CTD

Reference Designator
CP05MOAS-GL340-03-CTDGVM000
Review Status
Review Complete
Note
Depth
0 to 1,000m
Class
CTDGV (CTD Glider)
Make / Model
Sea-Bird / SBE Glider Payload CTD (GP-CTD)

Dataset Reviews Last processed: 8/29/19, 3:24 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 68 67 0 0 0 0 2,035,962 2 200 / 193 Complete
2 recovered_host 58 55 1 1 0 0 1,972,228 2 200 / 197 Complete
3 recovered_host 1 1 0 0 0 0 2,313 2 200 / 155 Complete
4 telemetered 1 1 0 0 0 0 46 60 200 / 101 1 1 Complete
5 recovered_host / Complete
6 telemetered 3 2 0 0 0 0 2,600 60 200 / 193 1 1 Complete
7 recovered_host 73 73 0 0 0 0 2,877,333 2 200 / 194 Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison

Data Coverage

Deployment: 1234567
100%67%
99%95%100%100%

Deployment Map

System Annotations

Metadata Start Date End Date Comment
CP05MOAS-GL340
1/21/16, 12:08 PM 2/2/16, 8:32 PM

Deployment 3: Glider experienced an aft leak shortly after deployment and was drifted until it was recovered; no data are expected from this deployment.

Id: 2037 By: cdobson

CP05MOAS-GL340
8/9/16, 2:21 AM 8/9/16, 7:40 PM

Deployment 4: Glider's altimeter failed upon deployment so it was recovered. No data are expected from this deployment.

Id: 2038 By: cdobson

CP05MOAS-GL340
10/10/16, 9:12 PM 10/13/16, 7:11 AM

Deployment 5: Glider leaked after one day. No data are expected except from the ADCP.

Id: 672 By: cdobson

CP05MOAS-GL340
4/19/17, 8:50 PM 4/21/17, 8:00 PM

Deployment 6: This is a test deployment and was recovered the same day due to leak. No data are expected.

Id: 640 By: cdobson
Flag: not_available Exclude: No

CP05MOAS-GL340
Method: telemetered
5/1/19, 8:00 PM 5/4/19, 10:00 AM

Deployment 8: Glider stopped sampling on 5/3/2019 15:00 UTC due to a failed altimeter. Glider recovered 5/4/2019 at 14:00 UTC.

Id: 1583 By: cdobson

CP05MOAS-GL340
10/25/19, 8:00 AM 11/4/19, 7:00 PM

Deployment 9: Glider experienced GPS failure and forced to drift on 10/26/2019. No telemetered data expected after this date. Glider recovered 11/5/2019.

Id: 1744 By: cdobson

CP05MOAS-GL340
2/22/20, 7:00 AM 3/3/20, 7:00 AM

Deployment 10: Glider experienced a digifin leak on 2/22/2020 and was put into surface drift mode. No data are expected after this date.

Id: 2014 By: cdobson

Review Notes

Metadata Start Date End Date Comment
CP05MOAS

Bad altimeter pings are apparent in many deployments of the coastal gliders. A few example plots are attached - m_water_depth plotted as semi-transparent bathymetry.

By Lori Garzio, on 5/10/19

CP05MOAS

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 5/15/19

CP05MOAS-GL340-03-CTDGVM000

Comparisons with the shipboard CTD casts were done for D0001, D0002, and R0007. D0001 looks comparable, some of the glider data for D0002 don't match the CTD cast, and conductivity for R0007 shows evidence of thermal lag (also seen in the DO data). See attached plots for details. Comparison to the shipboard bottle data is outside the scope of this project.

By Lori Garzio, on 3/13/19

CP05MOAS-GL340
Deployment: 1

Glider looks like it drifted at the end of the deployment - this should be annotated

By Lori Garzio, on 9/3/19

CP05MOAS-GL340
Deployment: 3

Short deployment should be annotated.

By Lori Garzio, on 9/3/19

CP05MOAS-GL340
Deployment: 4

Short deployment should be annotated.

By Lori Garzio, on 9/3/19

CP05MOAS-GL340-03-CTDGVM000
Deployment: 4

There are no recovered_host data available for download for this deployment. According to the ingest csv, the raw recovered_host data files are available. These data should be ingested or annotated to indicate why they are missing.

By Lori Garzio, on 9/3/19

New Note