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Comment
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Code 6902794
Name ARVOR Profiling Float
Description CORIOLIS
Project CORIOLIS
Institution IFREMER, Institut Français de Recherche pour l'Exploitation de la Mer
Data Assembly Center IF : CORIOLIS
Activity Active
Status
Comment
First station date 10/06/2018 12:28:00
Last station date 11/06/2021 07:56:00
Float cycles 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
Stations in Ascii, in Netcdf
Trajectory data in Ascii, in Netcdf
Graphics of individual profiles Verticals profiles, Immersion profiles
Map
Float Argo trajectory for platform 6902794
(C) Coriolis data centre - 2021.06.13
T/S Diagram
Section chart
Overlayed profiles
Waterfall profiles
Configuration
Profiler TYPE PROVOR
Profiler VERSION 4.52
Profiler CRC TYPE 16
Profiler CYCLE PERIOD 10
Profiler CYCLE PERIOD 15
Profiler IMMERSION DRIFT PERIOD 360
Profiler LAUNCH DATETIME 10/06/2018 08:04:00
Profiler LAUNCH LATITUDE 50.6334
Profiler LAUNCH LONGITUDE -47.5762
Profiler REFERENCE DATETIME 12/06/2018 00:00:00
Profiler REFERENCE INTERNAL DATE 24999
Profiler PROBE CODE 844
Profiler EXPERIMENT ID CORIOLIS
Profiler CONDUCTIVITY ACCURACY 2
Profiler PARKING DEPTH 1000
Profiler PARKING DEPTH 2000
Profiler PROFILE DEPTH 2000
Platform activity flag A
The last valid station id of the platform 77660300
Bathy 2768
Profiler configuration - Reference day 2
Data centre in charge of platform data processing IF
Positioning system ARGOS
Transmission identifier (ARGOS, ORBCOMM, etc.) 167730
The telecommunications system used ARGOS
The program identifier used by the transmission system 2412
The frequency of transmission from the float 401 653 000
The repetition rate of transmission from the float 40
Model of the float ARVOR
The name of the manufacturer NKE
Instrument type AR2000-16FR041
Direction of the profiles B
Name of the principal investigator Christine COATANOAN
Quality on launch date, time and location 1
Date (UTC) of the first descent of the float. 10/06/2018 16:50:00
Quality on start date 1
Identifier of the deployment platform POURQUOI PAS
Identifier of stations used to verify the first profile 59525269
The number of times this cycle repeats 1
Name of the cruise SHOMAN
Date of last update of the metadata of the platform 12/06/2018 22:00:00
Date of last update of the trajectory of the platform 12/06/2021 18:33:28
Version number of the data handbook 1.2
Theoretical time of end of ascent to surface 8
Profiler configuration - Periode de transmission en fin de vie (minute) 100
Profiler configuration - Duree maxi d activation ev en surface (cs) 800
Profiler configuration - Volume transfere par l ev maxi autorise en profondeur (cm3) 11
Profiler configuration - Duree maxi d activation pompe en profondeur (cs) 290
Profiler configuration - Duree maxi d activation pompe en remontee (cs) 720
Profiler configuration - Dur?e nominale d activation pompe en emergence (cs) 24000
Profiler configuration - Tolerance sur l atteinte de la pression de consigne (dBar) 30
Profiler configuration - Pression maxi a ne pas depasser (dBar) 2100
Profiler configuration - Pression de debut de reduction de la duree d activation ev en surface (dBar) 1
Profiler configuration - Critere de pression de debut de plongee (dBar) 7
Profiler configuration - Nbre de positions hors tolerance autorise en derive conduisant a repositionnement 2
Profiler configuration - Mode de gestion de l echouage en descente a pression de derive 0
Profiler configuration - Critere d echouage: volume cumule (cm3) 36
Profiler configuration - Pression en dessous de laquelle le flotteur reste pose en attente profil remontee (dBar) 200
Profiler configuration - Diminution de la pression visee en cas d echouage (dBar) 100
Profiler configuration - Tolerance sur maintien de la pression de consigne (dBar) 50
Profiler configuration - Mode d acquisition de la mesure 1
Profiler configuration - Periode d alternance profil - si=1, pas d alternance (jour) 1
Profiler configuration - Profondeur de profil alterne (dBar) 2000
Profiler configuration - Vitesse moyenne descente (mm/s) 25
Profiler configuration - Increment de profondeur de consigne a chaque cycle (dBar) 0
Profiler configuration - Coefficient de calibrage pression A 1.369
Profiler configuration - Coefficient de calibrage pression B -169.12
List of parameters with real-time calibration information PSAL
Calibration equation for this parameter PSAL_ADJUSTED = a1 * PSAL + a0
Calibration coefficients for this equation a1=1, a0=0.0000
Comment applying to this parameter calibration Real-time salinity adjustment
Date of the calibration 20191030000000
Firmware version 5605B04
The manual version for the float 33-16-026
A standard format number to describe the data format for each float 102012
The configuration of battery packs in the float 2 WILPA1621A
The type of controller board I535
The serial number of the primary controller board C147542-0006
The float owner IFREMER
The operating institution of the float IFREMER
Delay Before Mission 0
Period Descent Profile 0
Period Ascent Profile 10
