*2021/07/29 16:51:02.74 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/03/12 00:19:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1473C5B1 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.236 76.01 2 Depth metres 2.217 75.352 3 Temperature:Primary 'deg C (ITS90)' 7.6721 8.1533 4 Fluorescence:URU:Wetlabs mg/m^3 0.706 1.981 5 Salinity:T0:C0 PSS-78 29.0998 30.4847 6 Oxygen:Dissolved:SBE mL/L 5.337 6.085 7 Oxygen:Dissolved:SBE umol/kg 232.8157 265.6089 8 Conductivity:Primary S/m 3.077034 3.173552 9 Number_of_bin_records n/a 4 11 $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 ' ' 8 F ' ' 3 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\2021-032\Processing\derive\2021-032-0058.cnv $END *ADMINISTRATION MISSION : 2021-032 AGENCY : IOS, Ocean Science Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : SC-04 EVENT NUMBER : 58 LATITUDE : 48 43.49400 N ! (deg min) LONGITUDE : 123 25.87800 W ! (deg min) WATER DEPTH : 87 *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 2021/07/23 14:51:54 2152 2152 CLEAN 5.2.4 2021/07/23 14:57:17 2152 2152 CLIP 1.4.1 2021/07/23 16:09:11 2152 1193 SHIFTDAT 3.5 2021/07/23 17:25:11 1193 1193 DELETE 6.3 2021/07/25 15:03:15 1193 582 CTDEDIT 5.3.0 2021/07/26 15:50:08 582 546 BINAVE 4.2.1 2021/07/29 16:48:52 546 75 REMOVECH 8.2 2021/07/29 16:49:09 75 75 CHGUNITS 3.2 2021/07/29 16:49:20 75 75 REORDER 1.3.1 2021/07/29 16:50:45 ? ? HDREDIT2 3.2 2021/07/29 16:51:02 ? ? $END $REMARKS -CLEAN functions: 2021/07/23 14:57:08 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name Set header Start and End times from the data. -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 960,end 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= 0.45 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 66.29 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2021/07/26 15:50:08 36 records were deleted in this editing session. No data values were changed. -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 2021/07/29 16:49:09 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2021/07/29 16:51:02 Applied edit header: D:\Telework\2021-032\Processing\doc\2021-032-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: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2021-032\2021-032-0058.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 12 2021 01:56:27 Latitude: 48 43.494 N Longitude: 123 25.878 W Station: SC-04 Depth: 87 m ds SBE 25 CTD V 4.1c SN 0456 03/12/21 01:55:48.745 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.226 vmain = 11.0 iop = 168 vlith = 5.1 ncasts = 59 samples = 281589 free = 480652 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 57 03/12 00:19:48 smpls 277599 to 279750 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2152 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # 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, 2152 # span 1 = 0.192, 76.286 # span 2 = 0.190, 75.625 # span 3 = 7.5819, 8.1991 # span 4 = 0.215158, 3.173674 # span 5 = 0.0000, 2.3533 # span 6 = -0.3120, 18.8943 # span 7 = -1.319, 1.388 # span 8 = 1.6729, 30.4859 # span 9 = -2.2066, 20.5239 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 12 2021 00:19:48 [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 # 12-Nov-2019 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = Jul 23 2021 12:18:39, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2021-032\Unprocessed\CTD Data\2021-032-0058.hex D:\Tel ework\2021-032\Processing\doc\2021-032-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 23 2021 14:03:01, 7.23.2 # filter_in = D:\Telework\2021-032\Processing\convert\2021-032-0058.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = prSM depSM # filter_low_pass_B_vars = # wfilter_date = Jul 23 2021 14:04:53, 7.23.2 # wfilter_in = D:\Telework\2021-032\Processing\filter\2021-032-0058.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # wfilter_action sbeox0V = cosine, 5 # alignctd_date = Jul 23 2021 14:16:10, 7.23.2 # alignctd_in = D:\Telework\2021-032\Processing\Wfilter\2021-032-0058.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 23 2021 14:21:28, 7.23.2 # celltm_in = D:\Telework\2021-032\Processing\align\2021-032-0058.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 23 2021 14:24:55, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2021-032\Processing\celltm\2021-032-0058.cnv D:\Telewo rk\2021-032\Processing\doc\2021-032-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 near-surface records. -------------------------------------------------------------------------------------- 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 calibration appears to be within ±0.003psu. Larger errors will be present due to minor misalignment of temperature and conductivity when vertical salinity gradients are high. No recalibration was applied to the CTD salinity. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values varied greatly. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2021-032_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 2.2 2.2 8.1533 1.041 29.1038 6.00 262.2 3.078404 4 3.0 3.0 8.1474 1.085 29.1003 5.99 261.7 3.077624 7 4.0 3.9 8.1401 1.180 29.0998 5.98 261.1 3.077034 7 5.0 4.9 8.0743 1.189 29.1961 6.01 262.6 3.081054 7 6.0 6.0 8.0241 1.123 29.3487 6.05 264.4 3.091651 8 7.0 7.0 7.9730 1.210 29.4519 6.07 265.1 3.097438 7 8.0 7.9 7.9172 1.305 29.5257 6.06 264.7 3.100024 7 9.0 8.9 7.9150 1.349 29.5478 6.05 264.3 3.101987 8 10.0 10.0 7.8793 1.416 29.5957 6.04 263.7 3.103697 7 11.1 11.0 7.7902 1.480 29.6374 6.04 263.8 3.100533 7 12.0 11.9 7.7566 1.593 29.6568 6.04 263.8 3.099715 7 13.0 12.9 7.7447 1.701 29.6712 6.04 263.6 3.100154 7 14.0 13.9 7.7319 1.810 29.6808 6.04 263.5 3.100069 7 15.0 14.9 7.7399 1.879 29.6882 6.05 264.0 3.101452 8 16.0 15.9 7.7585 1.981 29.6921 6.06 264.5 3.103364 7 17.0 16.8 7.7726 1.815 29.6963 6.08 265.3 3.104932 7 18.0 17.8 7.7722 1.853 29.6974 6.08 265.6 3.105040 7 19.0 18.9 7.7748 1.892 29.7004 6.08 265.2 3.105579 8 20.0 19.8 7.7921 1.877 29.7275 6.06 264.3 3.109574 7 21.0 20.8 7.7824 1.865 29.7647 6.05 264.1 3.112351 7 22.0 21.8 7.7694 1.871 29.7825 6.04 263.7 3.113034 8 23.0 22.8 7.7591 1.915 29.7939 6.03 263.1 3.113320 7 24.0 23.8 7.7510 1.860 29.8030 6.01 262.3 3.113557 7 25.0 24.8 7.7467 1.918 29.8076 5.99 261.3 3.113689 8 26.0 25.7 7.7351 1.961 29.8201 5.96 260.1 3.113969 7 27.0 26.8 7.7275 1.887 29.8294 5.94 259.1 3.114285 8 28.0 27.8 7.7181 1.928 29.8433 5.93 258.9 3.114877 7 29.0 28.7 7.7153 1.665 29.8518 5.93 258.6 3.115497 7 30.0 29.7 7.7121 1.811 29.8626 5.92 258.2 3.116290 7 30.9 30.7 7.7120 1.829 29.8638 5.91 258.0 3.116433 7 32.0 31.7 7.7110 1.870 29.8685 5.91 257.8 3.116838 8 33.0 32.8 7.7063 1.980 29.8893 5.89 257.3 3.118464 7 34.0 33.7 7.7020 1.769 29.9069 5.88 256.8 3.119823 7 35.0 34.7 7.7000 1.718 29.9176 5.87 256.1 3.120709 7 36.0 35.7 7.6993 1.609 29.9235 5.85 255.1 3.121248 7 37.0 36.7 7.6962 1.589 29.9523 5.81 253.7 3.123754 8 38.0 37.7 7.6930 1.620 29.9983 5.78 252.0 3.127868 7 39.0 38.6 7.6929 1.624 30.0038 5.76 251.3 3.128417 8 40.0 39.6 7.6926 1.513 30.0202 5.75 251.0 3.129986 7 41.0 40.6 7.6915 1.432 30.0311 5.75 250.8 3.130963 8 42.0 41.6 7.6907 1.490 30.0426 5.74 250.7 3.132029 8 43.0 42.7 7.6912 1.507 30.0528 5.73 250.0 3.133071 8 44.0 43.7 7.6911 1.554 30.0571 5.73 249.9 3.133507 7 45.0 44.6 7.6911 1.516 30.0625 5.73 250.0 3.134052 7 46.0 45.6 7.6905 1.474 30.0730 5.72 249.6 3.135042 8 47.0 46.6 7.6909 1.600 30.0870 5.70 248.6 3.136428 7 48.0 47.6 7.6937 1.509 30.0983 5.67 247.5 3.137759 8 49.0 48.6 7.6943 1.357 30.1002 5.67 247.5 3.138033 7 50.0 49.6 7.6946 1.412 30.1014 5.67 247.5 3.138215 8 51.0 50.6 7.6956 1.398 30.1066 5.67 247.2 3.138828 7 52.0 51.5 7.6962 1.394 30.1097 5.66 246.9 3.139203 7 53.0 52.5 7.6955 1.400 30.1195 5.66 246.9 3.140119 8 54.0 53.6 7.6952 1.259 30.1264 5.67 247.5 3.140776 7 55.0 54.5 7.6951 1.461 30.1331 5.66 247.1 3.141445 7 55.9 55.5 7.6943 1.384 30.1423 5.66 247.1 3.142284 7 57.0 56.5 7.6938 1.255 30.1467 5.65 246.6 3.142703 7 58.0 57.5 7.6938 1.182 30.1511 5.63 245.6 3.143157 7 59.0 58.5 7.6941 1.240 30.1621 5.61 244.9 3.144265 8 60.0 59.5 7.6933 1.323 30.1688 5.61 244.9 3.144860 7 61.0 60.4 7.6927 1.268 30.1754 5.61 244.8 3.145476 7 62.0 61.4 7.6923 1.214 30.1786 5.60 244.4 3.145790 7 63.0 62.4 7.6909 1.210 30.1843 5.60 244.5 3.146254 7 64.0 63.4 7.6898 1.239 30.1874 5.59 244.0 3.146493 7 65.0 64.4 7.6883 1.337 30.2129 5.57 243.1 3.148817 7 66.0 65.4 7.6858 1.298 30.2576 5.54 241.8 3.152871 7 66.9 66.4 7.6816 1.189 30.3296 5.49 239.4 3.159343 7 67.9 67.4 7.6761 1.080 30.4068 5.43 236.9 3.166196 7 69.0 68.4 7.6743 0.970 30.4317 5.40 235.6 3.168427 7 70.0 69.3 7.6731 0.847 30.4531 5.38 234.8 3.170386 7 71.0 70.4 7.6724 0.833 30.4666 5.37 234.3 3.171641 8 72.0 71.4 7.6723 0.711 30.4702 5.37 234.3 3.172020 7 73.0 72.3 7.6721 0.706 30.4783 5.37 234.2 3.172806 7 74.0 73.4 7.6721 0.738 30.4794 5.36 233.6 3.172951 8 75.0 74.4 7.6722 0.756 30.4816 5.34 232.8 3.173201 7 76.0 75.4 7.6724 0.739 30.4847 5.34 233.0 3.173552 11