Year 2012, continuous measurements, every 5 minutes for the first deployment and 15 minutes for the remainder of the year, were made of conductivity, water temperature in the Ipswich River behind the head of tide Sylvania Dam in Ipswich, MA.
Conductivity and water temperature were measured using a HOBO datalogger suspended inside a perforated PVC attached to the south dam abutment
Specific conductance was calculated using a conductivity assistant in the HOBOware software.
NOTES AND COMMENTS:
The datalogger was deployed on November 30, 2012 with a sampling inteval of 5 minutes. The sampling interval was changed to 15 minutes on December 20, 2012.
1 -- Datalogger not deployed
2 -- Datalogger malfunction
Measurements completed for year
Version 01: February 6, 2018, data and metadata created to comply with importation to Drupal and LTER PASTA. Used MarcrosExportEML_HTML (working)pie_excel2007_Jan2018.xlsm 1/30/2018 2:24 PM for QA/QC to EML 2.1.0