*2024/08/12 14:17:39.22 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/08/22 01:31:35.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 69BE182B NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.382 28.126 2 Depth metres 1.368 27.838 3 Temperature:Secondary 'deg C (ITS90)' -0.854 0.1155 4 Transmissivity %/metre 15.5 39.1 5 Fluorescence:URU:Seapoint mg/m^3 0.201 1.245 6 PAR uE/m^2/sec 1.062 302.23 7 PAR:Reference uE/m^2/sec 493.021 1914.1 8 Salinity:T1:C1 PSS-78 30.7548 31.3574 9 Oxygen:Dissolved:SBE mL/L 9.148 9.684 10 Oxygen:Dissolved:SBE umol/kg 398.5179 422.0152 11 Conductivity:Secondary S/m 2.543612 2.591012 12 Turbidity:Seapoint FTU 7.505 10.7 13 Number_of_bin_records n/a 1 103 $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\2023-024-0216.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_M2 EVENT NUMBER : 216 LATITUDE : 72 20.40000 N ! (deg min) LONGITUDE : 118 30.93000 W ! (deg min) WATER DEPTH : 34 ALTIMETER (M) : 7.89 ! 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 13:44:23 8554 8554 CLEAN 5.3 2024/08/08 13:49:25 8554 8554 CLIP 1.4.1 2024/08/08 13:51:54 8554 3955 MERGEHDR 1.3 2024/08/08 14:47:34 3955 3955 SHIFTDAT 3.5.1 2024/08/08 16:01:11 3955 3955 SHIFTDAT 3.5.1 2024/08/08 16:02:52 3955 3955 SHIFTDAT 3.5.1 2024/08/08 16:04:34 3955 3955 DELETE 6.3 2024/08/08 16:05:42 3955 1435 CTDEDIT 5.5.1 2024/08/09 15:20:51 1435 1290 FILTERS 4.3 2024/08/12 13:38:14 1290 1290 BINAVE 4.2.1 2024/08/12 13:38:36 1290 28 CHGUNITS 3.2 2024/08/12 13:40:37 28 28 REORDER 1.3.1 2024/08/12 13:43:06 ? ? REMOVECH 8.2 2024/08/12 13:47:08 28 28 REMOVECH 8.2 2024/08/12 14:10:41 28 28 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 = 4600, 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 18.63 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/08/09 15:20:51 145 records were deleted in this editing session. 15 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 13:47:08 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_0216.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 22 2023 01:31:35 NMEA Latitude = 72 20.40 N NMEA Longitude = 118 30.93 W NMEA UTC (Time) = Aug 22 2023 01:31:45 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_M2 Operator: PM System UTC = Aug 22 2023 01:31:35 # nquan = 22 # nvalues = 8554 # 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, 8554 # span 1 = 0.100, 28.631 # span 2 = 0.099, 28.335 # span 3 = -0.8688, 5.5435 # span 4 = -0.8703, 6.2946 # span 5 = 0.100853, 2.629611 # span 6 = 0.124519, 2.619447 # span 7 = 3.2348, 83.2132 # span 8 = 0.0000e+00, 1.5067e+00 # span 9 = 2.3810, 2.7802 # span 10 = 9.5177e-01, 1.8123e+03 # span 11 = 4.8577e+02, 1.9757e+03 # span 12 = 0.00, 100.00 # span 13 = 0.000, 25.000 # span 14 = 1.4920635, 1.6080586 # span 15 = 1.2735043, 5.0000000 # span 16 = 0, 1 # span 17 = 0.8271, 31.3739 # span 18 = 0.9894, 31.3747 # span 19 = 7.5683, 10.4407 # span 20 = -0.828, 0.870 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 22 2023 01:31:35 [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 15:28:58, 7.26.7.129 [datcnv_vars = 17] # datcnv_in = E:\Telework\2023-024\Unprocessed\CTD\2023-024-0216.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\2023-024-0216.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 10:06:14, 7.26.7.129 # alignctd_in = E:\Telework\2023-024\Processing\wildedit\2023-024-0216.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Aug 08 2024 10:08:34, 7.26.7.129 # celltm_in = E:\Telework\2023-024\Processing\align\2023-024-0216.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\2023-024-0216.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; salinity was cleaned lightly. --------------------------------------------------------------------------------- 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 1.4 1.4 0.1150 16.1 0.201 302.2 1914.1 30.7548 9.25 403.0 2.59094 10.6 1 1.9 1.9 0.1155 15.5 0.206 87.2 1910.4 30.7548 9.24 402.7 2.59101 10.7 103 3.0 3.0 0.0976 15.6 0.237 59.9 1907.2 30.7605 9.25 403.1 2.59011 10.7 65 4.0 3.9 0.0873 15.8 0.260 42.3 1907.4 30.7641 9.25 403.0 2.58963 10.6 70 5.0 5.0 0.0444 16.5 0.314 28.5 1903.1 30.7773 9.26 403.7 2.58736 10.5 55 6.0 5.9 0.0198 16.9 0.366 20.4 1903.4 30.7834 9.26 403.6 2.58601 10.5 46 7.0 6.9 -0.0171 18.3 0.385 14.8 1900.7 30.7920 9.26 403.4 2.58386 10.3 58 8.0 7.9 -0.1737 23.3 0.420 11.1 1899.1 30.8218 9.33 406.7 2.57414 9.9 45 9.0 8.9 -0.3914 34.4 0.418 8.6 1890.6 30.8675 9.58 417.5 2.56089 8.8 35 10.0 9.9 -0.5119 38.9 0.390 6.9 1763.2 30.8979 9.68 422.0 2.55398 7.9 37 11.0 10.9 -0.5283 39.1 0.384 6.0 1557.4 30.9022 9.66 421.1 2.55309 7.7 36 12.0 11.9 -0.5486 38.2 0.370 5.6 1735.6 30.9096 9.65 420.3 2.55210 7.6 31 13.0 12.9 -0.6421 39.0 0.440 5.2 1290.8 30.9464 9.65 420.3 2.54775 7.6 37 14.0 13.8 -0.7135 37.8 0.585 4.9 1578.0 30.9853 9.62 419.4 2.54523 7.8 38 15.0 14.9 -0.7811 37.5 0.632 4.6 1367.0 31.0326 9.61 418.9 2.54361 7.7 38 16.0 15.8 -0.8285 38.0 0.648 4.2 989.3 31.0851 9.61 418.6 2.54393 7.7 44 17.0 16.8 -0.8540 38.1 0.651 3.9 895.2 31.1265 9.59 417.6 2.54509 7.5 39 18.0 17.8 -0.8518 37.5 0.738 3.5 512.2 31.1464 9.58 417.4 2.54678 7.6 43 19.0 18.8 -0.8268 35.7 0.801 3.3 563.2 31.1642 9.52 414.7 2.55008 7.7 41 20.0 19.8 -0.7550 32.9 0.848 3.0 499.1 31.1955 9.40 409.3 2.55800 8.0 35 21.0 20.8 -0.7393 32.3 0.881 2.7 517.0 31.2052 9.33 406.5 2.55998 8.0 43 22.0 21.8 -0.7451 32.2 0.895 2.4 511.3 31.2251 9.30 405.0 2.56105 8.2 32 23.0 22.8 -0.7540 32.2 0.936 2.1 494.1 31.2488 9.27 403.7 2.56217 8.1 47 24.0 23.7 -0.7637 32.2 1.038 1.9 495.1 31.2623 9.25 403.1 2.56249 8.1 46 25.0 24.7 -0.7686 32.2 1.053 1.7 493.0 31.2786 9.22 401.6 2.56336 8.1 48 26.0 25.7 -0.7863 32.3 1.053 1.4 493.4 31.3194 9.16 399.2 2.56507 8.0 35 27.0 26.8 -0.8014 32.3 1.126 1.3 493.9 31.3288 9.15 398.5 2.56465 8.1 55 28.1 27.8 -0.8456 33.9 1.245 1.1 499.9 31.3574 9.17 399.3 2.56340 8.0 77