Velocity Profiler (600kHz)

Reference Designator
CP05MOAS-GL374-01-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: 5/9/19, 1:13 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 87 22 0 64 0 0 66,201 3 200 / 196 1 1 Complete
1 recovered_host adcp_velocity_glider 87 22 0 64 0 0 66,201 3 200 / 196 1 1 Complete
2 recovered_host 76 13 0 62 0 0 84,096 4 200 / 196 1 1 Complete
2 recovered_host adcp_velocity_glider 76 13 0 62 0 0 84,096 4 200 / 196 1 1 Complete
3 recovered_host 73 72 0 0 0 0 571,985 3 200 / 195 1 1 Complete
3 recovered_host adcp_velocity_glider 73 72 0 0 0 0 571,985 3 200 / 195 1 1 Complete
4 recovered_host 69 64 0 1 1 3 469,855 3 200 / 193 1 1 Complete
4 recovered_host adcp_velocity_glider 69 64 0 1 1 3 469,855 3 200 / 193 1 1 Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison

Data Coverage

Deployment: 1234
25%17%99%93%
adcp_velocity_glider 25%17%99%93%

Deployment Map

System Annotations

Metadata Start Date End Date Comment
CP05MOAS-GL374-01-ADCPAM000
5/6/14, 8:00 PM 7/11/14, 8:00 AM

Deployment 1: DVL experienced a failure on 2014-05-07 and the instrument's internal timestamp was set back to 2004-01-01. The last raw data file with a valid timestamp was NE07140.PD0. The root cause is currently unknown.

Id: 2078 By: cdobson
Flag: not_operational Exclude: No

CP05MOAS-GL374-01-ADCPAM000
5/20/15, 8:00 PM 7/22/15, 8:00 PM

Deployment 2: DVL experienced an unknown faliure on 2015-05-21 and was turned off; no data are expected after this date.

Id: 2079 By: cdobson
Flag: not_operational Exclude: No

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-GL374-01-ADCPAM000

The majority (75-90%) 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-GL374-01-ADCPAM000/CP05MOAS-GL374-01-ADCPAM000_sciencevar_summary.csv

By Lori Garzio, on 5/16/19

CP05MOAS-GL374
Deployment: 4

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

By Lori Garzio, on 9/3/19

New Note