Reference Designator
Start Depth
End Depth
Current Status
Review Complete
CTDGV (CTD Glider)
Science Discipline
SBE Glider Payload CTD (GP-CTD)
M2M Example
Method Data Stream Content Type
recovered_host ctdgv_m_glider_instrument_recovered Data Products Report M2M Stats Science
telemetered ctdgv_m_glider_instrument 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-222 10/06/2014 12/12/2014 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 39.8271 -70.5798 200 200
2 Review AT-27 05/07/2015 07/02/2015 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 40.0837 -70.3755 200 200
3 Review SI20160122 01/21/2016 02/03/2016 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 40.037 -70.6852 200 200
4 Review CT20160808 08/09/2016 08/09/2016 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 40.0656 -70.3653 200 200
5 Review AR-08 10/11/2016 10/13/2016 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 40.0889 -70.3783 200 200
6 Review SI20170418 04/20/2017 04/23/2017 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 40.0286 -70.4844 200 200
7 Review WJ20170815 08/17/2017 10/28/2017 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09037 40.007 -70.8482 200 200
8 Review TS20190205 02/05/2019 05/04/2019 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09055 39.9156 -70.3672 200 200
9 Review AR-39 09/27/2019 11/05/2019 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09029 40.0501 -70.6002 200 200
10 Review TS20191212 12/13/2019 03/03/2020 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00340 CGINS-CTDGVM-09029 40.0817 -70.7481 200 200
Metadata Start Date End Date Comment

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


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


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

Deployment: 1

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

By Lori Garzio, on 9/3/19

Deployment: 3

Short deployment should be annotated.

By Lori Garzio, on 9/3/19

Deployment: 4

Short deployment should be annotated.

By Lori Garzio, on 9/3/19

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

Metadata Start Date End Date Comment
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

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

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

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

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

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

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