I've noticed the following problems in the ground motion amplitudes for the events and stations listed below. /hector/bwa/data/99316204502 BWA00E00S.n.sac - this component seems low compared to the other stations in the array. The ....e.sac component seems fine. Looks like a water or moitsture in the sensor issue, as the problem gets worse with time, and the noise increases with time. Check response info for this L4 BWA04W00S.n.sac - Amplitudes low on this component also relative to the other nearby stations. Pascal L22- was cal'd in the field I think, check cal info.