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: 1/22/20, 3:25 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
1 recovered_host 344 336 0 4 1 4 3,114,203 2 1000 / 979 1 2 Complete
Data Ranges Review Images

Test Notes

  1. fail: data found in another stream (gaps: [1] days: [1])
  2. fail: check ['Seawater Pressure', 'Seawater Density']

Data Coverage

Deployment: 1

Deployment Map

System Annotations

Metadata Start Date End Date Comment
12/20/15, 2:45 PM 11/22/16, 10:14 AM

Deployment 1: Glider was pushed far north of the Southern Ocean array where it was recovered. At recovery, barnacles were present mostly on the underside of the glider, and were not in an area to hinder flight performance.

Id: 578 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


Comparison with the shipboard CTD cast was done for D0001. Conductivity and salinity from the glider was lower than salinity from the CTD cast at the surface. Further analysis using the shipboard bottle data should be conducted, which is outside the scope of this project.

By Lori Garzio, on 3/11/19


99% of sci_seawater_density values are NaNs. Lat and lon are parameters used in the data product algorithm, so I think this got messed up with the re-organization of the glider lat/lon parameters. See Redmine ticket #14486

By Lori Garzio, on 1/24/20

New Note