CTD

Reference Designator
GP05MOAS-PG515-01-CTDGVM000
Review Status
Review Complete
Note
Depth
0 to 200m
Class
CTDGV (CTD Glider)
Make / Model
Sea-Bird / SBE Glider Payload CTD (GP-CTD)

Dataset Reviews Last processed: 3/12/20, 2:23 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 recovered_host 262 251 0 0 1 10 571,648 2 200 / 355 1 Complete
Data Ranges Review Images

Test Notes

  1. fail: check ['Seawater Pressure']

Data Coverage

Deployment: 2
96%

Deployment Map

System Annotations

Metadata Start Date End Date Comment
GP05MOAS-PG515
11/30/15, 7:00 PM 2/16/16, 7:00 PM

Deployment 2: Glider steering failure linked to a leak in the digifin. Frequent motor faults reported beginning in Dec 2015 which lead to disabled dynamic steering control of the glider.

Id: 586 By: lgarzio

Review Notes

Metadata Start Date End Date Comment
GP05MOAS

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

GP05MOAS-PG515-01-CTDGVM000
Deployment: 2

65% of deployment 2 sci_seawater_density values are NaNs (Redmine 14654)

By Lori Garzio, on 3/19/20

GP05MOAS-PG515-01-CTDGVM000
Deployment: 2

Data from this glider extend to ~1000 dbar at the beginning of the deployment - this glider should only go to 200m. This dataset needs to be annotated if there was a mistake in operations.

By Lori Garzio, on 3/19/20

New Note