Sea-Bird Electronics SBE 19plusV2 - Page 72

Section 4: Deploying and Operating SBE 19plus V2
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OutputFormat=1 (engineering units in Hex)
Data is output in the order listed, with no spaces or commas between the
parameters. Shown with each parameter is the number of digits, and how to
calculate the parameter from the data (use the decimal equivalent of the hex
data in the equations).
1. Temperature
temperature (°C, ITS-90) = (tttttt / 100,000) - 10
2. Conductivity
Conductivity (S/m) = (cccccc / 1,000,000) - 1
3. Pressure (strain-gauge or Quartz - PType=1 or 3)
pressure (decibars) = (pppppp / 1,000) - 100
4. External voltage 0 (if Volt0=Y)
external voltage 0= vvvv / 13,107
5. External voltage 1 (if Volt1=Y)
external voltage 1 = vvvv / 13,107
6. External voltage 2 (if Volt2=Y)
external voltage 2 = vvvv / 13,107
7. External voltage 3 (if Volt3=Y)
external voltage 3 = vvvv / 13,107
8. External voltage 4 (if Volt4=Y)
external voltage 4 = vvvv / 13,107
9. External voltage 5 (if Volt5=Y)
external voltage 5 = vvvv / 13,107
10. SBE 38 secondary temperature (if SBE38=Y)
SBE 38 temperature (°C, ITS-90) = (tttttt / 100,000) – 10
11. GTD #1 pressure (if GTD=Y or DualGTD=Y)
GTD #1 pressure (millibars) = pppppppp / 100,000
12. GTD #1 temperature (if GTD=Y or DualGTD=Y)
GTD #1 temperature (°C, ITS-90) = (tttttt / 100,000) – 10
13. GTD #2 pressure (if DualGTD=Y)
GTD #2 pressure (millibars) = pppppppp / 100,000
14. GTD #2 temperature (if DualGTD=Y)
GTD #2 temperature (°C, ITS-90) = (tttttt / 100,000) - 10
15.
Time (Moored mode [MM] only)
seconds since January 1, 2000 = ssssssss
Example: Profiling mode, 2 external voltages sampled,
example scan = ttttttccccccppppppvvvvvvvv
= 3385C40F42FE0186DE03050594
• Temperature = tttttt = 3385C4 (3376580 decimal);
temperature (°C, ITS-90) = (3376580 / 100,000) - 10 = 23.7658
• Conductivity = cccccc = 0F42FE (1000190 decimal);
conductivity (S/m) = (1000190 / 1,000,000) - 1 = 0.00019
• Pressure = pppppp = 0186DE (100062 decimal);
pressure (decibars) = (100062 / 1,000) - 100 = 0.062
• First external voltage = vvvv = 0305 (773 decimal);
voltage = 773 / 13,107 = 0.0590 volts
• Second external voltage = vvvv = 0594 (1428 decimal);
voltage = 1428 / 13,107 = 0.1089 volts
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