*2017/02/28 14:24:56.66 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/05/26 16:56:53.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FDDB099A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.331 56.611 2 Depth metres 1.319737 56.43845 3 Temperature:Primary 'deg C (ITS90)' 9.9423 12.2076 4 Fluorescence:URU:Wetlabs mg/m^3 0.625 12.225 5 Salinity:T0:C0 PSS-78 28.5592 29.936 6 Oxygen:Dissolved:SBE mL/L 4.054 6.692 7 Oxygen:Dissolved:SBE umol/kg 176.9 292.4 8 Number_of_bin_records n/a 5 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 : CBE2 EVENT NUMBER : 145 LATITUDE : 48 44.25500 N ! (deg min) LONGITUDE : 123 34.39800 W ! (deg min) WATER DEPTH : 65 *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 09:32:57 2567 2567 CLEAN 5.2.2 2017/02/21 10:14:19 2567 2567 ADTIMCH 4.4 2017/02/21 13:29:31 2567 2567 MERGEHDR 1.3 2017/02/21 14:16:19 2567 2567 CLIP 1.3 2017/02/21 16:31:02 2567 1768 SHIFTDAT 3.4 2017/02/22 09:51:27 1768 1768 DELETE 6.3 2017/02/22 09:52:59 1768 605 CALIB 11.9 2017/02/24 12:57:16 605 605 FILTERS 4.3 2017/02/24 13:54:24 605 605 BINAVE 4.2 2017/02/24 13:58:08 605 57 REMOVECH 8.2 2017/02/24 13:59:46 57 57 CHGUNITS 3.1.1 2017/02/24 14:02:42 57 57 DERIVEDQ 3.8.1 2017/02/24 14:02:58 57 57 REORDER 1.3.1 2017/02/24 15:28:35 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:56 ? ? $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 = 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 46.66 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CALIB parameters: 2017/02/24 12:57:16 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 14:02:58 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 14:24:56 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_Event14 5_23may2016_cbe2.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 26 2016 12:04:03 cbe2, event 145, 48 44.255x123 34.391 ds SBE 25 CTD V 4.1c SN 0456 05/27/16 11:59:26.752 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.280 vmain = 10.7 iop = 171 vlith = 5.2 ncasts = 68 samples = 451764 free = 310477 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 66 05/27 09:56:53 smpls 446817 to 449383 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2567 # 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, 2567 # span 1 = -0.009, 56.659 # span 2 = 9.9418, 12.9635 # span 3 = 0.147388, 3.382337 # span 4 = -0.3380, 63.5668 # span 5 = 0.0000, 3.0549 # span 6 = -1.311, 1.311 # span 7 = 0.9897, 29.9365 # span 8 = -1.4846, 18.0975 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 27 2016 09:56:53 [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 16:03:14, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0145.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 09:15:43, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0145 .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 09:16:27, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-014 5.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0145.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 09:18:15, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0145.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* 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 12.2076 12.225 28.5592 6.69 292.4 5 2.0 2.0 12.1446 11.733 28.5729 6.61 288.7 11 2.9 2.9 12.0494 9.980 28.5983 6.51 284.5 11 4.0 3.9 11.9948 9.260 28.6141 6.38 278.9 13 5.0 5.0 11.9825 8.721 28.6172 6.33 276.5 12 6.1 6.1 11.9755 8.667 28.6190 6.28 274.2 10 7.0 7.0 11.9383 7.576 28.6283 6.17 269.8 15 8.0 7.9 11.8988 7.123 28.6391 6.09 265.9 8 9.0 9.0 11.8388 7.106 28.6559 5.97 260.9 12 9.9 9.8 11.7556 5.954 28.6836 5.82 254.2 11 11.0 10.9 11.6630 5.833 28.7160 5.59 244.1 12 11.9 11.9 11.4867 4.229 28.7804 5.42 236.7 9 13.0 12.9 11.3909 4.014 28.8301 5.28 230.7 8 14.0 14.0 11.2400 3.111 28.9074 5.15 224.9 14 15.0 15.0 11.1673 3.168 28.9445 5.08 222.0 10 16.1 16.0 11.1449 3.220 28.9580 5.07 221.4 10 17.0 17.0 11.1362 2.857 28.9647 5.06 220.8 9 18.0 18.0 11.1085 2.679 28.9782 5.01 219.0 12 19.1 19.1 11.0824 2.669 28.9893 4.97 216.9 12 20.0 20.0 11.0530 2.748 28.9991 4.96 216.7 9 21.0 20.9 11.0269 2.275 29.0101 4.92 214.9 10 22.0 22.0 11.0148 2.424 29.0230 4.90 214.1 13 23.1 23.0 11.0117 2.512 29.0355 4.89 213.7 11 24.0 23.9 11.0108 2.612 29.0401 4.92 215.0 9 25.0 24.9 11.0123 2.659 29.0415 4.92 214.7 8 26.0 26.0 11.0127 2.872 29.0497 4.91 214.3 12 26.9 26.9 11.0083 2.298 29.0550 4.91 214.2 12 28.0 27.9 10.9863 2.143 29.0686 4.86 212.3 11 29.0 28.9 10.9053 2.256 29.1189 4.82 210.5 10 30.0 29.9 10.8718 2.254 29.1424 4.79 209.1 9 31.1 31.0 10.8142 1.810 29.1807 4.75 207.3 10 32.0 31.9 10.8027 1.684 29.1856 4.72 206.1 10 33.0 32.9 10.7858 1.820 29.1956 4.68 204.5 11 34.0 33.9 10.6968 1.584 29.2604 4.60 201.0 11 35.0 34.9 10.6016 1.349 29.3262 4.54 198.4 6 36.0 35.9 10.5681 1.361 29.3506 4.49 196.2 9 36.9 36.8 10.5330 1.124 29.3717 4.48 195.5 10 38.0 37.9 10.5239 1.070 29.3803 4.48 195.4 12 39.0 38.9 10.5024 1.073 29.4000 4.44 193.8 13 40.0 39.9 10.4918 1.006 29.4126 4.43 193.5 9 40.9 40.8 10.4772 1.163 29.4220 4.44 193.8 12 42.0 41.9 10.4614 0.955 29.4353 4.41 192.7 12 43.0 42.9 10.4257 0.971 29.4614 4.39 191.8 11 44.1 43.9 10.3886 0.984 29.4879 4.37 190.6 11 45.1 44.9 10.3358 1.067 29.5332 4.35 189.8 13 46.0 45.9 10.3076 0.809 29.5723 4.29 187.5 8 47.0 46.8 10.2840 1.000 29.6039 4.25 185.4 12 48.1 47.9 10.2470 0.915 29.6398 4.23 184.6 12 49.0 48.8 10.2141 0.845 29.6639 4.22 184.2 10 50.0 49.9 10.1778 0.875 29.6987 4.15 181.1 13 51.0 50.9 10.1237 0.787 29.7522 4.08 177.9 10 52.0 51.9 10.1036 0.762 29.7736 4.06 177.3 12 53.0 52.9 10.0835 0.820 29.7933 4.05 176.9 12 54.0 53.8 10.0602 0.836 29.8077 4.06 177.1 11 55.1 54.9 9.9869 0.749 29.8833 4.07 177.5 12 56.1 55.9 9.9437 0.717 29.9330 4.08 178.0 10 56.6 56.4 9.9423 0.625 29.9360 4.09 178.4 5