Seasonal M2 Internal Tides in the Arabian Sea

Ma, Jingyi; Guo, Daquan; Zhan, Peng; Hoteit, Ibrahim

doi:10.3390/rs13142823

Cited by 8 publications

(6 citation statements)

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“…These values decreased to 2.24, 0.65, 1.75, and 20.51 GW in July, respectively. The winter internal tides were generally more energetic, consistent with the previous results in Ma et al (2021).…”

Section: Conversion and Dissipation Ratessupporting

confidence: 90%

“…KE radially decreased away from Socotra Island, dissipating gradually along the propagation of the internal tides. Moreover, KE generated in the northeastern AS splits into two branches: Branch-I moves perpendicular to the shelf, whereas Branch-II propagates more southernly, in agreement with the results revealed by satellite imagery (Ma et al, 2021). This split might be caused by the changes in topography, such as the depth and the slope of the continental shelf (Jithin et al, 2019;Marques et al, 2021).…”

Section: Kinetic Energysupporting

confidence: 77%

“…By analyzing Acoustic Doppler current profiler data, Subeesh et al (2013) revealed the occurrence of intense internal tides on the continental shelf of the eastern AS, indicating that strong seasonal stratification on the shelf drives the generation of large semi-diurnal internal tides during the southwesterly monsoons. Following the deployment of global satellite observational networks, the AS became a hotspot of research on internal tides (Zhao et al, 2016;Zaron, 2019;Ma et al, 2021), but the limited observations in the water column precluded the investigation of the 3D properties of these signals.…”

Section: Introductionmentioning

confidence: 99%

“…Previous studies on internal tides in the AS have mainly focused on specific areas, leaving the overall picture unclear. In particular, Ma et al (2021) analyzed multiple satellite data to reveal the distribution of M 2 internal tides on the surface, providing a general understanding of internal tides in this basin. However, details regarding internal tides in the AS, particularly below the sea surface, get to be thoroughly explored.…”

Section: Introductionmentioning

confidence: 99%

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Variability and energy budget of the baroclinic tides in the Arabian Sea

Ma,

Guo,

Zhan

et al. 2023

Front. Mar. Sci.

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A 3D high-resolution general ocean circulation model was implemented and validated to study the characteristics and seasonal variability of the internal tides in the Arabian Sea (AS). Three major source locations of internal tides were identified: Socotra Island, the northeastern shelf area of AS, and the Maldives. Around Socotra Island, internal tides propagate both southward and northward, before quickly dissipating. The internal tides generated in the northeastern AS split into two branches: Branch-I propagates perpendicular to the shelf, whereas Branch-II propagates more southernly. The internal tides originated in the Maldives propagate almost latitudinally both eastwards and westwards. Generally, the internal tides in the AS are more pronounced in January as shown by the forcing function, energy flux, and conversion rate. The hourly average conversion rate for the entire domain, including the AS, the Red Sea, and the Arabian Gulf – was 34.28 GW in January and 20.51 GW in July, suggesting a slightly larger barotropic-to-baroclinic conversion rate in January, probably due to the strong stratification around 100 meters in winter.

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Section: Conversion and Dissipation Ratessupporting

confidence: 90%

Section: Kinetic Energysupporting

confidence: 77%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Variability and energy budget of the baroclinic tides in the Arabian Sea

Ma,

Guo,

Zhan

et al. 2023

Front. Mar. Sci.

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“…Here, we examine satellite altimetry research conducted after 2015 to identify the most recent trends. The results show that internal gravity wave, one significant study topic for SWOT mission and ocean mixing in submesoscale dynamic processes, is the most frequently noted in publications in 2020-2021 [116][117][118][119]. Another prominent research key word is the terrestrial hydrology, focusing on the river, lake, and reservoir water levels and rating curves using CryoSat-2, ICESat-2, Sentinel-3A/B, and SWOT simulation data [120][121][122][123].…”

Section: Research Trend and Frontmentioning

confidence: 94%

Satellite Altimetry: Achievements and Future Trends by a Scientometrics Analysis

Yang

Lin

Fan³

et al. 2022

Remote Sensing

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Scientometric reviews, facilitated by computational and visual analytical approaches, allow researchers to gain a thorough understanding of research trends and areas of concentration from a large number of publications. With the fast development of satellite altimetry, which has been effectively applied to a wide range of research topics, it is timely to summarize the scientific achievements of the previous 50 years and identify future trends in this field. A comprehensive overview of satellite altimetry was presented using a total of 8541 publications from the Web of Science Core Collection covering the years from 1970 to 2021. We begin by presenting the fundamental statistical results of the publications, such as the annual number of papers, study categories, countries/regions, afflictions, journals, authors, and keywords, in order to provide a comprehensive picture of satellite altimetry research. We discuss the co-occurrence of the authors in order to reveal the global collaboration network of satellite altimetry research. Finally, we utilised co-citation networks to detect the development trend and associated crucial publications for various specific topics. The findings show that satellite altimetry research has been changed immensely during the last half-century. The United States, France, China, England, and Germany made the most significant contributions in the field of satellite altimetry. The analysis reveals a clear link between technology advancements and the trend in satellite altimetry research. As a result, wide swath altimetry, GNSS-reflectometry, laser altimetry, terrestrial hydrology, and deep learning are among the most frontier study subjects. The findings of this work could guide a thorough understanding of satellite altimetry’s overall development and research front.

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