Velocity Profiler (600kHz)

Reference Designator
CP05MOAS-GL376-01-ADCPAM000
Review Status
Review Complete
Note
Glider ADCP data were run through the automated QC tests, but not plotted or reviewed visually.
Depth
0 to 1,000m
Class
ADCPA (Velocity Profiler (short range) for mobile assets)
Make / Model
Teledyne RDI / Explorer DVL 600 kHz

Dataset Reviews Last processed: 5/7/19, 1:33 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 69 57 0 11 0 0 337,878 3 1000 / 985 1 1 Complete
1 recovered_host adcp_velocity_glider 69 57 0 11 0 0 337,878 3 1000 / 985 1 1 Complete
2 recovered_host / Complete
2 recovered_host adcp_velocity_glider / Complete
3 recovered_host 58 33 0 23 0 0 142,540 4 1000 / 987 1 1 Complete
3 recovered_host adcp_velocity_glider 58 33 0 23 0 0 142,540 4 1000 / 987 1 1 Complete
4 recovered_host 13 7 0 4 1 1 29,836 4 1000 / 983 1 1 Complete
4 recovered_host adcp_velocity_glider 13 7 0 4 1 1 29,836 4 1000 / 983 1 1 Complete
5 recovered_host 75 75 0 0 0 0 835,524 3 1000 / 999 1 1 Complete
5 recovered_host adcp_velocity_glider 75 75 0 0 0 0 835,524 3 1000 / 999 2 1 1 Complete
7 recovered_host 72 72 0 0 0 0 843,915 3 1000 / 996 1 1 Complete
7 recovered_host adcp_velocity_glider 72 72 0 0 0 0 843,915 3 1000 / 996 2 1 1 Complete
8 recovered_host 92 92 0 0 0 0 486,059 3 1000 / 996 1 1 Complete
8 recovered_host adcp_velocity_glider 92 92 0 0 0 0 486,059 3 1000 / 996 1 1 Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison
  2. pass unique test - ascending not tested

Data Coverage

Deployment: 1234578
83%57%54%100%100%100%
adcp_velocity_glider 83%57%54%100%100%100%

Deployment Map

System Annotations

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

CP05MOAS-GL376-01-ADCPAM000
Method: recovered-host
4/20/20, 8:00 PM 5/22/20, 2:00 PM

Deployment 11: The DVL was turned off on 2020-04-21 to conserve power for the deployment.

Id: 2075 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-GL376-01-ADCPAM000

The majority (80-90%) of the seawater velocity data for each deployment are NaNs or outside of global ranges. See the science variable output for details: https://github.com/ooi-data-lab/data-review-tools/blob/master/data_review/output/CP05MOAS/CP05MOAS-GL376-01-ADCPAM000/CP05MOAS-GL376-01-ADCPAM000_sciencevar_summary.csv

By Lori Garzio, on 5/7/19

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

New Note