<data> <> </> </data> BWID string 24 GroupID string 42 SampleDate ConcIE decimal 10 ConcEC decimal 10
43146 BWID null string 24 43114 GroupID null string 42 47680 SampleDate 609 47681 ConcIE 609 decimal 10 47682 ConcEC 609 decimal 10