analysis of tidal records: absolute filtering method : Serie Geofísica, vol. X
title_sort analysis of tidal records: absolute filtering method : serie geofísica, vol. x
publishDate 1974
url http://sedici.unlp.edu.ar/handle/10915/159313
work_keys_str_mv AT mateojose analysisoftidalrecordsabsolutefilteringmethodseriegeofisicavolx
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