| Method | Data Stream | Content | Type | |
|---|---|---|---|---|
| recovered_host | optaa_dj_dcl_instrument_recovered | Data Products | Report M2M Stats | Science |
| recovered_host | optaa_dj_dcl_metadata_recovered | Metadata | Report M2M | Engineering |
| telemetered | optaa_dj_dcl_instrument | Data Products | Report M2M Stats | Science |
| telemetered | optaa_dj_dcl_metadata | Metadata | Report M2M | Engineering |
| Deployment | Cruise | Start Date | Stop Date | Mooring Asset | Node Asset | Sensor Asset | Latitude | Longitude | Deployment Depth | Water Depth |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 Review | OC1503D | 04/07/2015 | 05/09/2016 | CGMCE-04OSSM-00003 | CGINS-OPTAAD-00183 | 44.3667 | -124.945 | 7 | 587 | |
| 2 Review | TN-342 | 05/16/2016 | 10/01/2016 | CGMCE-04OSSM-00002 | CGINS-OPTAAD-00261 | 44.3648 | -124.943 | 7 | 587 | |
| 3 Review | AT37-03 | 10/01/2016 | 04/21/2017 | CGMCE-04OSSM-00003 | CGINS-OPTAAD-00258 | 44.3811 | -124.956 | 7 | 585 | |
| 4 Review | SKQ201704S | 04/21/2017 | 10/13/2017 | CGMCE-04OSSM-00004 | CGINS-OPTAAD-00179 | 44.3656 | -124.941 | 7 | 574 | |
| 5 Review | SKQ201715S | 10/11/2017 | 04/03/2018 | CGMCE-04OSSM-00005 | CGINS-OPTAAD-00174 | 44.3818 | -124.95 | 7 | 575 | |
| 7 Review | SR1813 | 09/27/2018 | 04/20/2019 | CGMCE-04OSSM-00007 | CGINS-OPTAAD-00136 | 44.38 | -124.95 | 7 | 575 | |
| 8 Review | SKQ201910S | 04/20/2019 | 10/21/2019 | CGMCE-04OSSM-00008 | CGINS-OPTAAD-00208 | 44.3645 | -124.94 | 7 | 575 | |
| 9 Review | SKQ201921S | 10/21/2019 | CGMCE-04OSSM-00009 | CGINS-OPTAAD-00260 | 44.378 | -124.946 | 7 | 575 |
| Metadata | Start Date | End Date | Comment |
|---|---|---|---|
|
CE04OSSM-RID27-01-OPTAAD000 |
According to Roesler and Barnard (Optical proxy for phytoplankton biomass in the absence of photophysiology: Rethinking the absorption line height, Methods in Oceanography, 2013), “absorption meters are highly prone to biofouling, particularly biofilms which not only attenuate the collimated beam but also impact the scattering properties of the optical surfaces and tubes. In productive coastal waters biofouling can have significant impacts (i.e. 10% of the signal) within one to two weeks”. By Lori Garzio, on 6/28/19 |
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CE04OSSM-RID27-01-OPTAAD000 |
There is no pressure variable in the .nc files. This should be a coordinate. By Lori Garzio, on 6/28/19 |
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CE04OSSM-RID27-01-OPTAAD000 |
42%-57% of the optical_absorption values for deployments 2-4 are nans, fill values, outside of global ranges, or outliers (+/- 5 SD). By Lori Garzio, on 6/28/19 |
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CE04OSSM-RID27-01-OPTAAD000 Deployment: 1 |
61%-70% of the beam_attenuation and optical_absorption values for this deployment are nans, fill values, outside of global ranges, or outliers (+/- 5 SD). By Lori Garzio, on 6/28/19 |
| Metadata | Start Date | End Date | Comment |
|---|---|---|---|
|
CE04OSSM-RID27-01-OPTAAD000 |
4/7/15, 7:00 PM |
Per vendor feedback, the first 1-2 min of each OPTAA instrument sampling period should be considered suspect. Signal drift can occur as the instrument warms up, flushes with seawater, and the filter wheel spins up. Users are encouraged to delete the first minute of data, at a minimum, from each measurement burst and then calculate a median average of the remaining data from the burst before working further with the OPTAA data. Id: 2097 By: wingardc |
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CE04OSSM-RID27-01-OPTAAD000 |
4/20/19, 4:13 PM | 10/21/19, 5:56 PM |
Immediately after deployment, power to the instrument indicated a short to seawater. Either the instrument has flooded or the cable(s) to the instrument or external pump have failed. No further data will be available from this instrument for this time period.
Id: 1683
By: wingardc
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CE04OSSM-RID27-01-OPTAAD000 |
10/21/19, 2:30 PM |
The OPTAA burst duration was changed from 2 minutes to 4 minutes beginning 2019-10-21T18:30:00 UTC. Id: 1872 By: wingardc |
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CE04OSSM-RID27-01-OPTAAD000 Method: telemetered |
3/27/20, 2:35 PM |
Due to a change in the program telemetry systems, data from this sensor will not be telemetered to shore. The data is still being collected and will be available upon mooring recovery.
Id: 2066
By: wingardc
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CE04OSSM Method: telemetered |
5/6/20, 10:40 PM | 5/11/20, 8:00 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: 2181
By: wingardc
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