*2017/02/28 14:24:55.85 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/05/23 16:42:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F6E39A3F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.244 82.836 2 Depth metres 1.233475 82.53851 3 Temperature:Primary 'deg C (ITS90)' 9.1637 11.3903 4 Fluorescence:URU:Wetlabs mg/m^3 0.576 3.635 5 Salinity:T0:C0 PSS-78 28.246 31.3371 6 Oxygen:Dissolved:SBE mL/L 3.645 5.662 7 Oxygen:Dissolved:SBE umol/kg 158.9 247.5 8 Number_of_bin_records n/a 3 19 $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 : 116 LATITUDE : 48 43.50400 N ! (deg min) LONGITUDE : 123 24.89100 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 09:32:47 5825 5825 CLEAN 5.2.2 2017/02/21 10:14:13 5825 5825 ADTIMCH 4.4 2017/02/21 13:29:25 5825 5825 MERGEHDR 1.3 2017/02/21 14:16:13 5825 5825 CLIP 1.3 2017/02/21 16:23:11 5825 4866 SHIFTDAT 3.4 2017/02/22 09:51:22 4866 4866 DELETE 6.3 2017/02/22 09:52:56 4866 932 CTDEDIT 5.2.3 2017/02/23 13:05:25 932 891 CALIB 11.9 2017/02/24 12:57:14 891 891 FILTERS 4.3 2017/02/24 13:54:22 891 891 BINAVE 4.2 2017/02/24 13:58:06 891 83 REMOVECH 8.2 2017/02/24 13:59:46 83 83 CHGUNITS 3.1.1 2017/02/24 14:02:40 83 83 DERIVEDQ 3.8.1 2017/02/24 14:02:57 83 83 REORDER 1.3.1 2017/02/24 15:28:35 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:55 ? ? $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 -17.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 960,100000 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 73.08 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/23 13:05:25 41 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:14 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 13:59:46 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 14:02:57 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 14:24:55 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\2016-09_9May-13May\2016-09_Event11 6_23may2016_sc04.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 23 2016 12:15:21 sc04 ds SBE 25 CTD V 4.1c SN 0456 05/24/16 12:10:42.988 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.280 vmain = 11.3 iop = 167 vlith = 5.2 ncasts = 54 samples = 346194 free = 416047 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 51 05/24 09:42:37 smpls 332128 to 337952 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 5825 # 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, 5825 # span 1 = -0.009, 83.081 # span 2 = 9.1593, 12.8802 # span 3 = 0.019384, 3.380699 # span 4 = -0.3380, 62.1858 # span 5 = 0.0000, 2.7485 # span 6 = -1.475, 1.475 # span 7 = 0.1270, 31.3438 # span 8 = -1.7852, 16.2334 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 24 2016 09:42:37 [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 16:03:02, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0116.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 09:15:40, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0116 .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 09:16:22, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-011 6.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:07, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0116.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 09:18:09, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0116.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 top and bottom of the cast. 