Nitrate

Reference Designator
CP03ISSM-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/CP03ISSM/RID26/07-NUTNRB000/metadata
Method Data Stream Content Type
recovered_host nutnr_b_dcl_dark_full_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_host nutnr_b_dcl_full_metadata_recovered Metadata Report M2M Engineering
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_dark_full_instrument Dark Sample Data Products Report M2M Stats Science
telemetered nutnr_b_dcl_full_instrument Data Products Report M2M Stats Science
telemetered nutnr_b_dcl_full_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 KN-224 12/14/2014 12/29/2014 CGMCP-03ISSM-00001 CGINS-NUTNRB-00268 40.3619 -70.878 7 94
2 Review AT-27 05/09/2015 10/21/2015 CGMCP-03ISSM-00002 CGINS-NUTNRB-00270 40.3595 -70.8853 7 97
3 Review AT-31 10/21/2015 05/14/2016 CGMCP-03ISSM-00003 CGINS-NUTNRB-00283 40.3647 -70.8884 7 96
4 Review AR-04 05/28/2016 10/15/2016 CGMCP-03ISSM-00004 CGINS-NUTNRB-00268 40.3595 -70.885 7 95
5 Review AR-08 10/11/2016 06/15/2017 CGMCP-03ISSM-00005 CGINS-NUTNRB-00269 40.3619 -70.8783 7 92
6 Review AR-18 06/15/2017 11/01/2017 CGMCP-03ISSM-00006 CGINS-NUTNRB-00268 40.3671 -70.8816 7 93
7 Review AR-24 11/01/2017 03/28/2018 CGMCP-03ISSM-00007 CGINS-NUTNRB-00273 40.359 -70.8855 7 93
8 Review AR-28 03/25/2018 10/26/2018 CGMCP-03ISSM-00008 CGINS-NUTNRB-01065 40.3672 -70.8821 7 94
9 Review AR-31 10/29/2018 04/06/2019 CGMCP-03ISSM-00009 CGINS-NUTNRB-01094 40.3673 -70.8811 7 92
10 Review AR-34 04/07/2019 10/01/2019 CGMCP-03ISSM-00010 CGINS-NUTNRB-01091 40.3672 -70.8815 7 93
11 Review AR-39 09/26/2019 CGMCP-03ISSM-00011 CGINS-NUTNRB-01106 40.3594 -70.8851 7 93
Metadata Start Date End Date Comment
CP03ISSM-RID26-07-NUTNRB000

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

By Lori Garzio, on 7/23/19

CP03ISSM-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

CP03ISSM-RID26-07-NUTNRB000
Deployment: 1
12/28/14, 12:00 AM 12/30/14, 12:00 AM

Suspect data - salinity_corrected_nitrate and nitrate_concentration values jump at the end of the deployment.

By Lori Garzio, on 7/23/19

CP03ISSM-RID26-07-NUTNRB000
Deployment: 2

Several unreasonable values and outliers for nitrate_concentration towards the beginning of this deployment.

By Lori Garzio, on 7/23/19

CP03ISSM-RID26-07-NUTNRB000
Deployment: 3
1/1/16, 12:00 AM 5/14/16, 1:45 PM

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

By Lori Garzio, on 7/23/19

CP03ISSM-RID26-07-NUTNRB000
Deployment: 4
5/28/16, 2:43 PM 10/15/16, 12:14 PM

Suspect data - 74% and 24% of the values for salinity_corrected_nitrate and nitrate_concentration are outside of global ranges. Possible biofouling.

By Lori Garzio, on 7/23/19

CP03ISSM-RID26-07-NUTNRB000
Deployment: 5
10/11/16, 1:39 PM 6/15/17, 3:56 PM

Suspect data - 74% and 24% of the values for salinity_corrected_nitrate and nitrate_concentration are outside of global ranges. Possible biofouling towards the end of the deployment.

By Lori Garzio, on 7/23/19

CP03ISSM-RID26-07-NUTNRB000
Deployment: 6
6/15/17, 1:43 PM 11/1/17, 2:17 PM

Suspect data - 95% of the values for nitrate_concentration are outside of global ranges (negative).

By Lori Garzio, on 7/23/19

CP03ISSM-RID26-07-NUTNRB000
Deployment: 7
11/1/17, 12:22 PM 3/28/18, 4:56 PM

Suspect data - 14% and 68% of the values for salinity_corrected_nitrate and nitrate_concentration are outside of global ranges.

By Lori Garzio, on 7/23/19

New Note

Metadata Start Date End Date Comment
CP03ISSM-RID26-07-NUTNRB000
12/14/14, 1:52 PM 12/29/14, 7:00 PM

No recovered host data available.

Id: 450 By: leila

CP03ISSM-RID26-07-NUTNRB000
Method: telemetered
Stream: nutnr_b_dcl_full_instrument
5/31/17, 6:00 AM 6/15/17, 11:56 AM

No data sent via telemetry.

Id: 353 By: leila
Flag: not_operational Exclude: No

CP03ISSM-RID26-07-NUTNRB000
6/27/17, 10:04 PM 7/12/17, 8:59 AM

Instrument offline.

Id: 352 By: leila
Flag: not_operational Exclude: No

CP03ISSM-RID26-07-NUTNRB000
3/25/18, 11:27 AM

UPDATED, 2019-03-25: The Satlantic ISUS instrument has been discontinued, and all OOI ISUS units have been converted to the Sea-Bird SUNA model as of the start date/time of this annotation.

Id: 1415 By: lgarzio

CP03ISSM-RID26
Method: telemetered
6/17/18, 4:04 PM 10/26/18, 3:52 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: 1510 By: leila

CP03ISSM
1/7/20, 7:00 PM

Deployment 11: UPDATED 2020-04-27: As of 2020-03-12 telemetered data for most instruments are being sent home via Iridium. A gap in telemetered data is expected between 2020-01-08 and 2020-03-12 and will not be backfilled but these data will be available upon recovery.* As of 2020-01-08 both fleet broadband telemetry pathways have failed and data can no longer be telemetered to shore from this mooring. Instruments will continue to log data which will be available upon recovery.

Id: 1889 By: cdobson
Flag: not_operational Exclude: No