*2022/08/11 14:29:16.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/21 22:10:46.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BF16164E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.268 126.861 2 Depth metres 1.257 125.746 3 Temperature:Primary 'deg C (ITS90)' 8.2689 12.5698 4 Conductivity:Primary S/m 2.864666 3.218348 5 Fluorescence:URU:Wetlabs mg/m^3 0.111 3.963 6 Salinity:T0:C0 PSS-78 23.8127 30.3984 7 Oxygen:Dissolved:SBE mL/L 3.942 7.069 8 Oxygen:Dissolved:SBE umol/kg 171.9871 310.1642 9 Number_of_bin_records n/a 3 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\2022-028\Processing\derive\2022-028-0042.cnv $END *ADMINISTRATION MISSION : 2022-028 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 40 EVENT NUMBER : 42 LATITUDE : 49 8.63200 N ! (deg min) LONGITUDE : 123 36.84000 W ! (deg min) WATER DEPTH : 139 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5724 Conductivity ' ' 1763 'Pressure:Strain Gauge' ' ' 0573 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 'Oxygen:SBE 43' ' ' 0047 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/08/09 15:26:25 3496 3496 CLEAN 5.3 2022/08/09 15:28:38 3496 3496 CLIP 1.4.1 2022/08/09 16:20:58 3496 2287 SHIFTDAT 3.5 2022/08/09 16:50:34 2287 2287 DELETE 6.3 2022/08/09 16:54:02 2287 1083 BINAVE 4.2.1 2022/08/11 13:53:45 1083 127 REMOVECH 8.2 2022/08/11 14:06:40 127 127 CHGUNITS 3.2 2022/08/11 14:06:52 127 127 REORDER 1.3.1 2022/08/11 14:21:31 ? ? HDREDIT2 3.2 2022/08/11 14:29:16 ? ? $END $REMARKS -CLEAN functions: 2022/08/09 15:28:34 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1210, end from event list: clip.csv Time Not Available in File -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 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 117.07 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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. -REMOVECH 2022/08/11 14:06:40 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2022/08/11 14:29:16 Applied edit header: D:\Telework\2022-028\Processing\doc\2022-028-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth 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 Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\CTD Data\2022-028\2022-028-0042.hex Software Version 1.59 Temperature SN = 5724 Conductivity SN = 1763 System UpLoad Time = May 22 2022 01:22:14 Latitude: 49 8.632 N Longitude: 123 36.840 W Station: 40 Depth: 139 m ds SBE 25 CTD V 4.1c SN 0404 05/22/22 01:19:18.245 external pressure sensor, range = 1450 psia, tcval = 0 xtal = 9437232 clk = 32768.056 vmain = 11.3 iop = 207 vlith = 3.6 ncasts = 21 samples = 128136 free = 634105 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 = 3000 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 18 05/21 22:10:46 smpls 111040 to 114535 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3496 # 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 = 1 # name 10 = flag: flag # span 0 = 1, 3496 # span 1 = 0.057, 127.073 # span 2 = 0.056, 125.956 # span 3 = 8.2668, 19.8938 # span 4 = 0.087706, 3.337146 # span 5 = -0.0709, 59.6068 # span 6 = 0.0000, 2.6105 # span 7 = -1.204, 1.181 # span 8 = 0.4887, 30.3988 # span 9 = -1.7293, 25.6608 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 21 2022 22:10:46 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5724 # 05-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.37919180e-003 # 6.40344601e-004 # 2.27013345e-005 # 2.12908248e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 12-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 # # # -4.22868242e+000 # 5.08715372e-001 # -6.64594259e-004 # 5.83454897e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 04-Feb-22 # 9.025408e+002 # -2.514637e-001 # -5.379807e-008 # 0.50000 # # # # # # 2215 # 2018-11-27 # 1.20000000e+001 # # 0.0230 # # # # # # 0047 # 03-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.4136e-001 # -0.4981 # -4.7133e-003 # 1.9973e-004 # -3.3467e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Aug 09 2022 15:08:35, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-028\Unprocessed\2022-028-0042.hex D:\Telework\202 2-028\Processing\doc\2022-028-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Aug 09 2022 15:25:20, 7.26.7.129 # filter_in = D:\Telework\2022-028\Processing\convert\2022-028-0042.cnv # filter_low_pass_tc_A = 0.050 # filter_low_pass_tc_B = 0.150 # filter_low_pass_A_vars = prSM depSM # filter_low_pass_B_vars = # wfilter_date = Aug 09 2022 15:25:34, 7.26.7.129 # wfilter_in = D:\Telework\2022-028\Processing\Filter\2022-028-0042.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Aug 09 2022 15:25:52, 7.26.7.129 # alignctd_in = D:\Telework\2022-028\Processing\wfilter\2022-028-0042.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Aug 09 2022 15:26:07, 7.26.7.129 # celltm_in = D:\Telework\2022-028\Processing\align\2022-028-0042.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 09 2022 15:26:16, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-028\Processing\celltm\2022-028-0042.cnv D:\Telewo rk\2022-028\Processing\doc\2022-028-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. CTD salinity values were within +/-0.005 of 4 bottle samples near the bottom of casts. No recalibration was applied to the CTD salinity. Comparisons from previous uses also suggest calibration errors are small. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values varied greatly with low values in areas of active mixing and high values in Baynes Sound, but were mostly between 85% and 115%. Calibration errors for this type of sensor generally involve values being low by 2% to 4%, but the sensor had been recently calibrated, so errors may be smaller. For details on the processing see document: 2022-028_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 1.3 1.3 12.5698 2.864758 1.375 23.8127 7.07 310.0 3 2.0 2.0 12.5212 2.864666 1.490 23.8424 7.07 310.2 14 3.0 3.0 12.3801 2.870125 1.779 23.9818 7.05 309.5 13 4.0 4.0 12.1390 2.888962 2.194 24.3105 7.06 309.8 10 5.0 5.0 12.0790 2.894636 2.415 24.4017 7.01 307.3 11 6.0 6.0 11.9445 2.905769 2.502 24.5933 6.94 304.4 9 7.0 6.9 11.5820 2.941622 2.795 25.1714 6.92 303.4 10 8.0 7.9 11.3145 2.982794 3.251 25.7449 6.86 300.6 11 9.0 8.9 11.1321 3.025657 3.612 26.2825 6.77 296.4 9 10.0 9.9 10.9025 