Basic measurements of radiation at station Brasilia (2018-04)

Few data because there were many problems in datalogger aquisition and sensors due power supply fail.The diffuse night time values were deleted due so many sensor errors.

由于数据记录仪（datalogger）采集及传感器均因电源故障出现大量异常，可用数据量极少；因存在大量传感器故障，夜间弥散数值已被剔除。