Surface Wave Spectra

Reference Designator
GI01SUMO-SBD12-05-WAVSSA000
Start Depth
0
End Depth
0
Location
Buoy Well, center of Mass
Current Status
Unknown
Class
WAVSS (Surface Wave Spectra)
Series
WAVSS-A
Science Discipline
Physical
Make
Axys Technologies
Model
TRIAXYS
M2M Example
https://ooinet.oceanobservatories.org/api/m2m/12576/sensor/inv/GI01SUMO/SBD12/05-WAVSSA000/metadata
Method Data Stream Content Type
recovered_host wavss_a_dcl_fourier_recovered Fourier Data Products Report M2M Stats Science
recovered_host wavss_a_dcl_mean_directional_recovered Mean Directional Data Products Report M2M Stats Science
recovered_host wavss_a_dcl_motion_recovered Motion Data Products Report M2M Stats Science
recovered_host wavss_a_dcl_non_directional_recovered Non Directional Data Products Report M2M Stats Science
recovered_host wavss_a_dcl_statistics_recovered Statistics Data Products Report M2M Stats Science
telemetered wavss_a_dcl_fourier Fourier Data Products Report M2M Stats Science
telemetered wavss_a_dcl_mean_directional Mean Directional Data Products Report M2M Stats Science
telemetered wavss_a_dcl_motion Motion Data Products Report M2M Stats Science
telemetered wavss_a_dcl_non_directional Non Directional Data Products Report M2M Stats Science
telemetered wavss_a_dcl_statistics Statistics Data Products Report M2M Stats Science
Deployment Cruise Start Date Stop Date Mooring Asset Node Asset Sensor Asset Latitude Longitude Deployment Depth Water Depth
1 Review KN-221-4 09/10/2014 08/22/2015 CGMGI-01SUMO-00001 CGINS-WAVSSA-05311 59.9337 -39.4738 0 2685
2 Review AT-30-01 08/15/2015 07/19/2016 CGMGI-01SUMO-00002 CGINS-WAVSSA-05321 59.9436 -39.5737 0 2668
3 Review AR-07-01 07/10/2016 08/14/2017 CGMGI-01SUMO-00003 CGINS-WAVSSA-05791 59.9341 -39.4673 0 2691
4 Review AR21 08/05/2017 06/14/2018 CGMGI-01SUMO-00004 CGINS-WAVSSA-06431 59.9462 -39.4737 0 2659
5 Review AR30-03 06/08/2018 CGMGI-01SUMO-00005 CGINS-WAVSSA-05311 59.9329 -39.4655 0 2693

No notes yet.

New Note

Metadata Start Date End Date Comment
GI01SUMO-SBD12-05-WAVSSA000
9/10/14, 2:50 PM 10/12/17, 4:07 AM

The WAVSS instrument should sample at 4 Hz for 20 minutes every hour according to the OOI baseline sampling strategy. However, during deployments 1 thru 4, the instrument was erroneously configured with a sampling period of only 5 minutes.

Id: 1391 By: lgarzio
Flag: suspect Exclude: No

GI01SUMO
2/14/15, 7:00 PM 8/21/15, 8:00 PM

Deployment 1: Status data sent from the buoy included leak detects in the buoy well, drop in battery voltage, and loss of wind turbine input. Upon recovery, the buoy was primarily intact but several instruments were damaged and/or missing. Ice build-up on the tower is speculated to be the cause for much of the damage. No telemetered or recovered_host data expected. Functional instruments could continue to collect data using internal battery power and storage cards.

Id: 46 By: lgarzio

GI01SUMO
1/26/16, 7:00 PM 7/18/16, 8:00 PM

Deployment 2: A period of violent weather caused power outages on multiple instruments. No telemetered or recovered_host data expected. Functional instruments could continue to collect data using internal battery power and storage cards. Upon recovery, the buoy well was flooded.

Id: 47 By: lgarzio

GI01SUMO
12/26/16, 7:00 PM 4/6/17, 8:00 PM

Deployment 3: Wind turbines were disabled due to evidence of ice build-up on the surface buoy tower. The platform's battery charge state declined steadily. As of 2017-01-15, all DCLs were shut down and the telemetry schedule was reduced to conserve power. Battery-powered instruments should continue to collect data. UPDATE 2017-04-07: With increasing daylight at this location, sufficient power was generated by solar panels to re-establish limited high-bandwidth telemetry and data transmission. UPDATE: at recovery, wind turbines were missing their hubs and blades, and one solar panel was missing.

Id: 121 By: lgarzio

GI01SUMO
8/5/17, 2:17 PM 6/14/18, 4:02 AM

Deployment 4: at 10:03 UTC on 12 October 2017 the Irminger Sea Surface Mooring stopped all communications. At recovery, the surface buoy was missing. The subsurface portion of the mooring had fallen to the seafloor and was recovered. CTDMOs, CTDBP-F, DOSTA, and ADCP instrumentation were full ocean depth rated and survived, although any recovered data available after 2017-10-12T10:03:00 are suspect. All other instrumentation imploded or flooded. The cause for the loss of the buoy is inconclusive.

Id: 102 By: lgarzio