Seawater pH

Reference Designator
CE09OSSM-RID26-06-PHSEND000
Review Status
Review Complete
Note
Depth
7m
Class
PHSEN (Seawater pH)
Make / Model
Sunburst / SAMI-pH

Dataset Reviews Last processed: 12/13/18, 1:35 AM

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_inst 170 47 0 122 0 0 1,109 7 / 1 Complete
2 recovered_inst 206 206 0 0 0 0 2,626 7,200 7 / 1 Complete
3 recovered_inst 134 134 0 0 0 0 4,215 7 / 1 Complete
4 recovered_inst / Complete
5 recovered_inst 178 178 0 0 0 0 5,497 7 / 1 Complete
6 recovered_inst 178 115 0 62 0 0 3,557 7 / 2 1 Complete
7 recovered_host 178 55 0 97 2 27 1,221 7 / 3 1 Complete
7 recovered_inst / Complete
Data Ranges Review Images

Test Notes

  1. missing: ['pressure']
  2. fail: data found in another stream (gaps: [1] days: [63])
  3. fail: data found in another stream (gaps: [1] days: [0])

Data Coverage

Deployment: 1234567
31%
28%100%100%100%65%

Lat/Lon Differences (km)

Deployment: 1234567
1 0.00
2 0.320.00
3 0.230.540.00
5 0.130.380.180.00
6 2.102.361.871.990.00
7 0.100.310.240.082.070.00

Example Composite Data Plot

System Annotations

Metadata Start Date End Date Comment
CE09OSSM-RID26-06-PHSEND000
9/21/16, 8:00 PM 4/13/17, 8:00 PM

The PHSEN on the NSIF for CE09OSSM stopped logging data on 2016-09-22. Before it stopped, it started showing non-standard characters and malformed data sentences. This behavior is consistent with a leak (either instrument or cable).

Id: 932 By: michaesm
Flag: not_operational Exclude: No

CE09OSSM-RID26
Method: telemetered
4/27/20, 3:40 PM

We are experiencing an intermittent failure of communication between the systems on the NSIF and the buoy. While the systems on the NSIF are operating, due to a change in the telemetry system, only a finite backlog of data is telemetered to shore. As a result, when communications are restored, some of the data backlog may be missing and there may be gaps in the record.

Id: 2183 By: wingardc

CE09OSSM
Method: telemetered
5/9/20, 8:40 PM 5/10/20, 8:00 PM

Due to a bug in the mooring telemetry system, data during this time range was not telemetered to shore. It was recorded on the mooring and instruments and will be available in the recovered data streams.

Id: 2182 By: wingardc
Flag: not_available Exclude: No

Review Notes

Metadata Start Date End Date Comment
CE09OSSM-RID26-06-PHSEND000

pressure coordinate is missing from the netCDF files

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
4/9/15, 12:00 AM 9/25/15, 12:00 AM

suspect data

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
4/28/16, 12:00 AM 10/20/17, 12:00 AM

suspect data

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
2/1/18, 12:00 AM 6/30/18, 12:00 AM

suspect data

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
Deployment: 1

122 days gap at the end of the deployment is not annotated in the system.

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
Deployment: 6

62 days gaps at the end of the deployment are not annotated in the system.

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
Deployment: 6

missing data in the recovered-inst stream are found in recovered_host or telemetered data streams.

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
Deployment: 7

list of gaps not annotated in the system:
['2018-04-16T15:30:31', '2018-04-17T19:30:35']
['2018-04-29T12:30:37', '2018-05-25T17:30:48']
97 days gap at the end of the deployment are not annotated in the system.

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
Deployment: 7

missing data in the recovered_host stream are found in telemetered steam.

By Leila Belabbassi, on 2/14/19

CE09OSSM-RID26-06-PHSEND000
Deployment: 7

recovered_inst data are missing

By Leila Belabbassi, on 2/14/19

New Note