1. Arrays
  2. Cabled Array
  3. Axial Base Seafloor
  4. Low-Power JBox (LJ03A)
  5. Horizontal Electric Field, Pressure and Inverted Echo Sounder

Horizontal Electric Field, Pressure and Inverted Echo Sounder

Reference Designator
RS03AXBS-LJ03A-05-HPIESA301
Review Status
Review Complete
Note
Depth
2,639m
Class
HPIES (Horizontal Electric Field, Pressure and Inverted Echo Sounder)
Make / Model
Sanford, UW / cabled HPIES

Dataset Reviews Last processed: 12/6/19, 6:42 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 echo_sounding 311 290 15 0 4 7 40,767 2609 / 2658 1 2 2 3 Complete
2 streamed echo_sounding 352 350 1 0 0 0 50,274 2609 / 2658 1 2 2 3 Complete
3 streamed echo_sounding 712 676 0 0 6 38 98,332 2609 / 2658 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: ['lon', 'lat', 'pressure']

Data Coverage

Deployment: 123
echo_sounding 93%99%95%

Lat/Lon Differences (km)

Deployment: 123
1 0.00
2 0.010.00
3 0.010.000.00

System Annotations

Metadata Start Date End Date Comment
RS03AXBS
 		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: 1212 By: knuth

RS03AXBS
 		1/7/15, 2:32 AM 1/7/15, 3:06 AM

Note: PNWGP Portland <-> Seattle outage

Id: 1214 By: knuth

RS03AXBS
 		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: 1215 By: knuth

RS03AXBS
 		3/21/15, 10:10 AM 3/22/15, 12:20 AM

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

Id: 1218 By: knuth

RS03AXBS
 		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: 1220 By: knuth

RS03AXBS
 		8/28/15, 8:00 PM 8/28/15, 8:30 PM

Note: Outage during major utility power failure in Seattle

Id: 1222 By: knuth

RS03AXBS
 		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: 1223 By: knuth

RS03AXBS
 		3/10/16, 6:06 PM 3/11/16, 4:30 AM

Note: Fiber break between Portland and Seattle

Id: 1224 By: knuth

RS03AXBS
 		5/20/16, 12:33 PM 5/20/16, 2:04 PM

Note: Fiber break between Portland and Pacific City

Id: 1226 By: knuth

RS03AXBS
 		7/11/16, 10:53 PM 7/11/16, 11:51 PM

Note: Unexplained loss of power at Pittock Building in Portland

Id: 1228 By: knuth

RS03AXBS
 		12/17/16, 1:00 PM 12/17/16, 2:00 PM

Note: Corvalis data center lost power

Id: 1229 By: knuth

RS03AXBS
 		12/21/16, 8:50 PM 12/23/16, 7:44 AM

Note: Fiber break in Portland due to train crash

Id: 1230 By: knuth

RS03AXBS
 		1/8/17, 2:58 PM 1/8/17, 4:41 PM

Note: Network outage during major Seattle utility power failure

Id: 1231 By: knuth

RS03AXBS
 		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: 1232 By: knuth

RS03AXBS
 		2/7/17, 8:00 AM 2/7/17, 10:00 AM

Note: Outage during PNWGP 1-hour router-maintenance

Id: 1233 By: knuth

RS03AXBS
 		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: 1235 By: knuth

RS03AXBS
 		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: 326 By: friedrich.knuth
Flag: not_operational Exclude: No

RS03AXBS
 		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: 1491 By: lgarzio
Flag: not_operational Exclude: No

Review Notes

Metadata Start Date End Date Comment
RS03AXBS-LJ03A-05-HPIESA301

The .nc files for deployments 1-3 are missing the coordinates pressure, lat and lon.

By Lori Garzio, on 12/13/19

RS03AXBS-LJ03A-05-HPIESA301

There are no global ranges in the system for hpies_pressure_L1

By Lori Garzio, on 12/13/19

RS03AXBS-LJ03A-05-HPIESA301

Global ranges for hpies_bliley_frequency are 4-200, however the description for this variable states "Send alert if not within 200 Hz of 4 MHz". The global ranges should be reviewed.

By Lori Garzio, on 12/13/19

New Note