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Record #123652:
- #123652
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MARC recordThe calculation of surface temperature and albedo of Arctic sea ice from AVHRR / Ronald W. Lindsay, D.A. Rothrock.
| Title: | The calculation of surface temperature and albedo of Arctic sea ice from AVHRR / Ronald W. Lindsay, D.A. Rothrock. |
| Author(s): | Lindsay, Ronald W. Rothrock, D. A. |
| Date: | 1993. |
| In: | Annals of Glaciology. (1993.), Vol. 17 (1993) |
| Abstract: | Temperature estimate uses split window correction incorporating regression coefficients appropriate for Arctic atmosphere. Albedo estimate is found assuming clear and dry atmosphere. Both estimates are made with published correction techniques. Inherent errors due to uncertainty of atmospheric interference are judged to be 2 to 5°C in surface temperature and 0.10 to 0.20 in surface albedo. Cloudy regions are masked manually using data from all five channels. Relationship between temperature and albedo is shown for sample scene. Model calculations based on surface energy balance permit albedo and temperature to be related to ice thickness and snow-cover thickness and to assess further accuracy of surface estimates. |
| Notes: | Annals of Glaciology. Vol. 17 :391-397 (1993). |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.7 -- Sea ice. 536.5 -- Temperature measurement and control. 536 -- Heat. 551.521.32 -- Albedo. Radiation, terrestrial and atmospheric. 53.087.23 -- Remote sensing. 629.783 -- Satellites. E3 -- Glaciology: instruments and methods. (*60) -- Arctic Ocean and adjacent waters. |
| SPRI record no.: | 123652 |
LDR 01806naa#a2200000#a#4500 001 SPRI-123652 005 20240419042453.0 007 ta 008 240419s1993####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-123652 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aLindsay, Ronald W. 245 14 ‡aThe calculation of surface temperature and albedo of Arctic sea ice from AVHRR /‡cRonald W. Lindsay, D.A. Rothrock. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1993. 300 ## ‡ap. 391-397 :‡bdiags. 500 ## ‡aAnnals of Glaciology. Vol. 17 :391-397 (1993). 520 3# ‡aTemperature estimate uses split window correction incorporating regression coefficients appropriate for Arctic atmosphere. Albedo estimate is found assuming clear and dry atmosphere. Both estimates are made with published correction techniques. Inherent errors due to uncertainty of atmospheric interference are judged to be 2 to 5°C in surface temperature and 0.10 to 0.20 in surface albedo. Cloudy regions are masked manually using data from all five channels. Relationship between temperature and albedo is shown for sample scene. Model calculations based on surface energy balance permit albedo and temperature to be related to ice thickness and snow-cover thickness and to assess further accuracy of surface estimates. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a536.5 -- Temperature measurement and control.‡2udc 650 07 ‡a536 -- Heat.‡2udc 650 07 ‡a551.521.32 -- Albedo. Radiation, terrestrial and atmospheric.‡2udc 650 07 ‡a53.087.23 -- Remote sensing.‡2udc 650 07 ‡a629.783 -- Satellites.‡2udc 650 07 ‡aE3 -- Glaciology: instruments and methods.‡2local 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 700 1# ‡aRothrock, D. A. 773 0# ‡7nnas ‡tAnnals of Glaciology. ‡gVol. 17 (1993) ‡wSPRI-60773 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419