Reference Designator
Review Status
Review Complete
0 to 1,000m
CTDGV (CTD Glider)
Make / Model
Sea-Bird / SBE Glider Payload CTD (GP-CTD)

Dataset Reviews Last processed: 5/7/19, 7:33 PM

QC Check Info
Dep. Preferred Method Stream DD FD SG EG Gaps GD TS Rate (s) Pressure Comp. Time Order Valid Data Missing Data Data Comp. Missing Coords. Review
2 telemetered 11 10 0 0 0 0 4,562 60 1000 / 991 1 1 Complete
3 telemetered 103 102 0 0 0 0 31,176 60 1000 / 992 1 1 Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison

Data Coverage

Deployment: 23

Deployment Map

System Annotations

Metadata Start Date End Date Comment
8/17/15, 6:45 AM 8/26/15, 8:00 PM

Deployment 2: Deployed on 8/17/2015, recovered on 8/23/2015 at 12:26 UTC for ballast adjustment. Re-deployed at 12:40 UTC. Was recovered after 10 days due to rudder issues.

Id: 575 By: lgarzio

7/9/16, 6:32 AM 10/18/16, 6:06 PM

Glider went adrift and was not recovered. Only telemetered data are available.

Id: 164 By: lgarzio

Review Notes

Metadata Start Date End Date Comment

Glider optodes typically exhibit a sensor lag of 20-25 seconds. Example attached of several segments with consecutive down and up casts for CP05MOAS-GL335-04-DOSTAM000 on 10/26/2015 showing a typical measurement time lag. Profiles should be analyzed for individual time lags and data should be adjusted. OOI doesn't necessarily need to make the adjustment but users should be aware of the issue.

By Lori Garzio, on 5/31/19


Comparisons with the shipboard CTD casts were done for D0002 and D0003. The available science parameter values and patterns are comparable between the glider and CTD cast (although there was a much wider range of salinity values from the glider at the surface for D0002). Further analysis using the shipboard bottle data should be conducted. This is outside the scope of this project.

By Lori Garzio, on 3/8/19

Deployment: 2

Recovered data for deployment 2 should be ingested or annotated to explain why no recovered data are available for download. The ingest csv has a note that the glider was lost, but the glider was lost on deployment 3 not deployment 2.

By Lori Garzio, on 6/5/19

New Note