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Record #62905:
High-resolution impulse radar measurements for detecting sea ice and current alinement under the Ross Ice Shelf / Rexford M. Morey, Austin Kovacs.
Title: | High-resolution impulse radar measurements for detecting sea ice and current alinement under the Ross Ice Shelf / Rexford M. Morey, Austin Kovacs. |
Author(s): | Morey, Rexford M. Kovacs, Austin. |
Date: | 1981. |
In: | Antarctic Journal of the United States. (1981.), Vol. 16(5) (1981) |
Abstract: | Objectives of field season in January 1981 were (1) to evaluate feasibility of using high-resolution impulse radar profiling system to detect existence of sea ice on bottom of ice shelf, and (2) to detect preferred horizontal c-axis azimuthal direction of sea-ice crystals, using voltage amplitude of radar reflection. From latter, orientation of current at sea-ice/water interface should be detectable. |
Notes: | Antarctic Journal of the United States. Vol. 16(5) :96-97 (1981). |
Keywords: | 551.326.02 -- Floating ice, methods of observing. 551.321.61 -- Ice sounding, geophysical methods. 551.324.28 -- Ice shelves: Ross Ice Shelf. 53.087.23 -- Remote sensing. 551.32 -- Glaciology. 551.326 -- Floating ice. 548.54 -- Ice crystals, habit and appearance. 91(08) -- Expeditions: 1955- US Antarctic Program. E3 -- Glaciology: instruments and methods. (*7) -- Antarctic regions. (*76) -- Ross Dependency. |
SPRI record no.: | 62905 |
LDR 01665naa#a2200000#a#4500 001 SPRI-62905 005 20240328113350.0 007 ta 008 240328s1981####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-62905 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMorey, Rexford M. 245 10 ‡aHigh-resolution impulse radar measurements for detecting sea ice and current alinement under the Ross Ice Shelf /‡cRexford M. Morey, Austin Kovacs. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1981. 300 ## ‡ap. 96-97 :‡billus., diag., table. 500 ## ‡aAntarctic Journal of the United States. Vol. 16(5) :96-97 (1981). 520 3# ‡aObjectives of field season in January 1981 were (1) to evaluate feasibility of using high-resolution impulse radar profiling system to detect existence of sea ice on bottom of ice shelf, and (2) to detect preferred horizontal c-axis azimuthal direction of sea-ice crystals, using voltage amplitude of radar reflection. From latter, orientation of current at sea-ice/water interface should be detectable. 650 07 ‡a551.326.02 -- Floating ice, methods of observing.‡2udc 650 07 ‡a551.321.61 -- Ice sounding, geophysical methods.‡2udc 650 07 ‡a551.324.28 -- Ice shelves: Ross Ice Shelf.‡2udc 650 07 ‡a53.087.23 -- Remote sensing.‡2udc 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a548.54 -- Ice crystals, habit and appearance.‡2udc 650 07 ‡a91(08) -- Expeditions: 1955- US Antarctic Program.‡2udc 650 07 ‡aE3 -- Glaciology: instruments and methods.‡2local 651 #7 ‡a(*7) -- Antarctic regions.‡2udc 651 #7 ‡a(*76) -- Ross Dependency.‡2udc 700 1# ‡aKovacs, Austin. 773 0# ‡7nnas ‡tAntarctic Journal of the United States. ‡gVol. 16(5) (1981) ‡wSPRI-41791 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328