CTD

Reference Designator
CP05MOAS-GL376-03-CTDGVM000
Start Depth
0
End Depth
1,000
Location
Current Status
Review Complete
Class
CTDGV (CTD Glider)
Series
CTDGV-M
Science Discipline
Physical
Make
Sea-Bird
Model
SBE Glider Payload CTD (GP-CTD)
M2M Example
https://ooinet.oceanobservatories.org/api/m2m/12576/sensor/inv/CP05MOAS/GL376/03-CTDGVM000/metadata
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 12/13/2014 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09082 39.8253 -70.5812 1000 1000
2 Review AT-27 05/06/2015 05/14/2015 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09082 40.0837 -70.3765 1000 1000
3 Review AT-31 10/12/2015 12/08/2015 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09082 39.8924 -70.7694 1000 1000
4 Review SI20160122 01/21/2016 02/02/2016 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09082 39.9738 -70.7103 1000 1000
5 Review AR-04 05/27/2016 08/09/2016 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09082 39.8306 -70.728 1000 1000
6 Review SI20170418 04/19/2017 04/20/2017 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09055 39.7771 -70.4762 1000 1000
7 Review AR-18 06/07/2017 08/17/2017 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09055 38.836 -70.7297 1000 1000
8 Review AR-24 10/28/2017 01/27/2018 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09055 40.0326 -70.6204 1000 1000
9 Review CT20180724 07/24/2018 10/01/2018 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09055 39.9058 -70.6454 1000 1000
10 Review WJ20190617 06/18/2019 06/26/2019 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09029 39.9136 -70.9107 1000 1000
11 Review TS20200301 03/02/2020 05/22/2020 CGVCP-05MOAS-00000 CGVEH-GLDRCP-00376 CGINS-CTDGVM-09089 39.915 -70.3611 1000 1000
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-GL376-03-CTDGVM000

Comparisons with the shipboard CTD casts were done for D0001, D0003, D0005, D0007, and D0008. The available science parameter values and patterns are comparable between the glider and CTD cast, however further analysis using the shipboard bottle data should be conducted. This is outside the scope of this project.

By Lori Garzio, on 3/13/19

CP05MOAS-GL376
Deployment: 1
11/15/14, 12:00 AM 12/13/14, 12:00 AM

The data at the end of the deployment (when the glider was drifting/stuck at the surface?) should be annotated as suspect.

By Lori Garzio, on 5/7/19

CP05MOAS-GL376
Deployment: 3
11/15/15, 12:00 AM 11/30/15, 12:00 AM

The sampling pattern for all instruments changed on 11/15/2015. This should be annotated.

By Lori Garzio, on 5/7/19

CP05MOAS-GL376
Deployment: 4

Glider doesn't look like it sampled according to plan. This dataset should be annotated.

By Lori Garzio, on 5/7/19

CP05MOAS-GL376-03-CTDGVM000
Deployment: 8

Suspect profile in the middle of the deployment.

By Lori Garzio, on 5/7/19

New Note

Metadata Start Date End Date Comment
CP05MOAS-GL376
5/6/15, 7:57 AM 5/13/15, 9:55 PM

Deployment 2: Glider experienced an air bladder leak shortly after deployment and needed to be recovered; no data are expected for this deployment.

Id: 2039 By: cdobson

CP05MOAS-GL376
1/21/16, 10:15 AM 2/2/16, 9:06 AM

Deployment 4: Glider lost its rudder in a storm and could no longer steer properly so it was recovered early.

Id: 2040 By: cdobson

CP05MOAS-GL376
4/19/17, 4:43 PM 4/19/17, 11:30 PM

Deployment 6: Glider was deployed for a test deployment and recovered shortly after. No data are expected for this deployment.

Id: 2041 By: cdobson

CP05MOAS-GL376
Method: telemetered
9/25/18, 6:00 PM 10/1/18, 9:00 AM

Deployment 9: Glider was recovered early on 2018-10-01 1300 UTC. The glider sustained damage to the rudder during a routine surface interval on 2018-09-26 and subsequently lost steering control. The root cause is not yet known.

Id: 1532 By: cdobson

CP05MOAS-GL376
6/18/19, 7:36 PM 6/26/19, 2:45 PM

Deployment 10: Glider was experiencing telemetry issues and needed to be recovered early.

Id: 2042 By: cdobson