Seafloor Pressure
- Reference Designator
- CP04OSSM-MFD35-02-PRESFC000
- Review Status
- Review Complete
- Note
- Depth
- 450m
- Class
- PRESF (Seafloor Pressure)
- Make / Model
- Sea-Bird / SBE 26plus
Dataset Reviews Last processed: 6/14/19, 5:51 PM
| 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 | 150 | 149 | 0 | 0 | 0 | 0 | 3,554 | 3,600 | 455 / 472 | 1 | 2 | Complete | ||||
| 1 | recovered_inst | 150 | 148 | 0 | 0 | 0 | 0 | 592 | 21,600 | 455 / 472 | 3 | 3 | 2 | Complete | |||
| 2 | recovered_inst | 168 | 167 | 0 | 0 | 0 | 0 | 4,007 | 3,600 | 442 / | 1 | 2 | Complete | ||||
| 2 | recovered_inst | 168 | 167 | 0 | 0 | 0 | 0 | 668 | 21,600 | 442 / | 3 | 3 | 2 | Complete | |||
| 3 | recovered_inst | 205 | 205 | 0 | 0 | 0 | 0 | 4,894 | 3,600 | 454 / 461 | 1 | 2 | Complete | ||||
| 3 | recovered_inst | 205 | 204 | 0 | 0 | 0 | 0 | 815 | 21,600 | 454 / 461 | 3 | 3 | 2 | Complete | |||
| 4 | recovered_inst | 139 | 139 | 0 | 0 | 0 | 0 | 3,314 | 3,600 | 446 / 183 | 1 | 2 | Complete | ||||
| 4 | recovered_inst | 139 | 139 | 0 | 0 | 0 | 0 | 552 | 21,600 | 446 / 459 | 3 | 3 | 2 | Complete | |||
| 5 | recovered_inst | 240 | 240 | 0 | 0 | 0 | 0 | 5,734 | 3,600 | 450 / 463 | 1 | 2 | Complete | ||||
| 5 | recovered_inst | 240 | 240 | 0 | 0 | 0 | 0 | 955 | 21,600 | 450 / 463 | 3 | 3 | 2 | Complete | |||
| 6 | recovered_inst | 150 | 150 | 0 | 0 | 0 | 0 | 3,576 | 3,600 | 443 / 461 | 1 | 2 | Complete | ||||
| 6 | recovered_inst | 150 | 150 | 0 | 0 | 0 | 0 | 596 | 21,600 | 443 / 461 | 3 | 3 | 2 | Complete | |||
| 7 | recovered_inst | 153 | 153 | 0 | 0 | 0 | 0 | 3,646 | 3,600 | 452 / 462 | 1 | 2 | Complete | ||||
| 7 | recovered_inst | 153 | 153 | 0 | 0 | 0 | 0 | 607 | 21,600 | 452 / 462 | 3 | 3 | 2 | Complete |
Test Notes
- no comparison: timestamps do not match
- missing: ['pressure']
- no other streams for comparison
Data Coverage
| Deployment: | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| 99% | 99% | 100% | 100% | 100% | 100% | 100% | |
| 99% | 99% | 100% | 100% | 100% | 100% | 100% |
Lat/Lon Differences (km)
| Deployment: | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| 1 | 0.00 | ||||||
| 2 | 0.51 | 0.00 | |||||
| 3 | 0.56 | 0.79 | 0.00 | ||||
| 4 | 0.49 | 0.12 | 0.85 | 0.00 | |||
| 5 | 0.58 | 0.82 | 0.03 | 0.88 | 0.00 | ||
| 6 | 0.46 | 0.20 | 0.88 | 0.08 | 0.91 | 0.00 | |
| 7 | 0.54 | 0.75 | 0.05 | 0.81 | 0.08 | 0.84 | 0.00 |
Example Composite Data Plot
System Annotations Show
| Metadata | Start Date | End Date | Comment |
|---|---|---|---|
|
CP04OSSM-MFD35-02-PRESFC000 |
5/11/15, 7:04 AM | 10/22/15, 3:38 PM |
Deployment 2: No telemetered or recovered_host data expected. Id: 636 By: leila |
|
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-MFD35-02-PRESFC000 |
2/7/16, 3:00 PM | 5/13/16, 1:18 PM |
Deployment 3: No telemetered or recovered_host data expected. Id: 637 By: leila |
|
CP04OSSM-MFD35-02-PRESFC000 |
5/27/16, 11:50 AM | 10/12/16, 1:12 PM |
Deployment 4: The PRESF instrument deployed was a Series B which has s 300 psia Digiquartz strain gauge rather than the Series C which has a 1000 psia Digiquartz straingauge. The PRESF-B was deployed outside of operational range; pressure values are incorrect. Id: 1907 By: cdobson |
|
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
|
|
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
|
Review Notes
| Metadata | Start Date | End Date | Comment |
|---|---|---|---|
|
CP04OSSM-MFD35-02-PRESFC000 |
For deployment 1, the deployment depth in asset management is 455, but the pressure in the files is 472. For the rest of the deployments, the difference between the AM depth and pressure in the files is 7-18. By Lori Garzio, on 6/17/19 |
||
|
CP04OSSM-MFD35-02-PRESFC000 |
It is unclear what the second dimension for the wave_burst seafloor pressure is. Right now it's an index from 0-1023. This dimension should be described in the documentation and/or global attributes. By Lori Garzio, on 6/18/19 |
||
|
CP04OSSM-MFD35-02-PRESFC000 Deployment: 2 |
5/9/15, 1:04 AM | 10/23/15, 12:00 AM |
presf_tide_pressure and presf_wave_burst_pressure are all fill values for deployment 2. According to the provenance.json computed_provenance errors, the calibration values are missing. Provenance files here: https://marine.rutgers.edu/cool/ooi/data-eval/data_review/CP/CP04OSSM/CP04OSSM-MFD35-02-PRESFC000/ By Lori Garzio, on 6/18/19 |
|
CP04OSSM-MFD35-02-PRESFC000 Deployment: 4 |
5/27/16, 3:50 PM | 10/12/16, 5:12 PM |
presf_tide_pressure values are around 183 dbar when the instrument was deployed at 446 according to asset management. Excluding from final data ranges. presf_wave_burst_pressure values are more reasonable around 459 dbar. By Lori Garzio, on 6/18/19  |
|
CP04OSSM-MFD35-02-PRESFC000 Deployment: 6 |
6/6/17, 2:51 PM | 11/2/17, 2:15 PM |
Several presf_wave_burst_pressure values (purple in attached plot) are suspect. Excluding from final data ranges. By Lori Garzio, on 6/18/19  |
|
CP04OSSM-MFD35-02-PRESFC000 Deployment: 7 |
10/28/17, 2:24 PM | 3/29/18, 12:42 PM |
Several presf_wave_burst_pressure values (purple in attached plot) are suspect. Excluding from final data ranges. By Lori Garzio, on 6/18/19  |