*2017/02/28 14:24:57.40 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/30 20:12:36.993 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7E3EC4AE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.327 126.549 2 Depth metres 1.315691 126.1256 3 Temperature:Primary 'deg C (ITS90)' 9.2732 18.982 4 Fluorescence:URU:Wetlabs mg/m^3 0.259 7.75 5 Salinity:T0:C0 PSS-78 22.5125 30.5803 6 Oxygen:Dissolved:SBE mL/L 3.31 6.252 7 Oxygen:Dissolved:SBE umol/kg 144.4 274.6 8 Number_of_bin_records n/a 2 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 : 28 EVENT NUMBER : 175 LATITUDE : 49 24.11000 N ! (deg min) LONGITUDE : 123 45.34000 W ! (deg min) WATER DEPTH : 134 *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 09:33:04 3299 3299 CLEAN 5.2.2 2017/02/21 10:14:24 3299 3299 ADTIMCH 4.4 2017/02/21 13:49:14 3299 3299 MERGEHDR 1.3 2017/02/21 14:16:23 3299 3299 CLIP 1.3 2017/02/21 16:37:44 3299 2400 SHIFTDAT 3.4 2017/02/22 09:51:30 2400 2400 DELETE 6.3 2017/02/22 09:53:02 2400 1010 CTDEDIT 5.2.3 2017/02/24 08:31:24 1010 1000 CALIB 11.9 2017/02/24 12:57:18 1000 1000 FILTERS 4.3 2017/02/24 13:54:25 1000 1000 BINAVE 4.2 2017/02/24 13:58:10 1000 127 REMOVECH 8.2 2017/02/24 13:59:47 127 127 CHGUNITS 3.1.1 2017/02/24 14:02:42 127 127 DERIVEDQ 3.8.1 2017/02/24 14:02:59 127 127 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 = 900,100000 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 116.89 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/24 08:31:24 10 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:18 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_STN28 event175_30JUN2016.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jun 30 2016 16:01:28 2016-09_STN28_Event175_30Jun2016 ds SBE 25 CTD V 4.1c SN 0456 06/24/16 17:01:18.745 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.440 vmain = 12.5 iop = 157 vlith = 6.1 ncasts = 81 samples = 540989 free = 221252 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 79 06/24 14:17:25 smpls 528806 to 532104 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 3299 # 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, 3299 # span 1 = -0.009, 126.895 # span 2 = 9.2721, 19.0154 # span 3 = 0.105644, 3.342347 # span 4 = -0.3380, 63.5826 # span 5 = 0.0000, 2.9182 # span 6 = -1.639, 1.639 # span 7 = 0.6278, 30.5855 # span 8 = -1.6156, 13.6094 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 24 2016 14:17:25 [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 16:03:23, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0175.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 09:15:46, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0175 .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 09:16:30, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-017 5.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:15, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0175.