*2024/08/12 14:17:39.19 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/08/21 22:32:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B552764E NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.352 24.54 2 Depth metres 2.327 24.28 3 Temperature:Secondary 'deg C (ITS90)' -0.8835 3.9101 4 Transmissivity %/metre 15.3 36.2 5 Fluorescence:URU:Seapoint mg/m^3 0.239 1.502 6 PAR uE/m^2/sec 4.033 520.22 7 PAR:Reference uE/m^2/sec 1521.066 1620.969 8 Salinity:T1:C1 PSS-78 26.9001 31.3263 9 Oxygen:Dissolved:SBE mL/L 7.808 8.805 10 Oxygen:Dissolved:SBE umol/kg 341.359 384.0775 11 Conductivity:Secondary S/m 2.558002 2.582007 12 Turbidity:Seapoint FTU 7.73 9.436 13 Number_of_bin_records n/a 20 133 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 10 F ' ' 5 12 -99 ' ' 7 F ' ' 1 13 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-024\Processing\derive\2023-024-0215.cnv $END *ADMINISTRATION MISSION : 2023-024 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Canadian Beaufort Sea Marine Ecosystem Assessment SCIENTIST : Eert J. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : PWS_M3 EVENT NUMBER : 215 LATITUDE : 72 43.18000 N ! (deg min) LONGITUDE : 118 43.39000 W ! (deg min) WATER DEPTH : 30 ALTIMETER (M) : 7.5 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 1189 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 2984 'Pressure:Digiquartz with TC' ' ' 130015 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 2859 'Transmissometer:WET Labs C-Star' ' ' 1666 'Oxygen:SBE 43' ' ' 1489 Altimeter ' ' 'VA 500 85484' PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11074 'User Polynomial' ' ' 1 'User Polynomial:2' ' ' 2 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20279 $END $REMARKS Software Version Seasave V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/08/08 13:44:21 10764 10764 CLEAN 5.3 2024/08/08 13:49:23 10764 10764 CLIP 1.4.1 2024/08/08 13:51:53 10764 6765 MERGEHDR 1.3 2024/08/08 14:47:33 6765 6765 SHIFTDAT 3.5.1 2024/08/08 16:01:10 6765 6765 SHIFTDAT 3.5.1 2024/08/08 16:02:51 6765 6765 SHIFTDAT 3.5.1 2024/08/08 16:04:33 6765 6765 DELETE 6.3 2024/08/08 16:05:42 6765 1369 CTDEDIT 5.5.1 2024/08/09 15:17:59 1369 1223 FILTERS 4.3 2024/08/12 13:38:14 1223 1223 BINAVE 4.2.1 2024/08/12 13:38:36 1223 24 CHGUNITS 3.2 2024/08/12 13:40:37 24 24 REORDER 1.3.1 2024/08/12 13:43:05 ? ? REMOVECH 8.2 2024/08/12 13:47:08 24 24 REMOVECH 8.2 2024/08/12 14:10:41 24 24 HDREDIT2 3.2 2024/08/12 14:17:39 ? ? $END $REMARKS -CLEAN functions: 2024/08/08 13:47:17 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 4000, end from event list: 2023-024-clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 14.67 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/08/09 15:17:59 146 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2024/08/12 13:47:08 The following CHANNEL(S) were removed: Temperature:Primary [deg C (ITS90)] Salinity:T0:C0 [PSS-78] Conductivity:Primary [S/m] Scan_Number Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Descent_Rate [m/s] Flag -REMOVECH 2024/08/12 14:10:41 The following CHANNEL(S) were removed: uploy0 upoly1 -HEADER EDITS: 2024/08/12 14:17:39 Applied edit header: E:\Telework\2023-024\Processing\doc\2023-024_hdr.txt Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 6: PAR [uE/m^2/sec] Units: umol/m^2/sec ==> uE/m^2/sec Format: F11.3 ==> F7.1 Channel 8: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 11: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.5 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 12: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\FROSTI\2023-024 Frosti CBS-MEA\raw\2023-024_0215.hex Software Version Seasave V 7.26.7.107 Temperature SN = 5830 Conductivity SN = 2984 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 21 2023 22:32:30 NMEA Latitude = 72 43.18 N NMEA Longitude = 118 43.39 W NMEA UTC (Time) = Aug 21 2023 22:32:40 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 4 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship: FV Frosti Station: PWS_M3 Operator: PM System UTC = Aug 21 2023 22:32:30 # nquan = 22 # nvalues = 10764 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR, Biospherical/Licor # name 12 = altM: Altimeter [m] # name 13 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 14 = upoly0: User Polynomial # name 15 = upoly1: User Polynomial, 2 # name 16 = pumps: Pump Status # name 17 = sal00: Salinity, Practical [PSU] # name 18 = sal11: Salinity, Practical, 2 [PSU] # name 19 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 20 = dz/dtM: Descent Rate [m/s], WS = 2 # name 21 = flag: flag # span 0 = 1, 10764 # span 1 = -0.049, 24.670 # span 2 = -0.048, 24.415 # span 3 = -0.9019, 5.8422 # span 4 = -0.9047, 5.7851 # span 5 = 0.019750, 2.622817 # span 6 = 0.020855, 2.582701 # span 7 = 13.4037, 85.9823 # span 8 = 0.0000e+00, 1.7424e+00 # span 9 = 1.6288, 2.6630 # span 10 = 3.9771e+00, 2.8902e+03 # span 11 = 1.2652e+03, 1.8126e+03 # span 12 = 6.94, 100.00 # span 13 = 0.000, 16.630 # span 14 = 1.5152625, 1.6239316 # span 15 = 0.0000000, 5.0000000 # span 16 = 0, 1 # span 17 = 0.1487, 31.3289 # span 18 = 0.1563, 31.3295 # span 19 = 4.9469, 9.2328 # span 20 = -0.665, 0.801 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 21 2023 22:32:30 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 5830 # 30-Dec-2022 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46031200e-003 # 6.86112600e-004 # 2.89405900e-005 # 2.32168100e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2984 # 28-Dec-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91880754e+000 # 1.34727929e+000 # 9.47711519e-005 # 7.04291201e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 130015 # 23-Dec-2013 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011070e+001 # -5.217135e-004 # 4.251900e-006 # 2.685320e-009 # 1.00000000 # -0.42000 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 17-Dec-2022 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44386800e-003 # 6.81543600e-004 # 2.84485400e-005 # 2.24796600e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 26-Nov-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.90175129e+000 # 1.31112528e+000 # -2.52382835e-003 # 2.42149193e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2859 # 31 May 2018 # # 0 # 0.000 # # # # # # 1666 # 13 June 2023 # 19.0580 # -0.0230 # 0.250 # # # # # # 1489 # 22-Dec-2022 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.1221e-001 # -0.5084 # -4.0633e-003 # 2.1463e-004 # -3.1542e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.4500 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # VA 500 85484 # 27-01-2023 # 15.000 # 0.000 # # # # # # 70501 # 04/04/2016 # 1.00000000 # 0.00000000 # 10593000000.00000000 # 1.00000000 # -0.09573528 # # # # # # 11074 # new 03/23/07 # # 3 # 1.000 # # # # # # 1 # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 2 # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # # # # 20279 # 2016-04-04 # 2.9690e+003 # 1.00000000 # # # # datcnv_date = Aug 06 2024 15:28:56, 7.26.7.129 [datcnv_vars = 17] # datcnv_in = E:\Telework\2023-024\Unprocessed\CTD\2023-024-0215.hex E:\Telework \2023-024\Processing\doc\2023-024-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 08 2024 10:03:42, 7.26.7.129 # wildedit_in = E:\Telework\2023-024\Processing\convert\2023-024-0215.