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 1.2 1.2 11.3903 3.154 28.2460 5.66 247.5 17 2.1 2.1 11.3830 3.191 28.2490 5.65 246.8 18 3.1 3.1 11.3309 3.635 28.2825 5.56 243.1 15 3.6 3.6 11.2347 3.111 28.3494 5.52 241.1 3 5.0 4.9 11.2447 2.755 28.3436 5.51 240.8 18 6.0 5.9 11.2465 2.802 28.3413 5.49 240.1 19 7.0 7.0 11.2426 3.027 28.3475 5.48 239.6 12 7.9 7.9 11.2430 2.624 28.3475 5.50 240.3 10 9.2 9.1 11.2458 2.742 28.3465 5.47 239.1 8 10.0 10.0 11.2207 2.714 28.3764 5.41 236.3 11 11.1 11.0 11.1853 2.628 28.4170 5.36 234.3 9 11.9 11.9 11.1764 2.712 28.4240 5.39 235.5 12 13.0 13.0 11.1581 2.380 28.4368 5.38 235.0 11 14.0 13.9 11.1554 3.029 28.4399 5.36 234.4 12 15.0 15.0 11.1427 2.615 28.4476 5.34 233.3 12 15.9 15.9 11.0672 2.513 28.5144 5.19 226.6 10 17.1 17.0 10.8247 1.417 28.7895 4.93 215.3 10 18.0 18.0 10.8217 1.044 28.8900 4.87 212.9 9 19.0 18.9 10.8502 1.527 28.9494 4.85 211.8 9 20.1 20.0 10.8707 1.253 29.0220 4.80 209.5 11 20.9 20.9 10.7583 0.945 29.0964 4.74 206.8 12 22.1 22.0 10.5864 1.057 29.1861 4.67 204.1 13 23.1 23.0 10.5008 0.951 29.2524 4.63 202.3 13 24.0 24.0 10.4590 0.801 29.2890 4.61 201.5 11 24.9 24.9 10.4354 0.804 29.3145 4.60 201.0 12 26.1 26.0 10.4278 0.778 29.3240 4.62 201.6 12 27.0 27.0 10.4206 0.817 29.3332 4.60 200.7 10 28.1 28.0 10.4166 0.868 29.3386 4.60 200.9 13 29.0 28.9 10.4042 0.769 29.3548 4.61 201.4 9 30.1 30.0 10.3925 0.750 29.3714 4.60 200.7 11 31.0 30.9 10.3791 0.825 29.3883 4.57 199.6 12 32.0 31.9 10.3758 0.825 29.3922 4.58 200.0 12 33.0 32.9 10.3716 0.789 29.3967 4.57 199.7 11 34.1 34.0 10.3651 0.747 29.4053 4.56 199.1 14 35.0 34.9 10.3229 0.740 29.4628 4.52 197.2 8 35.9 35.8 10.2797 0.733 29.5132 4.52 197.4 10 36.9 36.8 10.2666 0.730 29.5274 4.50 196.7 8 38.1 38.0 10.2516 0.612 29.5430 4.50 196.4 7 39.1 39.0 10.2436 0.817 29.5537 4.48 195.6 13 40.0 39.9 10.2199 0.744 29.5958 4.45 194.4 8 40.9 40.8 10.1983 0.673 29.6216 4.45 194.0 10 41.9 41.7 10.1834 0.722 29.6332 4.45 194.1 9 43.0 42.9 10.1607 0.657 29.6592 4.43 193.4 11 44.0 43.9 10.1415 0.653 29.6930 4.42 192.8 8 45.1 44.9 10.1403 0.665 29.7018 4.41 192.6 10 46.1 46.0 10.1456 0.730 29.6986 4.42 192.8 11 47.0 46.9 10.1441 0.649 29.7020 4.41 192.7 11 48.0 47.8 10.1418 0.641 29.7074 4.42 192.8 10 49.0 48.8 10.1398 0.672 29.7106 4.42 193.1 11 50.0 49.9 10.1382 0.648 29.7126 4.42 192.9 10 51.0 50.8 10.1235 0.624 29.7263 4.40 192.1 9 52.0 51.8 10.1129 0.765 29.7352 4.39 191.8 9 53.0 52.8 10.0963 0.647 29.7541 4.37 190.7 8 54.0 53.9 10.0444 0.676 29.8200 4.32 188.6 9 54.9 54.7 9.9880 0.691 29.9198 4.28 186.8 10 56.0 55.9 9.8855 0.653 30.0910 4.23 184.7 9 56.9 56.8 9.8362 0.655 30.1622 4.18 182.4 8 57.9 57.8 9.7520 0.664 30.2964 4.13 180.1 12 59.0 58.8 9.6868 0.688 30.4043 4.09 178.5 8 60.1 59.9 9.6778 0.877 30.4190 4.09 178.5 12 61.1 60.9 9.6735 0.699 30.4262 4.08 178.0 12 61.9 61.7 9.6648 0.677 30.4406 4.08 178.1 9 63.0 62.8 9.6375 0.639 30.4840 4.08 177.7 9 64.0 63.8 9.6242 0.576 30.5047 4.06 177.0 7 65.0 64.8 9.5773 0.655 30.5814 4.01 174.9 12 66.1 65.8 9.4841 0.610 30.7464 3.94 171.7 9 67.0 66.8 9.4283 0.617 30.8480 3.90 169.8 8 68.0 67.7 9.3759 0.624 30.9424 3.84 167.5 15 69.1 68.8 9.2787 0.641 31.1251 3.77 164.1 10 70.1 69.8 9.2626 0.586 31.1636 3.74 163.0 10 70.9 70.7 9.2606 0.641 31.1707 3.71 161.9 8 72.0 71.8 9.2395 0.639 31.2086 3.69 161.0 9 73.1 72.8 9.2159 0.660 31.2518 3.67 160.1 10 74.1 73.8 9.2099 0.590 31.2618 3.67 160.0 12 75.0 74.8 9.2013 0.627 31.2761 3.65 159.2 10 76.0 75.7 9.1992 0.631 31.2799 3.65 159.2 11 77.1 76.8 9.1996 0.626 31.2794 3.66 159.5 11 77.9 77.6 9.1973 0.637 31.2843 3.67 159.8 8 79.0 78.7 9.1981 0.652 31.2833 3.66 159.4 11 80.0 79.7 9.1986 0.635 31.2830 3.65 159.2 14 81.0 80.7 9.1933 0.632 31.2915 3.65 159.3 13 82.1 81.8 9.1889 0.602 31.2976 3.66 159.4 11 82.8 82.5 9.1637 0.630 31.3371 3.65 158.9 12