*2017/02/28 14:24:58.53 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/08/19 21:51:26.993 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6C2137BB NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 79.94 2 Depth metres 1.983076 79.67506 3 Temperature:Primary 'deg C (ITS90)' 9.7169 14.4633 4 Fluorescence:URU:Wetlabs mg/m^3 0.823 4.333 5 Salinity:T0:C0 PSS-78 28.5043 31.5565 6 Oxygen:Dissolved:SBE mL/L 2.99 5.172 7 Oxygen:Dissolved:SBE umol/kg 130.3 226.1 8 Number_of_bin_records n/a 4 14 $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 : SC04 EVENT NUMBER : 223 LATITUDE : 48 43.49900 N ! (deg min) LONGITUDE : 123 25.06100 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 09:33:17 2778 2778 CLEAN 5.2.2 2017/02/21 10:14:32 2778 2778 ADTIMCH 4.4 2017/02/21 13:49:23 2778 2778 MERGEHDR 1.3 2017/02/21 14:16:29 2778 2778 CLIP 1.3 2017/02/21 16:31:14 2778 1979 SHIFTDAT 3.4 2017/02/22 09:51:35 1979 1979 DELETE 6.3 2017/02/22 09:53:07 1979 788 CTDEDIT 5.2.3 2017/02/24 11:56:11 788 766 CALIB 11.9 2017/02/24 12:57:21 766 766 FILTERS 4.3 2017/02/24 13:54:28 766 766 BINAVE 4.2 2017/02/24 13:58:12 766 79 REMOVECH 8.2 2017/02/24 13:59:48 79 79 CHGUNITS 3.1.1 2017/02/24 14:02:44 79 79 DERIVEDQ 3.8.1 2017/02/24 14:03:00 79 79 REORDER 1.3.1 2017/02/24 15:28:37 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:58 ? ? $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 70.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/24 11:56:11 22 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:21 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 13:59:48 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 14:03:00 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 14:24:58 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\Aug 15- 19 2016\ctd015.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Aug 22 2016 15:40:54 ds SBE 25 CTD V 4.1c SN 0456 08/16/16 15:54:03.077 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.473 vmain = 12.0 iop = 160 vlith = 5.7 ncasts = 17 samples = 109352 free = 652889 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 15 08/13 15:56:15 smpls 104173 to 106950 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2778 # 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, 2778 # span 1 = -0.009, 80.501 # span 2 = 9.6807, 23.1014 # span 3 = 0.103917, 3.713422 # span 4 = -0.3380, 63.5826 # span 5 = 0.0000, 3.6081 # span 6 = -1.803, 1.475 # span 7 = 0.5385, 31.5889 # span 8 = -1.4637, 16.4461 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 13 2016 15:56:15 [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 16:03:40, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016_09-0223.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 09:15:50, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016_09-0223 .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 09:16:36, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016_09-022 3.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:21, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016_09-0223.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 09:18:27, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016_09-0223.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 near-surface records and records that appear to be corrupted by shed wakes. 