CAJ | 학술논문

国家级双套自动气象站运行后，多套数据融合为一套数据的数据融合问题是双套站投入使用前必须解决的问题。文章提出了基于空间一致性滑动方差的数据处理算法，并利用安徽休宁站2010‐10—2011‐025个月每日01时点气温数据对算法进行验证。结果表明：基于空间一致性的有效性判别对数据的筛选是有效的，很好地保证了数据的完整性和一致性；同时基于滑动方差得出的合成数据与“真值”较接近，可以反映大气真实情况。
국가급쌍투자동기상참운행후，다투수거융합위일투수거적수거융합문제시쌍투참투입사용전필수해결적문제。문장제출료기우공간일치성활동방차적수거처리산법，병이용안휘휴저참2010‐10—2011‐025개월매일01시점기온수거대산법진행험증。결과표명：기우공간일치성적유효성판별대수거적사선시유효적，흔호지보증료수거적완정성화일치성；동시기우활동방차득출적합성수거여“진치”교접근，가이반영대기진실정황。
After the double automatic weather stations operate at national level ,the data fusion prob‐lem that fuses multi‐set of data into a set of data must be solved before the official operation of the double automatic weather stations .In this paper ,a data processing algorithm based on space consis‐tency and sliding variance is proposed ,and the temperature data by hours of Xiuning Station ,Anhui Province from Oct .2010 to Feb .2011 are used to validate the algorithm .The results show that the validity discrimination of the data based on space consistency is effective ,thus ensuring the integrity and validity of the data ;and that the result of data fusion based on sliding variance is close to the“truth value” ,thus reflecting the basic situation of the atmosphere .