Dissolved Oxygen

Reference Designator
CE05MOAS-GL383-04-DOSTAM000
Review Status
Review Complete
Note
Depth
0 to 1,000m
Class
DOSTA (Dissolved Oxygen Stable Response)
Make / Model
Aanderaa / Optode 4831

Dataset Reviews Last processed: 4/10/19, 3:42 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 52 50 0 1 0 0 1,105,411 2 1000 / 996 1 Complete
2 recovered_host 105 104 0 0 0 0 1,722,550 2 200 / 196 Complete
3 recovered_host 7 5 0 1 0 0 71,410 2 200 / 151 Complete
4 recovered_host 100 100 0 0 0 0 1,558,284 2 200 / 195 Complete
5 recovered_host 83 83 0 0 0 0 1,919,326 2 200 / 201 Complete
Data Ranges Review Images

Test Notes

  1. fail: data found in another stream (gaps: [1] days: [2])

Data Coverage

Deployment: 12345
96%99%71%100%100%

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-GL383-04-DOSTAM000
Deployment: 1

There are telemetered data available for 2015-02-27T19:29:50 to 2015-02-28T03:03:13, but no recovered_host data are available. These data should be available in the recovered_host data stream.

By Lori Garzio, on 5/3/19

CE05MOAS-GL383-04-DOSTAM000
Deployment: 1

Several anomalously-high data points, particularly when the glider was close to the bottom in shallower water (according to m_water_depth) around 2/10 - 2/15 and 3/6 - 3/8.

By Lori Garzio, on 5/3/19

CE05MOAS-GL383-04-DOSTAM000
Deployment: 2

Several anomalously-high data points, particularly when the glider was close to the bottom (according to m_water_depth) - you can see the brighter points of color in the cross-section plots in the directory attached, particularly for oxygen saturation.

By Lori Garzio, on 5/3/19

CE05MOAS-GL383-04-DOSTAM000
Deployment: 2

Suspect data - strange bands of alternating higher and lower dissolved oxygen concentrations >50dbar, most noticeably starting around 9/2/2015

By Lori Garzio, on 5/3/19

CE05MOAS-GL383
Deployment: 3

Data should be annotated to explain why the deployment was so short.

By Lori Garzio, on 5/1/19

CE05MOAS-GL383-04-DOSTAM000
Deployment: 3

A substantial amount of data for sci_oxy4_saturation is outside of global ranges (see white blotches in xsection plot attached on 5/7, 5/9, and 5/10 where the data outside of global ranges was removed).

By Lori Garzio, on 5/3/19

CE05MOAS-GL383-04-DOSTAM000
Deployment: 4

Towards the end of the deployment, it looks like the glider might not be consistently reaching the surface. Suspect profiles.

By Lori Garzio, on 5/3/19

CE05MOAS-GL383
Deployment: 4
3/1/17, 12:00 AM 4/10/17, 12:00 AM

This glider looks like it had a sampling change (similar to glider 319, see annotation ID 1371). This dataset should be annotated.

By Lori Garzio, on 5/1/19

CE05MOAS-GL383-04-DOSTAM000
Deployment: 5

A substantial amount of data for sci_oxy4_oxygen and sci_oxy4_saturation are outside of global ranges (see white blotches in xsection plot attached at the surface in the first half of the deployment where the data outside of global ranges was removed).

By Lori Garzio, on 5/3/19

New Note