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 2.0 2.0 14.4633 2.137 28.5043 5.17 226.1 14 3.0 3.0 14.0832 3.011 28.5734 5.01 219.2 13 4.0 4.0 14.0144 3.334 28.5906 4.95 216.6 10 5.0 5.0 13.9535 3.850 28.6128 4.94 215.8 11 6.0 6.0 13.9141 4.251 28.6173 4.88 213.2 11 7.1 7.1 13.7977 4.333 28.6405 4.83 210.9 10 8.0 8.0 13.7484 4.178 28.6518 4.76 208.2 11 8.9 8.9 13.6958 4.144 28.6656 4.72 206.2 11 10.1 10.1 13.5959 4.026 28.7122 4.68 204.6 12 11.1 11.0 13.5521 3.610 28.7354 4.64 202.7 10 12.0 12.0 13.5055 3.603 28.7661 4.59 200.8 7 13.0 13.0 13.4231 3.417 28.8263 4.56 199.3 12 14.1 14.1 13.4023 3.526 28.8420 4.54 198.6 9 15.0 15.0 13.3673 3.226 28.8649 4.48 195.8 13 16.0 15.9 13.2099 3.193 28.9504 4.39 191.7 7 17.1 17.0 13.0266 2.706 29.0432 4.34 189.7 11 18.0 18.0 12.9998 2.677 29.0595 4.32 188.8 12 19.0 18.9 12.9898 2.651 29.0711 4.32 188.6 7 19.9 19.9 12.9763 2.711 29.0854 4.30 187.9 8 21.0 21.0 12.9622 2.720 29.0951 4.30 188.1 9 21.9 21.9 12.9431 2.642 29.1050 4.30 188.0 12 22.9 22.8 12.8987 2.486 29.1271 4.26 186.2 8 24.0 24.0 12.8898 2.687 29.1319 4.27 186.7 11 25.0 24.9 12.8877 2.548 29.1330 4.27 186.5 10 26.1 26.0 12.8818 2.454 29.1360 4.25 185.7 8 27.1 27.0 12.8690 2.407 29.1430 4.24 185.2 11 28.2 28.1 12.8652 2.528 29.1442 4.23 184.6 4 29.0 28.9 12.8482 2.365 29.1530 4.21 184.1 12 30.1 30.0 12.8289 2.333 29.1640 4.21 184.1 6 31.0 31.0 12.8068 2.229 29.1766 4.21 184.1 12 32.0 31.9 12.7628 2.217 29.2025 4.20 183.3 6 33.0 32.9 12.7403 2.204 29.2110 4.17 182.2 9 34.1 34.0 12.7248 2.073 29.2152 4.16 181.7 13 35.0 34.9 12.7189 2.036 29.2160 4.14 180.9 8 35.9 35.8 12.7151 2.060 29.2156 4.15 181.3 8 36.9 36.8 12.7120 1.984 29.2156 4.13 180.3 9 38.0 37.9 12.7037 1.970 29.2150 4.13 180.4 9 39.0 38.9 12.7050 1.939 29.2166 4.12 180.1 12 40.0 39.9 12.6913 1.982 29.2171 4.09 178.8 7 41.0 40.9 12.6834 1.827 29.2175 4.07 177.9 11 42.0 41.9 12.6609 1.752 29.2223 3.99 174.3 5 43.0 42.9 12.5894 1.521 29.2462 3.92 171.4 10 44.0 43.8 12.5674 1.425 29.2543 3.90 170.4 10 45.1 44.9 12.5398 1.410 29.2672 3.88 169.4 11 46.0 45.9 12.4844 1.439 29.3041 3.88 169.3 8 47.0 46.9 12.4394 1.415 29.3355 3.87 168.9 7 48.0 47.9 12.3405 1.492 29.4097 3.81 166.3 10 49.0 48.9 11.9224 1.446 29.6823 3.70 161.5 12 50.1 49.9 11.7775 1.180 29.7555 3.60 157.2 9 51.0 50.9 11.7580 1.191 29.7612 3.55 154.9 8 52.0 51.9 11.6830 1.077 29.7845 3.44 150.3 7 53.0 52.9 11.4542 0.962 29.9346 3.40 148.5 8 54.0 53.8 11.2076 1.001 30.1449 3.24 141.4 14 55.1 54.9 10.7350 0.823 30.4710 3.06 133.3 6 56.1 55.9 10.6316 0.827 30.5715 3.03 132.1 11 56.9 56.8 10.5196 0.861 30.7042 3.06 133.5 8 57.9 57.7 10.4821 0.921 30.7626 3.09 134.6 10 59.0 58.8 10.4695 0.937 30.7809 3.13 136.3 11 59.9 59.7 10.4889 1.021 30.7992 3.18 138.9 7 60.9 60.7 10.4980 1.000 30.8016 3.19 139.0 10 62.0 61.8 10.4927 1.013 30.7996 3.18 138.8 11 62.9 62.7 10.5129 1.044 30.8015 3.19 139.3 9 64.0 63.8 10.4856 1.016 30.8179 3.18 138.9 11 65.1 64.9 10.4862 1.022 30.8242 3.21 140.0 10 66.0 65.8 10.4946 1.047 30.8358 3.24 141.2 10 66.9 66.7 10.4909 1.096 30.8437 3.24 141.5 12 67.9 67.7 10.4924 1.084 30.8474 3.25 141.7 9 68.9 68.7 10.4926 1.100 30.8502 3.24 141.4 7 70.0 69.7 10.4888 1.112 30.8636 3.26 142.3 11 71.0 70.8 10.4760 1.144 30.8860 3.27 142.7 11 71.9 71.7 10.4040 1.148 30.9522 3.23 141.0 7 73.0 72.8 10.2517 1.097 31.0853 3.19 139.2 13 73.9 73.7 10.1570 1.042 31.1700 3.16 137.6 9 75.0 74.8 10.0623 1.032 31.2519 3.13 136.6 11 76.0 75.8 10.0009 1.033 31.3069 3.09 134.7 10 77.0 76.8 9.8638 0.986 31.4269 3.05 132.9 8 78.0 77.8 9.8052 0.983 31.4776 3.03 132.2 11 79.0 78.7 9.7853 0.934 31.4950 3.02 131.5 12 79.9 79.7 9.7169 0.933 31.5565 2.99 130.3 8