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 09:18:20, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0175.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 a few records near the bottom of the cast 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 1.3 1.3 18.9820 1.405 22.5134 6.16 270.8 4 1.9 1.9 18.9808 1.516 22.5135 6.19 272.2 15 3.0 3.0 18.9438 1.732 22.5144 6.21 272.9 8 3.9 3.9 18.8761 1.856 22.5125 6.24 274.1 12 4.9 4.9 18.6799 2.453 22.5125 6.24 274.1 7 6.0 6.0 18.4389 2.835 22.6186 6.21 272.8 7 6.9 7.0 17.9325 3.529 23.1715 6.25 274.6 11 8.0 8.0 15.7570 6.176 25.3733 6.06 265.6 9 9.1 9.1 14.7669 7.750 25.6326 5.41 237.1 7 10.0 10.0 13.0878 4.723 26.4302 4.98 218.1 7 11.0 11.0 12.1276 1.800 27.3755 4.85 212.1 10 12.1 12.1 12.0716 1.449 27.7114 4.88 213.2 8 13.0 13.0 12.1001 1.503 27.8613 4.79 209.3 6 14.0 14.0 11.6607 1.243 28.0638 4.59 200.6 9 15.1 15.1 11.1779 0.968 28.2752 4.40 192.1 6 16.1 16.1 11.0332 0.870 28.3037 4.33 189.4 5 17.0 17.0 10.9319 0.825 28.3846 4.26 186.4 12 18.0 18.0 10.7870 0.817 28.5247 4.22 184.3 8 19.0 18.9 10.7281 0.759 28.6034 4.18 182.8 6 19.9 19.9 10.6713 0.685 28.6647 4.14 181.0 8 20.9 20.9 10.5962 0.673 28.7130 4.09 178.5 10 22.1 22.1 10.3912 0.564 28.8692 4.04 176.5 9 23.1 23.0 10.3151 0.581 28.9357 4.00 174.5 8 24.0 24.0 10.2020 0.538 29.0108 3.95 172.5 7 25.0 24.9 10.1684 0.535 29.0683 3.91 170.7 9 26.1 26.0 10.1374 0.505 29.0830 3.88 169.7 6 27.0 27.0 10.1157 0.480 29.0902 3.86 168.6 8 27.9 27.9 10.1046 0.467 29.0947 3.84 167.8 7 29.0 28.9 10.0507 0.484 29.1171 3.85 168.3 12 30.0 29.9 9.9606 0.466 29.1573 3.85 167.9 8 31.0 30.9 9.9263 0.456 29.1699 3.83 167.0 7 32.0 32.0 9.8971 0.479 29.1858 3.81 166.6 10 33.0 33.0 9.8606 0.474 29.2164 3.81 166.2 8 34.0 33.9 9.8462 0.490 29.2370 3.81 166.3 8 35.0 34.9 9.7887 0.438 29.2601 3.81 166.4 7 35.9 35.8 9.7112 0.440 29.2763 3.80 165.8 8 37.0 36.9 9.6431 0.453 29.2842 3.79 165.5 9 38.0 38.0 9.5913 0.476 29.2882 3.79 165.4 7 39.0 39.0 9.5587 0.411 29.2940 3.79 165.5 8 40.0 39.9 9.5300 0.468 29.3001 3.80 166.1 8 41.0 40.9 9.5027 0.492 29.3048 3.80 166.0 7 42.0 41.9 9.4717 0.427 29.3153 3.79 165.6 9 43.0 42.9 9.4387 0.446 29.3649 3.81 166.3 8 44.1 44.0 9.4413 0.457 29.4343 3.84 167.6 9 45.0 44.9 9.3933 0.468 29.4814 3.87 169.1 6 46.0 45.9 9.3569 0.483 29.5248 3.90 170.4 9 47.0 46.9 9.3328 0.429 29.5514 3.93 171.6 7 48.0 47.9 9.3122 0.453 29.5756 3.96 172.9 7 49.0 48.9 9.2807 0.375 29.6219 4.00 174.4 8 50.0 49.9 9.2793 0.419 29.6426 4.02 175.4 7 50.9 50.8 9.2803 0.499 29.6444 4.03 175.9 7 52.0 51.9 9.2767 0.416 29.6583 4.04 176.3 9 53.0 52.9 9.2732 0.449 29.6706 4.05 176.8 6 54.1 54.0 9.2848 0.381 29.6867 4.05 176.7 9 55.0 54.9 9.2843 0.471 29.7000 4.04 176.5 6 55.9 55.8 9.2809 0.424 29.7087 4.05 176.7 7 56.9 56.8 9.2796 0.437 29.7287 4.04 176.4 8 58.0 57.8 9.2791 0.419 29.7380 4.04 176.4 8 59.0 58.8 9.2737 0.479 29.7438 4.04 176.2 6 60.1 59.9 9.2864 0.373 29.7595 4.04 176.4 8 61.0 60.9 9.2924 0.411 29.7671 4.05 176.7 8 61.9 61.7 9.2987 