Near Surface Instrument Frame

Reference Designator
CE02SHSM-RID26

No deployments found

No notes yet.

New Note

Metadata Start Date End Date Comment
CE02SHSM-RID26
5/8/17, 8:00 PM 5/13/17, 8:00 PM

Communications with instruments on the NSIF for CE02SHSM are offline. Monitoring current draws to the NSIF shows a pattern of increased and expected current draws every 15 minutes, corresponding to the instrument sampling schedules. This suggests that the DCLs and attached instruments are still operating, but communications to the system are offline, reason unknown. Affected systems are: CPM2, DCL26: ADCPT, VELPT, PHSEN, uCSPP (acoustic modem communications), NUTNR, SPKIR, DCL27: OPTAA, FLORT, DOSTA, CTDBP. NSIF communicated starting again early on the 14th. Logs from NSIF systems indicate that the systems and instruments are still working, pointing to a communications issue between the NSIF and the surface buoy telemetry system.

Id: 865 By: michaesm
Flag: not_available Exclude: No