4. Select a data file you wish to use as the barometric pressure reference data file.
a. Use the drop-down list to select the Barometric Pressure Reference Column in the
data file.
The reference column must be a measurement of pressure or level. If from a nearby
Campbell Scientific weather station, note that the reference column must have units
associated with it. The units can be any pressure or level units as defined in HydroSci
and they must match exactly the HydroSci abbreviation as shown here.
The following pressure and level units are defined in HydroSci:
HydroSci abbreviation Units of measure
mm
millimeter
m
meter
ft
feet
in
inch
mb
millibar
bar
bar
kPa
kilopascal
psia
psi absolute
5. Press the browse button next to the Corrected Data File field to indicate where the
corrected data file should be stored.
Rename the file as applicable.
CRS451/CRS456 Submersible Water-Level Recording Sensor
19
