Long wave incoming radiation @ 200 cm - 5min average (W m⁻²)

Incoming longwave radition, measured at 200 cm above ground, averaged over 5 min interval with time label at end of bin入射长波辐射（Incoming Longwave Radiation）于距地面200厘米处测量，以5分钟为统计间隔进行平均处理，时间标签标注于该统计区间的结束时刻。