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Record #110830:
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MARC recordA mesoscale ocean feature study using synthetic aperture radar imagery in the Labrador Ice Margin Experiment / M. Ikeda, C.E. Livingstone, I. Peterson.
| Title: | A mesoscale ocean feature study using synthetic aperture radar imagery in the Labrador Ice Margin Experiment / M. Ikeda, C.E. Livingstone, I. Peterson. |
| Author(s): | Ikeda, M. Livingstone, C. E. Peterson, I. |
| Date: | 1991. |
| In: | Journal of Geophysical Research. (1991.), Vol. 96(C6) (1991) |
| Abstract: | Four airborne SAR images, collected during LIMEX in March 1989, are presented for ice features over Newfoundland shelf. Ice features with scales of about 1 km are tracked between images to give ice displacements. Direct wind-driven component is removed and residual is considered to represent ocean flow field below oceanic planetary boundary layer. Ice distribution in SAR images implies mesoscale features much richer than those in objectively drawn flow field. Difficult to detect ice movement in images with two-day separation because no persistent ice feature was identified in study area. |
| Notes: | Journal of Geophysical Research. Vol. 96(C6) :10, 593-10, 602 (1991). |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.7 -- Sea ice. 551.326.3 -- Floating ice, structure and surface features. 551.326.022 -- Floating ice, airborne sensing. 551.46 -- Oceanography, physical. 551.465 -- Oceanography, dynamics. E6 -- Glaciology: floating ice. (*60) -- Arctic Ocean and adjacent waters. (*620) -- Labrador Sea. |
| SPRI record no.: | 110830 |
LDR 01811naa#a2200000#a#4500 001 SPRI-110830 005 20230325011746.0 007 ta 008 230325s1991####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-110830 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aIkeda, M. 245 12 ‡aA mesoscale ocean feature study using synthetic aperture radar imagery in the Labrador Ice Margin Experiment /‡cM. Ikeda, C.E. Livingstone, I. Peterson. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1991. 300 ## ‡ap. 10, 593-10, 602 :‡bill., diags., table, maps. 500 ## ‡aJournal of Geophysical Research. Vol. 96(C6) :10, 593-10, 602 (1991). 520 3# ‡aFour airborne SAR images, collected during LIMEX in March 1989, are presented for ice features over Newfoundland shelf. Ice features with scales of about 1 km are tracked between images to give ice displacements. Direct wind-driven component is removed and residual is considered to represent ocean flow field below oceanic planetary boundary layer. Ice distribution in SAR images implies mesoscale features much richer than those in objectively drawn flow field. Difficult to detect ice movement in images with two-day separation because no persistent ice feature was identified in study area. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a551.326.3 -- Floating ice, structure and surface features.‡2udc 650 07 ‡a551.326.022 -- Floating ice, airborne sensing.‡2udc 650 07 ‡a551.46 -- Oceanography, physical.‡2udc 650 07 ‡a551.465 -- Oceanography, dynamics.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 651 #7 ‡a(*620) -- Labrador Sea.‡2udc 700 1# ‡aLivingstone, C. E. 700 1# ‡aPeterson, I. 773 0# ‡7nnas ‡tJournal of Geophysical Research. ‡gVol. 96(C6) (1991) ‡wSPRI-35252 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230325