*2017/02/28 14:24:57.69 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/01 21:17:05.993 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97853326 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.269 84.902 2 Depth metres 1.258264 84.62051 3 Temperature:Primary 'deg C (ITS90)' 9.3296 12.4559 4 Fluorescence:URU:Wetlabs mg/m^3 0.624 4.001 5 Salinity:T0:C0 PSS-78 28.6087 31.413 6 Oxygen:Dissolved:SBE mL/L 3.427 5.525 7 Oxygen:Dissolved:SBE umol/kg 149.4 241.4 8 Number_of_bin_records n/a 6 15 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ----- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99.9 ' ' 7 F R4 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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-09\Pro $END *ADMINISTRATION MISSION : 2016-09 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Salacia *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : SC-04 EVENT NUMBER : 185 LATITUDE : 48 43.55000 N ! (deg min) LONGITUDE : 123 25.08000 W ! (deg min) WATER DEPTH : 90 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0668 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2214 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/02/21 09:33:07 2860 2860 CLEAN 5.2.2 2017/02/21 10:14:26 2860 2860 ADTIMCH 4.4 2017/02/21 13:49:16 2860 2860 MERGEHDR 1.3 2017/02/21 14:16:24 2860 2860 CLIP 1.3 2017/02/21 16:31:08 2860 2061 SHIFTDAT 3.4 2017/02/22 09:51:31 2061 2061 DELETE 6.3 2017/02/22 09:53:03 2061 832 CTDEDIT 5.2.3 2017/02/24 08:55:58 832 828 CALIB 11.9 2017/02/24 12:57:19 828 828 FILTERS 4.3 2017/02/24 13:54:26 828 828 BINAVE 4.2 2017/02/24 13:58:11 828 85 REMOVECH 8.2 2017/02/24 13:59:47 85 85 CHGUNITS 3.1.1 2017/02/24 14:02:43 85 85 DERIVEDQ 3.8.1 2017/02/24 14:02:59 85 85 REORDER 1.3.1 2017/02/24 15:28:36 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:57 ? ? $END $REMARKS -CLEAN functions: 2017/02/21 10:13:53 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 ADTIMCH parameters were used. Add 149.92 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 800,100000 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 75.33 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/24 08:55:57 4 records were deleted in this editing session. 28 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/02/24 12:57:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Fluorescence:URU:Wetlabs:ECO- mg/m^3 10 0.3380000E+00 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2017/02/24 13:59:47 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] 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 [mL/L]' changed from mL/L to umol/kg -The following DERIVEQ parameters were used: 2017/02/24 14:02:59 Reference channel for pressure is: Press* Reference channel for temperature is: Temp* Reference channel for conductivity ratio is: Cond* Reference channel for salinity is: Sal* Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg] Computed properties Derived Properties Ref Press Temp Type Replace ------------------ --------- --------- ------- Depth Insitu n/a YES Oxygen:saturation n/a Insitu YES -HEADER EDITS: 2017/02/28 14:24:57 Applied edit header: P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure 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 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WP\Desktop\Kelly's data\27JUN-1JULY_2016-09\2016-09_STNSC- 04 event185_1JUL2016.