Nitrate

Reference Designator
CE07SHSM-RID26-07-NUTNRB000
Start Depth
7
End Depth
7
Location
Near Surface Instrument Frame
Current Status
Review Complete
Class
NUTNR (Nitrate)
Series
NUTNR-B
Science Discipline
Chemical
Make
Satlantic
Model
ISUS
M2M Example
https://ooinet.oceanobservatories.org/api/m2m/12576/sensor/inv/CE07SHSM/RID26/07-NUTNRB000/metadata
Method Data Stream Content Type
recovered_host nutnr_b_dcl_conc_instrument_recovered Data Products Report M2M Stats Science
recovered_host nutnr_b_dcl_conc_metadata_recovered Metadata Report M2M Engineering
recovered_host nutnr_b_dcl_dark_conc_instrument_recovered Dark Sample Data Products Report M2M Stats Science
recovered_host nutnr_b_dcl_full_instrument_recovered Data Products Report M2M Stats Science
recovered_inst nutnr_b_dark_instrument_recovered Dark Sample Data Products Report M2M Stats Science
recovered_inst nutnr_b_instrument_recovered Data Products Report M2M Stats Science
recovered_inst nutnr_b_metadata_recovered Metadata Report M2M Engineering
telemetered nutnr_b_dcl_conc_instrument Data Products Report M2M Stats Science
telemetered nutnr_b_dcl_conc_metadata Metadata Report M2M Engineering
telemetered nutnr_b_dcl_dark_conc_instrument Dark Sample Data Products Report M2M Stats Science
telemetered nutnr_b_dcl_full_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 04/05/2015 09/23/2015 CGMCE-07SHSM-00001 CGINS-NUTNRB-00253 46.9861 -124.566 7 87
2 Review OC1510A 10/13/2015 05/13/2016 CGMCE-07SHSM-00002 CGINS-NUTNRB-00288 46.9875 -124.569 7 87
3 Review TN-342 05/05/2016 09/27/2016 CGMCE-07SHSM-00003 CGINS-NUTNRB-00255 46.9895 -124.569 7 87
4 Review AT37-03 09/20/2016 04/13/2017 CGMCE-07SHSM-00004 CGINS-NUTNRB-00244 46.9859 -124.566 7 87
5 Review SKQ201704S 04/11/2017 10/06/2017 CGMCE-07SHSM-00005 CGINS-NUTNRB-00264 46.9882 -124.567 7 89
6 Review SKQ201715S 10/03/2017 03/29/2018 CGMCE-07SHSM-00006 CGINS-NUTNRB-00289 46.9852 -124.564 7 87
7 Review SKQ201808S 03/25/2018 09/20/2018 CGMCE-07SHSM-00007 CGINS-NUTNRB-01128 46.9881 -124.568 7 87
8 Review SR1813 09/18/2018 04/26/2019 CGMCE-07SHSM-00008 CGINS-NUTNRB-01059 46.9835 -124.564 7 87
9 Review SKQ201910S 04/24/2019 10/12/2019 CGMCE-07SHSM-00009 CGINS-NUTNRB-01057 46.9878 -124.568 7 87
10 Review SKQ201921S 10/10/2019 CGMCE-07SHSM-00010 CGINS-NUTNRB-01059 46.9841 -124.566 7 87
Metadata Start Date End Date Comment
CE07SHSM-RID26-07-NUTNRB000

Annotation ID 1412 should be updated when the parser is complete and the data from the new instruments is ingested.

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000

There is no pressure variable in the .nc files. This should be a coordinate.

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000

Data generally look suspect for all deployments of this instrument (the ISUS model) because of the prevalence of negative values. The dataset should be annotated if there is a known issue with this instrument to inform users if all or some data should be considered suspect.

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 1
4/15/15, 5:15 PM 9/23/15, 3:08 PM

Suspect data - 100% of the values for nitrate_concentration are outside of global ranges (65-95 umol L-1)

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 2
10/13/15, 5:02 PM 5/13/16, 10:15 PM

Suspect data - 38% and 31% of the values for salinity_corrected_nitrate and nitrate_concentration are outside of global ranges.

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 3
5/15/16, 12:00 AM 9/27/16, 7:47 PM

highly variable nitrate_concentration values a few weeks after deployment, including negative values - possible biofouling?

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 4
9/20/16, 10:27 PM 4/13/17, 11:22 PM

Suspect data - 78% of the values for salinity_corrected_nitrate are fill values or outside of global ranges

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 5
4/11/17, 5:51 PM 10/6/17, 2:26 PM

Suspect data - 85% and 44% of the values for salinity_corrected_nitrate and nitrate_concentration are outside of global ranges.

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 6

Only telemetered data are available for this deployment. Recovered data need to be ingested - the ingest csv indicates that the data weren't ingested because a new parser needs to be developed, but this dataset should still be the old ISUS data and can be ingested with the original parsers.

By Lori Garzio, on 7/23/19

CE07SHSM-RID26-07-NUTNRB000
Deployment: 6
12/15/17, 12:00 AM 3/29/18, 4:20 PM

highly variable nitrate_concentration values towards the end of the deployment, including negative values - possible biofouling?

By Lori Garzio, on 7/23/19

New Note

Metadata Start Date End Date Comment
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-RID26-07-NUTNRB000
12/22/17, 2:00 PM

The Satlantic ISUS instrument has been discontinued, and all OOI ISUS units have been converted to the Sea-Bird SUNA model. A new data parser is in development, and any resulting data gaps will be filled once the parser has been delivered and the data are processed.

Id: 1412 By: lgarzio

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