ON THE USE OF PYRGEOMETERS IN CLOUD.

被引：0
|
作者：
BRADLEY, S.G.
GIBSON, R.G.
机构：
来源：
| 1982年 / V 21卷 / N 8期
关键词：
ATMOSPHERIC RADIATION - MEASUREMENTS;
D O I：
暂无
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
LABORATORY AND AIRBORNE OBSERVATIONS SHOW THAT THE PROTECTIVE HEMISPHERES OF AIRCRAFT PYRGEOMETERS ARE PARTLY COVERED BY WATER WHEN USED IN CLOUD. THIS COVER CAN REDUCE THE INCIDENT LONGWAVE FLUX BY AS MUCH AS 60P. IMPROVED AGREEMENT BETWEEN OBSERVATIONS AND THEORY IS OBTAINED WHEN A PARAMETERIZATION OF WATER COVER IN TERMS OF CLOUD LIQUID WATER CONTENT IS USED TO CORRECT FLUX DIVERGENCE AND COOLING RATE DATA. IT ISSUGGESTED THAT ALL PREVIOUS IN-CLOUD PYRGEOMETER MEASUREMENTS MAY SUFFER CLOUD-WATER CONTAMINATION.
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页码：1155 / 1171
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