Logbook entry: Heroine tower datalogger debug, gas sampling, and tinytag (2009-12-31) at Heroine Tower
About happenings on Dec. 31, 2009, Aaron Curtis wrote:
Quick trip to try and figure out why communications were lost with the Campbell logger in Heroine tower. Nial stood on a ladder and swept the antenna from side to side, but could only made things worse. They also tried removing the radio and attaching it to just a single antenna cable (previously, radio was connected to a thin orange cable which was in turn connected to the thick black cable in turn connected to the antenna). No change.
Aaron went ahead and took a large and small gas sample from the main vent in the center of the tower and pulled out the Tinytag.