*2023/04/11 14:18:56.89 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/07/25 18:33:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A183E8D0 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 1.453 71.609 2 Depth metres 1.442 70.975 3 Temperature:Secondary 'deg C (ITS90)' 7.2823 14.6189 4 Transmissivity %/metre 39.3 61.5 5 Salinity:T1:C1 PSS-78 30.2435 32.9634 6 Oxygen:Dissolved:SBE mL/L 3.117 6.462 7 Oxygen:Dissolved:SBE umol/kg 135.7072 282.2523 8 Conductivity:Secondary S/m 3.3702 3.732139 9 Number_of_bin_records n/a 5 64 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-067\Processing\derive\2022-067-0102.cnv $END *ADMINISTRATION MISSION : 2022-067 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Kitimat Fjords & WCVI Oceanographic Survey SCIENTIST : Blanken H. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : Kitimat Fjords & WCVI STATION : CS10 EVENT NUMBER : 102 LATITUDE : 51 16.50000 N ! (deg min) LONGITUDE : 128 19.91000 W ! (deg min) WATER DEPTH : 85 ALTIMETER (M) : 9.79 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2449 Conductivity ' ' 1764 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4484 Conductivity:2 ' ' 2128 'Oxygen:SBE 43' ' ' 1176 Fluorometer:Seapoint ' ' 2225 Altimeter ' ' 75321 'Transmissometer:WET Labs C-Star' ' ' 1201DR $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/03/06 09:56:34 5417 5417 CLEAN 5.3 2023/03/06 10:02:11 5417 5417 CLIP 1.4.1 2023/03/08 16:22:54 5417 5417 SHIFTDAT 3.5 2023/03/09 16:25:24 5417 5417 SHIFTDAT 3.5 2023/03/10 11:14:13 5417 5417 SHIFTDAT 3.5 2023/03/10 11:28:27 5417 5417 DELETE 6.3 2023/03/10 11:32:36 5417 1800 CTDEDIT 5.4.0 2023/03/15 11:45:46 1800 1725 CALIB 12.1 2023/03/17 13:40:33 1725 1725 FILTERS 4.3 2023/03/17 13:43:28 1725 1725 BINAVE 4.2.1 2023/03/17 13:45:09 1725 72 REMOVECH 8.2 2023/03/17 14:44:27 72 72 CHGUNITS 3.2 2023/03/17 14:44:50 72 72 REORDER 1.3.1 2023/03/17 14:49:07 ? ? HDREDIT2 3.2 2023/03/17 14:57:42 ? ? REMOVECH 8.2 2023/04/11 13:52:59 72 72 HDREDIT2 3.2 2023/04/11 14:18:56 ? ? $END $REMARKS -CLEAN functions: 2023/03/06 09:58:58 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 = 1, end from event list: 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= -0.10 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: 9 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 61.75 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/03/15 11:45:46 75 records were deleted in this editing session. 10 changes in channel Salinity:T1:C1 -CALIB parameters: 2023/03/17 13:40:33 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2022-067\Processing\doc\2022-067-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.2550000E-01 0.1093900E+01 -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. -REMOVECH 2023/03/17 14:44:27 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2023/03/17 14:57:42 Applied edit header: D:\Telework\2022-067\Processing\doc\2022-067-HDR.TXT Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 6: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 10: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 9: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 -REMOVECH 2023/04/11 13:52:59 The following CHANNEL(S) were removed: Fluorescence:URU:Seapoint [mg/m^3] -HEADER EDITS: 2023/04/11 14:18:56 Applied edit header: D:\Telework\2022-067\Processing\Files_with_Fluor\2022-067-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2022-067\2022-067-0102.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2449 Conductivity SN = 1764 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 25 2022 18:33:29 NMEA Latitude = 51 16.50 N NMEA Longitude = 128 19.91 W NMEA UTC (Time) = Jul 25 2022 18:30:10 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 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship: Franklin Station: CS10 Depth: 85 System UTC = Jul 25 2022 18:33:29 # nquan = 17 # nvalues = 5417 # 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 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 5417 # span 1 = -0.278, 71.747 # span 2 = -0.276, 71.112 # span 3 = 7.2802, 14.9288 # span 4 = 7.2785, 14.9015 # span 5 = 3.370001, 3.743397 # span 6 = 3.370106, 3.743693 # span 7 = -0.0464, 89.2439 # span 8 = 0.0000e+00, 3.0403e+00 # span 9 = 1.1868, 2.1661 # span 10 = -1.497, 1.410 # span 11 = 0, 1 # span 12 = 9.16, 100.00 # span 13 = 29.8002, 32.9594 # span 14 = 27.4013, 32.9660 # span 15 = 2.8106, 6.4686 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 25 2022 18:33:29 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2449 # 28-Jan-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35543630e-003 # 6.43990519e-004 # 2.36796410e-005 # 2.29071975e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 02-Feb-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.00740273e+000 # 4.69515883e-001 # -4.34080716e-004 # 4.65646291e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 17-Feb-21 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995525 # -2.43228 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4484 # 02-Feb-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39938420e-003 # 6.40481567e-004 # 2.15294305e-005 # 1.83812078e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 02-Feb-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01873020e+001 # 1.45827294e+000 # -1.71982234e-003 # 2.17665029e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 04-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.3685e-001 # -0.5234 # -5.0725e-003 # 1.9825e-004 # -3.2020e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2225 # # # 3 # 0.000 # # # # # # 75321 # 23-sep-2020 # 15.000 # 0.000 # # # # # # # # # 1201DR # # 19.3309 # -0.0464 # 0.250 # # # # # # # # # # # #
# datcnv_date = Mar 03 2023 13:40:19, 7.26.7.129 [datcnv_vars = 13] # datcnv_in = D:\Telework\2022-067\Unprocessed\2022-067-0102.hex D:\Telework\202 2-067\Processing\doc\2022-067-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Mar 06 2023 08:17:25, 7.26.7.129 # wildedit_in = D:\Telework\2022-067\Processing\convert\2022-067-0102.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 = Mar 06 2023 08:21:00, 7.26.7.129 # alignctd_in = D:\Telework\2022-067\Processing\wildedit\2022-067-0102.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Mar 06 2023 08:22:30, 7.26.7.129 # celltm_in = D:\Telework\2022-067\Processing\align\2022-067-0102.cnv # celltm_alpha = 0.0245, 0.0295 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 06 2023 08:25:16, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2022-067\Processing\celltm\2022-067-0102.cnv D:\Telewo rk\2022-067\Processing\doc\2022-067-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records corrupted by shed wakes near the bottom of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity and Fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE DO sensor calibration changed during a previous use in 2022. No change was noted during this cruise, though the correction (based on comparison with titrated samples) is larger than normally seen for this type of sensor. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. To get an estimate of the accuracy of the SBE DO data during downcasts (after recalibration) a rough comparison was made between downcast SBE DO and upcast titrated samples. Much of the difference will be due to problems with flushing of Niskin bottles and/or analysis errors, so the following statement likely underestimates SBE DO accuracy. Downcast (CTD files) Oxygen:Dissolved:SBE data for this cruise are considered, very roughly, to be: ±0.25 mL/L from 0-100db except in areas of very large DO gradients ±0.07 mL/L from 100db-150db ±0.02 mL/L below 150db For details on the processing see the report: 2022-067_Processing_Report.doc. ------------------------------------------------------------------------- Channel Fluorescence was removed because the values found were extremely low and compared very badly with extracted chlorophyll samples. Files that include fluorescence may be obtained by sending a request to: PAC SCI IOS Data / Données ISO SCI PAC (DFO/MPO) *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.255E-01 1.0939) $END !--1--- --2--- ---3---- --4-- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Trans Salinity Oxygen Oxyge Conductiv Numb !re ure: missi :T1:C1 : n: ity: er_o ! Secondar vity Dissol Disso Secondary ~bin ! y ved: lved: _rec ! SBE SBE ords !------ ------ -------- ----- -------- ------ ----- --------- ---- *END OF HEADER 1.5 1.4 14.3231 39.9 30.3108 6.41 280.1 3.713899 5 1.9 1.9 14.3301 40.1 30.3109 6.43 280.7 3.714535 24 3.0 3.0 14.4264 39.9 30.2901 6.46 282.3 3.720603 18 4.0 4.0 14.4191 39.8 30.2980 6.43 281.1 3.720881 24 5.0 5.0 14.6189 40.0 30.2435 6.30 275.2 3.732139 27 6.0 5.9 14.2758 39.8 30.3562 6.29 274.8 3.714973 28 7.0 6.9 13.9857 39.5 30.4595 6.22 271.6 3.701293 22 8.0 7.9 13.9801 39.3 30.4626 5.98 261.1 3.701195 20 9.0 8.9 13.7074 39.7 30.5274 5.78 252.4 3.684644 19 10.0 9.9 12.6765 43.6 30.6909 5.71 249.4 3.613256 20 11.0 10.9 12.0143 47.9 30.6382 5.69 248.3 3.550855 26 12.0 11.9 11.5861 51.8 30.6642 5.68 248.0 3.516932 33 13.0 12.9 11.2989 53.8 30.7329 5.67 247.6 3.499510 27 14.0 13.8 11.1932 55.5 30.8572 5.66 247.0 3.503244 22 15.0 14.9 11.1495 55.9 30.8951 5.66 247.1 3.503422 21 16.0 15.9 11.1255 56.3 30.9095 5.67 247.4 3.502870 21 17.0 16.9 11.0991 56.7 30.9178 5.67 247.5 3.501501 24 18.0 17.9 11.0779 56.6 30.9281 5.66 246.9 3.500778 27 19.0 18.8 11.0441 56.7 30.9425 5.62 245.2 3.499378 27 20.0 19.8 10.9564 57.4 30.9663 5.55 242.3 3.494323 24 21.0 20.8 10.8668 57.9 31.0016 5.45 237.7 3.490259 22 22.0 21.8 10.6406 58.8 31.1335 5.36 233.7 3.484209 21 23.0 22.8 10.4151 59.7 31.2644 5.28 230.5 3.478031 21 24.0 23.8 10.2825 60.1 31.3394 5.23 228.1 3.474144 21 25.0 24.8 10.2371 60.0 31.3607 5.20 226.8 3.472330 26 26.0 25.8 10.1725 60.3 31.3941 5.20 226.8 3.470088 28 27.0 26.7 10.1549 60.5 31.4036 5.18 226.0 3.469678 24 28.0 27.8 10.1442 60.2 31.4095 5.16 225.1 3.469375 20 29.0 28.8 10.0977 59.8 31.4316 5.15 224.6 3.467607 18 30.0 29.8 10.0697 60.1 31.4455 5.14 224.3 3.466611 18 31.0 30.8 10.0457 60.3 31.4590 5.13 223.7 3.465921 22 32.0 31.7 10.0343 60.2 31.4679 5.11 223.0 3.465869 29 33.0 32.7 9.9996 60.8 31.4853 5.11 223.0 3.464638 30 34.0 33.7 9.9430 61.0 31.5070 5.12 223.2 3.461937 24 35.0 34.7 9.9247 61.2 31.5130 5.11 222.7 3.461001 19 36.0 35.7 9.9065 61.2 31.5181 5.09 222.0 3.459975 18 37.0 36.7 9.8423 61.2 31.5468 5.07 221.3 3.457306 20 38.0 37.7 9.7612 61.1 31.5811 5.05 220.0 3.453727 27 39.0 38.7 9.7371 60.7 31.5918 5.01 218.5 3.452742 29 40.0 39.6 9.6872 60.7 31.6129 4.97 216.6 3.450547 24 41.0 40.6 9.6358 60.6 31.6340 4.93 214.8 3.448219 21 42.0 41.6 9.5771 60.6 31.6595 4.89 213.1 3.445696 18 43.0 42.6 9.4926 60.7 31.6928 4.84 211.0 3.441683 17 44.0 43.6 9.4124 60.7 31.7249 4.79 208.9 3.437930 18 45.0 44.6 9.2714 60.5 31.7848 4.75 207.0 3.431608 19 46.0 45.6 9.1562 60.6 31.8308 4.70 204.9 3.426155 29 47.0 46.6 9.1005 60.7 31.8544 4.65 202.5 3.423661 32 48.0 47.6 8.9521 60.7 31.9221 4.59 200.0 3.417392 23 49.0 48.5 8.8920 60.9 31.9452 4.53 197.3 3.414450 20 50.0 49.5 8.7763 61.0 31.9988 4.45 194.0 3.409629 18 51.0 50.5 8.6725 60.8 32.0508 4.37 190.4 3.405652 19 52.0 51.6 8.4310 61.1 32.1791 4.30 187.4 3.396978 22 53.0 52.6 8.3461 61.1 32.2194 4.24 184.7 3.393490 27 54.0 53.5 8.2851 61.5 32.2418 4.20 183.2 3.390355 29 55.0 54.5 8.2027 61.2 32.2845 4.16 181.4 3.387271 24 56.0 55.5 8.1496 61.4 32.3168 4.13 179.8 3.385753 21 57.0 56.5 8.1081 61.4 32.3433 4.10 178.5 3.384684 18 58.0 57.5 8.0749 61.3 32.3606 4.08 177.6 3.383472 20 59.0 58.5 8.0650 61.3 32.3643 4.06 176.8 3.383010 21 60.0 59.5 8.0541 61.4 32.3679 4.03 175.7 3.382433 24 61.0 60.5 8.0221 61.4 32.3804 3.98 173.5 3.380873 25 62.0 61.5 7.9259 61.3 32.4237 3.91 170.4 3.376617 23 63.0 62.4 7.7751 61.4 32.5304 3.83 166.9 3.373514 24 64.0 63.4 7.7614 61.4 32.5414 3.75 163.2 3.373389 23 65.0 64.4 7.7074 61.2 32.5880 3.66 159.4 3.373062 22 66.0 65.4 7.5570 60.9 32.7138 3.56 155.0 3.371688 23 67.0 66.4 7.5083 60.7 32.7495 3.47 151.2 3.370780 24 68.0 67.4 7.4491 60.5 32.7986 3.40 147.9 3.370200 25 69.0 68.4 7.4023 60.3 32.8447 3.33 145.0 3.370408 33 70.0 69.4 7.3569 60.1 32.8909 3.26 141.9 3.370739 47 71.1 70.5 7.2966 59.7 32.9503 3.14 136.8 3.370981 64 71.6 71.0 7.2823 59.7 32.9634 3.12 135.7 3.370952 32