Ocean Tidal Models and Tidal Gravity Observation
| Autor: | Bernard Ducarme, T. N. Kolpashikova, Z. N. Proshkina, D. G. Ardyukov, E. V. Boyko, A. V. Timofeev, M. G. Valitov, S. B. Naymov, V. Yu. Timofeev, R Kulinich |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Gravity (chemistry)
010504 meteorology & atmospheric sciences 010505 oceanography Oceanography 01 natural sciences Static theory Physics::Geophysics Eurasian continent Far East Bay Astrophysics::Galaxy Astrophysics Physics::Atmospheric and Oceanic Physics Geology 0105 earth and related environmental sciences |
| Zdroj: | Oceanology. 60:29-39 |
| ISSN: | 1531-8508 0001-4370 |
| DOI: | 10.1134/s0001437020010221 |
| Popis: | —Tidal ocean corrections for gravity observation play an important part in monitoring studies. Tidal ocean models were tested by Transcontinental Tidal Gravity Profile (TTGP) results. This part of the global tidal network was used for study the influence of the Atlantic and Pacific oceans up to coastline. Our tidal result agrees with static theory and had a weak ocean dynamic influence (Schiwiderski and other models) into the center of the Eurasian continent. Near the coast, where ocean effects were strong, the influence increases. In the East part of TTGP, we obtained observation results for Khabarovsk region, for Sakhalin Island and for Primorye region (Sea of Okhotsk and Sea of Japan). In the South part of the Primorye observation (Russian Far East) long-term measurement was completed at the Posyet Bay level station and Cape Shultz gravity station. Based on the results, a selection of ocean tidal models was made and a number of unresolved issues were determined. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink