Code 6903703
Name ARVOR-Ice Profiling Float
Description Argo FINLAND
Project Euro-Argo RISE
Institution Finnish Meteorological Institute (FMI)
Data Assembly Center IF : CORIOLIS
Activity Active
First station date 10/06/2020 09:49:00
Last station date 08/06/2021 00:25:20
Float cycles 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
Stations in Ascii, in Netcdf
Trajectory data in Ascii, in Netcdf
Graphics of individual profiles Verticals profiles, Immersion profiles
Float Argo trajectory for platform 6903703
(C) Coriolis data centre - 2021.06.13
T/S Diagram
Section chart
Overlayed profiles
Waterfall profiles
Profiler VERSION 5.45
Profiler CYCLE PERIOD 10
Profiler LAUNCH DATETIME 10/06/2020 09:05:00
Profiler LAUNCH LATITUDE 58.8806
Profiler LAUNCH LONGITUDE 20.3106
Profiler PROBE CODE 844
Profiler PARKING DEPTH 1000
Profiler PROFILE DEPTH 2000
Platform activity flag A
The last valid station id of the platform 77599187
Bathy 167
Profiler configuration - Reference day 1
Data centre in charge of platform data processing IF
Positioning system GPS
Positioning system IRIDIUM
Transmission identifier (ARGOS, ORBCOMM, etc.) 777819
The telecommunications system used IRIDIUM
Model of the float ARVOR-I (Ice detection) - AI2600-19FI001
The name of the manufacturer NKE
Instrument type AI2600-19FI001
Direction of the profiles B
Name of the principal investigator Laura Tuomi
Quality on launch date, time and location 1
Date (UTC) of the first descent of the float. 10/06/2020 09:00:00
Quality on start date 1
Identifier of the deployment platform R/V ARANDA
The number of times this cycle repeats 1
Name of the cruise Combine2_2020
Date of last update of the metadata of the platform 19/06/2020 16:00:00
Date of last update of the trajectory of the platform 08/06/2021 03:34:06
Version number of the data handbook 1.2
Theoretical time of end of ascent to surface 12
Profiler configuration - Periode de transmission en fin de vie (minute) 360
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) 30000
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 1
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) 0
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 - Timeout modem iridium (minute) 120
Profiler configuration - Coefficient de calibrage pression A 1.371
Profiler configuration - Coefficient de calibrage pression B -131.87
Firmware version 5900A04
The manual version for the float 33-16-033
The float owner Euro-Argo
The operating institution of the float Euro-Argo
Delay Before Mission 0
Period Descent Profile 0
Period Ascent Profile 10
Depth intermediate threshold 1400
Surface Slice Thickness 1
Intermediate Slice Thickness 2
Depth Slice Thickness 4
Optode type 0
Average ascent speed 90
CTD cut-off pressure 2
maximum cycles 300
Category of instrument FLOAT
Startup date of the float 10/06/2020 09:00:00
Method used to deploy the float manual
Period of the pressure checks during the float ascent to surface 2
pression stab remontée 10
Platform type ARVOR
Time delay between each new attempt to descend when the float is stuck at the surface. 100
Threshold used by the float to stop ascent speed control and pump actions. 10
1 if the float transmits hydraulic data at the end of the cycle, 0 otherwise. 1
Period of the pressure checks during the float descent. 5
If the float vertical motion, is less than this threshold, the float makes buoyancy adjustments. 3
Delay before a second Iridium session performed by the float just before diving for a new cycle. 0
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) 300
Float waiting period before the surface ResetOffset CTD command (Arvor ARN 2013) 0
Timeout for GPS acquisition. 36
Cycle periodicity of the 'in air measurement' phase. 0
Sampling period during the 'in air measurement' phase. 30
Duration of the 'in air measurement' phase. 5
Duration of the last pump action of the buoyancy acquisition phase when a 'in air measurement' phase is programmed (in centi-seconds). 33000
The float has an additonial stick for air measurement (yes/no) no
Maximum delay (in days) since the last ice evasion date to raise a new ice evasion. 10
Max delay (in days) of no transmission due to the ice detection algorithm. This param is used to disable the ice detection algorithm for a float which always aborts its ascent (probably because of some error in its ISA algorithm config param). 90
Number of successful temperature comparisons for the ISA algorithm to state that ice is present. 3
Start pressure of the TEMP comparison. 50
Stop pressure of the TEMP comparison. 20
Ice temperature where profiles are aborted because of ice formation conditions. -1790
Pressure threshold to start the slow ascent speed phase. 150
Pressure acquisition period of the ice detection algorithm. 2
Min pressure difference for pump action during ISA ice detection algorithm. 4
Pump action duration during ISA ice detection algorithm. 500
Timeout to acquire a GPS fix during ice detection. 5
Timeout of the first Iridium lock during ice detection. 10
Timeout without vertical motion during ice detection. 30
Min pressure difference to end a buoyancy inversion phase after a cycle abort due to ice detection. 20
Transfered volume per valve action during a buoyancy inversion phase. 9
Min cumulated volume by valve actions during a buoyancy inversion phase for grounding on descent detection. 900
Offset, added to theoretical internal vacuum for self test threshold (YLA5900A05) 50
Date of last update of the tech data of the platform 08/06/2021 06:41:30
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
240 1000 2000
240 1000 2000
Name Maker Model Serial number Units Accuracy Resolution
Physical parameters
Name Units Accuracy Resolution
CTD_PRES dbar 2.4 dbar 0.1 dbar
CTD_TEMP degC 0.002 degC 0.001 degC
CTD_CNDC psu 0.005 psu 0.001 psu
Parameter Equation Coefficients Comment
Technical parameters Details