1. Arrays
  2. Coastal Endurance
  3. Oregon Shelf Cabled Benthic Experiment Package
  4. Low-Power JBox (LJ01D)
  5. Seawater pH

Seawater pH

Reference Designator
CE02SHBP-LJ01D-10-PHSEND103
Review Status
Review Complete
Note
Depth
80m
Class
PHSEN (Seawater pH)
Make / Model
Sunburst / SAMI-pH

Dataset Reviews Last processed: 1/14/19, 2:58 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
1 streamed phsen_data_record 325 300 15 0 4 12 6,826 80 / 1 1 2 Complete
2 streamed phsen_data_record 354 339 0 7 3 8 7,974 3,600 80 / 1 1 2 Complete
3 streamed phsen_data_record 415 407 2 0 5 8 9,577 3,599 80 / 1 1 2 Complete
4 streamed phsen_data_record 293 289 0 0 3 4 6,799 3,599 80 / 1 1 2 Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison
  2. missing: ['pressure']

Data Coverage

Deployment: 1234
phsen_data_record 92%96%98%99%

Lat/Lon Differences (km)

Deployment: 1234
1 0.00
2 0.010.00
3 0.010.000.00
4 0.010.000.000.00

System Annotations

Metadata Start Date End Date Comment
CE02SHBP
 		12/7/14, 2:45 PM 12/15/14, 7:00 PM

Note: PFE down. HVPS1 MOV explosion, 800A breaker tripped, investigation and restoration

Id: 956 By: friedrich.knuth

CE02SHBP
 		1/7/15, 2:32 AM 1/7/15, 3:06 AM

Note: PNWGP Portland <-> Seattle outage

Id: 955 By: friedrich.knuth

CE02SHBP
 		1/30/15, 7:00 PM 2/3/15, 7:00 PM

Note: Intermittent partial data loss due to storage drive problems at OTB

Id: 954 By: friedrich.knuth

CE02SHBP
 		3/21/15, 10:10 AM 3/22/15, 12:20 AM

Note: PNWGP outage due to City of Seattle fiber cable work

Id: 953 By: friedrich.knuth

CE02SHBP
 		6/12/15, 8:00 PM 6/15/15, 12:30 PM

Note: Network issues due to fire that damaged fibers between Portland and Seattle

Id: 952 By: friedrich.knuth

CE02SHBP
 		8/28/15, 8:00 PM 8/28/15, 8:30 PM

Note: Outage during major utility power failure in Seattle

Id: 951 By: friedrich.knuth

CE02SHBP
 		1/7/16, 1:10 AM 1/7/16, 1:52 AM

Note: Four 1-minute outages between Portland and Seattle due to maintenance

Id: 950 By: friedrich.knuth

CE02SHBP
 		3/10/16, 6:06 PM 3/11/16, 4:30 AM

Note: Fiber break between Portland and Seattle

Id: 949 By: friedrich.knuth

CE02SHBP
 		5/20/16, 12:33 PM 5/20/16, 2:04 PM

Note: Fiber break between Portland and Pacific City

Id: 948 By: friedrich.knuth

CE02SHBP
 		7/11/16, 10:53 PM 7/11/16, 11:51 PM

Note: Unexplained loss of power at Pittock Building in Portland

Id: 947 By: friedrich.knuth

CE02SHBP
 		12/17/16, 1:00 PM 12/17/16, 2:00 PM

Note: Corvalis data center lost power

Id: 946 By: friedrich.knuth

CE02SHBP
 		12/21/16, 8:50 PM 12/23/16, 7:44 AM

Note: Fiber break in Portland due to train crash

Id: 945 By: friedrich.knuth

CE02SHBP
 		1/8/17, 2:58 PM 1/8/17, 4:41 PM

Note: Network outage during major Seattle utility power failure

Id: 944 By: friedrich.knuth

CE02SHBP
 		1/9/17, 1:32 PM 1/9/17, 4:30 PM

Note: Lightning strike in Pacific City led to data interruption through isolation of both cable lines from shore station equipment.

Id: 942 By: friedrich.knuth

CE02SHBP
 		2/7/17, 8:00 AM 2/7/17, 10:00 AM

Note: Outage during PNWGP 1-hour router-maintenance

Id: 943 By: friedrich.knuth

CE02SHBP
 		2/15/17, 9:43 AM 2/15/17, 12:16 PM

Note: On Wednesday, February 15, power to the North and South cable lines of the Cabled Array was interrupted and all deployed infrastructure went offline. Power was restored on February 16. No hardware issue subsea was identified.

Id: 941 By: friedrich.knuth

CE02SHBP
 		1/18/18, 10:00 PM 1/19/18, 2:00 PM

Note: A brief violent storm caused loss of power to both the North and South cable lines and the deployed infrastructure during this time. For more information please contact help@oceanobservatories.org. (Redmine # 13109)

Id: 330 By: friedrich.knuth

CE02SHBP
 		8/22/18, 1:00 PM 8/24/18, 4:00 PM

On Wednesday Aug 22 2018, an automatic protective shutdown of primary power to the OOI Cabled Array occurred during installation of a new chiller system. Power was restored on Aug 24. Due to loss of power to the Cabled Array marine infrastructure, data were not collected by the instruments.

Id: 1482 By: lgarzio
Flag: not_operational Exclude: No

Review Notes

Metadata Start Date End Date Comment
CE02SHBP-LJ01D-10-PHSEND103

pressure coordinate is missing in the NetCDF data files for all deployments.

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
 		9/10/14, 3:43 PM 7/21/16, 12:00 AM

suspect data

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
 		8/25/16, 12:00 AM 7/14/18, 12:00 AM

suspect data

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
 		7/22/18, 12:00 AM 1/30/19, 12:00 AM

suspect data

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
Deployment: 1

List of gaps not annotated in the system:
Gap 1: 15 days are missing at the beginning of the deployment
Gap 2: ['2014-11-04T16:00:00', '2014-11-05T20:00:00']
Gap 3: ['2015-03-07T22:00:00', '2015-03-09T08:00:00']

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
Deployment: 2

List of gaps not annotated in the system:

['2016-04-14T19:00:00', '2016-04-20T16:00:00']
['2016-04-20T16:00:00', '2016-04-22T15:00:00']
['2016-04-22T16:00:00', '2016-04-25T03:00:00']
7 days are missing at the end of the deployment.

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
Deployment: 3

List of gaps not annotated in the system:
2 days are missing at the beginning of the deployment
['2016-12-22T01:00:00', '2016-12-23T13:00:00']
['2017-08-09T16:00:00', '2017-08-10T23:00:00']

List of gaps listed in the annotations but may need to be modified:
Id: 942 : ['2017-01-09T18:00:00', '2017-01-11T02:00:00']
Id: 941 : ['2017-02-15T14:00:00', '2017-02-16T23:00:00']

By Leila Belabbassi, on 2/14/19

CE02SHBP-LJ01D-10-PHSEND103
Deployment: 4

List of gaps not annotated in the system:

['2017-11-13T23:00:00', '2017-11-15T00:00:01']
['2017-12-08T18:00:01', '2017-12-11T16:00:00']
['2018-03-10T20:00:00', '2018-03-12T17:00:00']

By Leila Belabbassi, on 2/14/19

New Note