*2021/07/29 16:51:01.34 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/03/09 17:22:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4B2043B2 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.059 50.663 2 Depth metres 1.05 50.227 3 Temperature:Primary 'deg C (ITS90)' 7.6781 8.2145 4 Fluorescence:URU:Wetlabs mg/m^3 0.597 1.321 5 Salinity:T0:C0 PSS-78 27.9356 29.302 6 Oxygen:Dissolved:SBE mL/L 4.766 6.487 7 Oxygen:Dissolved:SBE umol/kg 208.1102 283.5356 8 Conductivity:Primary S/m 2.929943 3.104188 9 Number_of_bin_records n/a 7 34 $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\2021-032-0010.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 : BS-11 EVENT NUMBER : 10 LATITUDE : 49 29.01200 N ! (deg min) LONGITUDE : 124 46.02600 W ! (deg min) WATER DEPTH : 60 *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 14:51:45 1950 1950 CLEAN 5.2.4 2021/07/23 14:57:10 1950 1950 CLIP 1.4.1 2021/07/23 16:09:05 1950 991 SHIFTDAT 3.5 2021/07/23 16:50:10 991 991 DELETE 6.3 2021/07/25 15:03:10 991 464 BINAVE 4.2.1 2021/07/29 16:48:50 464 51 REMOVECH 8.2 2021/07/29 16:49:08 51 51 CHGUNITS 3.2 2021/07/29 16:49:18 51 51 REORDER 1.3.1 2021/07/29 16:50:44 ? ? HDREDIT2 3.2 2021/07/29 16:51:01 ? ? $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= 0.50 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 40.74 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 2021/07/29 16:49:08 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 16:51:01 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\2021-032-0010.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 09 2021 22:13:23 Latitude: 49 29.012 N Longitude: 124 46.026 W Station: BS-11 Depth: 60 m ds SBE 25 CTD V 4.1c SN 0456 03/09/21 22:13:07.699 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.258 vmain = 11.4 iop = 166 vlith = 5.1 ncasts = 39 samples = 190116 free = 572125 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 35 03/09 17:22:49 smpls 170626 to 172575 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1950 # 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, 1950 # span 1 = 0.029, 50.735 # span 2 = 0.029, 50.299 # span 3 = 3.5866, 8.2158 # span 4 = 0.043502, 3.104454 # span 5 = 0.0000, 2.3539 # span 6 = -0.3120, 18.8467 # span 7 = -1.180, 1.249 # span 8 = 0.3564, 29.3037 # span 9 = -2.7719, 20.5701 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 09 2021 17:22:49 [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 12:18:19, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2021-032\Unprocessed\CTD Data\2021-032-0010.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 14:02:58, 7.23.2 # filter_in = D:\Telework\2021-032\Processing\convert\2021-032-0010.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 14:04:52, 7.23.2 # wfilter_in = D:\Telework\2021-032\Processing\filter\2021-032-0010.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 14:16:08, 7.23.2 # alignctd_in = D:\Telework\2021-032\Processing\Wfilter\2021-032-0010.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 23 2021 14:21:26, 7.23.2 # celltm_in = D:\Telework\2021-032\Processing\align\2021-032-0010.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 14:24:53, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2021-032\Processing\celltm\2021-032-0010.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* -------------------------------------------------------------------------------------- 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 1.1 1.1 7.6781 0.987 27.9356 6.49 283.5 2.929943 22 1.9 1.9 7.7040 1.071 28.2836 6.06 265.0 2.965041 13 3.0 2.9 7.7038 1.125 28.4291 5.93 259.2 2.978877 11 4.0 3.9 7.7141 1.132 28.4592 5.89 257.2 2.982569 8 5.0 4.9 7.7185 1.097 28.4939 5.88 256.7 2.986246 8 6.0 6.0 7.7319 1.083 28.5072 5.87 256.5 2.988585 8 7.0 7.0 7.7505 1.178 28.5970 5.86 256.2 2.998599 8 8.0 8.0 7.7583 1.196 28.6651 5.79 253.0 3.005718 8 9.0 8.9 7.7677 1.111 28.6911 5.75 251.0 3.008958 8 10.0 9.9 7.7786 1.279 28.7111 5.73 250.4 3.011749 8 11.0 10.9 7.7903 1.321 28.7354 5.73 250.5 3.015015 7 12.0 11.9 7.8035 1.297 28.7559 5.72 250.0 3.018029 8 13.0 12.9 7.7955 1.216 28.7652 5.70 249.2 3.018327 7 14.0 13.8 7.8190 1.095 28.7931 5.67 247.4 3.022864 8 15.0 14.8 7.8504 1.155 28.8657 5.58 243.7 3.032274 9 16.0 15.9 7.8638 1.216 28.8966 5.51 240.6 3.036305 8 17.0 16.9 7.8870 1.021 28.9211 5.46 238.6 3.040500 8 18.0 17.9 7.9035 1.021 28.9355 5.45 237.9 3.043204 7 19.0 18.8 7.9187 0.950 28.9516 5.44 237.6 3.045985 8 20.0 19.8 7.9381 1.013 28.9764 5.43 237.1 3.049907 8 21.0 20.8 7.9551 0.988 28.9983 5.40 235.7 3.053383 8 22.0 21.8 7.9806 0.954 29.0251 5.35 233.5 3.057986 8 23.0 22.8 7.9864 0.944 29.0320 5.33 232.6 3.059145 7 24.0 23.8 8.0027 0.914 29.0490 5.31 231.8 3.062098 8 25.0 24.8 8.0312 0.896 29.0799 5.26 229.6 3.067349 8 26.0 25.8 8.0550 1.005 29.1052 5.21 227.4 3.071692 8 27.0 26.8 8.0634 0.767 29.1140 5.18 226.4 3.073237 8 28.0 27.8 8.0663 0.751 29.1166 5.19 226.5 3.073752 8 29.0 28.7 8.0638 0.778 29.1142 5.19 226.6 3.073355 7 30.0 29.7 8.0645 0.837 29.1143 5.18 226.1 3.073468 8 31.0 30.7 8.0825 0.813 29.1337 5.14 224.3 3.076785 8 32.0 31.7 8.1139 0.760 29.1701 5.08 221.8 3.082805 8 33.0 32.7 8.1308 0.748 29.1918 5.02 219.3 3.086264 8 34.0 33.7 8.1445 0.749 29.2088 4.98 217.3 3.089021 8 35.0 34.7 8.1476 0.713 29.2132 4.95 216.2 3.089723 7 36.0 35.7 8.1618 0.656 29.2334 4.92 215.1 3.092834 8 37.0 36.7 8.1726 0.688 29.2489 4.88 213.0 3.095212 8 38.0 37.7 8.1957 0.646 29.2805 4.83 210.8 3.100119 8 39.0 38.6 8.2026 0.615 29.2892 4.81 209.9 3.101552 8 40.0 39.6 8.2070 0.621 29.2948 4.80 209.4 3.102468 8 41.0 40.6 8.2086 0.625 29.2967 4.79 209.2 3.102823 8 42.0 41.6 8.2086 0.615 29.2968 4.79 209.2 3.102872 8 43.0 42.6 8.2099 0.607 29.2981 4.80 209.4 3.103140 9 44.0 43.6 8.2107 0.601 29.2987 4.80 209.5 3.103303 8 45.0 44.6 8.2108 0.599 29.2984 4.79 209.2 3.103323 8 46.0 45.6 8.2116 0.597 29.2993 4.78 208.8 3.103517 8 47.0 46.6 8.2127 0.601 29.3006 4.77 208.5 3.103755 8 48.0 47.6 8.2130 0.666 29.3006 4.78 208.7 3.103822 8 49.0 48.6 8.2129 0.615 29.3003 4.79 209.0 3.103831 11 50.1 49.7 8.2132 0.635 29.3004 4.78 208.9 3.103907 17 50.7 50.2 8.2145 0.604 29.3020 4.77 208.1 3.104188 34