#YY  MM DD hh mm  SRAD1  SWRAD  LWRAD
#yr  mo dy hr mn   w/m2   w/m2   w/m2
2018 11 09 19 50  219.8     MM  352.0
2018 11 09 19 40  195.3     MM  322.1
2018 11 09 19 30  182.8     MM  308.8