Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station
oX Direct measurements of tidal currents around Antarcticaare sparse (Lutjeharms, Stav opoulis, and Koltermann 1985), and most of the available measurements are from sites at shore-based laboratories. A recent global tidal model (Egbert, Bennett, and Foreman 1994), however, provides an alternative a...
Other Authors: | |
---|---|
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.4486 http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.461.4486 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.461.4486 2023-05-15T14:06:38+02:00 Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.4486 http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.4486 http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf text ftciteseerx 2016-10-16T00:02:44Z oX Direct measurements of tidal currents around Antarcticaare sparse (Lutjeharms, Stav opoulis, and Koltermann 1985), and most of the available measurements are from sites at shore-based laboratories. A recent global tidal model (Egbert, Bennett, and Foreman 1994), however, provides an alternative approach for estimating tides around Antarctica, provided the simulated tides are representative of the actual tides. The objective of this article is to compare the simulated tidal structure with that measured at Palmer Station. The global tide model is a generalized inverse model in which the crossover differences from the TOPEX/Poseidon altimeter are fit to the Laplace tidal equations. The model solu tion provides the amplitude and phase of eight tidal con stituents (M2, S2, N2, K2, Kl, 01, PI, Ql) on a latitude-longi tude grid with a spatial resolution of about 40 by 65 kilometers (km) at the latitude of Palmer Station. The surface elevation and tidal velocity are calcu lated using the eight basic tidal constituents and esti mated amplitudes for nine minor constituents (2N2 Text Antarc* Antarctica Unknown Egbert ENVELOPE(-69.649,-69.649,-69.951,-69.951) Laplace ENVELOPE(141.467,141.467,-66.782,-66.782) Palmer Station ENVELOPE(-64.050,-64.050,-64.770,-64.770) Palmer-Station ENVELOPE(-64.050,-64.050,-64.770,-64.770) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
oX Direct measurements of tidal currents around Antarcticaare sparse (Lutjeharms, Stav opoulis, and Koltermann 1985), and most of the available measurements are from sites at shore-based laboratories. A recent global tidal model (Egbert, Bennett, and Foreman 1994), however, provides an alternative approach for estimating tides around Antarctica, provided the simulated tides are representative of the actual tides. The objective of this article is to compare the simulated tidal structure with that measured at Palmer Station. The global tide model is a generalized inverse model in which the crossover differences from the TOPEX/Poseidon altimeter are fit to the Laplace tidal equations. The model solu tion provides the amplitude and phase of eight tidal con stituents (M2, S2, N2, K2, Kl, 01, PI, Ql) on a latitude-longi tude grid with a spatial resolution of about 40 by 65 kilometers (km) at the latitude of Palmer Station. The surface elevation and tidal velocity are calcu lated using the eight basic tidal constituents and esti mated amplitudes for nine minor constituents (2N2 |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
title |
Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station |
spellingShingle |
Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station |
title_short |
Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station |
title_full |
Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station |
title_fullStr |
Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station |
title_full_unstemmed |
Palmer LTER: Comparison between a global tide model and observed tides at Palmer Station |
title_sort |
palmer lter: comparison between a global tide model and observed tides at palmer station |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.4486 http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf |
long_lat |
ENVELOPE(-69.649,-69.649,-69.951,-69.951) ENVELOPE(141.467,141.467,-66.782,-66.782) ENVELOPE(-64.050,-64.050,-64.770,-64.770) ENVELOPE(-64.050,-64.050,-64.770,-64.770) |
geographic |
Egbert Laplace Palmer Station Palmer-Station |
geographic_facet |
Egbert Laplace Palmer Station Palmer-Station |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.4486 http://pal.lternet.edu/docs/bibliography/Public/071lterc.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766278617055100928 |