*2022/05/18 11:05:37.61 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/10/11 18:37:31.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C99D3938 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.356 64.119 2 Depth metres 2.336 63.566 3 Temperature:Primary 'deg C (ITS90)' 8.4831 11.7587 4 Conductivity:Primary S/m 3.469543 3.66305 5 Fluorescence:URU:Wetlabs mg/m^3 0.37E-01 1.317 6 Salinity:T0:C0 PSS-78 30.7985 33.0682 7 Oxygen:Dissolved:SBE mL/L 2.589 5.938 8 Oxygen:Dissolved:SBE umol/kg 112.7292 259.0912 9 Number_of_bin_records n/a 1 14 $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\2021-034-0065.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 : VI04 EVENT NUMBER : 65 LATITUDE : 49 24.94100 N ! (deg min) LONGITUDE : 126 46.76200 W ! (deg min) WATER DEPTH : 76 *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 14:51:20 2112 2112 CLEAN 5.3 2022/05/16 14:51:38 2112 2112 CLIP 1.4.1 2022/05/16 15:28:54 2112 1543 SHIFTDAT 3.5 2022/05/16 16:58:39 1543 1543 SHIFTDAT 3.5 2022/05/16 16:59:08 1543 1543 DELETE 6.3 2022/05/16 17:00:31 1543 468 CTDEDIT 5.3.0 2022/05/17 09:41:13 468 430 CLEAN 5.3 2022/05/18 09:53:31 430 430 BINAVE 4.2.1 2022/05/18 09:53:42 430 63 CHGUNITS 3.2 2022/05/18 09:57:31 63 63 REMOVECH 8.2 2022/05/18 09:58:13 63 63 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 54.45 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2022/05/17 09:41:13 38 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -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\cast000009. hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 13 2021 16:23:02 Latitude: 49 24.941 N Longitude: 126 46.762 W Station: VI04 Depth: 76 m ds SBE 25 CTD V 4.1c SN 0456 10/13/21 23:20:59.300 external pressure sensor, range = 1450 psia, tcval = -40 xtal = 9437029 clk = 32767.362 vmain = 12.4 iop = 158 vlith = 5.1 ncasts = 17 samples = 48256 free = 713985 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 9 10/11 18:37:31 smpls 30180 to 32291 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2112 # 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, 2112 # span 1 = 0.063, 64.447 # span 2 = 0.063, 63.891 # span 3 = 8.4167, 11.7620 # span 4 = 0.028656, 3.664404 # span 5 = -0.3120, 64.3388 # span 6 = 0.0000, 4.8474 # span 7 = -2.800, 2.522 # span 8 = 0.1977, 33.1055 # span 9 = -2.3895, 26.6122 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 11 2021 18:37:31 [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 16:25:59, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2021-034\Unprocessed\2021-034-0065.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 16:27:30, 7.23.2 # filter_in = D:\Telework\2021-034\Processing\convert\2021-034-0065.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\2021-034-0065.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\2021-034-0065.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 13 2022 16:29:23, 7.23.2 # celltm_in = D:\Telework\2021-034\Processing\align\2021-034-0065.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\2021-034-0065.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; salinity was cleaned.. -------------------------------------------------------------------------------------- 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 2.4 2.3 11.0279 3.482640 0.561 30.7985 5.72 249.5 1 3.0 3.0 11.0286 3.483437 0.559 30.8055 5.62 245.4 8 4.1 4.0 11.0243 3.484402 0.547 30.8181 5.63 245.9 10 5.0 4.9 11.0355 3.484952 0.556 30.8138 5.84 254.7 9 6.0 6.0 11.0575 3.488764 0.675 30.8323 5.94 259.1 6 7.0 6.9 11.1127 3.497538 0.644 30.8716 5.94 259.1 5 8.1 8.0 11.2288 3.524792 0.691 31.0404 5.89 257.0 11 9.0 8.9 11.2562 3.535239 0.751 31.1190 5.92 258.4 4 9.9 9.8 11.3096 3.553281 0.775 31.2497 5.91 257.9 4 11.0 10.9 11.4044 3.582451 0.796 31.4536 5.88 256.5 5 12.1 12.0 11.4626 3.601449 0.789 31.5887 5.87 256.0 5 13.0 12.9 11.4924 3.613175 0.772 31.6772 5.89 256.7 6 14.0 13.8 11.5030 3.620864 0.761 31.7426 5.89 256.7 8 15.0 14.9 11.5043 3.622335 0.834 31.7554 5.88 256.3 6 16.1 16.0 11.5075 3.622827 1.317 31.7570 5.89 256.8 8 17.1 16.9 11.5131 3.623342 0.958 31.7569 5.90 257.3 6 18.0 17.8 11.5204 3.624088 0.770 31.7575 5.92 258.1 6 19.0 18.8 11.5301 3.625240 0.786 31.7599 5.92 258.2 5 20.0 19.8 11.5608 3.629463 0.802 31.7743 5.90 257.4 5 21.0 20.8 11.6243 3.639246 0.799 31.8146 5.88 256.5 6 22.1 21.9 11.6718 3.647829 0.743 31.8567 5.87 256.1 11 22.9 22.7 11.7076 3.652848 0.704 31.8744 5.88 256.5 11 23.9 23.7 11.7394 3.658207 0.751 31.8987 5.87 255.9 6 25.0 24.7 11.7570 3.660948 0.751 31.9096 5.86 255.5 4 26.0 25.7 11.7587 3.661997 0.751 31.9180 5.85 255.2 4 27.1 26.8 11.7490 3.662313 0.755 31.9290 5.84 254.6 4 28.1 27.9 11.7480 3.662886 0.767 31.9349 5.82 253.8 4 29.2 28.9 11.7495 3.663050 0.704 31.9348 5.81 253.3 8 30.0 29.7 11.7486 3.662902 0.725 31.9338 5.79 252.4 3 30.9 30.7 11.7456 3.662852 0.708 31.9354 5.74 250.4 4 32.0 31.8 11.7126 3.661417 0.712 31.9496 5.66 246.8 4 33.1 32.8 11.6476 3.659154 0.680 31.9831 5.57 243.0 4 34.1 33.8 11.4481 3.644003 0.656 32.0074 5.49 239.3 5 34.9 34.6 11.1499 3.624147 0.561 32.0714 5.39 235.0 7 36.0 35.7 11.0673 3.622841 0.457 32.1301 5.25 228.9 7 37.0 36.7 10.9769 3.619745 0.430 32.1782 5.19 226.1 4 37.9 37.6 10.9562 3.624045 0.376 32.2385 5.14 224.0 5 39.1 38.7 10.8844 3.622024 0.334 32.2812 5.09 222.0 7 40.0 39.6 10.7974 3.616550 0.289 32.3032 5.00 217.9 7 41.0 40.7 10.7409 3.619924 0.246 32.3863 4.68 203.8 8 42.0 41.7 10.7673 3.632065 0.201 32.4831 4.46 194.4 7 43.0 42.6 10.4256 3.602412 0.175 32.4908 4.39 191.5 7 44.0 43.6 10.1642 3.577062 0.169 32.4763 4.46 194.5 7 45.0 44.6 9.7901 3.537679 0.164 32.4838 4.54 197.9 7 46.0 45.6 9.3560 3.508178 0.167 32.4993 4.46 194.5 6 47.0 46.6 9.2428 3.502054 0.123 32.5352 4.31 187.6 8 48.0 47.6 9.2199 3.502553 0.107 32.5607 4.17 181.9 8 49.0 48.5 9.0277 3.488229 0.093 32.5877 4.12 179.3 8 50.0 49.6 8.9297 3.483335 0.067 32.6263 4.02 174.9 7 51.0 50.6 8.9140 3.484675 0.053 32.6542 3.94 171.7 7 52.0 51.6 8.8628 3.481531 0.063 32.6681 3.94 171.5 10 53.0 52.5 8.8370 3.479438 0.069 32.6696 3.96 172.3 11 54.0 53.5 8.8086 3.476724 0.063 32.6670 4.01 174.5 8 55.0 54.6 8.7232 3.469543 0.069 32.6703 3.95 172.0 7 56.1 55.6 8.7690 3.481704 0.061 32.7546 3.66 159.5 8 57.0 56.5 8.8541 3.495209 0.037 32.8165 3.36 146.2 14 57.9 57.4 8.8530 3.496588 0.067 32.8316 3.15 137.0 8 59.0 58.5 8.7614 3.494750 0.058 32.8968 2.97 129.4 6 60.0 59.5 8.6668 3.491953 0.056 32.9550 2.87 125.0 5 61.0 60.5 8.6165 3.490258 0.071 32.9836 2.80 121.8 9 62.0 61.4 8.5914 3.489666 0.077 33.0004 2.74 119.2 14 63.0 62.5 8.5663 3.489297 0.078 33.0195 2.66 115.9 7 64.1 63.6 8.4831 3.486571 0.082 33.0682 2.59 112.7 10