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Aug 08 2024 10:06:13, 7.26.7.129 # alignctd_in = E:\Telework\2023-024\Processing\wildedit\2023-024-0215.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Aug 08 2024 10:08:33, 7.26.7.129 # celltm_in = E:\Telework\2023-024\Processing\align\2023-024-0215.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 08 2024 10:20:46, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2023-024\Processing\celltm\2023-024-0215.cnv E:\Telewo rk\2023-024\Processing\doc\2023-024-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove surface records and records corrupted by shed wakes near the bottom of the cast. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, Turbidity, PAR and Surface PAR data are nominal and unedited, except that some records were removed in editing temperature and salinity. Salinity:T1:C1 values compared well with bottle samples. There was no dissolved oxygen calibration sampling. For details see file 2023-024_Processing_Report.doc !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8---- --9--- --10- ----11--- --12-- -13- !Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Turbid Numb !re ure: missi cence: Refere :T1:C1 : n: ity: ity: er_o ! Secondar vity URU: nce Dissol Disso Secondary Seapoi ~bin ! y Seapoin ved: lved: nt _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ------ ---- *END OF HEADER 2.4 2.3 3.8816 15.3 0.240 520.2 1594.6 26.9252 7.96 348.0 2.55835 8.9 38 2.7 2.6 3.8827 23.5 0.239 491.3 1596.0 26.9244 7.96 348.2 2.55837 9.0 40 3.9 3.8 3.8971 23.3 0.241 329.0 1605.4 26.9263 7.96 348.0 2.55961 8.9 20 5.2 5.1 3.8927 23.5 0.249 227.7 1617.3 26.9290 7.96 348.1 2.55957 8.9 27 6.0 5.9 3.8905 23.5 0.261 182.0 1621.0 26.9294 7.96 348.1 2.55948 9.0 39 7.0 6.9 3.9101 23.6 0.251 140.7 1615.9 26.9175 7.92 346.3 2.55989 8.9 32 8.0 7.9 3.9073 23.6 0.286 110.3 1607.9 26.9001 7.87 344.1 2.55823 8.9 39 9.0 8.9 3.7488 21.8 0.402 88.4 1597.7 27.0898 7.81 341.4 2.56332 9.0 40 10.0 9.9 3.3844 22.9 0.545 71.9 1587.6 27.4016 7.91 345.6 2.56387 9.1 45 11.0 10.9 2.8118 22.2 0.593 57.9 1582.0 27.9252 7.97 348.2 2.56668 9.0 49 12.0 11.9 2.5749 19.3 0.544 46.4 1578.7 28.1414 7.84 342.2 2.56750 9.4 49 13.0 12.9 2.1883 20.2 0.565 37.0 1575.7 28.5342 7.92 345.9 2.57147 9.4 43 14.0 13.8 1.8580 26.3 0.801 28.9 1571.7 28.8737 8.33 363.7 2.57486 9.1 48 15.0 14.8 1.4871 33.4 1.054 22.0 1565.3 29.2605 8.70 379.7 2.57848 7.9 48 16.0 15.8 1.3105 33.9 1.193 17.2 1560.7 29.4443 8.75 382.0 2.58000 7.7 54 17.0 16.8 1.0049 33.8 1.403 14.4 1556.2 29.7595 8.81 384.1 2.58201 7.7 51 18.0 17.8 0.4812 31.6 1.494 12.3 1551.7 30.2563 8.77 382.3 2.58121 7.8 56 19.0 18.8 0.1956 30.2 1.502 10.6 1547.2 30.5001 8.74 381.1 2.57832 8.1 51 20.0 19.8 0.0919 30.0 1.448 9.0 1544.9 30.5798 8.65 377.0 2.57654 8.1 53 21.0 20.8 0.0167 29.9 0.916 7.6 1542.6 30.6804 8.24 359.2 2.57853 8.2 61 22.1 21.8 -0.3275 32.3 0.769 6.4 1546.0 30.9483 8.31 362.0 2.57244 8.4 81 23.0 22.8 -0.7474 35.1 0.762 5.5 1556.7 31.2625 8.55 372.5 2.56370 8.0 81 24.2 23.9 -0.8757 36.2 0.849 4.5 1547.4 31.3215 8.68 378.1 2.55823 7.9 133 24.5 24.3 -0.8835 36.0 0.863 4.0 1521.1 31.3263 8.67 377.9 2.55800 8.0 29