*2026/04/28 15:17:32.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/06/24 01:09:08.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 2 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : A48A105C NUMBER OF CHANNELS : 23 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 3 2 Bottle:Firing_Sequence n/a 1 2 3 Pressure decibar 5.3 500.1 4 Depth metres 5.3 495.2 5 Temperature:Secondary 'deg C (ITS90)' 9.0596 16.0582 6 Transmissivity %/metre 78.1 85.3 7 Salinity:T1:C1 PSS-78 26.1708 30.7535 8 Oxygen:Dissolved:SBE mL/L 2.43 6.68 9 Oxygen:Dissolved:SBE umol/kg 106 292.8 10 Conductivity:Secondary S/m 3.33183 3.38567 11 Number_of_bin_records n/a 241 241 12 Sample_Number n/a 65 66 13 Salinity:Bottle PSS-78 30.752 30.753 14 Flag:Salinity:Bottle n/a 15 Chlorophyll:Extracted mg/m^3 0.3E-01 0.3E-01 16 Flag:Chlorophyll:Extracted n/a 17 Phaeo-Pigment:Extracted mg/m^3 0.14 0.14 18 Nitrate_plus_Nitrite umol/L 32.29 32.37 19 Flag:Nitrate_plus_Nitrite n/a 20 Silicate umol/L 77.68 78.24 21 Flag:Silicate n/a 22 Phosphate umol/L 2.763 2.845 23 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 10 F ' ' 5 11 -99 ' ' 5 I I 0 12 -99 ' ' 5 I I 0 13 -99 ' ' 9 F R4 4 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 7 F R4 2 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 -99 ' ' 7 F R4 2 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 0 ' ' 3 NQ C ' ' 22 -99 ' ' 8 F R4 3 23 0 ' ' 3 NQ C ' ' $END $REMARKS Quality flags have the following significance: ---------------------------------------------------------------------------------- 0 = Acceptable measurement with no header comment 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable measurement with header comment 3 = Questionable measurement (Probably Good) 4 = Poor measurement (Probably Bad) 5 = Measurement not reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected ---------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2024-025 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG Juvenile Salmon SCIENTIST : Tabata A. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : sog74 EVENT NUMBER : 149 LATITUDE : 50 4.30000 N ! (deg min) LONGITUDE : 124 50.30000 W ! (deg min) WATER DEPTH : 509 *INSTRUMENT TYPE : SBE CTD MODEL : 911 SERIAL NUMBER : 0506 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2374 Conductivity ' ' 3184 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 4883 Conductivity:2 ' ' 4395 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3949 'Transmissometer:WET Labs C-Star' ' ' 983DR Altimeter ' ' 75321 $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- DATCNV 1.0 2026/04/07 10:02:02 482 482 OXYGEN 1.0 2026/04/07 10:02:02 482 482 AV1 1.0 2026/04/07 10:02:02 482 2 ADDSAMP 1.0 2026/04/07 10:02:07 2 2 RENAME 1.0 2026/04/07 10:02:07 2 2 MERGE 1.0 2026/04/07 10:02:07 2 2 CALIB 12.1 2026/04/28 14:11:11 2 2 CALIB 12.1 2026/04/28 14:14:58 2 2 SORT 3.6 2026/04/28 14:17:45 2 2 REMOVECH 8.2 2026/04/28 14:18:29 2 2 CHGUNITS 3.2 2026/04/28 14:25:31 2 2 CHGUNITS 3.2 2026/04/28 14:28:27 2 2 REORDER 1.3.1 2026/04/28 14:46:05 ? ? HDREDIT2 3.2 2026/04/28 15:17:32 ? ? $END $REMARKS -DATCNV: 2026/04/07 10:02:02 Converted raw CTD cast (.hex) to .ros format. Output contained 482 records with instrument channels. -CONVERT OXYGEN: 2026/04/07 10:02:02 Converted Oxygen data from Voltage to ml/L and umol/Kg Output contained 482 records of Oxygen data -AV1: 2026/04/07 10:02:02 Averaged CTD data around each bottle position. Channel 'Number_of_bin_records' was added to file. Records reduced from 482 to 2 (one row per bottle). -ADDSAMP: 2026/04/07 10:02:07 Merge Sample numbers assigned from Compiled Rosette Sheets into AV1 Niskin# column renamed to bottle position for consistency with AV1. 2 AV1 records successfully annotated with Sample_Number. -RENAME: 2026/04/07 10:02:07 Standardized and reordered channel names for CHE output. 15 Columns renamed and reordered successfully -MERGE: 2026/04/07 10:02:07 Merged Lab chemistry data into AV1 output. Merge key: Sample_Number Merge Scheme Used: Add Secondary to Matching Primary Primary Channels to Include: ALL Secondary Channels to Include: Station Salinity:Bottle Flag:Salinity:Bottle Station_CHL Chlorophyll:Extracted Flag:Chlorophyll:Extracted Phaeo-Pigment:Extracted Station_NUTS Depth_NUTS Nitrate_plus_Nitrite Flag:Nitrate_plus_Nitrite Silicate Flag:Silicate Phosphate Flag:Phosphate 2 secondary lab records matched to primary records. -CALIB parameters: 2026/04/28 14:11:11 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-025\Processing\doc\2024-025-recal-SIL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 24 Silicate umol/L 120 0.9040000E+00 0.3000000E-02 0.2500000E+02 Salinity:T0:C0 -CALIB parameters: 2026/04/28 14:14:58 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-025\Processing\doc\2024-025-recal-0506.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.2320000E-01 0.1032000E+01 -SORT parameters: 2026/04/28 14:17:45 Sorted in ascending order of channel Pressure -REMOVECH 2026/04/28 14:18:29 The following CHANNEL(S) were removed: Temperature:Primary [deg C (ITS90)] Fluorescence:URU [mg/m^3] Salinity:T0:C0 [PSS-78] Oxygen:Dissolved:SBE [umol/kg] Conductivity:Primary [S/m] -CHANGE units: Temperature reference channel: Temperature:Secondary [deg C (ITS90)] Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Salinity:T1:C1 - No units changed -HEADER EDITS: 2026/04/28 15:17:32 Applied edit header: E:\Telework\2024-025\Processing\doc\HYDRO\2024-025-bot-hdr0506.txt Channel 1: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 13: Salinity:Bottle [PSS-78] Format: F9.3 ==> F9.4 Channel 17: Phaeo-Pigment:Extracted [mg/m^3] Units: n/a ==> mg/m^3 $END *COMMENTS Comments from secondary file: C:/Users/BEDARDJ/Desktop/Data_Processing/bottle_data/2024-025/lab_data/2024-025_CHL.csv ------------------------------------------------------- Sample_Number 66: CHL: