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Record #103245:

A blending technique for data assimilation into an Arctic sea ice model / Abe Cheng, Ruth H. Preller.

Title: A blending technique for data assimilation into an Arctic sea ice model / Abe Cheng, Ruth H. Preller.
Author(s): Cheng, Abe.
Preller, Ruth H.
Date: 1990.
Publisher: Bergen: Nansen Remote Sensing Center
In: Regional and Mesoscale Modeling of Ice Covered Oceans. Solstrand Fjord Hotel, 5200 Os, Norway, 23-27 October 1989. Workshop proceedings. (1990.),
Abstract: Describes operation of Polar Ice Prediction System (PIPS), used for daily prediction of sea-ice drift and growth/decay. Existing method of initialization completely replaces model-derived concentration with US Naval Polar Oceanography Center data. New method is described, i.e. nonlinear regression, which blends continuity equation and available data with model-derived concentration field to obtain more realistic updated field. Final estimated ice concentration is best fit among equation and data.
Notes:

In: Regional and Mesoscale Modeling of Ice Covered Oceans. Solstrand Fjord Hotel, 5200 Os, Norway, 23-27 October 1989. Workshop proceedings / Johnny A. Johannessen, Peter M. Haugan, W. Brechner Owens, eds.

Keywords: 551.326.7 -- Sea ice.
551.326.14 -- Floating ice, movement.
551.326.2 -- Floating ice, formation and decay.
551.32 -- Glaciology.
551.326 -- Floating ice.
551.326.032 -- Floating ice, forecasting, principles and methods.
E3 -- Glaciology: instruments and methods.
(*60) -- Arctic Ocean and adjacent waters.
SPRI record no.: 103245

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100 1# ‡aCheng, Abe.
245 12 ‡aA blending technique for data assimilation into an Arctic sea ice model /‡cAbe Cheng, Ruth H. Preller.
260 ## ‡aBergen :‡bNansen Remote Sensing Center,‡c1990.
300 ## ‡ap. 105-109 :‡bmaps.
490 0# ‡aNRSC Conference Report ;‡v3
500 ## ‡aIn: Regional and Mesoscale Modeling of Ice Covered Oceans. Solstrand Fjord Hotel, 5200 Os, Norway, 23-27 October 1989. Workshop proceedings / Johnny A. Johannessen, Peter M. Haugan, W. Brechner Owens, eds.
520 3# ‡aDescribes operation of Polar Ice Prediction System (PIPS), used for daily prediction of sea-ice drift and growth/decay. Existing method of initialization completely replaces model-derived concentration with US Naval Polar Oceanography Center data. New method is described, i.e. nonlinear regression, which blends continuity equation and available data with model-derived concentration field to obtain more realistic updated field. Final estimated ice concentration is best fit among equation and data.
650 07 ‡a551.326.7 -- Sea ice.‡2udc
650 07 ‡a551.326.14 -- Floating ice, movement.‡2udc
650 07 ‡a551.326.2 -- Floating ice, formation and decay.‡2udc
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.032 -- Floating ice, forecasting, principles and methods.‡2udc
650 07 ‡aE3 -- Glaciology: instruments and methods.‡2local
651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc
700 1# ‡aPreller, Ruth H.
773 0# ‡7nnam ‡aJohnny A. Johannessen, Peter M. Haugan, W. Brechner Owens, eds. ‡tRegional and Mesoscale Modeling of Ice Covered Oceans. Solstrand Fjord Hotel, 5200 Os, Norway, 23-27 October 1989. Workshop proceedings. ‡dBergen : Nansen Remote Sensing Center, 1990. ‡wSPRI-103234
917 ## ‡aUnenhanced record from Muscat, imported 2019
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