CTD

Reference Designator
CP05MOAS-GL380-03-CTDGVM000
Review Status
Review Complete
Note
Depth
0 to 1,000m
Class
CTDGV (CTD Glider)
Make / Model
Sea-Bird / SBE Glider Payload CTD (GP-CTD)

Dataset Reviews Last processed: 8/29/19, 3:27 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 97 90 0 6 0 0 3,566,521 2 1000 / 963 Complete
2 recovered_host 85 84 0 0 0 0 3,220,097 2 1000 / 963 Complete
3 recovered_host 98 89 0 9 0 0 3,491,872 2 1000 / 1000 Complete
4 recovered_host 72 68 0 0 1 4 2,623,106 2 1000 / 1003 Complete
5 recovered_host 24 21 0 2 0 0 802,784 2 1000 / 998 1 Complete
6 recovered_host 8 7 0 0 1 1 199,260 2 1000 / 630 Complete
Data Ranges Review Images

Test Notes

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

Data Coverage

Deployment: 123456
93%99%91%94%88%88%

Deployment Map

System Annotations

Metadata Start Date End Date Comment
CP05MOAS-GL380
Method: telemetered
10/25/18, 4:26 PM 10/26/18, 10:47 PM

Glider was deployed for two days before it expereienced a leak and needed to be recovered. No further data expected.

Id: 1570 By: cdobson

CP05MOAS-GL380
Method: recovered_host
10/25/18, 4:26 PM 10/26/18, 10:47 PM

Glider was deployed for two days before it expereienced a leak and needed to be recovered. No further data expected.

Id: 1571 By: cdobson

CP05MOAS-GL380
2/21/20, 7:00 AM 3/2/20, 2:50 AM

Deployment 8: Science sampling was disabled on this glider on 2/21/2020 to preserve battery power for recovery. No science data are expected after this date.

Id: 2011 By: cdobson

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-GL380-03-CTDGVM000

Comparisons with the shipboard CTD casts were done for D0003, D0004, D0005, R0002. The available science parameter values and patterns are comparable between the glider and CTD cast (with the exception of R0002 from ~40 - 60 dbar), however further analysis using the shipboard bottle data should be conducted. This is outside the scope of this project.

By Lori Garzio, on 3/13/19

CP05MOAS-GL380
Deployment: 2

Glider looks like it had steering issues - this should be annotated.

By Lori Garzio, on 9/4/19

CP05MOAS-GL380-03-CTDGVM000
Deployment: 4

Suspect data - lots of variability, specifically in practical_salinity in June 2017

By Lori Garzio, on 9/4/19

CP05MOAS-GL380-03-CTDGVM000
Deployment: 5

Data are in the telemetered data stream but are not in the recovered data stream from 2017-11-09T01:12:37 to 2017-11-09T08:07:34. These data should be in the recovered stream.

By Lori Garzio, on 9/4/19

CP05MOAS-GL380
Deployment: 6

Short deployment should be annotated

By Lori Garzio, on 9/4/19

New Note