Seawater pH

Reference Designator
GA03FLMA-RIS01-04-PHSENF000
Start Depth
30
End Depth
30
Location
Sensor cage
Current Status
Review Complete
Class
PHSEN (Seawater pH)
Series
PHSEN-F
Science Discipline
Chemical
Make
Sunburst
Model
SAMI-pH
M2M Example
https://ooinet.oceanobservatories.org/api/m2m/12576/sensor/inv/GA03FLMA/RIS01/04-PHSENF000/metadata
Method Data Stream Content Type
recovered_host phsen_abcdef_imodem_control_recovered Control Data Report M2M Engineering
recovered_host phsen_abcdef_imodem_instrument_recovered Data Products Report M2M Stats Science
recovered_host phsen_abcdef_imodem_metadata_recovered Metadata Report M2M Engineering
recovered_inst phsen_abcdef_instrument Data Products Report M2M Stats Science
recovered_inst phsen_abcdef_metadata Metadata Report M2M Engineering
telemetered phsen_abcdef_sio_mule_instrument Data Products Report M2M Stats Science
telemetered phsen_abcdef_sio_mule_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 AT-26-30 03/17/2015 11/22/2015 CGMGA-03FLMA-00001 CGINS-PHSENF-P0141 -42.493 -42.8707 30 5165
2 Review NBP-15-10 11/25/2015 11/05/2016 CGMGA-03FLMA-00002 CGINS-PHSENF-P0181 -42.4946 -42.9211 26 5142
3 Review NBP16-09 10/30/2016 01/09/2018 CGMGA-03FLMA-00003 CGINS-PHSENF-P0147 -42.4921 -42.8802 30 5166
Metadata Start Date End Date Comment
GA03FLMA-RIS01-04-PHSENF000

pressure coordinates are missing in the data

By Leila Belabbassi, on 5/29/19

GA03FLMA-RIS01-04-PHSENF000
3/17/15, 12:00 AM 11/30/15, 12:00 AM

suspect data

By Leila Belabbassi, on 5/29/19

GA03FLMA-RIS01-04-PHSENF000
2/1/16, 12:00 AM 2/28/16, 12:00 AM

suspect data

By Leila Belabbassi, on 5/29/19

GA03FLMA-RIS01-04-PHSENF000
2/28/17, 12:00 AM 2/28/18, 12:00 AM

suspect data

By Leila Belabbassi, on 5/29/19

GA03FLMA-RIS01-04-PHSENF000
Deployment: 2

large data gap is not annotated in the system which may be referred to in annotation id 661

By Leila Belabbassi, on 5/29/19

GA03FLMA
Deployment: 2
1/15/16, 12:00 AM 2/20/16, 12:00 AM

In Jan - Feb 2016, the signal of a colder, fresher water mass appears to be captured by several CTDs on GA03FLMA and GA03FLMB. Salinity and density drop suddenly for several days. This appears to be a real event as the phenomenon is captured by multiple instruments located on two moorings, but should be further investigated. Density and salinity drop suddenly on the following CTDs:
GA03FLMA-RIM01-02-CTDMOG044
GA03FLMA-RIM01-02-CTDMOG045
GA03FLMA-RIM01-02-CTDMOG046
GA03FLMB-RIM01-02-CTDMOG065
GA03FLMB-RIM01-02-CTDMOG066

By Lori Garzio, on 1/11/19

New Note

Metadata Start Date End Date Comment
GA03FLMA
11/25/15, 2:21 PM 1/9/18, 7:15 AM

Deployments 2 and 3: Data were not transmitted via satellite telemetry.

Id: 375 By: lgarzio

GA03FLMA
5/31/16, 8:00 PM 6/19/16, 8:00 PM

Deployment 2: Mooring was blown down by ~500m. Corresponds to the presence of eddies in the region based on altimetry imagery.

Id: 661 By: lgarzio

GA03FLMA-RIS01-04-PHSENF000
12/21/17, 7:00 PM 1/9/18, 7:15 AM

Deployment 3: pH values invalid after 12/22/2017.

Id: 380 By: lgarzio
Flag: fail Exclude: No