Radiosonde measurements from station Southern Great Plains (2012-01)

Launches at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13无线电探空仪（radiosonde）发射作业以不规则时间间隔开展。采用南大平原（Southern Great Plains）气象站的无线电探空仪观测数据，用于比尔金斯（Billings）与E13。