0.381 29.7720 4.04 176.5 6 63.0 62.8 9.3018 0.409 29.7742 4.04 176.1 8 64.0 63.9 9.3037 0.410 29.7756 4.03 175.7 5 65.0 64.8 9.3048 0.455 29.7763 4.03 175.8 9 65.9 65.8 9.3066 0.474 29.7793 4.02 175.6 9 66.9 66.7 9.3140 0.439 29.7943 4.03 175.8 6 68.0 67.8 9.3290 0.436 29.8243 4.01 175.1 9 68.9 68.8 9.3382 0.452 29.8424 4.01 175.0 8 70.0 69.8 9.3401 0.386 29.8460 4.02 175.5 7 71.0 70.8 9.3450 0.446 29.8496 4.01 175.1 7 71.9 71.7 9.3502 0.397 29.8600 4.01 174.9 9 73.0 72.8 9.3576 0.383 29.8725 4.00 174.7 8 74.0 73.8 9.3642 0.469 29.8782 4.01 174.9 7 75.0 74.8 9.3570 0.450 29.8885 4.00 174.8 8 76.1 75.9 9.3623 0.447 29.9059 4.00 174.4 8 77.0 76.8 9.3613 0.449 29.9134 3.99 174.2 7 78.0 77.8 9.3698 0.405 29.9182 3.98 173.9 8 79.0 78.8 9.3699 0.438 29.9201 3.98 173.7 7 80.0 79.8 9.3356 0.497 29.9185 3.97 173.2 9 80.9 80.7 9.3559 0.428 29.9299 3.95 172.2 7 82.1 81.9 9.3647 0.500 29.9370 3.95 172.3 8 83.0 82.8 9.3773 0.452 29.9451 3.94 171.9 8 84.1 83.8 9.3911 0.361 29.9553 3.93 171.6 7 84.9 84.7 9.3981 0.354 29.9630 3.92 171.2 7 86.0 85.7 9.3996 0.407 29.9646 3.93 171.5 10 87.0 86.8 9.4022 0.452 29.9663 3.94 171.9 6 87.9 87.7 9.4059 0.413 29.9682 3.93 171.7 8 89.1 88.8 9.4176 0.413 29.9802 3.92 170.8 8 90.0 89.7 9.4329 0.434 30.0164 3.89 169.6 8 91.0 90.7 9.4384 0.490 30.0326 3.88 169.4 7 91.9 91.6 9.4290 0.361 30.0555 3.88 169.1 8 93.0 92.8 9.4167 0.458 30.0831 3.87 168.9 8 94.0 93.7 9.4202 0.447 30.0944 3.87 168.7 8 95.1 94.8 9.4290 0.337 30.1125 3.84 167.6 9 96.0 95.7 9.4447 0.352 30.1408 3.83 167.0 6 97.1 96.8 9.4524 0.416 30.1538 3.80 166.0 9 98.1 97.8 9.4584 0.454 30.1654 3.79 165.3 7 98.9 98.6 9.4655 0.461 30.1853 3.77 164.6 8 100.0 99.7 9.4700 0.349 30.1969 3.75 163.6 6 101.0 100.7 9.4762 0.377 30.2177 3.74 163.2 9 102.0 101.7 9.4790 0.540 30.2257 3.73 162.8 8 103.0 102.7 9.4847 0.447 30.2472 3.71 161.7 8 104.0 103.7 9.4969 0.455 30.2911 3.68 160.5 6 105.0 104.7 9.4989 0.351 30.3001 3.65 159.4 9 106.1 105.7 9.5001 0.454 30.3052 3.64 158.9 8 107.1 106.7 9.5035 0.259 30.3185 3.63 158.3 9 108.0 107.7 9.5100 0.470 30.3389 3.62 157.9 8 109.1 108.8 9.5168 0.463 30.3497 3.62 157.7 6 110.0 109.6 9.5231 0.508 30.3544 3.62 157.7 9 111.0 110.7 9.5260 0.431 30.3570 3.61 157.3 8 112.0 111.7 9.5292 0.526 30.3624 3.60 157.0 7 113.0 112.6 9.5330 0.456 30.3732 3.58 156.1 8 114.0 113.6 9.5356 0.557 30.3867 3.57 155.6 8 115.0 114.6 9.5378 0.510 30.4083 3.56 155.1 7 116.0 115.6 9.5390 0.525 30.4214 3.54 154.2 9 117.0 116.6 9.5390 0.582 30.4338 3.50 152.8 10 118.0 117.7 9.5318 0.467 30.4568 3.46 150.9 7 119.0 118.6 9.5285 0.431 30.4774 3.43 149.4 7 119.9 119.6 9.5309 0.551 30.5026 3.39 147.9 7 121.0 120.6 9.5412 0.436 30.5219 3.37 147.1 8 122.0 121.6 9.5559 0.319 30.5462 3.36 146.5 8 123.0 122.6 9.5626 0.384 30.5607 3.34 145.5 10 124.0 123.6 9.5639 0.441 30.5730 3.33 145.2 9 125.1 124.7 9.5638 0.497 30.5763 3.31 144.4 10 125.9 125.5 9.5634 0.416 30.5797 3.31 144.4 9 126.5 126.1 9.5632 0.666 30.5803 3.32 144.6 2