CTD

Reference Designator
GA01SUMO-RID16-03-CTDBPF000
Review Status
Review Complete
Note
Depth
12m
Class
CTDBP (CTD Pumped)
Make / Model
Sea-Bird / SBE 16plusV2

Dataset Reviews Last processed: 1/11/19, 11:44 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_inst 257 257 0 0 0 0 24,531 900 12 / 12 1 Complete
2 recovered_inst 361 361 0 0 0 0 2,588,692 12 12 / 13 2 3 Complete
3 recovered_inst 445 70 0 374 0 0 6,699 900 12 / 12 4 1 Complete
Data Ranges Review Images

Test Notes

  1. no comparison: timestamps do not match
  2. fail: data found in another stream (gaps: [886] days: [886])
  3. fail: check ['Seawater Pressure', 'Seawater Pressure']
  4. fail: data found in another stream (gaps: [1] days: [2])

Data Coverage

Deployment: 123
100%100%16%

Lat/Lon Differences (km)

Deployment: 123
1 0.00
2 10.690.00
3 1.2511.910.00

Example Composite Data Plot

System Annotations

Metadata Start Date End Date Comment
GA01SUMO
3/15/15, 5:25 PM 11/26/15, 5:08 AM

Deployment 1: Buoy log files showed that seawater was first detected inside the buoy well on 3/26/2015. Both leak detectors showed increasing presence of water over the period of deployment. Upon recovery of the mooring, no external damage was visible and the buoy did not appear to be floating lower than normal.

Id: 653 By: lgarzio

GA01SUMO-RID16-03-CTDBPF000
10/26/16, 9:47 PM 1/4/17, 3:30 PM

Deployment 3: Only partial recovered_instrument data available due to a damaged bulkhead.

Id: 681 By: lgarzio

Review Notes

Metadata Start Date End Date Comment
GA01SUMO-RID16-03-CTDBPF000

Dissolved oxygen recorded by the instrument is lower than dissolved oxygen recorded by the sensor on the shipboard CTD casts (where there is instrument data and data from a shipboard CTD cast in the same time range: D0001, R0001, D0002).

By Lori Garzio, on 2/22/19

GA01SUMO-RID16-03-CTDBPF000
Deployment: 2
11/14/15, 9:06 PM 11/8/16, 10:10 AM

The sampling rates for deployments 1 and 3 are 900 seconds (15 mins), but the sampling rate for deployment 2 is 12 seconds. This deployment should be annotated to explain why there is a difference in sampling rates. It appears that the high sampling rate captured a greater range in seawater pressure (see attached figure).

By Lori Garzio, on 2/7/19

New Note