Parameter: resistivity_x1

Id
PD422
Display Name
Resistivity V2
Standard Name
Unit
V
Fill Value
-9999999
Precision
Parameter Function
Data Product Identifier
TRHPHR2_L0
Data Product Type
Data Level
0
Parameter Function Map
Description

Raw resistivity voltage at 5x gain. This parameter is one of three resistivity data values that may be used to compute the Vent Fluid Chloride Concentration. The potential across the resistivity electrodes is amplified using three different circuits, resulting in three data values between 0-4V reflecting gains of 1- 5 and 25. The data-product computation chooses the most highly resolved, on-scale, resistivity data value and assigns a chloride concentration based on that value.

Parameter Type
quantity
Value Encoding
float32
Id Name
47 trhph_sample