Single Point Velocity Meter

Reference Designator
CE07SHSM-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: 8/6/19, 7:54 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 162 42 0 58 2 62 1,207 7 / 8 1 Complete
2 recovered_inst 214 209 0 0 1 5 19,750 900 7 / 8 Complete
3 recovered_inst 146 141 0 5 0 0 13,312 900 7 / 8 2 2 Complete
4 recovered_inst 206 170 0 36 0 0 16,123 900 7 / 8 Complete
5 recovered_inst 179 179 0 0 0 0 17,074 900 7 / 8 Complete
6 recovered_inst 178 178 0 0 0 0 16,993 900 7 / 8 Complete
7 recovered_host 180 157 4 0 3 19 8,078 900 7 / 8 Complete
Data Ranges Review Images

Test Notes

  1. fail: data found in another stream (gaps: [1] days: [18])
  2. no other streams for comparison

Data Coverage

Deployment: 1234567
87%
26%98%97%83%100%100%

Lat/Lon Differences (km)

Deployment: 1234567
1 0.00
2 0.280.00
3 0.440.220.00
4 0.020.290.460.00
5 0.250.170.210.270.00
6 0.180.460.610.170.400.00
7 0.270.100.170.290.080.440.00

Example Composite Data Plot

System Annotations

Metadata Start Date End Date Comment
CE07SHSM-RID26-04-VELPTA000
4/15/15, 1:15 PM

According to the manufacturer, data are suspect when the instrument is tilted more than 20 degrees (measured by pitch and roll).

Id: 808 By: lgarzio

CE07SHSM
12/1/17, 9:35 AM 3/25/18, 3:09 PM

Data loss due to a power system failure. The mooring stopped receiving power from photo voltaic panel 1 of 4 on Nov-2. By Nov-20, the mooring stopped receiving power from two more solar panels (PV2 & PV4) and one of two wind turbines (WT2). This indicates the Power System Controller (PSC) they connect to is failing. Mooring components will be shut down as the mooring loses the ability to recharge its batteries.

Id: 1237 By: crisien
Flag: not_operational Exclude: No

CE07SHSM
Method: telemetered
5/13/20, 6:40 PM

Due to a bug in the mooring telemetry system, data during this time range was not telemetered to shore. It was recorded on the mooring and instruments and will be available in the recovered data streams.

Id: 2185 By: wingardc
Flag: not_available Exclude: No

Review Notes

Metadata Start Date End Date Comment
CE07SHSM-RID26-04-VELPTA000
Deployment: 1

Gaps during deployment 1 should be annotated.

By Lori Garzio, on 8/13/19

CE07SHSM-RID26-04-VELPTA000
Deployment: 1
7/2/15, 12:00 AM 7/20/15, 12:00 AM

There are 18 days in deployment 1 where telemetered and recovered_host data are available for a time range where recovered_inst data aren't available. These data should be available in the recovered_inst data stream.

By Lori Garzio, on 8/13/19

CE07SHSM-RID26-04-VELPTA000
Deployment: 2

More than 35% of the data points collected during deployment 2 are when the instrument has a pitch >20 degrees (middle panel in the attached plot).

By Lori Garzio, on 8/13/19

CE07SHSM-RID26-04-VELPTA000
Deployment: 4

More than 35% of the data points collected during deployment 4 are when the instrument has a roll >20 degrees (first panel in the attached plot).

By Lori Garzio, on 8/13/19

CE07SHSM-RID26-04-VELPTA000
Deployment: 6

More than 25% of the data points collected during deployment 6 are when the instrument has a pitch >20 degrees (bottom panel in the attached plot).

By Lori Garzio, on 8/13/19

CE07SHSM-RID26-04-VELPTA000
Deployment: 7

There are no recovered_inst data available for download for deployment 7. According to the ingest csv, raw recovered_inst data files are available. These files should be ingested or the dataset should be annotated to explain why the recovered_inst dataset is not available.

By Lori Garzio, on 8/13/19

New Note