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Record #117326:
Radio-echo sounding of Tyndall glacier, southern Patagonia / Gino Casassa.
Title: | Radio-echo sounding of Tyndall glacier, southern Patagonia / Gino Casassa. |
Author(s): | Casassa, Gino. |
Date: | 1992. |
In: | Bulletin of Glacier Research. (1992.), Vol. 10 (1992) |
Abstract: | Reports first radar sounding measurements through glacier ice in Patagonia, carried out in December 1990. Two similar versions of impulse radar designed to penetrate temperate ice were used and ice thickness was measured successfully at seven sites across transverse profile in ablation area. Parabolic profile of glacier bed was obtained, with maximum ice thickness of 616 m at site located 3 km from left margin. Concludes that greater thickness in centre of glacier exceeds range of radar. |
Notes: | Bulletin of Glacier Research. Vol. 10 :69-74 (1992). |
Keywords: | 551.32 -- Glaciology. 551.324 -- Land ice. 551.324.22 -- Glaciers. 551.324.3 -- Land ice, depth measurements: Tyndall glacier. 551.321 -- Glaciological methods and instruments. 551.321.61 -- Ice sounding, geophysical methods. 53.087.23 -- Remote sensing. 621.396.96 -- Radar. E5 -- Glaciology: land ice. (82) -- Argentina. |
SPRI record no.: | 117326 |
LDR 01526naa#a2200000#a#4500 001 SPRI-117326 005 20230611013021.0 007 ta 008 230611s1992####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-117326 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aCasassa, Gino. 245 10 ‡aRadio-echo sounding of Tyndall glacier, southern Patagonia /‡cGino Casassa. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1992. 300 ## ‡ap. 69-74 :‡bdiags., table, map. 500 ## ‡aBulletin of Glacier Research. Vol. 10 :69-74 (1992). 520 3# ‡aReports first radar sounding measurements through glacier ice in Patagonia, carried out in December 1990. Two similar versions of impulse radar designed to penetrate temperate ice were used and ice thickness was measured successfully at seven sites across transverse profile in ablation area. Parabolic profile of glacier bed was obtained, with maximum ice thickness of 616 m at site located 3 km from left margin. Concludes that greater thickness in centre of glacier exceeds range of radar. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.324 -- Land ice.‡2udc 650 07 ‡a551.324.22 -- Glaciers.‡2udc 650 07 ‡a551.324.3 -- Land ice, depth measurements: Tyndall glacier.‡2udc 650 07 ‡a551.321 -- Glaciological methods and instruments.‡2udc 650 07 ‡a551.321.61 -- Ice sounding, geophysical methods.‡2udc 650 07 ‡a53.087.23 -- Remote sensing.‡2udc 650 07 ‡a621.396.96 -- Radar.‡2udc 650 07 ‡aE5 -- Glaciology: land ice.‡2local 651 #7 ‡a(82) -- Argentina.‡2udc 773 0# ‡7nnas ‡tBulletin of Glacier Research. ‡gVol. 10 (1992) ‡wSPRI-84330 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230611