*2022/05/18 11:05:37.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/10/15 14:34:14.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A4C194A0 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.232 74.623 2 Depth metres 1.222 73.977 3 Temperature:Primary 'deg C (ITS90)' 9.2335 9.72 4 Conductivity:Primary S/m 3.385449 3.493972 5 Fluorescence:URU:Wetlabs mg/m^3 0.324 1.297 6 Salinity:T0:C0 PSS-78 30.9765 32.4171 7 Oxygen:Dissolved:SBE mL/L 3.088 5.567 8 Oxygen:Dissolved:SBE umol/kg 134.5385 242.8273 9 Number_of_bin_records n/a 3 24 $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 ' ' 10 F ' ' 6 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2021-034\Processing\derive\2021-034-0105.cnv $END *ADMINISTRATION MISSION : 2021-034 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : WCVI Juvenile Salmon Survey & Ecosystem Linkages SCIENTIST : King J. PLATFORM : Nordic Pearl *LOCATION GEOGRAPHIC AREA : WCVI STATION : JdF01 EVENT NUMBER : 105 LATITUDE : 48 32.08200 N ! (deg min) LONGITUDE : 124 34.47300 W ! (deg min) WATER DEPTH : 88 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0573 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/05/16 14:51:22 2267 2267 CLEAN 5.3 2022/05/16 14:51:39 2267 2267 CLIP 1.4.1 2022/05/16 15:28:55 2267 1698 SHIFTDAT 3.5 2022/05/16 16:58:39 1698 1698 SHIFTDAT 3.5 2022/05/16 16:59:09 1698 1698 DELETE 6.3 2022/05/16 17:00:32 1698 657 CTDEDIT 5.3.0 2022/05/17 11:15:48 657 620 CLEAN 5.3 2022/05/18 09:53:31 620 620 BINAVE 4.2.1 2022/05/18 09:53:43 620 75 CHGUNITS 3.2 2022/05/18 09:57:32 75 75 REMOVECH 8.2 2022/05/18 09:58:13 75 75 REORDER 1.3.1 2022/05/18 10:22:04 ? ? HDREDIT2 3.2 2022/05/18 11:05:37 ? ? $END $REMARKS -CLEAN functions: 2022/05/16 14:51:37 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 570, end from event list: 2021-034-clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 5.00 -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 10.00 to 64.69 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2022/05/17 11:15:48 37 records were deleted in this editing session. No data values were changed. -CLEAN functions: 2022/05/18 09:53:30 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 0 data records in pad range. Set event to last 4 characters of file name -The following BINAVE parameters were used: Bin channel = Press* 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:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2022/05/18 09:58:13 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2022/05/18 11:05:37 Applied edit header: D:\Telework\2021-034\Processing\doc\2021-034-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-16\Desktop\2021-034\New folder\cast0000170 20.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 16 2021 14:02:20 Latitude: 48 32.082 N Longitude: 124 34.473 W Station: JdF01 Depth: 88 m ds SBE 25 CTD V 4.1c SN 0456 10/16/21 21:04:06.363 external pressure sensor, range = 1450 psia, tcval = -40 xtal = 9437029 clk = 32767.515 vmain = 12.2 iop = 159 vlith = 5.3 ncasts = 23 samples = 64427 free = 697814 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 20 10/15 14:34:14 smpls 56202 to 58468 nv = 2 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2267 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = flag: flag # span 0 = 1, 2267 # span 1 = 0.038, 74.689 # span 2 = 0.038, 74.043 # span 3 = 9.2326, 11.6409 # span 4 = 0.019691, 3.498516 # span 5 = -0.3120, 18.9578 # span 6 = 0.0000, 4.8474 # span 7 = -3.193, 2.730 # span 8 = 0.1272, 32.4178 # span 9 = -2.3376, 26.4454 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 15 2021 14:34:14 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 12-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36048174e-003 # 6.40479645e-004 # 2.16682502e-005 # 1.91189259e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 17-Dec-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01371933e+001 # 1.21031908e+000 # -2.20317470e-003 # 1.94278332e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 1-Feb-19 # 9.033022e+002 # -2.512802e-001 # -6.034690e-008 # 0.00000 # # # # # # 3234 # 06-Dec-19 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.5655e-001 # -0.5448 # -3.9094e-003 # 1.8780e-004 # -3.2582e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 11Dec2019 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = May 13 2022 16:26:06, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2021-034\Unprocessed\2021-034-0105.hex D:\Telework\202 1-034\Processing\doc\2021-034-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 13 2022 16:27:31, 7.23.2 # filter_in = D:\Telework\2021-034\Processing\convert\2021-034-0105.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.100 # filter_low_pass_A_vars = prSM depSM # filter_low_pass_B_vars = # wfilter_date = May 13 2022 16:28:21, 7.23.2 # wfilter_in = D:\Telework\2021-034\Processing\filter\2021-034-0105.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 9 # wfilter_action c0S/m = cosine, 9 # alignctd_date = May 13 2022 16:28:51, 7.23.2 # alignctd_in = D:\Telework\2021-034\Processing\wfilter\2021-034-0105.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 13 2022 16:29:24, 7.23.2 # celltm_in = D:\Telework\2021-034\Processing\align\2021-034-0105.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 13 2022 16:29:53, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2021-034\Processing\celltm\2021-034-0105.cnv D:\Telewo rk\2021-049\Processing\doc\2021-049-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove some near-surface records and records corrupted by shed wakes.. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Oxygen:Dissolved:SBE and Fluorescence:URU:Seapoint are nominal and unedited except that some records were removed in editing temperature and salinity. Near-surface dissolved oxygen data were removed from events #60 and #89. There was no calibration sampling for salinity during this cruise. From earlier cruises using the same equipment, an estimate was made that salinity was within +/- 0.005psu. However, the conductivity cell was found to be damaged when returned to the factory after this cruise. No obvious problem was noted with the data but errors may be larger than noted in earlier cruises. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values varied greatly and for 2 casts the values were clearly bad in the top 10 to 12m. For details on the processing see document: 2021-034_Processing_Report.doc. !--1--- --2--- ---3---- ----4---- ---5--- ---6---- --7--- --8-- -9-- !Pressu Depth Temperat Conductiv Fluores Salinity Oxygen Oxyge Numb !re ure: ity: cence: :T0:C0 : n: er_o ! Primary Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- --------- ------- -------- ------ ----- ---- *END OF HEADER 1.2 1.2 9.6777 3.385449 0.864 30.9765 5.57 242.8 24 2.0 1.9 9.6772 3.400291 0.958 31.1273 5.07 220.9 9 3.1 3.0 9.6935 3.451269 1.013 31.6306 5.04 219.5 6 4.1 4.0 9.7045 3.471569 1.079 31.8270 4.99 217.6 8 5.1 5.0 9.7122 3.479108 1.200 31.8964 4.90 213.7 18 5.9 5.8 9.7128 3.481236 1.297 31.9173 4.89 213.2 9 7.0 6.9 9.7171 3.483319 1.293 31.9342 4.87 212.4 7 8.0 7.9 9.7200 3.484971 1.251 31.9480 4.85 211.4 6 9.0 8.9 9.6947 3.484829 1.207 31.9686 4.78 208.4 9 9.9 9.8 9.6745 3.484202 1.180 31.9797 4.70 204.7 19 11.0 10.9 9.6597 3.483025 1.227 31.9804 4.59 200.0 8 12.0 11.9 9.6275 3.482139 1.132 31.9997 4.47 195.0 5 13.0 12.9 9.6131 3.485137 0.987 32.0426 4.38 190.8 7 14.0 13.8 9.6203 3.487067 0.833 32.0555 4.31 188.0 13 14.9 14.8 9.6222 3.488952 0.883 32.0726 4.26 185.6 9 16.0 15.8 9.6179 3.489549 0.745 32.0821 4.23 184.3 7 17.0 16.9 9.6250 3.490711 0.793 32.0871 4.18 182.3 8 18.0 17.9 9.5656 3.487216 0.760 32.1041 4.08 177.9 11 19.0 18.8 9.5151 3.484606 0.780 32.1222 3.95 172.1 10 20.0 19.8 9.4980 3.485077 0.738 32.1419 3.86 168.3 8 21.1 20.9 9.4877 3.485398 0.700 32.1539 3.81 166.2 9 22.0 21.8 9.4892 3.486114 0.703 32.1595 3.79 165.0 17 23.0 22.8 9.4935 3.487191 0.738 32.1663 3.75 163.2 8 24.0 23.8 9.4885 3.488091 0.765 32.1796 3.70 161.3 6 25.0 24.8 9.4829 3.488635 0.743 32.1897 3.67 159.8 6 26.1 25.9 9.4790 3.488887 0.656 32.1953 3.65 159.1 11 26.9 26.7 9.4764 3.488903 0.637 32.1975 3.64 158.8 16 28.0 27.7 9.4742 3.488816 0.595 32.1981 3.65 159.0 8 29.0 28.8 9.4739 3.488818 0.675 32.1979 3.65 159.1 10 30.0 29.7 9.4719 3.488701 0.642 32.1980 3.65 159.1 11 31.0 30.7 9.4639 3.488135 0.619 32.1990 3.66 159.6 8 32.0 31.7 9.4532 3.487441 0.645 32.2011 3.67 159.9 8 33.0 32.7 9.4388 3.486783 0.639 32.2069 3.66 159.4 8 34.0 33.7 9.4315 3.487232 0.577 32.2176 3.63 158.2 11 35.0 34.7 9.4287 3.487991 0.624 32.2275 3.60 156.8 10 36.0 35.7 9.4269 3.488394 0.628 32.2327 3.57 155.7 10 37.0 36.7 9.4265 3.488884 0.534 32.2377 3.55 154.5 10 38.1 37.7 9.4192 3.489223 0.528 32.2473 3.52 153.2 13 39.0 38.6 9.4118 3.489819 0.516 32.2597 3.46 150.9 12 40.0 39.6 9.4114 3.492007 0.513 32.2820 3.41 148.5 7 41.0 40.7 9.4151 3.493108 0.501 32.2896 3.38 147.4 9 42.0 41.7 9.4160 3.493385 0.425 32.2911 3.37 146.8 14 42.9 42.6 9.4157 3.493484 0.457 32.2921 3.36 146.5 9 44.0 43.6 9.4143 3.493711 0.479 32.2951 3.35 146.2 5 45.0 44.6 9.4120 3.493972 0.386 32.2995 3.35 145.8 6 46.1 45.7 9.4013 3.493548 0.386 32.3043 3.33 145.1 9 47.1 46.7 9.3918 3.493171 0.426 32.3086 3.33 144.9 6 48.0 47.6 9.3869 3.492989 0.399 32.3107 3.33 144.9 6 49.0 48.6 9.3792 3.492701 0.396 32.3143 3.32 144.7 5 50.0 49.6 9.3709 3.492584 0.392 32.3201 3.31 144.0 5 51.0 50.6 9.3682 3.493113 0.346 32.3276 3.29 143.1 7 51.9 51.5 9.3653 3.493641 0.324 32.3352 3.26 142.0 13 53.0 52.5 9.3639 3.493718 0.348 32.3368 3.24 141.0 7 53.9 53.5 9.3619 3.493778 0.351 32.3388 3.23 140.9 4 54.9 54.4 9.3587 3.493757 0.351 32.3410 3.23 140.5 4 55.9 55.4 9.3548 3.493701 0.381 32.3435 3.22 140.3 3 56.9 56.4 9.3504 3.493578 0.402 32.3458 3.21 140.0 4 58.0 57.5 9.3401 3.493162 0.407 32.3503 3.21 139.8 6 59.1 58.5 9.3299 3.492650 0.434 32.3539 3.20 139.5 4 60.1 59.5 9.3237 3.492216 0.426 32.3545 3.20 139.4 4 61.0 60.5 9.3190 3.491902 0.391 32.3552 3.20 139.5 3 62.0 61.5 9.3172 3.491810 0.402 32.3554 3.20 139.6 4 63.0 62.5 9.3159 3.491779 0.466 32.3558 3.20 139.5 3 64.0 63.5 9.3137 3.491684 0.466 32.3564 3.20 139.4 6 65.0 64.4 9.3099 3.491537 0.415 32.3579 3.19 139.2 5 66.0 65.4 9.3055 3.491461 0.430 32.3607 3.19 139.0 4 67.0 66.4 9.2999 3.491358 0.466 32.3643 3.18 138.6 3 67.9 67.4 9.2882 3.491201 0.482 32.3728 3.17 137.9 4 69.0 68.4 9.2722 3.491045 0.454 32.3852 3.15 137.4 4 70.0 69.4 9.2589 3.490918 0.418 32.3955 3.14 136.9 5 71.1 70.5 9.2467 3.490819 0.475 32.4050 3.13 136.4 13 71.8 71.2 9.2423 3.490818 0.445 32.4087 3.12 135.8 9 72.9 72.3 9.2397 3.490882 0.545 32.4113 3.11 135.6 8 74.0 73.4 9.2357 3.490928 0.466 32.4148 3.10 135.0 12 74.6 74.0 9.2335 3.490974 0.475 32.4171 3.09 134.5 7