Single Point Velocity Meter
- Reference Designator
- CP04OSSM-RID26-04-VELPTA000
- Review Status
- Review Complete
- Note
- Depth
- 7m
- Class
- VELPT (Single Point Velocity Meter)
- Make / Model
- Nortek / Aquadopp 300m
Dataset Reviews Last processed: 8/8/19, 3:09 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_host | 150 | 149 | 0 | 0 | 0 | 0 | 14,138 | 7 / 8 | Complete | |||||||
| 2 | recovered_inst | 168 | 167 | 0 | 0 | 0 | 0 | 16,026 | 900 | 7 / 8 | Complete | ||||||
| 3 | recovered_host | 205 | 103 | 0 | 15 | 12 | 95 | 1,584,159 | 1 | 7 / 8 | 1 | 2 | Complete | ||||
| 4 | recovered_host | 139 | 139 | 0 | 0 | 0 | 0 | 13,165 | 7 / 8 | Complete | |||||||
| 5 | recovered_host | 240 | 240 | 0 | 0 | 0 | 0 | 22,818 | 7 / 9 | Complete | |||||||
| 6 | recovered_inst | 150 | 150 | 0 | 0 | 0 | 0 | 14,301 | 900 | 7 / 9 | Complete | ||||||
| 7 | recovered_inst | 153 | 153 | 0 | 0 | 0 | 0 | 14,579 | 900 | 7 / 8 | Complete |
Test Notes
- fail: data found in another stream (gaps: [2] days: [13])
- no comparison: timestamps do not match
Data Coverage
| Deployment: | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| 99% | 50% | 100% | 100% | ||||
| 99% | 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-RID26-04-VELPTA000 |
12/12/14, 4:47 PM |
According to the manufacturer, data are suspect when the instrument is tilted more than 20 degrees (measured by pitch and roll). Id: 820 By: lgarzio |
|
|
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 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-RID26 |
9/29/19, 10:46 AM |
Deployment 11: Delivery of telemetered data from instruments on DCL26 could potentially be delayed up to 24 hours. Id: 1733 By: cdobson |
Review Notes
| Metadata | Start Date | End Date | Comment |
|---|---|---|---|
|
CP04OSSM-RID26-04-VELPTA000 |
recovered_inst data aren't available for download for deployments 1, 3, 4, and 5. According to the ingest csvs, recovered_inst data aren't expected for deployments 1 and 4 (these dataset should be annotated). recovered_inst raw data files are available for deployments 3 and 5. These data should be ingested or the datasets should be annotated. By Lori Garzio, on 8/14/19 |
||
|
CP04OSSM-RID26-04-VELPTA000 Deployment: 2 |
5/9/15, 1:04 AM | 10/23/15, 12:00 AM |
Suspect upward_velocity values for deployments 2 (middle panel in attached plot) - values periodically exceed northward and eastward values. By Lori Garzio, on 8/14/19  |
|
CP04OSSM-RID26-04-VELPTA000 Deployment: 3 |
There are 13 days in deployment 3 where telemetered and recovered_host data are available for a time range where recovered_host data aren't available. This should be investigated. By Lori Garzio, on 8/14/19  |
||
|
CP04OSSM-RID26-04-VELPTA000 Deployment: 3 |
10/22/15, 7:38 PM | 5/13/16, 5:18 PM |
The sampling rate for deployment 3 is 1 Hz, where for every other deployment there is 1 sample taken every 15 minutes. This should be annotated to explain why the sampling rates are so different. By Lori Garzio, on 8/14/19 |