Dissolved Oxygen

Reference Designator
CP03ISSM-MFD37-04-DOSTAD000
Start Depth
91.5
End Depth
91.5
Location
Multi-Function Node
Current Status
Unknown
Class
DOSTA (Dissolved Oxygen Stable Response)
Series
DOSTA-D
Science Discipline
Chemical
Make
Aanderaa
Model
Optode 4831
M2M Example
https://ooinet.oceanobservatories.org/api/m2m/12576/sensor/inv/CP03ISSM/MFD37/04-DOSTAD000/metadata
Method Data Stream Content Type
recovered_host dosta_abcdjm_dcl_instrument_recovered Data Products Report M2M Stats Science
telemetered dosta_abcdjm_dcl_instrument 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 KN-224 12/14/2014 12/30/2014 CGMCP-03ISSM-00001 CGINS-DOSTAD-00390 40.3622 -70.8786 94 94
2 Review AT-27 05/09/2015 10/21/2015 CGMCP-03ISSM-00002 CGINS-DOSTAD-00225 40.3595 -70.8853 97 97
3 Review AT-31 10/21/2015 05/14/2016 CGMCP-03ISSM-00003 CGINS-DOSTAD-00507 40.3647 -70.8884 96 96
4 Review AR-04 05/28/2016 10/15/2016 CGMCP-03ISSM-00004 CGINS-DOSTAD-00516 40.3595 -70.885 95 95
5 Review AR-08B 10/11/2016 06/15/2017 CGMCP-03ISSM-00005 CGINS-DOSTAD-00126 40.3619 -70.8783 92 92
6 Review AR-18 06/15/2017 11/01/2017 CGMCP-03ISSM-00006 CGINS-DOSTAD-00388 40.3671 -70.8816 93 93
7 Review AR-24 11/01/2017 03/28/2018 CGMCP-03ISSM-00007 CGINS-DOSTAD-00462 40.359 -70.8855 93 93
8 Review AR-28 03/25/2018 10/26/2018 CGMCP-03ISSM-00008 CGINS-DOSTAD-00460 40.3672 -70.8821 94 94
9 Review AR-31 10/29/2018 CGMCP-03ISSM-00009 CGINS-DOSTAD-00388 40.3673 -70.8811 92 92

No notes yet.

New Note

Metadata Start Date End Date Comment
CP03ISSM-MFD37-04-DOSTAD000
10/11/16, 9:39 AM 6/15/17, 11:56 AM

Deployment 5: Due to a calibration error, this instrument reported oxygen levels that could be as much as 4.2% too low. Statement from the manufacturer: 'A recent routine control check of the O2 reference sensors, used for multipoint calibration of oxygen Optodes, revealed a deviation with respect to accuracy...The revealed deviation in the reference sensors is a 2.7% linear loss (percent of reading) in response to oxygen which means that these optodes will report oxygen levels that could be as much as 4.2% too low (deviation in slope). The 2.7% deviation is in excess of the specified MPC accuracy of +/-1.5%.'

Id: 218 By: lgarzio
Flag: fail Exclude: No

CP03ISSM-MFD37
2/1/17, 9:00 PM 3/29/17, 10:00 PM

All seafloor Multi-Function Node (MFD35 and MFD37) instruments have ceased data telemetry because the seafloor multi-function node had a high voltage ground fault and has been shut down to protect the instruments.

Id: 570 By: leila

CP03ISSM-MFD37
12/20/17, 4:00 AM 3/28/18, 12:56 PM

Deployment 7: Multi-Function Node failed.

Id: 335 By: leila
Flag: not_operational Exclude: No

CP03ISSM-MFD37
Method: telemetered
6/12/18, 7:05 AM 10/28/18, 11:43 PM

Data telemetry disabled due to chronic issues with power generation and management. The instruments could be revived to send data via telemetry when sufficient power is available. Note: Instruments may continue to collect data on internal battery power.

Id: 1511 By: leila