Mesoscale and upper ocean variabilities during the 1989 JGOFS bloom study
Document Type
Article
Date of Original Version
1-1-1993
Abstract
Altimetric data from Geosat and some critical hydrographic measurements were used to estimate in real time the mesoscale physical oceanographic environment surrounding the Joint Global Ocean Flux Study (JGOFS) 1989 North Atlantic Bloom Experiment. Three cyclonic eddies, including an exceptionally large one, evolved and interacted over the 10 weeks of observations. Subsequent analysis of all available hydrographic data confirmed the real time estimates and provided further quantitative information concerning the mesoscale and submesoscale structure of the upper ocean. Remotely sensed indicators of near-surface chlorophyll content reveal significant biological variability on these wavelengths. The altimetric and hydrographic data have been assimilated into a dynamical model to produce optimal estimates of physical fields of interest as they evolve in time for use in physical and biological process studies. © 1992.
Publication Title, e.g., Journal
Deep-Sea Research Part II
Volume
40
Issue
1-2
Citation/Publisher Attribution
Robinson, A. R., D. J. McGillicuddy, J. Calman, H. W. Ducklow, M. J. Fasham, F. E. Hoge, W. G. Leslie, J. J. McCarthy, S. Podewski, D. L. Porter, G. Saure, and J. A. Yoder. "Mesoscale and upper ocean variabilities during the 1989 JGOFS bloom study." Deep-Sea Research Part II 40, 1-2 (1993). doi: 10.1016/0967-0645(93)90004-7.