FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381996698> ?p ?o ?g. }

• W4381996698 abstract "We expand on a recent determination of the first global energy spectrum of the ocean's surface geostrophic circulation (Storer et al., 2022) using a coarse-graining (CG) method. We compare spectra from CG to those from spherical harmonics by treating land in a manner consistent with the boundary conditions. While the two methods yield qualitatively consistent domain-averaged results, spherical harmonics spectra are too noisy at gyre-scales ($>1000~$km). More importantly, spherical harmonics are inherently global and cannot provide local information connecting scales with currents geographically. CG shows that the extra-tropics mesoscales (100-500~km) have a root-mean-square (rms) velocity of $sim15~$cm/s, which increases to $sim30$-40~cm/s locally in the Gulf Stream and Kuroshio and to $sim16$-28~cm/s in the ACC. There is notable hemispheric asymmetry in mesoscale energy-per-area, which is higher in the north due to continental boundaries. We estimate that $approx25$-50% of total geostrophic energy is at scales smaller than 100~km, and is un(der)-resolved by pre-SWOT satellite products. Spectra of the time-mean component show that most of its energy (up to $70%$) resides in stationary mesoscales ($<500~$km), highlighting the preponderance of `standing' small-scale structures in the global ocean. By coarse-graining in space and time, we compute the first spatio-temporal global spectrum of geostrophic circulation from AVISO and NEMO. These spectra show that every length-scale evolves over a wide range of time-scales with a consistent peak at $approx200$ km and $approx2$-3~weeks." @default.
• W4381996698 created "2023-06-26" @default.
• W4381996698 creator A5013500038 @default.
• W4381996698 creator A5054035680 @default.
• W4381996698 creator A5076977908 @default.
• W4381996698 creator A5085415209 @default.
• W4381996698 creator A5087073319 @default.
• W4381996698 date "2023-06-01" @default.
• W4381996698 modified "2023-10-18" @default.
• W4381996698 title "Spatio‐Temporal Coarse‐Graining Decomposition of the Global Ocean Geostrophic Kinetic Energy" @default.
• W4381996698 cites W1592803384 @default.
• W4381996698 cites W1629535452 @default.
• W4381996698 cites W1857296479 @default.
• W4381996698 cites W1979404039 @default.
• W4381996698 cites W1992484153 @default.
• W4381996698 cites W1996886327 @default.
• W4381996698 cites W2004324590 @default.
• W4381996698 cites W2012119251 @default.
• W4381996698 cites W2020699102 @default.
• W4381996698 cites W2021528176 @default.
• W4381996698 cites W2025241947 @default.
• W4381996698 cites W2029058125 @default.
• W4381996698 cites W2033030060 @default.
• W4381996698 cites W2037801351 @default.
• W4381996698 cites W2047685295 @default.
• W4381996698 cites W2063075475 @default.
• W4381996698 cites W2064625926 @default.
• W4381996698 cites W2068530030 @default.
• W4381996698 cites W2079971102 @default.
• W4381996698 cites W2084365843 @default.
• W4381996698 cites W2087505045 @default.
• W4381996698 cites W2087560538 @default.
• W4381996698 cites W2093419487 @default.
• W4381996698 cites W2107362510 @default.
• W4381996698 cites W2108611527 @default.
• W4381996698 cites W2109874131 @default.
• W4381996698 cites W2119619258 @default.
• W4381996698 cites W2121735894 @default.
• W4381996698 cites W2135949028 @default.
• W4381996698 cites W2137353296 @default.
• W4381996698 cites W2139960762 @default.
• W4381996698 cites W2148971357 @default.
• W4381996698 cites W2151268634 @default.
• W4381996698 cites W2153180930 @default.
• W4381996698 cites W2153555417 @default.
• W4381996698 cites W2158005338 @default.
• W4381996698 cites W2159037942 @default.
• W4381996698 cites W2163319628 @default.
• W4381996698 cites W2166037956 @default.
• W4381996698 cites W2170572159 @default.
• W4381996698 cites W2190237324 @default.
• W4381996698 cites W2259690240 @default.
• W4381996698 cites W2325717892 @default.
• W4381996698 cites W2403412760 @default.
• W4381996698 cites W2585005339 @default.
• W4381996698 cites W2605476604 @default.
• W4381996698 cites W2615178826 @default.
• W4381996698 cites W2625967956 @default.
• W4381996698 cites W2751881683 @default.
• W4381996698 cites W2755037426 @default.
• W4381996698 cites W2784730500 @default.
• W4381996698 cites W2802456841 @default.
• W4381996698 cites W2887940181 @default.
• W4381996698 cites W2898378114 @default.
• W4381996698 cites W2900215136 @default.
• W4381996698 cites W2907738402 @default.
• W4381996698 cites W2910579347 @default.
• W4381996698 cites W2911764773 @default.
• W4381996698 cites W2914898679 @default.
• W4381996698 cites W2920319684 @default.
• W4381996698 cites W2944162737 @default.
• W4381996698 cites W2954586895 @default.
• W4381996698 cites W2964177817 @default.
• W4381996698 cites W2966184765 @default.
• W4381996698 cites W2986156578 @default.
• W4381996698 cites W3012533288 @default.
• W4381996698 cites W3015681226 @default.
• W4381996698 cites W3043818138 @default.
• W4381996698 cites W3066139780 @default.
• W4381996698 cites W3082023339 @default.
• W4381996698 cites W3097042580 @default.
• W4381996698 cites W3098131003 @default.
• W4381996698 cites W3098136883 @default.
• W4381996698 cites W3099020605 @default.
• W4381996698 cites W3100889196 @default.
• W4381996698 cites W3100963009 @default.
• W4381996698 cites W3101086803 @default.
• W4381996698 cites W3101307013 @default.
• W4381996698 cites W3101433683 @default.
• W4381996698 cites W3103552567 @default.
• W4381996698 cites W3117977725 @default.
• W4381996698 cites W3125501083 @default.
• W4381996698 cites W3168916070 @default.
• W4381996698 cites W3178039937 @default.
• W4381996698 cites W3179389344 @default.
• W4381996698 cites W3213348181 @default.
• W4381996698 cites W4200450154 @default.
• W4381996698 cites W4255966927 @default.
• W4381996698 cites W4281654944 @default.
• W4381996698 cites W4295138578 @default.

• next