Velocity Profiler (75 kHz)

Reference Designator
CP04OSSM-MFD35-01-ADCPSJ000
Review Status
Review Complete
Note
Depth
450m
Class
ADCPS (Velocity Profiler (long range))
Make / Model
Teledyne RDI / WorkHorse LongRanger Sentinel 75khz

Dataset Reviews Last processed: 8/15/19, 6:48 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_inst adcp_velocity_earth 150 149 0 0 0 0 1,777 7,200 455 / 463 1 1 Complete
2 recovered_inst adcp_velocity_earth 168 167 0 0 0 0 4,006 3,600 442 / 444 2 Complete
3 recovered_inst adcp_velocity_earth 205 205 0 0 0 0 4,894 3,600 454 / 452 2 Complete
4 recovered_inst adcp_velocity_earth 139 139 0 0 0 0 3,314 3,600 446 / 447 2 Complete
5 recovered_inst adcp_velocity_earth 240 240 0 0 0 0 5,734 3,600 450 / 453 2 Complete
6 recovered_inst adcp_velocity_earth 150 150 0 0 0 0 3,576 3,600 443 / 452 2 Complete
7 recovered_inst adcp_velocity_earth 153 153 0 0 0 0 3,647 3,600 452 / 450 2 Complete
Data Ranges Review Images

Test Notes

  1. no other streams for comparison
  2. no comparison: timestamps do not match

Data Coverage

Deployment: 1234567
adcp_velocity_earth 99%99%100%100%100%100%100%

Lat/Lon Differences (km)

Deployment: 1234567
1 0.00
2 0.510.00
3 0.560.790.00
4 0.490.120.850.00
5 0.580.820.030.880.00
6 0.460.200.880.080.910.00
7 0.540.750.050.810.080.840.00

System Annotations

Metadata Start Date End Date Comment
CP04OSSM-MFD35-01-ADCPSJ000
Method: telemetered
12/12/14, 4:47 PM 4/8/19, 7:39 AM

Deployment 1-9; telemetered ADCP data for CP04OSSM Deployments 1 through 9 were in pd8 format which does not contain all of the necessary parameters to process the data. This data has been excluded from the system. Please use the recovered instrument data which is in pd0 format.

Id: 1827 By: swhite

CP04OSSM-MFD35-01-ADCPSJ000
Stream: adcp_velocity_earth
5/8/15, 9:04 PM

ADCP data may contain acoustic interference from the ZPLSC instrument subject to real-time clock drift of either instrument.

Id: 2003 By: swhite

CP04OSSM-MFD35-01-ADCPSJ000
Method: recovered
5/8/15, 9:04 PM 10/22/15, 8:00 PM

Deployment 3: The ADCP instrument clock was set incorrectly at the time of deployment. Recovered instrument data have been processed to remove replace erroneous dates/times and replace with correct UTC dates/times.

Id: 2047 By: swhite

CP04OSSM
Method: telemetered
10/22/15, 3:38 PM 5/13/16, 1:18 PM

Fuel cell impacted available instrument power, so telemetered data are not available or reliable. Recovered data are available for instruments that could record internally.

Id: 1362 By: leila

CP04OSSM-MFD35
10/16/16, 8:00 PM 4/2/17, 9:00 PM

No telemetered data are expected because of ground faults on the seafloor Multi-Function Node. Recovered data are available from instruments recording internally.

Id: 355 By: leila

CP04OSSM-MFD35
Method: telemetered
2/9/18, 1:00 PM 3/29/18, 8:42 AM

Deployment 7: Communication with the MFN instruments was disabled due to intermittent communications over the DSL line.

Id: 937 By: leila
Flag: not_available Exclude: No

CP04OSSM-MFD35
Method: telemetered
5/9/18, 11:00 PM 10/30/18, 10:30 AM

Instruments are presently disabled. Note: Instruments may continue to sample using internal batteries and storage cards.

Id: 1517 By: leila

CP04OSSM
Method: telemetered
1/30/19, 10:00 AM 4/8/19, 7:39 AM

CP04OSSM D00009 buoy broke free and went adrift on 1/30/2019, 1500UTC. All instruments on the MFN ceased telemetry on 1/30/2019 and instruments on the buoy/NSIF continued to sample through 2/1/2019. No more telemetered data expected for this deployment.

Id: 1557 By: cdobson

CP04OSSM-MFD35
5/11/19, 8:00 PM

Deployment 10: Telemetered data from all MFN instruments could be delayed up to 3 days due to a limitation in communications with the MFN.

Id: 1628 By: cdobson

CP04OSSM-MFD35
11/14/19, 7:00 PM

Deployment 11: MFN offline due to high voltage short on 2019-11-15. No telemetered data expected from instruments on the MFN; instruments with external batteries will continue to log internally.

Id: 1821 By: cdobson
Flag: not_operational Exclude: No

Review Notes

Metadata Start Date End Date Comment
CP04OSSM-MFD35-01-ADCPSJ000

The variable 'temperature' has units of cdeg_C but the global ranges in the system for this instrument are from -2 to 40. These global ranges. should be reviewed.

By Lori Garzio, on 8/21/19

CP04OSSM-MFD35-01-ADCPSJ000
Deployment: 6

The bin depths don't look correct for this deployment. 50% are fill values, and the min bin depth is 296. This should be investigated.

By Lori Garzio, on 8/21/19

New Note