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 01 2016 16:31:04 2016-09_STNSC-04_EVent185_1JUL2016 ds SBE 25 CTD V 4.1c SN 0456 06/25/16 17:30:50.935 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.405 vmain = 12.2 iop = 159 vlith = 6.0 ncasts = 86 samples = 560790 free = 201451 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 84 06/25 15:21:54 smpls 555881 to 558740 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2860 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 9 = flag: flag # span 0 = 1, 2860 # span 1 = -0.131, 85.330 # span 2 = 9.3106, 12.5711 # span 3 = 1.668361, 3.403744 # span 4 = -0.3380, 63.5509 # span 5 = 0.0000, 2.8730 # span 6 = -1.557, 1.475 # span 7 = 13.2384, 31.4427 # span 8 = -1.4759, 15.9739 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 25 2016 15:21:54 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 23-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36063051e-003 # 6.40719670e-004 # 2.18465927e-005 # 1.95562899e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 14-May-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01389382e+001 # 1.21091537e+000 # -2.35198027e-003 # 2.00652028e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 02-Jun-14 # 3.164321e+003 # -8.773231e-001 # -2.009855e-006 # 0.00000 # # # # # # 1592 # 23-May-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8674e-001 # -0.4848 # -3.8848e-003 # 2.0422e-004 # -2.9590e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # # 1.30000000e+001 # # 0.0260 # # # # datcnv_date = Feb 20 2017 16:03:27, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0185.hex P:\Crui se_Data_Processing\2016-09\Processing\doc\2016-09-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Feb 21 2017 09:15:47, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0185 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Feb 21 2017 09:16:31, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-018 5.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:16, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0185.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 21 2017 09:18:21, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0185.c nv P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-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 records near the bottom that appear to be corrupted by shed wakes; salinity was cleaned. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. Comparison with bottles suggests that the CTD salinity is low by about 0.002psu but there are too many uncertainties in the comparison to justify recalibration. For details on the processing see processing report: 2016-09-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------------------- -------- ---- ------ ------------ Fluorescence:URU:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.338 1) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- ---- *END OF HEADER 1.3 1.3 12.3902 1.948 28.6137 5.46 238.8 12 2.1 2.0 12.4094 1.898 28.6165 5.51 240.8 15 2.9 2.9 12.4559 2.549 28.6338 5.53 241.4 14 4.0 4.0 12.3011 3.620 28.6282 5.49 239.8 12 5.0 5.0 12.3073 3.751 28.6290 5.46 238.5 11 6.1 6.0 12.1810 3.169 28.6087 5.42 236.6 12 7.0 7.0 12.2339 4.001 28.6102 5.44 237.8 12 8.0 8.0 12.2341 3.653 28.6147 5.44 237.7 12 9.0 8.9 12.1293 3.144 28.6157 5.36 234.2 11 9.9 9.9 12.0938 3.772 28.6157 5.32 232.4 8 11.0 11.0 12.0095 