3-D Single Point Velocity Meter

Reference Designator
CE07SHSM-MFD35-01-VEL3DD000
Start Depth
87
End Depth
87
Location
Multi-Function Node
Current Status
Review Complete
Class
VEL3D (3-D Single Point Velocity Meter)
Series
VEL3D-D
Science Discipline
Physical
Make
Nortek
Model
VECTOR
M2M Example
https://ooinet.oceanobservatories.org/api/m2m/12576/sensor/inv/CE07SHSM/MFD35/01-VEL3DD000/metadata
Method Data Stream Content Type
recovered_host vel3d_cd_dcl_data_header_recovered Header Data Report M2M Engineering
recovered_host vel3d_cd_dcl_hardware_configuration_recovered Hardware Configuration Data Report M2M Engineering
recovered_host vel3d_cd_dcl_head_configuration_recovered Header Configuration Data Report M2M Engineering
recovered_host vel3d_cd_dcl_system_data_recovered System Data Report M2M Engineering
recovered_host vel3d_cd_dcl_user_configuration_recovered Configuration Data Report M2M Engineering
recovered_host vel3d_cd_dcl_velocity_data_recovered Data Products Report M2M Stats Science
recovered_inst vel3d_cd_dcl_data_header_recovered Header Data Report M2M Engineering
recovered_inst vel3d_cd_dcl_hardware_configuration_recovered Hardware Configuration Data Report M2M Engineering
recovered_inst vel3d_cd_dcl_head_configuration_recovered Header Configuration Data Report M2M Engineering
recovered_inst vel3d_cd_dcl_system_data_recovered System Data Report M2M Engineering
recovered_inst vel3d_cd_dcl_user_configuration_recovered Configuration Data Report M2M Engineering
recovered_inst vel3d_cd_dcl_velocity_data_recovered Data Products Report M2M Stats Science
telemetered vel3d_cd_dcl_data_header Header Data Report M2M Engineering
telemetered vel3d_cd_dcl_hardware_configuration Hardware Configuration Data Report M2M Engineering
telemetered vel3d_cd_dcl_head_configuration Header Configuration Data Report M2M Engineering
telemetered vel3d_cd_dcl_system_data System Data Report M2M Engineering
telemetered vel3d_cd_dcl_user_configuration User Configuration Data Report M2M Engineering
telemetered vel3d_cd_dcl_velocity_data Data Products Report M2M Stats Science
Deployment Cruise Start Date Stop Date Mooring Asset Node Asset Sensor Asset Latitude Longitude Deployment Depth Water Depth
1 Review OC1503D 04/05/2015 09/23/2015 CGMCE-07SHSM-00001 CGINS-VEL3DD-11707 46.9861 -124.566 87 87
2 Review OC1510A 10/13/2015 05/13/2016 CGMCE-07SHSM-00002 CGINS-VEL3DD-12266 46.9875 -124.569 87 87
3 Review TN-342 05/05/2016 09/27/2016 CGMCE-07SHSM-00003 CGINS-VEL3DD-11710 46.9895 -124.569 87 87
4 Review AT37-03 09/20/2016 04/13/2017 CGMCE-07SHSM-00004 CGINS-VEL3DD-12266 46.9859 -124.566 87 87
5 Review SKQ201704S 04/11/2017 10/06/2017 CGMCE-07SHSM-00005 CGINS-VEL3DD-08158 46.9882 -124.567 89 89
6 Review SKQ201715S 10/03/2017 03/29/2018 CGMCE-07SHSM-00006 CGINS-VEL3DD-11084 46.9852 -124.564 87 87
7 Review SKQ201808S 03/25/2018 09/20/2018 CGMCE-07SHSM-00007 CGINS-VEL3DD-11707 46.9881 -124.568 87 87
8 Review SR1813 09/18/2018 04/26/2019 CGMCE-07SHSM-00008 CGINS-VEL3DD-11084 46.9835 -124.564 87 87
9 Review SKQ201910S 04/24/2019 10/12/2019 CGMCE-07SHSM-00009 CGINS-VEL3DD-11090 46.9878 -124.568 87 87
10 Review SKQ201921S 10/10/2019 CGMCE-07SHSM-00010 CGINS-VEL3DD-11710 46.9841 -124.566 87 87
Metadata Start Date End Date Comment
CE07SHSM-MFD35-01-VEL3DD000

There are no data available for download for deployments 2 and 3. According to the ingest csvs, the recovered_inst raw data files are available. These files should be ingested or the datasets should be annotated to explain why data aren't available.

