*2023/04/11 14:18:53.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/07/21 17:48:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EA73AAF6 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 1.383 72.666 2 Depth metres 1.371 72.013 3 Temperature:Secondary 'deg C (ITS90)' 7.4728 12.1319 4 Transmissivity %/metre 0.9 58.7 5 Salinity:T1:C1 PSS-78 15.9863 31.677 6 Oxygen:Dissolved:SBE mL/L 3.973 6.854 7 Oxygen:Dissolved:SBE umol/kg 173.1523 302.5144 8 Conductivity:Secondary S/m 1.97014 3.268295 9 Number_of_bin_records n/a 15 30 $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\2022-067-0051.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 : UC32 EVENT NUMBER : 51 LATITUDE : 53 31.35000 N ! (deg min) LONGITUDE : 128 59.18000 W ! (deg min) WATER DEPTH : 84 ALTIMETER (M) : 10.04 ! 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 09:54:46 5936 5936 CLEAN 5.3 2023/03/06 10:00:27 5936 5936 CLIP 1.4.1 2023/03/08 16:21:09 5936 5936 SHIFTDAT 3.5 2023/03/09 16:23:26 5936 5936 SHIFTDAT 3.5 2023/03/10 11:12:19 5936 5936 SHIFTDAT 3.5 2023/03/10 11:26:43 5936 5936 DELETE 6.3 2023/03/10 11:31:17 5936 1658 CTDEDIT 5.4.0 2023/03/14 14:52:48 1658 1635 CALIB 12.1 2023/03/17 13:39:22 1635 1635 FILTERS 4.3 2023/03/17 13:42:23 1635 1635 BINAVE 4.2.1 2023/03/17 13:44:45 1635 73 REMOVECH 8.2 2023/03/17 14:44:21 73 73 CHGUNITS 3.2 2023/03/17 14:44:46 73 73 REORDER 1.3.1 2023/03/17 14:49:03 ? ? HDREDIT2 3.2 2023/03/17 14:57:38 ? ? REMOVECH 8.2 2023/04/11 13:52:56 73 73 HDREDIT2 3.2 2023/04/11 14:18:53 ? ? $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 62.96 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/03/14 14:52:48 23 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2023/03/17 13:39:22 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 14:44:21 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 14:57:38 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 13:52:56 The following CHANNEL(S) were removed: Fluorescence:URU:Seapoint [mg/m^3] -HEADER EDITS: 2023/04/11 14:18:53 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\2022-067-0051.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 21 2022 17:48:05 NMEA Latitude = 53 31.35 N NMEA Longitude = 128 59.18 W NMEA UTC (Time) = Jul 21 2022 17:44:44 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 Franklin Station: UC32 Depth: 84 System UTC = Jul 21 2022 17:48:05 # nquan = 17 # nvalues = 5936 # 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, 5936 # span 1 = -0.505, 72.956 # span 2 = -0.500, 72.295 # span 3 = 7.4728, 12.1542 # span 4 = 7.4708, 12.1531 # span 5 = 1.955325, 3.267686 # span 6 = 1.956337, 3.268511 # span 7 = -0.0464, 87.6625 # span 8 = 0.0000e+00, 2.3443e+00 # span 9 = 1.3712, 2.0305 # span 10 = -1.127, 1.108 # span 11 = 0, 1 # span 12 = 9.84, 100.00 # span 13 = 15.8457, 31.6704 # span 14 = 15.8565, 31.6810 # span 15 = 3.6038, 6.2917 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 21 2022 17:48:05 [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 13:38:45, 7.26.7.129 [datcnv_vars = 13] # datcnv_in = D:\Telework\2022-067\Unprocessed\2022-067-0051.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 08:17:05, 7.26.7.129 # wildedit_in = D:\Telework\2022-067\Processing\convert\2022-067-0051.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 08:20:41, 7.26.7.129 # alignctd_in = D:\Telework\2022-067\Processing\wildedit\2022-067-0051.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Mar 06 2023 08:22:12, 7.26.7.129 # celltm_in = D:\Telework\2022-067\Processing\align\2022-067-0051.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 08:24:51, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2022-067\Processing\celltm\2022-067-0051.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 a few records from the bottom of the cast. -------------------------------------------------------------------------------------- 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 1.4 1.4 12.1304 46.6 15.9863 6.85 302.5 1.970140 23 1.9 1.9 12.1319 46.3 16.0473 6.69 295.2 1.977116 30 3.0 3.0 12.0260 46.3 16.5803 6.39 281.7 2.032807 18 4.0 4.0 11.3870 22.7 20.5923 6.04 265.5 2.437594 22 5.0 5.0 10.7868 0.9 24.7402 5.73 251.0 2.839632 22 6.0 6.0 10.5415 1.2 25.9308 5.55 243.3 2.945401 23 7.0 6.9 10.3019 14.1 26.8212 5.42 237.0 3.019070 22 8.0 7.9 10.1798 28.3 27.3521 5.32 232.8 3.063833 22 9.0 8.9 9.8480 36.7 28.0824 5.26 229.9 3.111925 22 10.0 9.9 9.7529 46.4 28.3844 5.20 227.4 3.134749 22 11.0 10.9 9.7091 54.0 28.4802 5.16 225.3 3.140905 22 12.0 11.9 9.6234 56.3 28.6156 5.07 221.7 3.147656 22 13.0 12.9 9.4407 56.3 29.0077 4.97 217.1 3.172009 22 14.0 13.9 9.1466 54.2 29.5529 4.84 211.4 3.202006 23 15.0 14.9 9.0081 52.5 29.7556 4.71 205.7 3.210629 22 16.0 15.9 8.5484 56.7 29.9243 4.63 202.0 3.189524 22 17.0 16.8 8.4900 58.1 29.9452 4.55 198.5 3.186812 22 18.0 17.8 8.4405 58.6 29.9600 4.52 197.1 3.184242 23 19.0 18.8 8.2749 58.6 30.0909 4.49 195.9 3.183290 22 20.0 19.8 8.3134 58.2 30.2517 4.45 194.1 3.201874 23 21.0 20.8 8.2304 58.4 30.3566 4.42 193.0 3.205096 22 22.0 21.8 8.1519 58.6 30.3876 4.41 192.4 3.201624 23 23.0 22.8 8.1523 58.7 30.3894 4.40 192.1 3.201870 22 24.0 23.8 8.1416 58.5 30.3960 4.39 191.5 3.201587 19 25.0 24.8 8.1234 58.7 30.4072 4.39 191.4 3.201272 22 26.0 25.8 8.1143 58.7 30.4157 4.38 191.0 3.201366 22 27.0 26.7 8.1069 58.7 30.4217 4.35 189.7 3.201363 22 28.0 27.7 8.0932 58.6 30.4349 4.30 187.7 3.201905 19 29.0 28.8 7.9310 58.5 30.6426 4.27 186.1 3.207850 22 30.0 29.7 7.8370 58.1 30.7893 4.24 184.8 3.213942 22 31.0 30.7 7.8254 58.2 30.8127 4.22 184.0 3.215222 22 32.0 31.7 7.8231 58.4 30.8173 4.22 184.0 3.215511 22 33.0 32.7 7.8226 58.5 30.8194 4.22 184.1 3.215705 23 34.0 33.7 7.8233 58.4 30.8192 4.22 184.0 3.215786 22 35.0 34.7 7.8211 58.4 30.8270 4.20 183.3 3.216392 23 36.0 35.7 7.7910 58.3 30.9048 4.19 182.8 3.221241 22 37.0 36.7 7.7748 58.4 30.9437 4.18 182.3 3.223594 22 38.0 37.6 7.7722 58.3 30.9491 4.17 181.9 3.223934 22 39.0 38.6 7.7517 58.3 31.0005 4.17 181.7 3.227088 22 40.0 39.6 7.7512 58.3 31.0030 4.16 181.4 3.227327 23 41.0 40.6 7.7459 58.4 31.0290 4.16 181.2 3.229371 22 42.0 41.6 7.7335 58.4 31.0601 4.14 180.6 3.231295 22 43.0 42.6 7.7183 58.4 31.1007 4.12 179.7 3.233873 22 44.0 43.6 7.6636 58.1 31.2256 4.10 178.8 3.241044 22 45.0 44.6 7.6551 58.1 31.2433 4.09 178.4 3.242037 23 46.0 45.6 7.6299 58.2 31.3014 4.08 178.0 3.245391 22 47.0 46.6 7.6127 58.1 31.3462 4.07 177.5 3.248177 22 48.0 47.6 7.6029 57.9 31.3739 4.06 176.9 3.249986 23 49.0 48.6 7.5969 58.1 31.3850 4.05 176.5 3.250566 22 50.0 49.5 7.5855 58.1 31.4167 4.05 176.4 3.252604 22 51.0 50.5 7.5767 57.8 31.4372 4.04 176.1 3.253814 23 52.0 51.5 7.5669 57.9 31.4576 4.04 175.9 3.254936 22 53.0 52.5 7.5655 58.0 31.4597 4.03 175.5 3.255062 23 54.0 53.5 7.5640 58.0 31.4630 4.03 175.5 3.255287 22 55.0 54.5 7.5631 58.0 31.4648 4.03 175.7 3.255413 22 56.0 55.5 7.5604 57.9 31.4691 4.03 175.6 3.255634 23 57.0 56.5 7.5568 58.2 31.4757 4.03 175.4 3.255989 22 58.0 57.5 7.5446 58.0 31.5019 4.02 175.2 3.257444 22 59.0 58.5 7.5284 58.0 31.5389 4.02 175.2 3.259567 22 60.0 59.4 7.5183 58.1 31.5621 4.01 175.0 3.260913 22 61.0 60.4 7.5221 58.1 31.5540 4.00 174.5 3.260529 23 62.0 61.4 7.5165 58.1 31.5682 4.00 174.3 3.261419 22 63.0 62.4 7.5072 57.9 31.5912 4.00 174.3 3.262815 22 64.0 63.4 7.5018 58.1 31.6042 4.00 174.3 3.263610 22 65.0 64.4 7.4900 58.0 31.6333 3.99 174.0 3.265368 22 66.0 65.4 7.4855 57.9 31.6445 3.99 173.9 3.266072 22 67.0 66.4 7.4825 58.0 31.6521 3.98 173.5 3.266558 23 68.0 67.4 7.4863 58.0 31.6432 3.98 173.3 3.266104 22 69.0 68.4 7.4779 58.1 31.6653 3.97 173.2 3.267474 19 70.0 69.4 7.4760 57.8 31.6694 3.98 173.4 3.267749 22 71.0 70.4 7.4765 58.1 31.6681 3.98 173.6 3.267715 25 71.9 71.3 7.4741 58.1 31.6736 3.98 173.6 3.268063 28 72.7 72.0 7.4728 58.2 31.6770 3.99 173.8 3.268295 15