Sensor Details 1

Instrument Sensor Name

Temperature

Instrument Sensor Serial No.

7798

Sensor Range

-5 to +35

Sensor Sensitivity

0.0001

Sensor Units

°C

Last Calibration Date

2020-07-07

Sensor Details 2

Instrument Sensor Name

Pressure

Instrument Sensor Serial No.

7798

Sensor Range

0 to 350

Sensor Sensitivity

0.002% of full scale range

Sensor Units

decibars

Last Calibration Date

2020-07-07

Sensor Details 3

Instrument Sensor Name

Conductivity

Instrument Sensor Serial No.

7798

Sensor Range

0 to 9

Sensor Sensitivity

0.00005 (most oceanic water resolves 0.4 ppm in salinity). 0.00007 (high salinity water resolves 0.4 ppm in salinity). 0.00001 (fresh water resolves 0.1 ppm in salinity).

Sensor Units

S/m

Last Calibration Date

2020-07-07

Sensor Details 4

Instrument Sensor Name

ECO triplet (fluorescence)

Instrument Sensor Serial No.

4660

Sensor Range

Sensor Sensitivity

Sensor Units

Last Calibration Date

2020-06-26

Sensor Details 5

Instrument Sensor Name

SBE 43 (dissolved oxygen)

Instrument Sensor Serial No.

3513

Sensor Range

120% of surface saturation in all natural waters (fresh and salt)

Sensor Sensitivity

± 2% of saturation (initial)

Sensor Units

% sat or mg/L

Last Calibration Date

2020-06-26

Sensor Details 6

Instrument Sensor Name

PAR

Instrument Sensor Serial No.

70648

Sensor Range

~400-700 nm

Sensor Sensitivity

Sensor Units

µE m‐2 sec‐1

Last Calibration Date

2020-12-16

Sensor Details 7

Instrument Sensor Name

SPAR (Surface PAR)

Instrument Sensor Serial No.

20557

Sensor Range

~400-700 nm

Sensor Sensitivity

Sensor Units

µE m‐2 sec‐1

Last Calibration Date

2020-08-24

Sensor Details 8

Instrument Sensor Name

SUNA (nitrate sensor)

Instrument Sensor Serial No.

1009

Sensor Range

Sensor Sensitivity

0.3 µM (0.004 mgN/L)

Sensor Units

µM or mgN/L

Last Calibration Date