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Record #119076:

Identification of late-summer snow lines on glaciers in Alaska and the Yukon Territory with ERS-1 SAR imagery / T.K. Ahlnäs, Craig S. Lingle, William D. Harrison, T.A. Heinrichs, Keith A. Echelmeyer.

Title: Identification of late-summer snow lines on glaciers in Alaska and the Yukon Territory with ERS-1 SAR imagery / T.K. Ahlnäs, Craig S. Lingle, William D. Harrison, T.A. Heinrichs, Keith A. Echelmeyer.
Author(s): Ahlnäs, T. K.
Lingle, Craig S.
Harrison, William D.
Heinrichs, T. A.
Echelmeyer, Keith A.
Date: 1992.
In: Eos : transactions, American Geophysical Union. (1992.), Vol. 73(43, fall meeting supplement) (1992)
Abstract: Abstract only. C-band SAR images acquired since July 1991 launch of ERS-1 permit observation of glaciers and ice fields during all seasons through characteristic thick clouds. Results support hypothesis that late-summer snowlines are more easily identifiable in mid-winter SAR imagery than in late-summer imagery because of absence of meltwater, combined with transparent nature of overlying dry winter snow.
Notes:

Eos : transactions, American Geophysical Union. Vol. 73(43, fall meeting supplement) :204 (1992).

Keywords: 551.32 -- Glaciology.
551.324 -- Land ice.
551.324.22 -- Glaciers.
551.324.435 -- Firn line.
53.087.23 -- Remote sensing.
629.783 -- Satellites.
E5 -- Glaciology: land ice.
(*49) -- Alaska.
(*41) -- Canada.
(*430) -- Yukon Territory.
SPRI record no.: 119076

MARCXML

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245 00 ‡aIdentification of late-summer snow lines on glaciers in Alaska and the Yukon Territory with ERS-1 SAR imagery /‡cT.K. Ahlnäs, Craig S. Lingle, William D. Harrison, T.A. Heinrichs, Keith A. Echelmeyer.
260 ## ‡a[S.l.] :‡b[s.n.],‡c1992.
300 ## ‡ap. 204.
500 ## ‡aEos : transactions, American Geophysical Union. Vol. 73(43, fall meeting supplement) :204 (1992).
520 3# ‡aAbstract only. C-band SAR images acquired since July 1991 launch of ERS-1 permit observation of glaciers and ice fields during all seasons through characteristic thick clouds. Results support hypothesis that late-summer snowlines are more easily identifiable in mid-winter SAR imagery than in late-summer imagery because of absence of meltwater, combined with transparent nature of overlying dry winter snow.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.324 -- Land ice.‡2udc
650 07 ‡a551.324.22 -- Glaciers.‡2udc
650 07 ‡a551.324.435 -- Firn line.‡2udc
650 07 ‡a53.087.23 -- Remote sensing.‡2udc
650 07 ‡a629.783 -- Satellites.‡2udc
650 07 ‡aE5 -- Glaciology: land ice.‡2local
651 #7 ‡a(*49) -- Alaska.‡2udc
651 #7 ‡a(*41) -- Canada.‡2udc
651 #7 ‡a(*430) -- Yukon Territory.‡2udc
700 1# ‡aAhlnäs, T. K.
700 1# ‡aLingle, Craig S.
700 1# ‡aHarrison, William D.
700 1# ‡aHeinrichs, T. A.
700 1# ‡aEchelmeyer, Keith A.
773 0# ‡7nnas ‡tEos : transactions, American Geophysical Union. ‡gVol. 73(43, fall meeting supplement) (1992) ‡wSPRI-1028
917 ## ‡aUnenhanced record from Muscat, imported 2019
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