*2015/11/13 15:43:47.76 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/07 16:04:55.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 120 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 87691F72 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.327 120.045 2 Temperature:Primary 'deg C (ITS90)' 9.3122 18.1907 3 Fluorescence:URU:Wetlabs mg/m^3 0.55E-01 2.751 4 Salinity:T0:C0 PSS-78 23.3851 30.4625 5 Oxygen:Dissolved:SBE mL/L 3.219 6.171 6 Oxygen:Dissolved:SBE umol/kg 140.4131 270.854 7 Number_of_bin_records n/a 4 15 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-22\Pro $END *ADMINISTRATION MISSION : 2015-22 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 : 186 LATITUDE : 49 24.12000 N ! (deg min) LONGITUDE : 123 45.34000 W ! (deg min) WATER DEPTH : 125 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $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 3.4.1 2015/11/06 14:05:06 3445 3445 CLEAN 5.2.1 2015/11/06 14:06:46 3445 3445 MERGEHDR 1.3 2015/11/09 14:00:45 3445 3445 ADTIMCH 4.4 2015/11/09 14:16:20 3445 3445 CLIP 1.3 2015/11/09 15:30:35 3445 2546 SHIFTDAT 3.4 2015/11/09 16:24:59 2546 2546 DELETE 6.3 2015/11/09 16:37:28 2546 1208 CTDEDIT 5.0.4 2015/11/11 15:27:05 1208 1203 FILTERS 4.3 2015/11/12 13:07:34 1203 1203 BINAVE 4.2 2015/11/12 13:07:56 1203 120 REMOVECH 8.2 2015/11/13 08:49:18 120 120 CHGUNITS 3.1 2015/11/13 08:49:38 120 120 REORDER 1.3.1 2015/11/13 15:43:38 ? ? HDREDIT2 3.0.2 2015/11/13 15:43:47 ? ? $END $REMARKS -CLEAN functions: 2015/11/06 14:06:02 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 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number Min,Max = 900.000, 500000.000 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= 0.04 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 110.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/11 15:27:05 5 records were deleted in this editing session. 12 changes in channel Salinity:T0:C0 -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 = Pressure:StrainGauge 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 2015/11/13 08:49:18 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 -HEADER EDITS: 2015/11/13 15:43:47 Applied edit header: P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-8\Desktop\Kelly's 25 Data\trip6\2015-22_18 6.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 08 2015 00:38:39 Station 28 49 24.118 123 45.337 bottom 135m ds SBE 25 CTD V 4.1c SN 0456 07/07/15 17:37:48.984 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.498 vmain = 10.6 iop = 171 vlith = 5.4 ncasts = 25 samples = 141696 free = 620545 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 21 07/07 09:04:55 smpls 123666 to 127110 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 3445 # 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 = 0.5 # name 9 = flag: flag # span 0 = 1, 3445 # span 1 = -0.009, 120.298 # span 2 = 9.3093, 18.3682 # span 3 = 0.079181, 3.472893 # span 4 = -0.3380, 63.5668 # span 5 = 0.0000, 3.0830 # span 6 = -2.048, 1.638 # span 7 = 0.4875, 30.4666 # span 8 = -1.6262, 30.1849 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 07 2015 09:04:55 [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 = Oct 29 2015 17:25:32, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2015-22\Processing\rename\2015-22-0186.h ex P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 06 2015 13:51:46, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2015-22\Processing\convert\2015-22-0186 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Nov 06 2015 13:53:18, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-22\Processing\Wfilter\2015-22-018 6.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Nov 06 2015 13:54:30, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-22\Processing\align\2015-22-0186.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 06 2015 13:55:38, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-22\Processing\celltm\2015-22-0186.c nv P:\Cruise_Data_Processing\2015-22\Processing\doc\2015-22-ctd.xmlcon # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records near the top of the cast and to clean salinity. