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Record #166033:

Effect of environmental conditions on observed, modeled, and assimilated sea ice motion errors / Walter N. Meier, James A. Maslanik.

Title: Effect of environmental conditions on observed, modeled, and assimilated sea ice motion errors / Walter N. Meier, James A. Maslanik.
Author(s): Meier, Walter N.
Maslanik, James A.
Date: 2003.
In: Journal of Geophysical Research. (2003.), Vol. 108(C5) (2003)
Abstract: Examines Arctic sea ice motions over several years within framework of assimilation into 2-d dynamic-thermodynamic sea ice model. Investigates effects of local conditions on remotely sensed, modelled and assimilated motions. Summarises ice motion sources and briefly describes assimilation method. Examines ice motion errors based on: proximity to coast, ice thickness, and wind forcing. For both modelled and remotely sensed ice motions, errors relative to buoy observations are lowest for moderately thick ice and low winds, and away from coasts. Assimilation generally improved quality of ice motion field. Suggests basing assimilation weights on local model conditions may improve quality further.
Notes:

Journal of Geophysical Research. Vol. 108(C5) :3152(21.1-21.11) (2003).

Keywords: 551.326 -- Floating ice.
551.326.7 -- Sea ice.
551.465 -- Oceanography, dynamics.
551.465.5 -- Ocean currents.
551.326.1 -- Floating ice, distribution and movement.
551.556 -- Wind, effects of.
551.46.085 -- Oceanography, instruments for measuring currents.
551.46.06 -- Oceanography, observational data.
551.417 -- Coasts and beaches.
536 -- Heat.
519.673 -- Modelling.
E6 -- Glaciology: floating ice.
(*3) -- Arctic regions.
(*60) -- Arctic Ocean and adjacent waters.
SPRI record no.: 166033

MARCXML

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100 1# ‡aMeier, Walter N.
245 10 ‡aEffect of environmental conditions on observed, modeled, and assimilated sea ice motion errors /‡cWalter N. Meier, James A. Maslanik.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2003.
300 ## ‡ap. 3152(21.1-21.11) :‡bdiags., tables, map.
500 ## ‡aJournal of Geophysical Research. Vol. 108(C5) :3152(21.1-21.11) (2003).
520 3# ‡aExamines Arctic sea ice motions over several years within framework of assimilation into 2-d dynamic-thermodynamic sea ice model. Investigates effects of local conditions on remotely sensed, modelled and assimilated motions. Summarises ice motion sources and briefly describes assimilation method. Examines ice motion errors based on: proximity to coast, ice thickness, and wind forcing. For both modelled and remotely sensed ice motions, errors relative to buoy observations are lowest for moderately thick ice and low winds, and away from coasts. Assimilation generally improved quality of ice motion field. Suggests basing assimilation weights on local model conditions may improve quality further.
530 ## ‡aAlso issued online ‡uurn:doi:10.1029/2002JC001333‡uhttps://dx.doi.org/10.1029/2002JC001333
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.7 -- Sea ice.‡2udc
650 07 ‡a551.465 -- Oceanography, dynamics.‡2udc
650 07 ‡a551.465.5 -- Ocean currents.‡2udc
650 07 ‡a551.326.1 -- Floating ice, distribution and movement.‡2udc
650 07 ‡a551.556 -- Wind, effects of.‡2udc
650 07 ‡a551.46.085 -- Oceanography, instruments for measuring currents.‡2udc
650 07 ‡a551.46.06 -- Oceanography, observational data.‡2udc
650 07 ‡a551.417 -- Coasts and beaches.‡2udc
650 07 ‡a536 -- Heat.‡2udc
650 07 ‡a519.673 -- Modelling.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc
700 1# ‡aMaslanik, James A.
773 0# ‡7nnas ‡tJournal of Geophysical Research. ‡gVol. 108(C5) (2003) ‡wSPRI-35252
916 ## ‡a129448 -- 2003/09/23 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20220929 ‡bRF