1. Arrays
  2. Coastal Endurance
  3. Mobile Assets
  4. Coastal Glider 327
  5. Velocity Profiler (600kHz)

Velocity Profiler (600kHz)

Reference Designator
CE05MOAS-GL327-03-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: 8/23/19, 7:17 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 80 47 0 13 12 30 151,570 3 200 / 171 1 1 Complete
1 recovered_host adcp_velocity_glider 80 47 0 13 12 30 151,570 3 200 / 171 1 1 Complete
2 recovered_host 66 61 0 3 1 2 540,466 3 200 / 196 1 1 Complete
2 recovered_host adcp_velocity_glider 66 61 0 3 1 2 540,466 3 200 / 196 1 1 Complete
3 recovered_host 33 31 0 1 0 0 280,825 3 200 / 197 1 1 Complete
3 recovered_host adcp_velocity_glider 33 31 0 1 0 0 280,825 3 200 / 197 1 1 Complete
4 recovered_host 84 71 0 12 0 0 713,030 3 200 / 197 1 1 Complete
4 recovered_host adcp_velocity_glider 84 71 0 12 0 0 713,030 3 200 / 197 2 1 1 Complete
5 recovered_host 85 7 0 77 0 0 46,203 3 1000 / 997 1 1 Complete
5 recovered_host adcp_velocity_glider 85 7 0 77 0 0 46,203 3 1000 / 997 1 1 Complete
6 recovered_host 63 48 0 14 0 0 644,561 3 200 / 202 1 1 Complete
6 recovered_host adcp_velocity_glider / Complete
7 recovered_host 86 1 0 84 0 0 32 3 1000 / 24 1 1 Complete
7 recovered_host adcp_velocity_glider / Complete
Data Ranges Review Images

Test Notes

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

Data Coverage

Deployment: 1234567
59%92%94%85%8%76%1%
adcp_velocity_glider 59%92%94%85%8%

Deployment Map

System Annotations

Metadata Start Date End Date Comment
CE05MOAS-GL327
 		12/11/15, 7:00 PM 12/19/15, 5:00 AM

Glider leaked on 2015-12-12 and was set to drift until recovery on 2015-12-19. On 2015-12-15, a test dive was performed that resulted in another abort due to a leak, but provided a small addition of data in the recovered set.

Id: 1469 By: michaesm

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

Review Images

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-GL327-03-ADCPAM000

There are no adcp_velocity_glider data available for deployments 6-7. 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 8/27/19

CE05MOAS-GL327-03-ADCPAM000

The majority (75-86%) of the seawater velocity data for all deployments 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-GL327-03-ADCPAM000/CE05MOAS-GL327-03-ADCPAM000_sciencevar_summary.csv

By Lori Garzio, on 8/27/19

New Note