Spectral Irradiance

Reference Designator
CE06ISSM-RID16-08-SPKIRB000
Review Status
Review Complete
Note
Depth
7m
Class
SPKIR (Spectral Irradiance)
Make / Model
Satlantic / OCR507 ICSW

Dataset Reviews Last processed: 7/9/19, 8:04 PM

QC Check Info
Dep. Preferred Method Stream DD FD SG EG Gaps GD TS Rate (s) Pressure Comp. Time Order Valid Data Missing Data Data Comp. Missing Coords. Review
1 recovered_host 186 185 0 0 0 0 218,214 1 7 / 1 2 Complete
2 recovered_host 187 185 0 0 1 2 714,667 1 7 / 1 2 Complete
3 recovered_host 207 134 0 73 0 0 524,734 1 7 / 1 2 Complete
4 recovered_host 142 78 0 64 0 0 306,369 1 7 / 1 2 Complete
5 recovered_host 201 119 0 82 0 0 458,143 1 7 / 1 2 Complete
6 recovered_host 176 162 0 13 0 0 640,096 1 7 / 1 2 Complete
7 recovered_host 175 133 0 41 0 0 346,906 1 7 / 1 2 Complete
8 recovered_host 177 176 0 0 0 0 351,783 1 7 / 1 2 Complete
Data Ranges Review Images

Test Notes

  1. no comparison: timestamps do not match
  2. missing: ['pressure']

Data Coverage

Deployment: 12345678
99%99%65%55%59%92%76%99%

Lat/Lon Differences (km)

Deployment: 12345678
1 0.00
2 1.630.00
3 1.860.260.00
4 2.070.440.240.00
5 1.900.280.080.170.00
6 1.960.330.120.130.060.00
7 2.010.390.160.090.110.060.00
8 1.880.360.160.340.230.230.250.00

Example Composite Data Plot

System Annotations

Metadata Start Date End Date Comment
CE06ISSM
10/7/14, 3:45 PM 9/30/16, 8:00 PM

All of the inshore surface moorings suffer from an issue called the 'top of the day problem.' A race condition exists in the CPM firmware when transferring daily log files harvested from the various sub-components in a buoy system (e.g. DCL16, CPM3, DCL35, etc) over the Iridium RUDICS connection. The primary CPM rsync's data files from the various sub-components to a central data directory. The first time a daily file is created/copied into that directory (usually shortly after midnight), a compressed copy of the file is created and that compressed file is queued up in a separate text file for transmission to shore. The transfer routine reads that text file and processes the files from that list in order from top to bottom. Once that compressed file is transferred to shore, no further updates for that file are sent to shore. Meanwhile, the CPM continues to rsync data from the different sub-components, updating the original daily log file. The net result is that data is accumulating in the daily log file for an instrument, but we may see only one record (or none) depending on when the rsync job occurred and the compressed file was created and staged for transfer to shore. This affects telemetered data only.

Id: 897 By: michaesm

CE06ISSM
7/26/16, 8:00 PM 10/3/16, 8:00 PM

Correcting the iridium data telemetry issues, permitting full telemetry of data files, resulting in greater power consumption than anticipated. Result is power level of the battery pack has dropped below operational limits and subsystems can no longer power instruments. Shutting the mooring down, and placing in a low power maintenance mode. 11 instruments offline.

Id: 898 By: michaesm
Flag: not_operational Exclude: No

CE06ISSM
12/31/16, 7:00 PM 4/22/17, 8:00 PM

The buoy main battery voltage is being drawn down faster than expected. Have shutdown further power to DCL17 and to the OPTAA on DCL16. This takes the following instruments offline:
DCL17
MOPAK
CTDBP (with attached FLORT)
VELPT
ACOMM
OPTAA
Have had to power off DCL17 and DCL16 and reduce call in frequency to 12 hours. Will still (at least should) receive data from MFN. Instruments affected are:
DCL17 (Buoy)
MOPAK
CTDBP3 (with FLORT)
VELPT1
UCSPP (aka ACOMM)
DCL16 (NSIF)
CTDBP1 (with DOSTA) (should internally log)
FLORT
PCO2W1 (should internally log)
PHSEN1 (should internally log)
OPTAA1
NUTNR (should internally log)
SPKIR
VELPT2 (should internally log)

Id: 899 By: michaesm

CE06ISSM
10/2/17, 8:00 PM 3/2/18, 3:44 AM

CAMDS not serviced by vendor in time for deployment

Id: 1236 By: michaesm
Flag: not_operational Exclude: No

CE06ISSM-RID16-08-SPKIRB000
10/12/19, 4:18 PM

The use of UV lamps has been implemented for biofouling mitigation on this instrument as of 2019-10-12T20:18:00Z.

Id: 2123 By: wingardc

CE06ISSM-RID16-08-SPKIRB000
Method: telemetered
5/23/20, 8:00 PM

Reduced battery power on the mooring (unforeseen delay of mooring recovery well past the originally scheduled date) has resulted in the decision to power off this sensor for the remainder of the deployment.

Id: 2196 By: wingardc
Flag: not_operational Exclude: No

Review Notes

Metadata Start Date End Date Comment
CE06ISSM-RID16-08-SPKIRB000

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

By Lori Garzio, on 7/12/19

CE06ISSM-RID16-08-SPKIRB000

A substantial percentage (between 25-75%) of data are outside of global ranges for every deployment. Zooming in on the x-axis in the plots shows that all of the values that are outside of global ranges are negative.

By Lori Garzio, on 7/12/19

CE06ISSM-RID16-08-SPKIRB000
Deployment: 6
4/13/17, 7:53 PM 10/5/17, 1:53 PM

Suspect data - signal flatlined for the majority of the deployment. This should be annotated.

By Lori Garzio, on 7/12/19

CE06ISSM-RID16-08-SPKIRB000
Deployment: 7
12/25/17, 12:00 AM 3/28/18, 5:54 PM

Suspect data - signal decreased to almost zero at the end of Dec 2017. This should be annotated.

By Lori Garzio, on 7/12/19

CE06ISSM-RID16-08-SPKIRB000
Deployment: 8
5/15/18, 12:00 AM 9/20/18, 3:26 PM

Suspect data - signal decreased to zero at the end of May 2018. This should be annotated.

By Lori Garzio, on 7/12/19

New Note