Antarctic surface air Beryllium-7 (Period-1:2014-2017) supplemental data

These are supplemental data for beryllium-7 in the Antarctic surface atmosphere (Period-1:2014-2017). These are records of precipitation at Shirase and Syowa Station during the sampling period. However, since there are no precipitation records at site S17, information from Syowa Station, which is about 20 km away, is referenced.