A data acquisition system has been designed and built that allows the logging of
- Campbell Scientific CR1000 data logger
- Campbell Scientific AM 16/32B analog input multiplexer
- Campbell Scientific SDM-INT8 pulse input multiplexer
- Campbell Scientific SDM-A04 analog output module
Data is sampled every 10 seconds, and averages are calculated over several time intervals (1 min, 5 min, 10 min).