Velocity Profiler (600kHz)

Reference Designator
CE05MOAS-GL382-03-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: 8/24/19, 10:42 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 99 6 0 92 0 0 46,455 3 200 / 195 1 1 Complete
1 recovered_host adcp_velocity_glider 99 6 0 92 0 0 46,455 3 200 / 195 1 1 Complete
2 recovered_host 101 48 0 52 0 0 205,880 3 1000 / 983 1 1 Complete
2 recovered_host adcp_velocity_glider / Complete
3 recovered_host 80 60 0 19 0 0 248,435 3 1000 / 985 1 1 Complete
3 recovered_host adcp_velocity_glider / Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison

Data Coverage

Deployment: 123
6%48%75%
adcp_velocity_glider 6%

Deployment Map

System Annotations

No annotations yet.

Review Notes

Metadata Start Date End Date Comment
CE05MOAS

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

CE05MOAS

Glider optodes typically exhibit a sensor lag of 20-25 seconds. Example attached of 3 consecutive down and up casts for CE05MOAS-GL312-04-DOSTAM000 on 7/8/2014 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 5/14/19

CE05MOAS-GL382-03-ADCPAM000

There are no adcp_velocity_glider data available for deployments 2-3. According to the ingest csvs, the raw data files are available. These data should be ingested or annotated to indicate why they are missing.

By Lori Garzio, on 8/28/19

CE05MOAS-GL382-03-ADCPAM000

The majority (85-90%) of the seawater velocity data are NaNs, outside of global ranges, or outliers (+/- 5 SD). See the science variable output for details: https://github.com/ooi-data-lab/data-review-tools/blob/master/data_review/output/CE05MOAS/CE05MOAS-GL382-03-ADCPAM000/CE05MOAS-GL382-03-ADCPAM000_sciencevar_summary.csv

By Lori Garzio, on 8/28/19

CE05MOAS-GL382
Deployment: 3

There are several hours on 5/13/2017 where data are available in the telemetered stream and not the recovered_host stream for every instrument. These data should be available in the recoverred_host dataset: 2017-05-13T04:11:19 to 2017-05-13T09:20:47

By Lori Garzio, on 8/29/19

New Note