YYYY MM DD hh mm  SRAD1  SRAD2   LRAD
2015 10 13 23 45  254.0     MM     MM
2015 10 13 23 42  109.0     MM     MM
2015 10 13 23 40  109.0     MM     MM
2015 10 13 23 36  109.0     MM     MM
2015 10 13 23 30  109.0     MM     MM