1. Arrays
  2. Cabled Array
  3. Southern Hydrate Summit 2 Seafloor
  4. Medium-Power JBox (MJ01B)
  5. Velocity Profiler (75 kHz)

Velocity Profiler (75 kHz)

Reference Designator
RS01SUM2-MJ01B-12-ADCPSK101
Review Status
Review Complete
Note
Had to break the analysis up into 5 sections because this instrument has been deployed for >3 years. See github for full automated review: https://github.com/ooi-data-lab/data-review-tools/blob/master/data_review/output/RS01SUM2/RS01SUM2-MJ01B-12-ADCPSK101/RS01SUM2-MJ01B-12-ADCPSK101_file_summary.csv
Depth
811m
Class
ADCPS (Velocity Profiler (long range))
Make / Model
Teledyne RDI / WorkHorse LongRanger Monitor 75khz

Dataset Reviews Last processed: 12/5/19, 8:22 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-interval4 adcp_velocity_beam 1397 232 3 4 7,783,893 2 773 / 779 1 2 2 3 Complete
Data Ranges Review Images

Test Notes

  1. unique and ascending not tested
  2. no other streams for comparison
  3. missing: ['pressure', 'lon', 'lat']

Data Coverage

Deployment: 1
adcp_velocity_beam 17%

Lat/Lon Differences (km)

Deployment: 1
1 0.00

System Annotations

Metadata Start Date End Date Comment
RS01SUM2
 		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: 1066 By: knuth

RS01SUM2
 		1/7/15, 2:32 AM 1/7/15, 3:06 AM

Note: PNWGP Portland <-> Seattle outage

Id: 1073 By: knuth

RS01SUM2
 		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: 1080 By: knuth

RS01SUM2
 		3/21/15, 10:10 AM 3/22/15, 12:20 AM

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

Id: 1087 By: knuth

RS01SUM2
 		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: 1094 By: knuth

RS01SUM2
 		8/28/15, 8:00 PM 8/28/15, 8:30 PM

Note: Outage during major utility power failure in Seattle

Id: 1101 By: knuth

RS01SUM2
 		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: 1108 By: knuth

RS01SUM2
 		3/10/16, 6:06 PM 3/11/16, 4:30 AM

Note: Fiber break between Portland and Seattle

Id: 1115 By: knuth

RS01SUM2
 		5/20/16, 12:33 PM 5/20/16, 2:04 PM

Note: Fiber break between Portland and Pacific City

Id: 1122 By: knuth

RS01SUM2
 		7/11/16, 10:53 PM 7/11/16, 11:51 PM

Note: Unexplained loss of power at Pittock Building in Portland

Id: 1129 By: knuth

RS01SUM2
 		12/17/16, 1:00 PM 12/17/16, 2:00 PM

Note: Corvalis data center lost power

Id: 1136 By: knuth

RS01SUM2
 		12/21/16, 8:50 PM 12/23/16, 7:44 AM

Note: Fiber break in Portland due to train crash

Id: 1143 By: knuth

RS01SUM2
 		1/8/17, 2:58 PM 1/8/17, 4:41 PM

Note: Network outage during major Seattle utility power failure

Id: 1150 By: knuth

RS01SUM2
 		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: 1157 By: knuth

RS01SUM2
 		2/7/17, 8:00 AM 2/7/17, 10:00 AM

Note: Outage during PNWGP 1-hour router-maintenance

Id: 1164 By: knuth

RS01SUM2
 		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: 1171 By: knuth

RS01SUM2
 		1/18/18, 10:00 PM 1/19/18, 2:00 PM

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: 320 By: friedrich.knuth
Flag: not_operational Exclude: No

RS01SUM2
 		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: 1489 By: lgarzio
Flag: not_operational Exclude: No

Review Notes

Metadata Start Date End Date Comment
RS01SUM2-MJ01B-12-ADCPSK101
Deployment: 1

The .nc files for deployment 1 are missing the coordinates pressure, lat and lon.

By Lori Garzio, on 12/18/19

RS01SUM2-MJ01B-12-ADCPSK101
Deployment: 1

It looks like the bin_depths changed in March 2015, after which there is a lot of noise in the upper 300m of the water column.

By Lori Garzio, on 12/18/19

RS01SUM2-MJ01B-12-ADCPSK101
Deployment: 1

Approximately 50% of the seawater velocities for deployment 1 are NaNs, outside of global ranges, or outliers (+/- 5 SD)

By Lori Garzio, on 12/18/19

New Note