3.086045 3.963 27.0301 6.61 289.2 10 11.0 10.9 10.6625 3.128621 3.569 27.6224 6.46 282.7 10 12.0 11.9 10.3822 3.153303 2.885 28.0774 6.35 277.4 8 13.0 12.9 10.2609 3.160881 2.134 28.2456 6.25 273.2 9 14.0 13.9 10.1761 3.165109 1.780 28.3532 6.11 266.9 9 15.0 14.8 10.0260 3.166657 2.106 28.4858 5.96 260.3 9 16.0 15.9 9.8783 3.170770 2.420 28.6431 5.84 255.1 9 17.0 16.9 9.7840 3.181463 2.299 28.8248 5.74 250.9 9 18.0 17.8 9.7004 3.184941 2.298 28.9263 5.59 244.4 9 19.0 18.8 9.5205 3.185309 2.076 29.0747 5.47 238.8 8 20.0 19.8 9.4032 3.182757 1.593 29.1437 5.39 235.3 9 21.0 20.8 9.3948 3.182486 1.365 29.1474 5.33 233.0 8 22.0 21.8 9.3792 3.183347 1.403 29.1684 5.29 230.8 10 23.0 22.8 9.3514 3.184022 1.310 29.1975 5.23 228.3 8 24.0 23.8 9.3385 3.183845 1.235 29.2058 5.17 225.9 9 25.0 24.8 9.2968 3.183470 1.204 29.2357 5.08 222.0 8 26.0 25.7 9.1610 3.182152 1.059 29.3332 4.98 217.4 8 26.9 26.7 9.1225 3.181776 0.757 29.3605 4.91 214.2 9 28.0 27.8 9.1145 3.181766 0.719 29.3666 4.88 213.1 9 29.0 28.8 9.1133 3.181847 0.725 29.3680 4.88 212.9 7 29.9 29.7 9.1108 3.181853 0.754 29.3698 4.87 212.6 8 31.0 30.7 9.1038 3.181786 0.682 29.3745 4.85 211.8 8 32.0 31.7 9.1005 3.181780 0.688 29.3767 4.84 211.5 9 33.0 32.7 9.0991 3.181785 0.673 29.3774 4.83 211.1 8 34.0 33.7 9.0981 3.181815 0.671 29.3782 4.83 210.7 8 35.0 34.7 9.0974 3.181860 0.678 29.3788 4.80 209.8 8 36.0 35.7 9.0871 3.181690 0.655 29.3851 4.76 207.8 8 37.0 36.7 9.0086 3.180534 0.603 29.4377 4.70 205.3 8 38.0 37.7 8.9650 3.180024 0.418 29.4681 4.65 203.1 8 39.0 38.7 8.9528 3.179944 0.356 29.4770 4.60 200.9 8 40.0 39.6 8.9136 3.179901 0.361 29.5087 4.56 199.0 8 41.0 40.7 8.8771 3.180093 0.295 29.5405 4.51 196.9 9 42.0 41.7 8.8671 3.180172 0.268 29.5492 4.49 196.1 7 43.0 42.6 8.8588 3.180144 0.266 29.5555 4.47 195.4 8 44.0 43.6 8.8504 3.180372 0.269 29.5644 4.45 194.3 9 45.0 44.6 8.8426 3.180763 0.254 29.5745 4.42 192.8 8 46.0 45.6 8.8073 3.181841 0.258 29.6146 4.38 191.3 7 47.0 46.6 8.7833 3.182789 0.211 29.6440 4.34 189.3 9 48.0 47.6 8.7694 3.183709 0.178 29.6647 4.30 187.8 8 49.0 48.6 8.7522 3.184954 0.175 29.6915 4.25 185.3 9 50.0 49.6 8.7402 3.185855 0.162 29.7104 4.22 184.4 9 51.0 50.6 8.7352 3.186082 0.166 29.7165 4.20 183.4 8 52.0 51.5 8.7299 3.186189 0.169 29.7216 4.20 183.1 8 53.0 52.5 8.7292 3.186272 0.161 29.7227 4.18 182.7 9 54.0 53.6 8.7274 3.186310 0.164 29.7241 4.18 182.4 9 55.0 54.6 8.7278 3.186345 0.164 29.7238 4.18 182.5 7 56.0 55.5 8.7290 3.186432 0.154 29.7232 4.17 182.2 9 57.0 56.5 8.7296 3.186516 0.171 29.7232 4.17 182.0 8 58.0 57.5 8.7239 3.186358 0.167 29.7259 4.17 182.0 9 59.1 58.6 8.7150 3.186131 0.162 29.7306 4.17 182.0 7 60.0 59.5 8.7169 3.186267 0.159 29.7300 4.16 181.7 9 61.0 60.5 8.7072 3.185849 0.171 29.7334 4.16 181.6 10 62.1 61.5 8.6963 3.185363 0.170 29.7371 4.15 181.3 7 63.0 62.5 8.6877 3.185145 0.167 29.7417 4.15 181.3 9 64.1 63.5 8.6719 3.184935 0.193 29.7523 4.15 181.2 9 65.0 64.5 8.6429 3.184611 0.198 29.7730 4.14 180.9 8 66.0 65.4 8.6387 3.184578 0.178 29.7757 4.14 180.9 8 66.9 66.4 8.6423 3.184562 0.191 29.7721 4.13 180.2 8 68.0 67.4 8.6195 3.184696 0.198 29.7923 4.12 179.8 8 69.0 68.5 8.5722 3.185401 0.198 29.8390 4.10 179.1 9 70.0 69.4 8.5580 3.185652 0.180 29.8532 4.09 178.4 9 71.1 70.4 8.5453 3.185890 0.195 29.8659 4.08 178.2 8 72.0 71.4 8.5439 3.185971 0.169 29.8675 4.07 177.5 8 72.9 72.3 8.4961 3.186995 0.189 29.9182 4.05 176.9 8 74.0 73.3 8.4692 3.187545 0.158 29.9463 4.04 176.5 8 75.0 74.3 8.4215 3.188517 0.167 29.9965 4.04 176.2 8 75.9 75.3 8.4090 3.188726 0.155 30.0089 4.04 176.1 8 77.0 76.3 8.4090 3.188688 0.146 30.0081 4.03 175.7 9 78.0 77.3 8.4064 3.188665 0.162 30.0096 4.03 175.8 8 79.0 78.3 8.4046 3.188731 0.146 30.0114 4.03 176.0 9 80.0 79.4 8.4043 3.188801 0.151 30.0120 4.03 175.7 7 81.0 80.3 8.4048 3.188823 0.145 30.0114 4.03 175.7 8 82.0 81.3 8.4048 3.188874 0.152 30.0115 4.02 175.4 9 83.0 82.3 8.4066 3.188920 0.147 30.0100 4.02 175.5 9 84.0 83.3 8.4071 3.188987 0.141 30.0098 4.03 175.7 8 85.0 84.2 8.4075 3.189027 0.155 30.0095 4.03 175.7 8 86.0 85.2 8.4071 3.188956 0.158 30.0087 4.02 175.4 8 87.0 86.3 8.3960 3.189373 0.144 30.0220 4.03 175.9 8 88.0 87.2 8.3808 3.190208 0.139 30.0433 4.02 175.5 9 89.0 88.2 8.3689 3.191118 0.136 30.0625 4.02 175.6 8 90.0 89.2 8.3632 3.191865 0.141 30.0747 4.02 175.4 9 91.0 90.2 8.3520 3.193279 0.147 30.0985 4.02 175.4 8 92.0 91.2 8.3441 3.194312 0.127 30.1156 4.02 175.5 8 93.0 92.2 8.3432 3.194391 0.133 30.1169 4.02 175.5 9 94.0 93.2 8.3405 3.195147 0.131 30.1266 4.01 175.0 8 94.9 94.1 8.3383 3.195815 0.140 30.1350 4.01 175.1 8 96.0 95.2 8.3367 3.196107 0.141 30.1390 4.01 175.2 9 97.0 96.1 8.3374 3.195969 0.123 30.1366 4.01 175.0 8 98.0 97.1 8.3363 3.196331 0.131 30.1409 4.01 174.9 9 99.0 98.1 8.3403 3.196602 0.128 30.1398 4.00 174.7 9 100.0 99.1 8.3413 3.196720 0.129 30.1398 4.00 174.5 8 101.0 100.1 8.3382 3.196856 0.136 30.1435 4.01 175.0 8 102.1 101.2 8.3383 3.197039 0.141 30.1449 4.00 174.7 8 103.1 102.2 8.3414 3.197149 0.127 30.1428 4.00 174.5 10 104.1 103.2 8.3420 3.197089 0.147 30.1413 4.00 174.6 9 105.0 104.1 8.3405 3.196944 0.138 30.1407 4.00 174.4 7 106.0 105.0 8.3411 3.197148 0.133 30.1419 4.00 174.4 9 107.0 106.1 8.3440 3.197919 0.145 30.1471 4.00 174.6 8 108.0 107.1 8.3440 3.198422 0.147 30.1518 3.99 174.1 9 109.0 108.0 8.3434 3.198992 0.133 30.1579 4.00 174.5 8 110.0 109.0 8.3398 3.200818 0.137 30.1796 3.98 173.8 9 111.0 110.1 8.3254 3.203736 0.131 30.2219 3.99 174.1 9 112.1 111.1 8.3181 3.204198 0.129 30.2326 3.98 173.5 8 113.0 112.0 8.3104 3.204505 0.132 30.2420 3.98 173.4 7 114.0 113.0 8.2956 3.205286 0.128 30.2625 3.98 173.6 9 115.0 114.0 8.2790 3.205920 0.123 30.2830 3.97 173.1 9 116.0 115.0 8.2700 3.206401 0.134 30.2952 3.97 173.4 9 117.1 116.1 8.2689 3.210251 0.126 30.3360 3.97 173.3 7 118.0 116.9 8.2736 3.212888 0.128 30.3592 3.96 173.0 9 119.0 118.0 8.2802 3.215312 0.121 30.3784 3.96 172.9 9 120.1 119.0 8.2826 3.216161 0.127 30.3848 3.95 172.4 8 121.0 119.9 8.2846 3.216751 0.123 30.3889 3.95 172.5 9 122.0 120.9 8.2866 3.217335 0.126 30.3928 3.95 172.2 7 123.0 121.9 8.2869 3.217505 0.122 30.3939 3.95 172.4 9 123.9 122.9 8.2881 3.217943 0.111 30.3971 3.95 172.4 8 124.9 123.8 8.2887 3.218157 0.120 30.3983 3.94 172.0 8 126.0 124.9 8.2894 3.218261 0.139 30.3984 3.94 172.1 10 126.9 125.7 8.2901 3.218348 0.118 30.3983 3.94 172.1 9