*2024/08/12 14:17:38.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/08/12 17:00:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 592652E2 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.426 48.838 2 Depth metres 5.366 48.335 3 Temperature:Secondary 'deg C (ITS90)' -0.9609 9.7245 4 Transmissivity %/metre 39.3 47 5 Fluorescence:URU:Seapoint mg/m^3 0.116 1.518 6 PAR uE/m^2/sec 3.569 115.444 7 PAR:Reference uE/m^2/sec 391.934 467.64 8 Salinity:T1:C1 PSS-78 27.2841 31.8794 9 Oxygen:Dissolved:SBE mL/L 6.227 9.42 10 Oxygen:Dissolved:SBE umol/kg 272.3683 410.4688 11 Conductivity:Secondary S/m 2.549301 3.022541 12 Turbidity:Seapoint FTU 3.953 4.68 13 Number_of_bin_records n/a 7 81 $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\2023-024-0095.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 : AT_01 EVENT NUMBER : 95 LATITUDE : 70 34.62000 N ! (deg min) LONGITUDE : 127 38.12000 W ! (deg min) WATER DEPTH : 69 ALTIMETER (M) : 10.18 ! 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 13:43:12 12469 12469 CLEAN 5.3 2024/08/08 13:48:15 12469 12469 CLIP 1.4.1 2024/08/08 13:50:57 12469 6770 MERGEHDR 1.3 2024/08/08 14:46:50 6770 6770 SHIFTDAT 3.5.1 2024/08/08 16:00:23 6770 6770 SHIFTDAT 3.5.1 2024/08/08 16:02:12 6770 6770 SHIFTDAT 3.5.1 2024/08/08 16:03:48 6770 6770 DELETE 6.3 2024/08/08 16:05:19 6770 2090 CTDEDIT 5.5.1 2024/08/09 11:35:25 2090 1782 FILTERS 4.3 2024/08/12 13:37:59 1782 1782 BINAVE 4.2.1 2024/08/12 13:38:30 1782 45 CHGUNITS 3.2 2024/08/12 13:40:36 45 45 REORDER 1.3.1 2024/08/12 13:43:04 ? ? REMOVECH 8.2 2024/08/12 13:47:07 45 45 REMOVECH 8.2 2024/08/12 14:10:40 45 45 HDREDIT2 3.2 2024/08/12 14:17:38 ? ? $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 = 5700, 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 39.30 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/08/09 11:35:25 308 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -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 13:47:07 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 14:10:40 The following CHANNEL(S) were removed: uploy0 upoly1 -HEADER EDITS: 2024/08/12 14:17:38 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_0095.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 12 2023 17:00:44 NMEA Latitude = 70 34.62 N NMEA Longitude = 127 38.12 W NMEA UTC (Time) = Aug 12 2023 17:00:49 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: AT_01 Operator: JE System UTC = Aug 12 2023 17:00:44 # nquan = 22 # nvalues = 12469 # 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, 12469 # span 1 = 0.027, 49.300 # span 2 = 0.027, 48.793 # span 3 = -10.1035, 9.7477 # span 4 = -0.9654, 9.7469 # span 5 = 0.042668, 3.023919 # span 6 = 0.041129, 3.023251 # span 7 = 3.3046, 83.4459 # span 8 = 4.2735e-02, 4.6044e+00 # span 9 = 1.7558, 2.9096 # span 10 = 3.3741e+00, 5.9856e+02 # span 11 = 3.1176e+02, 4.7127e+02 # span 12 = 0.00, 100.00 # span 13 = 0.000, 25.000 # span 14 = 1.4041514, 1.7032967 # span 15 = 1.9987790, 3.0341880 # span 16 = 0, 1 # span 17 = 0.3308, 50.2386 # span 18 = 0.3201, 31.8816 # span 19 = -95.9894, 10.7167 # span 20 = -1.061, 1.035 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 12 2023 17:00:44 [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 15:27:45, 7.26.7.129 [datcnv_vars = 17] # datcnv_in = E:\Telework\2023-024\Unprocessed\CTD\2023-024-0095.hex E:\Telework \2023-024\Processing\doc\2023-024-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 08 2024 10:03:10, 7.26.7.129 # wildedit_in = E:\Telework\2023-024\Processing\convert\2023-024-0095.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 10:05:40, 7.26.7.129 # alignctd_in = E:\Telework\2023-024\Processing\wildedit\2023-024-0095.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Aug 08 2024 10:07:59, 7.26.7.129 # celltm_in = E:\Telework\2023-024\Processing\align\2023-024-0095.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 10:20:30, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2023-024\Processing\celltm\2023-024-0095.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: The descent rate of the CTD was noisy with a few complete reversals of direction. CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- 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 5.4 5.4 9.7123 41.3 0.220 115.4 467.6 27.2907 6.74 294.8 3.02195 4.2 7 6.0 6.0 9.7245 41.2 0.221 101.2 466.0 27.2871 6.76 295.6 3.02254 4.2 59 6.9 6.8 9.7076 41.3 0.225 90.4 464.3 27.2841 6.77 296.0 3.02101 4.2 72 8.1 8.0 9.5470 41.2 0.229 78.3 462.1 27.3254 6.23 272.4 3.01292 4.2 81 8.9 8.8 5.1453 43.2 0.184 72.4 462.4 28.4620 8.16 356.6 2.78771 4.1 41 10.0 9.9 2.8463 44.6 0.146 65.6 463.4 29.1264 8.54 372.6 2.66952 4.1 40 11.0 10.9 1.0899 45.3 0.124 62.4 458.0 29.2677 9.12 398.1 2.54930 4.0 23 11.9 11.8 1.0469 45.2 0.123 58.9 460.4 29.3663 8.98 391.8 2.55391 4.0 24 13.0 12.9 0.9907 45.8 0.116 54.5 456.1 29.6169 9.14 398.6 2.56799 4.0 33 13.9 13.8 1.3326 45.6 0.122 51.3 453.8 30.0014 8.98 391.7 2.62597 4.0 35 15.0 14.9 1.1851 45.5 0.135 47.6 454.0 30.1877 8.92 389.1 2.62953 4.1 43 16.0 15.8 0.8571 45.7 0.143 44.1 454.8 30.2947 9.04 394.2 2.61288 4.1 59 17.0 16.8 0.4529 46.0 0.135 41.6 452.6 30.3943 9.28 404.6 2.58975 4.0 36 18.0 17.8 0.5878 45.9 0.140 38.6 449.6 30.4642 9.13 398.0 2.60556 4.1 59 19.0 18.8 0.4774 46.1 0.143 35.9 447.6 30.5372 9.20 400.9 2.60279 4.0 36 20.1 19.9 0.2781 46.2 0.149 33.4 446.9 30.6080 9.25 403.0 2.59301 4.1 26 21.0 20.8 0.3222 46.2 0.164 31.3 446.6 30.6687 9.12 397.6 2.60111 4.0 42 22.0 21.7 0.2142 46.4 0.156 29.4 444.9 30.7041 8.98 391.5 2.59557 4.1 49 23.0 22.7 -0.4389 46.9 0.147 27.5 441.6 30.7553 9.41 409.9 2.54939 4.1 37 24.0 23.7 -0.3906 46.7 0.168 25.9 438.6 30.8435 9.35 407.6 2.55992 4.0 30 24.9 24.6 -0.2605 46.4 0.193 24.3 437.3 30.9160 9.26 403.6 2.57531 4.1 30 26.0 25.7 -0.5307 46.1 0.255 22.8 435.9 30.9859 9.33 406.7 2.55984 4.1 39 27.0 26.7 -0.6250 45.9 0.319 21.2 435.6 31.0219 9.42 410.5 2.55532 4.1 54 28.0 27.7 -0.5291 45.3 0.394 19.8 432.8 31.0752 9.35 407.6 2.56676 4.0 30 29.0 28.7 -0.3564 45.0 0.474 18.5 430.3 31.1387 9.33 406.7 2.58494 4.1 30 30.1 29.8 -0.3312 44.1 0.629 17.1 426.2 31.2213 9.26 403.5 2.59318 4.1 30 31.0 30.7 -0.3743 44.4 0.685 15.9 425.0 31.2647 9.29 404.8 2.59314 4.0 25 31.9 31.6 -0.3968 43.8 0.734 14.7 424.1 31.2964 9.21 401.1 2.59383 4.1 26 33.0 32.6 -0.7763 45.0 0.900 13.6 423.5 31.3145 9.08 395.7 2.56575 4.0 27 34.0 33.7 -0.7771 44.0 0.834 12.5 421.5 31.3532 9.05 394.1 2.56866 4.0 23 35.0 34.6 -0.6605 43.7 0.924 11.6 419.2 31.3750 9.01 392.3 2.57937 4.2 16 36.0 35.6 -0.7131 39.3 1.518 10.7 413.5 31.4430 8.92 388.7 2.58005 4.1 26 37.0 36.6 -0.8404 41.3 1.499 9.7 413.8 31.4959 8.84 384.9 2.57449 4.2 29 38.0 37.6 -0.8495 44.0 1.099 8.7 411.9 31.5203 8.67 377.8 2.57563 4.2 48 39.0 38.6 -0.8582 45.2 0.806 7.9 410.6 31.5484 8.46 368.4 2.57710 4.2 45 40.0 39.5 -0.9009 46.5 0.522 7.2 409.5 31.5996 8.23 358.3 2.57761 4.2 48 41.0 40.6 -0.8951 46.6 0.474 6.6 404.5 31.6194 8.15 355.1 2.57959 4.1 42 42.0 41.5 -0.9108 46.9 0.396 6.1 404.4 31.6489 8.09 352.4 2.58058 4.2 50 43.0 42.6 -0.9214 46.9 0.348 5.7 403.0 31.6800 8.05 350.4 2.58212 4.1 42 44.1 43.6 -0.9120 47.0 0.328 5.2 401.4 31.6966 8.05 350.4 2.58412 4.2 56 45.0 44.5 -0.9237 47.0 0.314 4.9 400.1 31.7416 7.96 346.7 2.58658 4.2 39 46.0 45.6 -0.9221 46.2 0.313 4.5 396.1 31.8203 7.91 344.5 2.59259 4.3 43 47.0 46.5 -0.9229 44.9 0.324 4.2 395.9 31.8532 7.91 344.3 2.59500 4.4 49 48.0 47.5 -0.9403 43.6 0.334 3.9 394.7 31.8710 7.85 341.8 2.59501 4.5 46 48.8 48.3 -0.9609 42.1 0.350 3.6 391.9 31.8794 7.78 338.9 2.59404 4.7 35