Zobrazeno 1 - 10
of 155
pro vyhledávání: '"geostrophic velocity"'
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The interannual-decadal variability in the upper-ocean salinity of the southeast Indian Ocean (SEIO) was found to be highly correlated with the El Niño-Southern Oscillation (ENSO). Based on multisource data, this study revealed that this ENSO-like s
Externí odkaz:
https://doaj.org/article/65ca929efcf54e8aa64cbabd2e3b1e07
Autor:
Peter C. Chu
Publikováno v:
Geoscience Data Journal, Vol 9, Iss 1, Pp 131-139 (2022)
Abstract This data set was established from two open sources: (a) geoid undulation (N) from EIGEN‐6C4, which is a static global combined gravity field model up to degree and order 2,190, and (b) ‘World ocean geostrophic velocity inverted from Wor
Externí odkaz:
https://doaj.org/article/f5667b90c5054179879f1ee81a9be89c
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
The North Brazil Undercurrent (NBUC) is a narrow (16 Sv) and plays an important role in the Atlantic Meridional Overturning Circulation and the South Atlantic Subtropical Cell. Strong salinity and temperature fronts occur over the NBUC region. The ro
Externí odkaz:
https://doaj.org/article/1635d9ccf6144c9f99b90626a0307fff
Autor:
Yuyuan Zhang, Na Liu, Zhiyuan Zhang, Min Liu, Long Fan, Yunbo Li, Lei Yang, Lina Lin, Hongxia Chen
Publikováno v:
Remote Sensing, Vol 14, Iss 19, p 4974 (2022)
In the Bering Sea slope, ocean eddies are essential physical processes that carry nutrients to the shelf. The development of the satellite altimeter has facilitated the observation of oceanic eddies. Attention networks are used as the core algorithm
Externí odkaz:
https://doaj.org/article/df47b2878eff4871976aa49f65209893
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 5286 (2021)
Mean dynamic topography (MDT) is crucial for research in oceanography and climatology. The optimal interpolation method (OIM) is applied to MDT modeling, where the error variance–covariance information of the observations is established. The global
Externí odkaz:
https://doaj.org/article/e7e7b0c541b3428faed1a393de528f09
Publikováno v:
Scientia Marina, Vol 78, Iss 2, Pp 155-164 (2014)
Mean surface geostrophic ocean currents may be calculated from the Mean Dynamic Topography (MDT), estimated as the difference between a mean sea surface height (MSS) calculated from radar altimeters and a reference geoid height. A review of the most
Externí odkaz:
https://doaj.org/article/a10cb41310f94d378f259b27ec96a1d6
Autor:
Peter C. Chu
17 USC 105 interim-entered record; under review. The article of record as published may be found at http://dx.doi.org/10.1002/gdj3.124 This data set was established from two open sources: (a) geoid undulation (N) from EIGEN-6C4, which is a static glo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a022acab422bf8f9b72f268445b04f9
https://hdl.handle.net/10945/68417
https://hdl.handle.net/10945/68417
Akademický článek
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Publikováno v:
Scientia Marina, Vol 74, Iss 2, Pp 331-338 (2010)
Acoustic Doppler Current Profilers (ADCPs) have proven to be a useful oceanographic tool in the study of ocean dynamics. Data from D279, a transatlantic hydrographic cruise carried out in spring 2004 along 24.5°N, were processed, and lowered ADCP (L
Externí odkaz:
https://doaj.org/article/6d1314c9c60041cc9e19399bfae5a97b
Publikováno v:
Water, Vol 10, Iss 4, p 520 (2018)
Seasonal cycle and interannual variability in coastal circulations in the northern South China Sea (NSCS) are investigated using satellite altimeter data from March 1993 to September 2016. Altimeter-derived velocity anomalies are in good agreement wi
Externí odkaz:
https://doaj.org/article/fb706117ab8f4e7b88874991f3ae2235