Dissolved Oxygen (40m)

Reference Designator
GA01SUMO-RII11-02-DOSTAD031
Review Status
Review Complete
Note
Issues need investigation
Depth
40m
Class
DOSTA (Dissolved Oxygen Stable Response)
Make / Model
Aanderaa / Optode 4831

Dataset Reviews Last processed: 1/11/19, 11:58 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
2 recovered_host 361 141 6 193 4 20 3,252 3,600 40 / 1 Complete
3 recovered_host 445 197 0 247 0 0 4,592 3,600 40 / 1 Complete
Data Ranges Review Images

Test Notes

  1. missing: ['pressure']

Data Coverage

Deployment: 23
39%44%

Lat/Lon Differences (km)

Deployment: 23
2 0.00
3 11.910.00

Example Composite Data Plot

System Annotations

Metadata Start Date End Date Comment
GA01SUMO
3/15/15, 5:25 PM 11/26/15, 5:08 AM

Deployment 1: Buoy log files showed that seawater was first detected inside the buoy well on 3/26/2015. Both leak detectors showed increasing presence of water over the period of deployment. Upon recovery of the mooring, no external damage was visible and the buoy did not appear to be floating lower than normal.

Id: 653 By: lgarzio

GA01SUMO-RII11-02-DOSTAD031
11/14/15, 4:06 PM 1/13/18, 7:00 PM

UPDATED 2020-06-19: The data calculation issue was resolved on 15 Feb 2019. * Dissolved Oxygen concentrations are currently not being calculated due to a function error. Issue under investigation (Redmine 13228).

Id: 783 By: lgarzio

GA01SUMO-RII11-02-DOSTAD031
10/26/16, 9:47 PM 5/11/17, 4:41 PM

Deployment 3: Upon recovery, the cable to the CTDBP was severed.

Id: 389 By: lgarzio

Review Notes

Metadata Start Date End Date Comment
GA01SUMO-RII11-02-DOSTAD031

Deployments 2 and 3: there is no pressure variable in the netCDF files. This should be a coordinate.

By Lori Garzio, on 2/8/19

GA01SUMO-RII11-02-DOSTAD031

Annotation ID 783 should be removed - Redmine issue 13228 has been resolved.

By Lori Garzio, on 2/19/19

GA01SUMO-RII11-02-DOSTAD031

The dissolved oxygen data product (dosta_analog_tc_oxygen) has no global ranges. These should be added to the system.

By Lori Garzio, on 2/19/19

GA01SUMO-RII11
12/4/15, 12:00 AM 3/14/16, 12:00 AM

Deployment 2: The recovered_host data from the following instruments have the same 4 data gaps [['2015-12-04', '2015-12-14'], ['2016-01-06', '2016-01-11'], ['2016-02-05', '2016-02-10'], ['2016-03-11', '2016-03-14']]. These gaps should be annotated to explain why the data are missing, or gaps should be filled in if the data are available. [02-FLORDG031, 02-FLORDG032, 02-FLORDG033, 02-DOSTAD031, 02-DOSTAD032, 02-DOSTAD033]

By Lori Garzio, on 2/11/19

GA01SUMO-RII11-02-DOSTAD031
Deployment: 2
4/28/16, 5:23 PM 11/8/16, 10:10 AM

The 6 day data gap at the beginning of the deployment should be annotated, and the 193 missing days at the end of the deployment should be annotated (the CTD to which this instrument was connected failed).

By Lori Garzio, on 2/19/19

GA01SUMO-RII11-02-DOSTAD031
Deployment: 3
10/27/16, 1:47 AM 1/14/18, 10:24 AM

According to annotation ID 86, the data from this deployment are suspect due to a vendor calibration error. When this issue is resolved the annotation should be updated.

By Lori Garzio, on 2/19/19

GA01SUMO-RII11-02-DOSTAD031
Deployment: 3
3/11/17, 12:00 AM 1/14/18, 10:24 AM

According to annotation ID 389, the cable to the CTD was severed. Looking at the data, this issue appeared to occur on or around 3/11/2017. The annotation should be updated.

By Lori Garzio, on 2/19/19

New Note