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TWP-ICE Surface Radiation Measurements. Chuck Long MAJOR kudos to: Brad Atkinson, Anthony Noonan Nigel Tapper, Ian McHugh and crew Mike and Jerimiah Reynolds. Location of surface radiation sites. What, where, when…. 1-minute data available. Wanted: Clear Skies!!!. SW - 160 O FOV
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TWP-ICE Surface Radiation Measurements Chuck Long MAJOR kudos to: Brad Atkinson, Anthony Noonan Nigel Tapper, Ian McHugh and crew Mike and Jerimiah Reynolds
What, where, when… 1-minute data available.
Wanted: Clear Skies!!! • SW - 160O FOV • LW – “effective” • High, cold cirrus OK
Flux Analysis • With LWdn • Continuous estimated clear-sky LWdn • LW cloud effect (clear-measured LW) • LW “effective” sky cover (low and mid) • LW cloud field radiating temperature • With SWdn total and diffuse • Identified clear-sky periods • Continuous estimated clear-sky SWdn • SW cloud effect (clear-measured SW) • Total sky cover • For overcast, effective vis optical depth
Flux Analysis • With upwelling SW and LW • Continuous estimated clear-sky upwelling SW & LW • Upwelling cloud effect • Complete surface radiative cloud forcing
It was a dark and stormy…Day! Jan. 16, 2006 Cape Don Garden Point