Dissolved Oxygen

Reference Designator
CE02SHSM-RID27-04-DOSTAD000
Start Depth
7
End Depth
7
Location
Near Surface Instrument Frame
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/CE02SHSM/RID27/04-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 OC1503D 04/02/2015 09/22/2015 CGMCE-02SHSM-00001 CGINS-DOSTAD-00223 44.6383 -124.304 7 80
2 Review OC1510A 10/07/2015 05/16/2016 CGMCE-02SHSM-00002 CGINS-DOSTAD-00482 44.6354 -124.303 7 82
3 Review TN-342 05/17/2016 09/28/2016 CGMCE-02SHSM-00003 CGINS-DOSTAD-00313 44.6357 -124.304 7 80
4 Review AT37-03 09/26/2016 04/22/2017 CGMCE-02SHSM-00004 CGINS-DOSTAD-00217 44.6393 -124.304 7 80
5 Review SKQ201704S 04/20/2017 10/15/2017 CGMCE-02SHSM-00005 CGINS-DOSTAD-00220 44.6358 -124.304 7 81
6 Review SKQ201715S 10/10/2017 04/04/2018 CGMCE-02SHSM-00006 CGINS-DOSTAD-00484 44.6393 -124.304 7 80
7 Review SKQ201808S 04/03/2018 09/25/2018 CGMCE-02SHSM-00007 CGINS-DOSTAD-00223 44.6357 -124.304 7 80
8 Review SR1813 09/22/2018 CGMCE-02SHSM-00008 CGINS-DOSTAD-00478 44.6395 -124.301 7 80

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Metadata Start Date End Date Comment
CE02SHSM-RID27-04-DOSTAD000
Method: telemetered
Stream: dosta_abcdjm_dcl_instrument
11/3/18, 8:00 PM

Beginning on 2018-11-04 the Aanderaa Optode (DOSTA) started to show erroneous values with large negative spikes on the 4th, 5th and 8th-10th. On the 11th the unit failed completely, with no raw phase measurements being produced. We suspect the instrument has failed. The instrument will be powered off for the remainder of the deployment.

Id: 1536 By: wingardc
Flag: not_operational Exclude: No