3.785 28.6272 5.22 228.3 11 12.0 12.0 11.9455 3.015 28.6879 5.18 226.4 11 13.0 12.9 11.9442 3.451 28.7006 5.17 226.1 9 14.1 14.0 11.9457 3.261 28.7174 5.13 224.0 13 15.1 15.0 11.8559 2.916 28.7178 5.02 219.5 7 16.0 16.0 11.6981 2.765 28.7069 4.98 217.7 9 17.0 16.9 11.6067 2.921 28.7181 4.93 215.3 11 18.0 17.9 11.5547 2.684 28.7414 4.88 213.1 10 19.0 19.0 11.5344 2.762 28.7467 4.87 212.9 9 20.0 19.9 11.5250 2.555 28.7517 4.84 211.3 11 20.9 20.8 11.5041 2.293 28.7627 4.83 211.0 9 22.0 22.0 11.4849 2.287 28.7737 4.81 210.2 10 23.0 23.0 11.4229 2.223 28.7956 4.78 208.9 13 24.0 23.9 11.3972 2.236 28.8083 4.75 207.7 7 25.0 24.9 11.3873 2.097 28.8126 4.72 206.1 9 26.1 26.0 11.3236 2.194 28.8515 4.62 202.0 10 27.0 26.9 11.2138 2.134 28.9722 4.54 198.2 9 28.0 27.9 11.1425 1.721 29.0646 4.51 197.1 10 29.0 28.9 11.1186 1.592 29.1050 4.48 195.7 11 29.9 29.9 11.1109 1.413 29.1261 4.46 194.9 10 30.9 30.8 11.1087 1.531 29.1321 4.46 194.8 9 32.0 32.0 11.0973 1.520 29.1610 4.47 195.1 13 33.1 33.0 11.0846 1.692 29.1906 4.46 194.8 8 34.1 34.0 11.0801 1.449 29.2036 4.45 194.2 10 35.0 34.9 11.0768 1.393 29.2146 4.45 194.1 8 35.9 35.8 11.0721 1.496 29.2272 4.43 193.6 7 36.9 36.8 11.0652 1.616 29.2462 4.42 193.1 10 38.0 37.9 11.0639 1.804 29.2483 4.43 193.3 8 39.1 39.0 11.0648 1.500 29.2439 4.43 193.6 10 40.0 39.9 11.0635 1.394 29.2499 4.43 193.3 6 40.9 40.8 11.0567 1.456 29.2600 4.42 192.9 7 42.0 41.9 11.0564 1.639 29.2614 4.42 193.0 11 43.0 42.9 11.0552 1.513 29.2633 4.41 192.4 10 44.0 43.9 11.0577 1.613 29.2603 4.41 192.8 8 45.1 45.0 11.0485 1.663 29.2726 4.41 192.4 9 46.1 46.0 11.0203 1.439 29.3116 4.39 191.9 6 47.0 46.9 11.0095 1.504 29.3214 4.39 191.7 9 48.0 47.8 11.0060 1.337 29.3233 4.37 190.7 10 49.0 48.8 10.9885 1.455 29.3442 4.34 189.4 11 50.0 49.8 10.8981 1.576 29.4466 4.28 186.7 9 50.9 50.8 10.7825 1.300 29.5736 4.19 183.1 10 52.0 51.8 10.7036 1.137 29.6600 4.14 180.7 10 53.1 52.9 10.6397 0.993 29.7398 4.10 179.1 12 54.0 53.8 10.6093 0.903 29.7801 4.07 177.8 9 55.1 54.9 10.5492 0.942 29.8502 4.06 177.1 9 56.0 55.9 10.5183 0.930 29.8792 4.04 176.2 11 57.0 56.8 10.4903 0.989 29.9069 4.02 175.5 7 58.0 57.8 10.4273 0.966 29.9723 4.01 175.0 12 59.0 58.8 10.4175 0.961 29.9824 4.00 174.4 9 60.1 59.9 10.4178 0.977 29.9821 3.98 173.9 7 61.1 60.9 10.4163 0.938 29.9846 3.99 174.1 8 62.0 61.8 10.4158 0.900 29.9860 4.00 174.3 10 63.0 62.8 10.3962 0.925 30.0063 3.97 173.4 10 63.9 63.7 10.3238 0.882 30.0812 3.95 172.2 7 65.1 64.9 10.2977 0.909 30.1081 3.93 171.4 11 66.1 65.9 10.2850 0.914 30.1216 3.92 171.0 9 67.0 66.8 10.2743 0.831 30.1318 3.92 171.2 9 68.0 67.8 10.2708 0.873 30.1358 3.92 170.8 7 69.0 68.8 10.2706 0.808 30.1361 3.90 170.2 10 70.0 69.8 10.2340 0.804 30.1722 3.89 169.7 11 71.0 70.8 10.2266 0.787 30.1795 3.89 169.8 10 72.0 71.8 10.2340 0.811 30.1727 3.90 170.0 9 73.1 72.8 10.2285 0.907 30.1782 3.86 168.6 9 74.0 73.7 10.1905 0.829 30.2167 3.82 166.8 8 75.0 74.8 10.0180 0.751 30.4143 3.77 164.6 10 76.0 75.7 9.9369 0.714 30.5282 3.69 161.1 11 76.9 76.7 9.6691 0.681 30.9023 3.59 156.7 11 78.0 77.7 9.5181 0.729 31.1245 3.52 153.7 10 78.9 78.6 9.4492 0.663 31.2281 3.50 152.5 8 80.0 79.7 9.4271 0.624 31.2629 3.49 152.3 9 81.1 80.8 9.4252 0.671 31.2671 3.47 151.4 11 82.1 81.8 9.4185 0.630 31.2781 3.45 150.4 7 83.0 82.7 9.4016 0.659 31.3042 3.45 150.6 8 83.9 83.7 9.3604 0.650 31.3657 3.45 150.2 11 84.9 84.6 9.3296 0.631 31.4130 3.43 149.4 11