Comparative Analysis of Different Rainfall between Automatic Weather Station and Manual Observation Station
Cao Chun-rong
Abstract
Cao Chun-rong
Abstract
Based on the rainfall data of the contrast observation between automatic weather station and manual observation station in 2008-2009 in Fuzhou.The yearly,monthly,daily rainfall differential value percentage was comparatively analyzed.The results showed that the automatic weather station and manual observation station rainfall observed difference is small,and its accuracy is to satisfy the standard of use.The main causes of rainfall observation differences are the observation time differences,the differently of data acquisition mode and human factors.
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Based on the rainfall data of the contrast observation between automatic weather station and manual observation station in 2008-2009 in Fuzhou.The yearly,monthly,daily rainfall differential value percentage was comparatively analyzed.The results showed that the automatic weather station and manual observation station rainfall observed difference is small,and its accuracy is to satisfy the standard of use.The main causes of rainfall observation differences are the observation time differences,the differently of data acquisition mode and human factors.
Key concepts: Automatic weather station, Weather station, Environmental science, Meteorology, Mode (computer interface), Differential (mechanical device), Surface weather observation, Computer science