Home
About
Data
Real Time
Recent
Archive
Cruises
System
Configuration
Engineering Realtime
Engineering Recent
Contact
Menu
Home
About
Data
Real Time
Recent
Archive
Cruises
System
Configuration
Engineering Realtime
Engineering Recent
Contact
Engineering
Engineering Data
Secondary Node 1 Engineering Data
OBS
Power Supply
Junction Box
HEM
Ports-1 hour
Ports-1day
Ports-3days
Spellman
Circuit Breakers (Low Voltage)
Pressure :
1.724 psi
Temperature :
4.5 °C
Temperature Pressure :
4.8 °C
Temperature CEN :
4.1 °C
Date: February 5, 2026 1:4:48 UTC
Circuit Breakers (Low Voltage)
Temperature (CB1):
10 °C
Temperature (CB2):
8.5 °C
Temperature (CB3):
9.2 °C
Temperature (CB4):
9.2 °C
Temperature (CB5):
10.1 °C
Temperature (CB6):
9.9 °C
Date: February 5, 2026 1:4:48 UTC
Circuit Breakers (High Voltage). DCDC Converters
Temperature CB1 (PI1):
7.1 °C
Temperature CB1 (PI2):
7.1 °C
Temperature (DC1):
7.8 °C
Temperature (DC2):
7.3 °C
Temperature 1:
7.3 °C
Date: February 5, 2026 1:4:48 UTC
Circuit Breakers (High Voltage). DCDC Converters
Temperature (PI3):
9.7 °C
Temperature (PI4):
9 °C
Temperature (DC3):
8.4 °C
Temperature (DC4):
7.7 °C
Temperature 2:
6.9 °C
Date: February 5, 2026 1:4:48 UTC
Voltage of the Stacks
Voltage (DC0):
105 V
Voltage (DC1):
0 V
Voltage (DC2):
0 V
Voltage (DC3):
101.7 V
Voltage (DC4):
0 V
Voltage (DC5):
0 V
Voltage (DC6):
102 V
Voltage (DC7):
0 V
Date: February 5, 2026 1:4:48 UTC
A, B bus Currents
Current A bus:
0.93 A
Current B bus:
2.825 A
Current A Regulator:
2.488 A
Current B Regulator:
3.1 A
Voltage Sensor:
0.089 V
Voltage Seawater return:
-2.307 V
Line Current:
1.638 A
Voltage Reference:
2.473 V
Date: February 5, 2026 1:4:48 UTC
A, B bus Voltages
Voltage A bus:
48.643 V
Voltage B bus:
49.15 V
Voltage Reference:
2.471 V
Date: February 5, 2026 1:4:48 UTC
Shunt Regulator Temperatures
Temperature (SR0):
12 °C
Temperature (SR1):
13 °C
Temperature (SR2):
12.4 °C
Temperature (SR3):
12 °C
Temperature (SR4):
10.4 °C
Temperature (SR5):
10 °C
Temperature (SR6):
8.1 °C
Temperature (SR7):
10.1 °C
Date: February 5, 2026 1:4:48 UTC
ACDC Converter Temperatures
Temperature (DC0):
49.3 °C
Temperature (DC1):
23.5 °C
Temperature (DC2):
22.7 °C
Temperature (DC3):
47.4 °C
Temperature (DC4):
19.5 °C
Temperature (DC5):
23.2 °C
Temperature (DC6):
48.9 °C
Temperature (DC7):
21.9 °C
Date: February 5, 2026 1:3:48 UTC
JBox Engineering Data
Temperature Pressure 1:
8.4 °C
Temperature Pressure 2:
7.9 °C
Temperature:
9.9 °C
Temperature Regenerator:
6.7 °C
Pressure:
2.9 psi
Voltage (12V):
12 V
Voltage (48V):
47.8 V
Voltage Reference:
2.497 V
Date: February 5, 2026 1:3:48 UTC
Temperature
Temperature 1:
12.734467 °C
Temperature 2:
12.918666 °C
Temperature 3:
15.404621 °C
Temperature 4:
8.834123 °C
Date: February 05, 2026 00:55:38 UTC
Voltage
Voltage (+15 V dc):
14.85 V
Voltage (-15 V dc):
-15.037 V
Voltage (+5 V dc):
5.24293 V
Voltage (-5 V dc):
5.177935 V
Voltage (+8 V dc):
7.962 V
Date: February 05, 2026 00:55:38 UTC
Pressure, Current, Voltage
Pressure:
1.717881 PSI
Center +48 V dc:
24.048 V
+48 V dc:
48.168 V
Ground Fault Offset:
-0.072 V
Voltage Reference:
2.4885 V
Date: February 05, 2026 00:55:38 UTC
Ports E1, E2
Date: February 5, 2026 0:24:24 UTC
Ports E3, E4
Date: February 5, 2026 0:24:24 UTC
Ports E5, E6
Date: February 5, 2026 0:24:24 UTC
Ports E7, E8
Date: February 5, 2026 0:24:24 UTC
Ports E1, E2
Date: February 5, 2026 0:24:24 UTC
Ports E3, E4
Date: February 5, 2026 0:24:24 UTC
Ports E5, E6
Date: February 5, 2026 0:24:24 UTC
Ports E7, E8
Date: February 5, 2026 0:24:24 UTC
Ports E1, E2
Date: February 5, 2026 0:24:24 UTC
Ports E3, E4
Date: February 5, 2026 0:24:24 UTC
Ports E5, E6
Date: February 5, 2026 0:24:24 UTC
Ports E7, E8
Date: February 5, 2026 0:24:24 UTC
Spellman Power Supply Unit 1
Date: February 5, 2026 0:24:24 UTC
Spellman Power Supply Unit 2
Date: February 5, 2026 0:24:24 UTC
Spellman Status Unit 1
Date: February 5, 2026 0:24:24 UTC
Spellman Status Unit 2
Date: February 5, 2026 0:24:24 UTC
SN1-1hr
SN1-1day
SN1-3days
SN1Ports-1hr
SN1Ports-1day
SN1Ports-3day
SN1 Temperature, Voltage
Date: February 05, 2026 00:24:24 UTC
SN1 Temperature, Humidity, Pressure
Date: February 05, 2026 00:24:24 UTC
SN1 Voltages, Currents
Date: February 05, 2026 00:24:24 UTC
SN1 Temperature, Voltage
Date: February 05, 2026 00:24:24 UTC
SN1 Temperature, Humidity, Pressure
Date: February 05, 2026 00:24:24 UTC
SN1 Voltages, Currents
Date: February 05, 2026 00:24:24 UTC
SN1 Temperature, Voltage
Date: February 05, 2026 00:24:24 UTC
SN1 Temperature, Humidity, Pressure
Date: February 05, 2026 00:24:24 UTC
SN1 Voltages, Currents
Date: February 05, 2026 00:24:24 UTC
Port 1
Date: February 05, 2026 00:24:24 UTC
Port 2
Date: February 05, 2026 00:24:24 UTC
Port 3
Date: February 05, 2026 00:24:24 UTC
Port 4
Date: February 05, 2026 00:24:24 UTC
Port 1
Date: February 5, 2026 0:24:24 UTC
Port 2
Date: February 5, 2026 0:24:24 UTC
Port 3
Date: February 5, 2026 0:24:24 UTC
Port 4
Date: February 5, 2026 0:24:24 UTC
Port 1
Date: February 5, 2026 0:24:24 UTC
Port 2
Date: February 5, 2026 0:24:24 UTC
Port 3
Date: February 5, 2026 0:24:24 UTC
Port 4
Date: February 5, 2026 0:24:24 UTC
Home
Station ALOHA Portal
People
Acknowledgments
Links
Mailing Lists
Feedback
News
Site Map