By Lori Garzio, on 8/23/19

CE07SHSM-MFD35-01-VEL3DD000

There are no recovered_inst data available for download for deployments 4 - 7. According to the ingest csvs, the recovered_inst raw data files are available (except deployment 5 - the files are missing). The recovered_inst parser should be checked, and the files should be ingested or the datasets should be annotated to explain why data aren't available.

By Lori Garzio, on 8/23/19

CE07SHSM-MFD35-01-VEL3DD000

Seawater velocity ranges are too high for all deployments - eastward and northward velocities reach as high as 10 m s-1 and upward velocities reach 2 m s-1. Global ranges are -3 to 3 (eastward and northward) and -1 to 1 (upward). For comparison, seawater velocities measured by the VELPT on RID26 are an order of magnitude lower. This should be investigated.

By Lori Garzio, on 8/23/19

New Note

Metadata Start Date End Date Comment
CE07SHSM-MFD35
8/11/16, 8:00 PM 9/26/16, 8:00 PM

The Power System Controller on CE07SHSM indicates the power connection to the MFN short-circuited on 2016-08-12 at 23:30 UTC. Failure is indicated by decreased voltage (70 VDC instead of 380 VDC) and increased current draw (1900 mA instead of 120 mA) to the CVT. This symptom is indicative of a short-circuit in the power lines of either the stretch hose (most likely) or EM Chain. In the past, this failure has been associated with a failed stretch hose. Have disabled all further power and communications with the MFN. This means no more telemetered data from: ADCPT2, VEL3D, CTDBP2 + DOSTA, PRESF, PCO2W, PHSEN2, OPTAA2, ZPLSC

Id: 908 By: michaesm

CE07SHSM-MFD35-01-VEL3DD000
9/20/16, 9:30 PM 10/12/16, 9:40 PM

Instrument recorded data the first time it ran, but not since then. This is a recurring problem with the VEL3D. Fairly confident that the unit is still recording data, just it's schedule has shifted to 34 minutes after the hour.

Id: 1238 By: michaesm
Flag: not_available Exclude: No

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-MFD35-01-VEL3DD000
4/24/19, 11:12 AM 10/10/19, 5:07 PM

Due to adverse datalogger/instrument sampling schedule interactions, the instrument battery packs were removed to render the instrument a "dumb" device (samples when powered on). An unintended consequence of this is the instrument sometimes loses the internal clock settings and sets to 1970-01-01 as the default date. The current Data Portal system excludes this data. Until such time as a work around is available, this data will not be available for this deployment.

Id: 1688 By: wingardc
Flag: not_available Exclude: No

CE07SHSM-MFD35
Method: telemetered
5/25/19, 8:40 AM 10/10/19, 5:07 PM

The high voltage power supply providing power to the seafloor dataloggers and instrumentation failed for reasons unknown at this time. No further telemetered data will be available for this deployment.

Id: 1690 By: wingardc
Flag: not_operational Exclude: No

CE07SHSM-MFD35
Method: recovered-host
5/25/19, 8:40 AM 10/10/19, 5:07 PM

The high voltage power supply providing power to the seafloor dataloggers and instrumentation failed for reasons unknown at this time. No further telemetered data will be available for this deployment.

Id: 1749 By: wingardc
Flag: not_operational Exclude: No

CE07SHSM-MFD35
Method: telemetered
11/20/19, 1:45 PM 12/4/19, 10:20 PM

Due to reduced power on the mooring (limited recharging of the batteries with light winds and low levels of sunlight), we have had to reduce the operating schedule of the seafloor platform. Normally we run the system hourly, but have reduced that schedule to every 3 hours.

Id: 1832 By: wingardc

CE07SHSM-MFD35
Method: telemetered
12/25/19, 11:45 PM

Power to the seafloor sensors failed. With the exception of the VEL3D and OPTAA, the sensors on the seafloor platform should continue to autonomously sample for the remainder of deployment. Until we recover and redeploy the mooring in the spring of 2020, no further telemetered data will be available from the seafloor sensors.

Id: 1869 By: wingardc
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