MCC128 Marine Observatory Dashboard

Generated: 2026-09-07 16:09:42.947718

Nodes
5
Recent Alerts
8
Sessions
1
Windows Services
2
receiver_daemon + web_dashboard
Pi Services
4
fast + slow + transfer + heartbeat

Nodes

Node State Mounted Pending Acquisition Age Slow Telemetry Age Transfer Lag Latest Local Latest Remote
farm01_cage01_rod01 TRANSFERRING True 1982 0.0 min 8.2 min 1 chunk mcc128_20260831_033016_chunk003611_1000Hz_3600s_1V.txt mcc128_20260831_023016_chunk003610_1000Hz_3600s_1V.txt.gz
farm01_cage01_rod02 OFFLINE True 31 0.0 min 0.4 min 1 chunk mcc128_20260611_212019_chunk000079_1000Hz_3600s_1V.txt mcc128_20260611_202019_chunk000078_1000Hz_3600s_1V.txt.gz
farm01_cage02_rod01 OFFLINE True 151 0.0 min 6.9 min 1 chunk mcc128_20260611_213300_chunk000198_1000Hz_3600s_1V.txt mcc128_20260611_203300_chunk000197_1000Hz_3600s_1V.txt.gz
farm01_cage03_rod01 OFFLINE True 43 0.0 min 3.9 min 1 chunk mcc128_20260616_074946_chunk000069_1000Hz_3600s_1V.txt mcc128_20260616_064946_chunk000068_1000Hz_3600s_1V.txt.gz
farm01_cage04_rod01 OFFLINE True 1 0.0 min 5.2 min 1 chunk mcc128_20260609_184120_chunk000055_1000Hz_3600s_1V.txt mcc128_20260609_174119_chunk000054_1000Hz_3600s_1V.txt.gz

Calibration / Gain Configuration

Fast TIA sensitivity
10.0
nA/V input-referred
Fast transimpedance
100.0
MΩ equivalent
Slow preamp gain
10×
differential voltage amplifier
DAQ ranges
±1 V
fast: ±1 V; slow: ±5 V

Live Signal Metrics

Noise STD
0.00004
V RMS noise
Signal RMS
0.0022
V RMS
Clipping Fraction
0.000
fraction clipped

Data Freshness

Acquisition age
0.0 min
mcc128_20260904_173123_chunk003721_1000Hz_3600s_1V.txt
Slow data age
4229.6 min
2026-09-04 17:40:08
Receiver scan age
4296.4 min
fast metadata monitor
Dashboard refresh
30 s
Generated 2026-09-07 16:09:41

Slow Bioelectrochemical Metrics

Mean OCP
-50.1
mV
ΔV amplitude
1087.5
mV peak-to-peak
Diurnal OCP Rhythm
8361.6
estimated from 20–30 h window
Circadian Score
735.53
periodicity index

Storage / Transfer Queue

Disk Free
7.53
GB available on Pi data disk
Raw Data
382.266
GB raw MCC chunks on Pi
Compressed Queue
36.738
GB gzip staging queue
Reclaimable
386.262
2959 verified raw candidates; dry-run only
Queued Chunks
0
0.000 GB waiting
Oldest Queue Age
0.0
minutes since oldest untransferred chunk

Watchdog / Self-Healing

Dashboard Watchdog
159497.7 min
last check: 2026-05-19 21:52:01
Receiver Watchdog
0.1 min
last check: 2026-09-07 16:09:38

Service Supervisor

Component Last Status
Receiver Launcher 2026-08-27T14:21:17 receiver start success pid=17936
Dashboard Launcher 2026-06-23T19:27:55 dashboard start failed
Receiver Watchdog 2026-09-07T16:09:38 restarting receiver task MCC128_Receiver_Service
Dashboard Watchdog 2026-05-19T21:52:01 dashboard healthy

Observatory Network Topology

farm01 / cage01 / rod01
node_id: farm01_cage01_rod01
DEGRADED: pending chunks: 1982
state: TRANSFERRING · reachable: True · mounted: True
fast age: 0.0 min · slow age: 8.2 min
SURFACE
A0_V — Surface Fast R1
A1_V — Surface Fast R2
A2_V — Surface Fast R3
ch0 — Surface Slow R1
ch1 — Surface Slow R2
ch2 — Surface Slow R3
MIDDLE
A3_V — Middle Fast R1
A4_V — Middle Fast R2
ch3 — Middle Slow R1
ch4 — Middle Slow R2
BOTTOM
A5_V — Bottom Fast R1
A6_V — Bottom Fast R2
A7_V — Bottom Fast R3
ch5 — Bottom Slow R1
ch6 — Bottom Slow R2
ch7 — Bottom Slow R3
farm01 / cage01 / rod02
node_id: farm01_cage01_rod02
OFFLINE
state: OFFLINE · reachable: False · mounted: True
fast age: 0.0 min · slow age: 0.4 min
farm01 / cage02 / rod01
node_id: farm01_cage02_rod01
OFFLINE
state: OFFLINE · reachable: False · mounted: True
fast age: 0.0 min · slow age: 6.9 min
farm01 / cage03 / rod01
node_id: farm01_cage03_rod01
OFFLINE
state: OFFLINE · reachable: False · mounted: True
fast age: 0.0 min · slow age: 3.9 min
farm01 / cage04 / rod01
node_id: farm01_cage04_rod01
OFFLINE
state: OFFLINE · reachable: False · mounted: True
fast age: 0.0 min · slow age: 5.2 min

Fast Noise Spectra

TIA sensitivity
10.0
nA/V input-referred sensitivity
Transimpedance
100.0
MΩ equivalent V/A gain
1/f exponent
0.25
exploratory fit, 1–50 Hz

Fast Oscilloscope View

Fast scope source: farm01_cage01_rod01_fast_scope_preview.csv · updated 2026-09-07 16:08:09
Displayed trace is raw DAQ voltage. Hover shows input-referred current using 10.0 nA/V.

Slow 48 h Telemetry

Recent Alerts

TimeAlert
2026-05-11 19:53:30.737554farm01_cage01_rod01 OFFLINE minutes_ago=1243.5
2026-05-11 19:53:18.706499farm01_cage01_rod01 OFFLINE minutes_ago=1243.3
2026-05-11 19:50:28.905255farm01_cage01_rod01 OFFLINE minutes_ago=1240.4
2026-05-11 19:48:18.671247farm01_cage01_rod01 OFFLINE minutes_ago=1238.3
2026-05-11 19:44:05.388736farm01_cage01_rod01 OFFLINE minutes_ago=1234.1
2026-05-10 15:50:42.766463farm01_cage01_rod01 HIGH_TEMP temp_C=56.4
2026-05-10 15:12:26.146576farm01_cage01_rod01 HIGH_TEMP temp_C=56.4
2026-05-10 15:12:26.145414farm01_cage01_rod01 OFFLINE minutes_ago=2.4

Sessions

Session Node Chunks Hours Total GB Status
farm01_cage01_rod01_20260508_165115_session001 farm01_cage01_rod01 55 52.74 19.444 OK