English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Results of tidal mapping in the Eastern Alps - Pannonian basin region

Benedek, J., Meurers, B., Leonhardt, R., Papp, G., Ruotsalainen, H. (2023): Results of tidal mapping in the Eastern Alps - Pannonian basin region, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-4620

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021030 Version Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021030_4
Genre: Conference Paper

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Benedek, Judit1, Author
Meurers, Bruno1, Author
Leonhardt, Roman1, Author
Papp, Gábor1, Author
Ruotsalainen, Hannu1, Author
Affiliations:
1IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations, ou_5011304              

Content

show
hide
Free keywords: -
 Abstract: Ten years ago a systematic survey of gravity tidal effects started in the Pannonian basin. In the framework of an international cooperation between Austria and Hungary 1-3 year long time series were recorded at 5 (mostly permanent seismological) stations with an LCR G meter (G949) having no feed-back system. It was improved by an electro-optical readout system for continuous recording at 1 Hz and equipped by an autonomous leveling platform keeping the instrument in nearly horizontal position and an electromotor driven micrometer dial to compensate long term instrumental drift remotely. The reference station was the Conrad Observatory (COBS), Austria where this system has been run co-located with GWR SG025 (operated by Zentralanstalt für Meteorology und Geodynamik, Wien) both at the beginning and at the end of the project. The largest distance was about 600 km in E-W direction between COBS and TRPA (Tarpa, Hungary) stations. The recorded time series were corrected for standard (e.g. barometric) and non-standard (e.g. uncompensated instrumental long-level tilt) effects and analyzed by the ETERNA package. The results show small (< 1%) but clear systematic increase of the variation of ratio O1/M2 tidal constituents (uncorrected for loading effects) from west to east. It is in good accordance with the theory and its measure was compared to synthetically calculated variations provided by different ocean loading models.

Details

show
hide
Language(s): eng - English
 Dates: 2023-07-112023-07-11
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.57757/IUGG23-4620
 Degree: -

Event

show
hide
Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Place of Event: Berlin
Start-/End Date: 2023-07-11 - 2023-07-20

Legal Case

show

Project information

show

Source 1

show
hide
Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: GFZ German Research Centre for Geosciences
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -