*2020/08/11 15:20:10.44 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/03/20 00:13:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 84 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE6DD331 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.159 84.897 2 Depth metres 1.148 84.159 3 Temperature:Primary 'deg C (ITS90)' 7.7158 8.0425 4 Fluorescence:URU:Wetlabs mg/m^3 1.728 5.319 5 Salinity:T0:C0 PSS-78 29.3077 31.369 6 Oxygen:Dissolved:SBE mL/L 4.896 7.375 7 Oxygen:Dissolved:SBE umol/kg 213.3524 321.9012 8 Conductivity:Primary S/m 3.078814 3.261375 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\2020-007\Processing\derive\2020-007-0060.cnv $END *ADMINISTRATION MISSION : 2020-007 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 : SC-04 EVENT NUMBER : 60 LATITUDE : 48 43.50600 N ! (deg min) LONGITUDE : 123 25.88000 W ! (deg min) WATER DEPTH : 86 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0583 $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' ' ' FLRTD-4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.3 2020/08/06 09:33:11 2458 2458 CLEAN 5.2.4 2020/08/06 09:33:26 2458 2458 CLIP 1.3.1 2020/08/06 10:05:35 2458 1639 ADTIMCH 4.4 2020/08/06 12:50:42 1639 1639 SHIFTDAT 3.5 2020/08/06 14:05:46 1639 1639 DELETE 6.3 2020/08/06 14:06:17 1639 793 CTDEDIT 5.3.0 2020/08/06 16:38:08 793 768 BINAVE 4.2.1 2020/08/11 14:44:28 768 84 REMOVECH 8.2 2020/08/11 14:45:13 84 84 CHGUNITS 3.1.2 2020/08/11 14:45:19 84 84 REORDER 1.3.1 2020/08/11 15:20:03 ? ? HDREDIT2 3.2 2020/08/11 15:20:10 ? ? $END $REMARKS -CLEAN functions: 2020/08/06 09:33:19 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge 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 12362 data records in pad range. 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 = 820, 50000 Time Not Available in File -The following ADTIMCH parameters were used. Add -16.00 hours to times in header file section -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 75.25 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/08/06 16:38:08 25 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 2020/08/11 14:45:13 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: 2020/08/11 15:20:10 Applied edit header: D:\Telework\2020-007\Processing\doc\2020-007-SBE25-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\2020-007_CTD\2020-007-060.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 20 2020 18:50:39 Latitude: 48 43.506 N Longitude: 123 25.880 W Station: SC-04 Depth: 86 m ds SBE 25 CTD V 4.1c SN 0456 03/21/20 10:47:43.957 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.323 vmain = 13.2 iop = 154 vlith = 5.0 ncasts = 61 samples = 288049 free = 356924 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 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 59 03/20 16:13:52 smpls 283595 to 286052 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2458 # 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, 2458 # span 1 = 0.052, 85.253 # span 2 = 0.052, 84.513 # span 3 = 7.7153, 10.9912 # span 4 = 0.030782, 3.261799 # span 5 = -0.3250, 36.6408 # span 6 = 0.0000, 4.8449 # span 7 = -1.388, 1.064 # span 8 = 0.2067, 31.3730 # span 9 = -2.1286, 40.7034 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 20 2020 16:13:52 [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

# # # # # # # FLRTD-4185 # 11-Dec-2019 # 2.50000000e+001 # # 0.0130 # # # # datcnv_date = Aug 05 2020 11:58:09, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2020-007\Unprocessed\CTD\2020-007_CTD\2020-007-060.hex D:\Telework\2020-007\Processing\doc\2020-007-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Aug 05 2020 16:48:16, 7.23.2 # wfilter_in = D:\Telework\2020-007\Processing\convert\2020-007-0060.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Aug 05 2020 16:50:05, 7.23.2 # alignctd_in = D:\Telework\2020-007\Processing\wfilter\2020-007-0060.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Aug 05 2020 16:50:48, 7.23.2 # celltm_in = D:\Telework\2020-007\Processing\align\2020-007-0060.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 05 2020 16:51:58, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2020-007\Processing\celltm\2020-007-0060.cnv D:\Telewo rk\2020-069\2020-069-0005.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records from near the bottom of the cast. -------------------------------------------------------------------------------------- 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 higher than the 5 bottle samples by an average of 0.0035psu. Most of that difference is likely due to incomplete flushing of Niskin bottles so that samples represent conditions higher in the water column where salinity is lower. No recalibration was applied to the CTD salinity. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. The surface % saturation values appear reasonable. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For this cruise the CTD fluorescence data generally did compare well with extracted chlorophyll samples taken at the surface. For details on the processing see document: 2020-007_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 1.2 1.1 8.0425 3.243 29.3077 7.38 321.9 3.089021 9 2.0 2.0 7.9316 3.314 29.3079 7.37 321.5 3.080226 9 3.0 3.0 7.9034 4.239 29.3162 7.21 314.7 3.078814 10 4.1 4.0 7.9861 5.122 29.3406 6.99 305.1 3.087765 9 5.0 5.0 7.9966 5.319 29.3438 6.90 301.1 3.088948 8 6.0 5.9 7.9979 4.630 29.3445 6.87 300.0 3.089158 9 7.0 6.9 7.9964 4.083 29.3435 6.86 299.4 3.088988 10 8.0 8.0 7.9871 4.584 29.3469 6.83 298.2 3.088609 10 9.1 9.0 7.9757 4.605 29.3543 6.79 296.3 3.088444 8 10.0 9.9 7.9509 4.342 29.3633 6.75 294.5 3.087364 9 11.0 10.9 7.9129 4.298 29.3782 6.70 292.4 3.085787 9 12.0 11.9 7.8627 4.216 29.4008 6.67 291.2 3.083961 9 13.0 12.9 7.8503 4.410 29.4052 6.67 291.1 3.083434 9 14.0 13.9 7.8392 5.145 29.4118 6.64 289.9 3.083211 10 15.0 14.9 7.8361 4.692 29.4150 6.62 288.9 3.083303 9 16.0 15.9 7.8295 4.464 29.4183 6.63 289.2 3.083131 10 17.0 16.9 7.8280 4.206 29.4207 6.62 289.1 3.083280 9 18.0 17.9 7.8289 4.455 29.4216 6.61 288.4 3.083482 10 19.0 18.9 7.8299 4.902 29.4228 6.62 289.0 3.083708 9 20.0 19.8 7.8297 5.091 29.4233 6.62 288.7 3.083783 9 21.0 20.8 7.8271 4.749 29.4256 6.62 288.8 3.083830 9 21.9 21.7 7.8201 5.058 29.4346 6.59 287.5 3.084167 9 22.9 22.7 7.8126 4.776 29.4490 6.56 286.4 3.084969 9 23.9 23.7 7.8113 4.132 29.4538 6.56 286.3 3.085364 9 24.9 24.7 7.8041 4.478 29.4611 6.54 285.6 3.085517 9 26.0 25.8 7.8026 4.729 29.4687 6.53 284.9 3.086161 9 27.0 26.8 7.8075 4.488 29.4896 6.48 282.7 3.088574 9 28.0 27.7 7.8089 5.288 29.5109 6.42 280.2 3.090747 9 29.0 28.8 7.7996 4.330 29.5156 6.41 279.9 3.090485 10 30.0 29.8 7.7858 4.917 29.5245 6.42 280.3 3.090266 8 30.9 30.7 7.7793 4.094 29.5663 6.40 279.1 3.093734 9 32.0 31.7 7.7767 4.769 29.5963 6.36 277.4 3.096419 10 33.0 32.7 7.7750 3.892 29.6120 6.32 275.6 3.097799 8 34.0 33.7 7.7716 4.327 29.6402 6.26 273.0 3.100242 10 35.0 34.7 7.7646 4.308 29.7063 6.20 270.4 3.105967 9 36.0 35.7 7.7563 3.437 29.7406 6.16 268.6 3.108584 9 37.1 36.7 7.7497 3.128 29.7777 6.13 267.3 3.111603 9 38.0 37.7 7.7471 3.579 29.7929 6.11 266.5 3.112857 9 39.0 38.7 7.7412 3.647 29.8193 6.11 266.6 3.114927 9 40.0 39.6 7.7407 3.494 29.8237 6.12 267.2 3.115339 9 41.0 40.6 7.7408 3.729 29.8272 6.10 266.1 3.115718 10 42.0 41.6 7.7404 3.348 29.8309 6.10 266.3 3.116071 9 43.0 42.6 7.7402 3.331 29.8333 6.09 265.7 3.116328 9 44.0 43.6 7.7399 3.389 29.8377 6.09 265.8 3.116755 9 44.9 44.6 7.7383 3.542 29.8544 6.09 265.6 3.118241 9 46.0 45.6 7.7328 3.958 29.9078 6.07 264.6 3.122887 10 47.0 46.6 7.7300 4.010 29.9475 6.02 262.5 3.126455 9 48.0 47.6 7.7285 3.945 30.0015 5.97 260.4 3.131468 9 49.0 48.6 7.7285 2.834 30.0513 5.93 258.6 3.136209 10 50.0 49.5 7.7325 2.597 30.0711 5.91 257.6 3.138430 8 51.0 50.6 7.7410 2.968 30.0887 5.85 255.3 3.140828 10 52.0 51.5 7.7548 2.558 30.1063 5.81 253.5 3.143654 9 53.0 52.5 7.7654 2.300 30.1146 5.77 251.6 3.145343 9 54.0 53.5 7.7717 2.220 30.1184 5.73 249.8 3.146258 10 55.0 54.5 7.7810 2.611 30.1298 5.70 248.4 3.148128 10 56.0 55.5 7.7847 2.015 30.1416 5.67 247.2 3.149592 9 57.0 56.5 7.7576 2.083 30.2494 5.67 247.5 3.157588 9 58.0 57.5 7.7495 2.169 30.2726 5.68 247.8 3.159163 10 59.0 58.5 7.7429 2.633 30.2752 5.68 247.7 3.158908 9 60.0 59.5 7.7369 2.596 30.2783 5.68 247.7 3.158748 9 61.0 60.5 7.7350 2.300 30.2924 5.68 247.7 3.159963 10 62.0 61.5 7.7264 2.633 30.3763 5.65 246.3 3.167205 9 63.0 62.5 7.7221 2.663 30.4618 5.61 244.7 3.174949 9 64.0 63.4 7.7212 2.562 30.4985 5.58 243.4 3.178375 10 65.0 64.4 7.7203 2.490 30.5499 5.56 242.4 3.183181 9 66.0 65.4 7.7198 2.425 30.5700 5.53 241.3 3.185073 9 67.0 66.4 7.7192 3.124 30.6016 5.50 239.7 3.188041 9 68.0 67.4 7.7185 2.331 30.6212 5.49 239.2 3.189864 9 69.0 68.4 7.7182 2.850 30.6272 5.47 238.6 3.190450 8 70.0 69.4 7.7179 2.615 30.6499 5.45 237.5 3.192598 10 71.0 70.4 7.7168 2.412 30.7501 5.39 235.1 3.201982 9 72.0 71.4 7.7178 2.338 30.8212 5.34 233.0 3.208795 9 73.0 72.4 7.7192 2.327 30.8964 5.29 230.8 3.216016 9 74.0 73.4 7.7240 2.300 30.9430 5.25 228.9 3.220839 9 75.0 74.4 7.7277 2.521 30.9958 5.21 227.1 3.226146 9 76.0 75.3 7.7219 2.124 31.0466 5.15 224.6 3.230480 9 77.0 76.4 7.7182 2.218 31.1166 5.12 223.2 3.236783 10 78.0 77.3 7.7158 2.193 31.2153 5.06 220.7 3.245898 8 79.0 78.3 7.7159 1.972 31.2742 5.01 218.4 3.251472 8 80.0 79.3 7.7184 1.940 31.3133 4.96 216.1 3.255392 11 81.0 80.3 7.7211 1.800 31.3453 4.92 214.5 3.258667 10 82.0 81.3 7.7235 1.728 31.3534 4.91 214.0 3.259673 11 84.2 83.5 7.7241 1.766 31.3549 4.90 213.6 3.259956 4 84.9 84.2 7.7249 1.822 31.3690 4.90 213.4 3.261375 9