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Record #177273:

Fluctuations of Terra Nova bay polynya as observed by active (ASAR) and passive (AMSR-E) microwave radiometers / Flavio Parmiggiani.

Title: Fluctuations of Terra Nova bay polynya as observed by active (ASAR) and passive (AMSR-E) microwave radiometers / Flavio Parmiggiani.
Author(s): Parmiggiani, Flavio.
Date: 2006.
In: International Journal of Remote Sensing. (2006.), Vol. 27(12-14) (2006)
Abstract: Presents first study of fluctuations in polynya extents using two novel microwave instruments (ASAR on Envisat and AMSR-E on Aqua satellite). Reports 150 m resolution of ASAR images ideal for viewing polynya conditions, but number of scenes is limited, whereas coarser 6.25 km resolution AMSR images allow polynya detection on daily basis. Describes wind data and imagery used and computation of polynya fluctuations. Study confirms correlation between wind intensity and polynya area, suggesting possibility of using ASAR images to calibrate "open water" threshold in AMSR images for polynya size detection.
Notes:

International Journal of Remote Sensing. Vol. 27(12-14) :2459-2467 (2006).

Keywords: 551.32 -- Glaciology.
551.326 -- Floating ice.
551.326.31 -- Polynyas.
551.326.021 -- Floating ice, satellite sensing.
551.508.826 -- Meteorological instruments, satellites.
53.087.23 -- Remote sensing.
551.506 -- Meteorological data.
551.556 -- Wind, effects of.
E6 -- Glaciology: floating ice.
(*7) -- Antarctic regions.
(*762) -- Victoria Land.
SPRI record no.: 177273

MARCXML

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100 1# ‡aParmiggiani, Flavio.
245 10 ‡aFluctuations of Terra Nova bay polynya as observed by active (ASAR) and passive (AMSR-E) microwave radiometers /‡cFlavio Parmiggiani.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2006.
300 ## ‡ap. 2459-2467 :‡bill., diags., table, maps.
500 ## ‡aInternational Journal of Remote Sensing. Vol. 27(12-14) :2459-2467 (2006).
520 3# ‡aPresents first study of fluctuations in polynya extents using two novel microwave instruments (ASAR on Envisat and AMSR-E on Aqua satellite). Reports 150 m resolution of ASAR images ideal for viewing polynya conditions, but number of scenes is limited, whereas coarser 6.25 km resolution AMSR images allow polynya detection on daily basis. Describes wind data and imagery used and computation of polynya fluctuations. Study confirms correlation between wind intensity and polynya area, suggesting possibility of using ASAR images to calibrate "open water" threshold in AMSR images for polynya size detection.
530 ## ‡aAlso issued online ‡uurn:doi:10.1080/01431160600554355‡uhttps://dx.doi.org/10.1080/01431160600554355
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.31 -- Polynyas.‡2udc
650 07 ‡a551.326.021 -- Floating ice, satellite sensing.‡2udc
650 07 ‡a551.508.826 -- Meteorological instruments, satellites.‡2udc
650 07 ‡a53.087.23 -- Remote sensing.‡2udc
650 07 ‡a551.506 -- Meteorological data.‡2udc
650 07 ‡a551.556 -- Wind, effects of.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
651 #7 ‡a(*7) -- Antarctic regions.‡2udc
651 #7 ‡a(*762) -- Victoria Land.‡2udc
773 0# ‡7nnas ‡tInternational Journal of Remote Sensing. ‡gVol. 27(12-14) (2006) ‡wSPRI-1038
916 ## ‡a2006/11/09 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221001 ‡bRF