Continuous meteorological surface measurement during POLARSTERN cruise ANT-XX/2

Geocode DATE/TIME has centered values; geocode LATITUDE and LONGITUDE have instantaneous values at end of interval.

地理编码（Geocode）的日期/时间字段采用中心值；其纬度（LATITUDE）与经度（LONGITUDE）字段采用区间末端的瞬时值。