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sea045_20230604T1253_delayed

CTD

sea045_20230604T1253_delayed.ncgenerated 2026-10-15 08:07 UTC

Platform serial
sea045
Profiles
41 (21 dive, 20 climb)
Start
2023-06-04 12:53
End
2023-06-04 21:43
Duration
0d 8h
Dive depth
79–80 m
Lat
55.32°N–55.34°N
Lon
16.09°E–16.12°E
Sampling
1 s
Records
31,232
Size
7.1 MB
glidertest
(1) Sensor (2) Sections (3) T–S (4) Drift (5) Dive–climb bias (6) Day/night offset (7) Mixed layer (8) QC checks (9) Sample rate

(1) Sensor

SensorModelSerialCalibrationAttributes
SENSOR_CTD_205048RBR Legato3 CTD2050482022-10-03
6 attrs
sensor_typeCTD
sensor_type_vocabularyhttps://vocab.nerc.ac.uk/collection/L05/current/130/
sensor_makerRBR
sensor_maker_vocabularyhttps://vocab.nerc.ac.uk/collection/L35/current/MAN0049/
sensor_model_vocabularyhttps://vocab.nerc.ac.uk/collection/L22/current/TOOL1745/
long_nameRBR Legato3 CTD:205048

(2) Sections

Temperature section
Temperature section
source: glidertest/plots.py:plot_section
Salinity section
Salinity section
source: glidertest/plots.py:plot_section
Conductivity section
Conductivity section
source: glidertest/plots.py:plot_section

(3) T–S

Temperature–salinity diagram
Temperature–salinity diagram
source: glidertest/plots.py:plot_ts

(4) Drift

Temporal drift — each variable's evolution in time over the mission.

Temperature temporal drift
Temperature temporal drift
source: glidertest/plots.py:check_temporal_drift
Salinity temporal drift
Salinity temporal drift
source: glidertest/plots.py:check_temporal_drift

(5) Dive–climb bias

Temperature up/down-cast bias
Temperature up/down-cast bias
source: glidertest/plots.py:plot_updown_bias
Salinity up/down-cast bias
Salinity up/down-cast bias
source: glidertest/plots.py:plot_updown_bias
Temperature hysteresis (dive vs climb)
Temperature hysteresis (dive vs climb)
source: glidertest/plots.py:plot_hysteresis
Salinity hysteresis (dive vs climb)
Salinity hysteresis (dive vs climb)
source: glidertest/plots.py:plot_hysteresis

(6) Day/night offset

Salinity day/night average
Salinity day/night average
source: glidertest/plots.py:plot_daynight_avg

(7) Mixed layer

Convective resistance for the deepest profile (mixed-layer diagnostic); the plot title names the profile number
Convective resistance for the deepest profile (mixed-layer diagnostic); the plot title names the profile number
source: glidertest/plots.py:plot_CR

(8) QC checks

Temperature global-range check
Temperature global-range check
source: glidertest/plots.py:plot_global_range
Salinity global-range check
Salinity global-range check
source: glidertest/plots.py:plot_global_range

(9) Sample rate

Temperature sampling period
Temperature sampling period
source: glidertest/plots.py:plot_sampling_period
Salinity sampling period
Salinity sampling period
source: glidertest/plots.py:plot_sampling_period