Decoding file 30100533.WAT:
FileHdr ver=1 ID=3 rate=600 03/27/2014 09:12:20.624 dur=1421.679
Sys Rcd 03/27/2014 09:11:46 Batt 25.84V Vmodem 24.98V ExtPress 34.482 bar IntPress 14.43 psia Temp  8.7 degC Hum  9.7%
Sys Rcd 03/27/2014 09:19:26 Batt 26.36V Vmodem 26.06V ExtPress 34.478 bar IntPress 14.43 psia Temp  7.9 degC Hum  9.9%
Sys Rcd 03/27/2014 09:29:26 Batt 26.55V Vmodem 26.67V ExtPress 34.478 bar IntPress 14.43 psia Temp  7.8 degC Hum 10.0%
File 30100533.WAT: 14207 data records in 1421.679 seconds