INTERMEDIATE SURFACE THRESHOLD 10
Depth intermediate threshold 200
Surface Slice Thickness 1
Intermediate Slice Thickness 10
Depth Slice Thickness 25
PRES when the SBE pump is switched off 5
Optode type 0
Average ascent speed 90
CTD cut-off pressure 2
preset duration of the 'up' time (start of ascent to start of descent) 5.5
maximum cycles 500
Argos telemetry repetition 25
Argos transmission min time 7
Prelude duration 180
Category of instrument FLOAT
Id of the sail connector 16FR041
Number of the bluetooth connection 2016 06 0006
Firmware checksum OK
Comment on float visual inspection done just before deployment OK
Comment on ballast visual inspection done just before deployment OK
Startup date of the float 10/06/2018 07:50:00
Description of the float buoyancy just after deployment -
Name of the deployment operator GHOA
Method used to deploy the float Crane
Comment on the float deployment -
Hex value of the transmission identifier FFD2C26
Comment on float visual inspection done during acceptance tests OK
Comment on ballast visual inspection done during acceptance tests OK
Float firmware version during acceptance tests 5605B04
Float firmware checksum during acceptance tests DDDF
Float clock set at the beginning of the acceptance tests YES
Float battery voltage measured at the beginning of the acceptance tests 10.7
Float internal vacuum measured with a full bladder at the beginning of the acceptance tests 590
Spy mode set to ON at the beginning of the acceptance tests OK
Show mode set to OFF at the beginning of the acceptance tests OK
Mission armed at the beginning of the acceptance tests OK
Startup date of the float for acceptance tests 12/12/2016 10:00:00
Drift of the float clock during acceptance tests <3 s./day
Float battery voltage measure at the end of the acceptance tests 10.8
Float internal vacuum measured during the acceptance tests 625
Comment on internal vacuums measured during the acceptance tests OK
General comments on the acceptance tests OK
Comment on float visual inspection done during the pre-deployment check OK
Comment on ballast visual inspection done during the pre-deployment check OK
Float clock set during the pre-deployment check OK
Float battery voltage measured during the pre-deployment check 10.9
Float internal vacuum measured during the pre-deployment check 645
Comment on internal vacuums measured during the acceptance tests OK
Spy mode set to ON during the pre-deployment check OK
Show mode set to OFF during the pre-deployment check OK
Mission armed during the pre-deployment check OK
General comments on the pre-deployment check Float checked and programmed 19/04/2018
Period of the pressure checks during the float ascent to surface 2
pression stab remontée 10
Platform type ARVOR
Threshold used by the float to stop ascent speed control and pump actions. 10
Type of sensor from L22 SeaVox Device Catalogue TOOL0669
Number of cycles for the first mission of a double mission Argos float (Arvor ARN 2013) 6
Comment on float internal checks before deployment (valve and pump actions, argos transmission check) OK
Float deployment height (m) 0
Ship speed during float deployment (kts) 1.5
Wind speed during float deplayment (Beaufort) 3
Sea state during float deployment (calm, smooth, slight, moderate, rough, very rough, high, very high, phenomenal) 3
Float clock value set during acceptance tests (dd/mm/yyyy hh:mm) ('!TI') 29/11/2016 09:51:00
PRES measurement done before acceptance deployment 0
TEMP measurement done before acceptance deployment 19.605
PSAL measurement done before acceptance deployment 0
Comment on float internal checks before acceptance deployment (valve and pump actions, argos transmission check) OK
Buoyancy description before acceptance deployment Water @ top of buoyancy foam
Buoyancy description after acceptance deployment Water @ 0.5 cm above top of P sensor
PRES measurement done after acceptance deployment 0
TEMP measurement done after acceptance deployment 12.14
PSAL measurement done after acceptance deployment 6
Float firmware version at pre-deployment 5605B04
Float clock value set during pre-deployment (dd/mm/yyyy hh:mm) ('!TI') 19/04/2018 13:58:00
PRES measurement done during pre-deployment tests -1
TEMP measurement done during pre-deployment tests 21.478
PSAL measurement done during pre-deployment tests 10.5
Date of last update of the tech data of the platform 12/06/2021 18:37:03
Configuration phases
Total time of a cycle : descent + parking + ascent + surface Preset duration of the down time (start of descent to start of ascent) Preset duration of the up time (start of ascent to start of descent) Pressure of subsurface drifts Deepest pressure sampled in the ascending profile
360 2000 2000
240 1000 2000
Sensors
Name Maker Model Serial number Units Accuracy Resolution
CTD_PRES KISTLER KISTLER_2900PSIA 4978273
CTD_TEMP SBE SBE41CP_V7.2.5 9062
CTD_CNDC SBE SBE41CP_V7.2.5 9062
Physical parameters
Name Units Accuracy Resolution
CTD_PRES decibar 2.4 0.1
CTD_TEMP degree_Celsius 0.002 0.001
CTD_CNDC mS.cm-1 0.005 0.001
Calibrations
Parameter Equation Coefficients Comment
PRES
TEMP
PSAL
Technical parameters Details