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. CTD fluorescence values look low compared to extracted chlorophyll samples. Comparison with bottles suggests that the CTD salinity is low by about 0.003 but there was too much scatter in the comparison to justify recalibration. For details on the processing see processing report: 2015-22-proc.doc. !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu 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 18.1907 1.285 23.3851 6.13 269.3 4 2.1 18.0078 1.439 24.3307 6.17 270.9 13 3.0 17.7086 1.763 25.7821 6.13 268.9 11 4.0 17.2507 1.855 26.0993 6.05 265.0 12 5.0 16.3478 2.424 26.5485 6.06 265.5 6 5.9 15.7955 2.349 26.6658 6.12 268.2 10 7.0 15.5874 2.563 27.0336 6.10 267.1 12 8.0 15.4426 2.646 27.1973 5.96 260.9 11 9.1 15.3788 2.751 27.2664 5.64 247.0 10 9.9 14.8032 2.323 27.3163 5.52 241.4 11 11.0 14.4337 2.000 27.2425 5.45 238.4 10 11.9 14.3155 2.048 27.2649 5.40 236.5 10 13.0 14.0557 1.964 27.3558 5.55 243.1 9 14.0 13.9940 2.005 27.6805 5.55 243.0 13 15.0 14.0250 2.521 27.8760 5.29 231.2 9 16.0 13.6494 2.113 28.1445 5.05 220.8 9 17.0 13.1427 1.535 28.3060 4.56 199.5 9 18.1 12.2019 1.041 28.5635 4.43 193.4 10 19.0 11.9028 0.883 28.6403 4.40 192.3 10 19.9 11.7822 1.030 28.7000 4.36 190.4 9 20.9 11.5968 1.115 28.7921 4.16 181.9 8 22.0 11.1385 0.759 28.9288 3.96 173.0 10 23.1 10.8680 0.639 28.9238 3.89 169.9 9 23.9 10.6816 0.493 29.0246 3.82 166.9 11 25.0 10.6064 0.432 29.0767 3.78 165.3 8 26.0 10.5367 0.446 29.0774 3.74 163.2 11 27.1 10.4220 0.403 29.0787 3.71 161.9 7 27.9 10.3747 0.372 29.1106 3.68 160.8 11 29.0 10.3569 0.389 29.1306 3.67 160.0 14 30.0 10.3029 0.385 29.1515 3.65 159.4 9 31.1 10.2738 0.337 29.1702 3.65 159.3 8 31.9 10.2910 0.326 29.2040 3.65 159.5 12 32.9 10.3060 0.333 29.2111 3.66 159.8 8 34.1 10.3266 0.293 29.2178 3.65 159.3 15 35.0 10.3407 0.253 29.2262 3.60 157.3 8 36.0 10.2576 0.255 29.2529 3.53 154.3 11 37.0 10.0920 0.228 29.3103 3.50 152.9 10 38.0 9.9566 0.169 29.3375 3.47 151.7 12 39.0 9.8617 0.160 29.3564 3.43 149.9 8 40.0 9.7709 0.158 29.4065 3.42 149.5 9 40.9 9.7396 0.134 29.4262 3.41 148.9 11 42.0 9.7260 0.151 29.4362 3.41 148.7 10 43.0 9.6862 0.149 29.4554 3.38 147.7 10 44.0 9.6508 0.152 29.4683 3.37 147.2 7 45.0 9.6343 0.158 29.4782 3.37 147.2 11 46.1 9.6155 0.130 29.4918 3.37 147.1 8 47.0 9.5996 0.115 29.4999 3.37 147.2 9 48.0 9.5828 0.138 29.5127 3.35 146.1 8 48.9 9.5849 0.139 29.5306 3.35 146.0 12 50.0 9.5889 0.127 29.5399 3.32 144.9 9 50.9 9.5360 0.109 29.5451 3.32 144.7 12 52.0 9.4464 0.118 29.5659 3.33 145.4 11 53.1 9.4414 0.115 29.5883 3.33 145.3 12 53.9 9.4369 0.110 29.5979 3.32 144.9 12 55.1 9.4295 0.105 29.6118 3.32 144.7 9 56.0 9.4216 0.105 29.6350 3.31 144.4 11 56.9 9.4208 0.112 29.6375 3.32 145.1 10 58.0 9.4213 0.099 29.6420 3.32 144.7 11 59.0 9.4215 0.129 29.6456 3.32 144.8 13 60.0 9.4213 0.112 29.6478 3.31 144.5 11 61.1 9.4214 0.112 29.6480 3.31 144.3 9 62.1 9.4215 0.122 29.6475 3.31 144.6 7 63.0 9.4204 0.109 29.6475 3.33 145.2 11 64.0 9.4198 0.093 29.6470 3.31 144.5 12 65.0 9.4190 0.120 29.6464 3.32 144.7 7 66.0 9.4141 0.103 29.6585 3.29 143.8 9 67.0 9.4108 0.097 29.6906 3.30 144.1 8 68.1 9.4117 0.081 29.7055 3.31 144.4 10 69.0 9.4130 0.109 29.7215 3.30 143.9 7 70.0 9.4132 0.117 29.7284 3.30 143.9 9 71.0 9.4147 0.126 29.7367 3.29 143.6 12 71.9 9.4209 0.117 29.7447 3.29 143.4 10 73.1 9.4251 0.114 29.7557 3.27 142.8 12 73.9 9.4161 0.095 29.7721 3.27 142.5 10 75.0 9.4078 0.097 29.7774 3.30 144.0 8 76.0 9.3999 0.097 29.7850 3.30 144.1 13 77.1 9.3980 0.109 29.7971 3.31 144.4 11 78.1 9.4032 0.093 29.8230 3.31 144.5 15 78.9 9.3942 0.081 29.8542 3.32 145.0 8 80.0 9.4181 0.094 29.8851 3.31 144.5 13 81.0 9.4317 0.105 29.9182 3.29 143.6 12 82.1 9.4257 0.111 29.9451 3.28 143.1 10 83.0 9.3856 0.119 29.9979 3.28 143.1 10 83.9 9.4115 0.088 30.0266 3.28 143.2 10 85.1 9.4369 0.069 30.0598 3.28 143.2 11 85.9 9.4442 0.094 30.0817 3.25 142.0 10 87.1 9.4412 0.079 30.0845 3.27 142.8 8 88.0 9.4383 0.105 30.0933 3.25 142.0 11 89.0 9.4423 0.087 30.1156 3.26 142.2 9 90.0 9.4427 0.078 30.1421 3.25 141.9 11 90.9 9.4416 0.081 30.1629 3.27 142.7 10 92.0 9.4385 0.084 30.1857 3.27 142.7 9 92.9 9.4362 0.096 30.1916 3.26 142.4 11 94.1 9.4314 0.090 30.1917 3.25 142.0 9 95.0 9.4233 0.093 30.1932 3.25 141.6 8 96.0 9.4102 0.074 30.2060 3.26 142.3 12 97.0 9.4095 0.098 30.2650 3.25 141.8 9 98.1 9.3915 0.105 30.3322 3.25 141.6 10 99.1 9.3760 0.055 30.3649 3.23 141.0 11 100.0 9.3745 0.083 30.3680 3.24 141.2 10 100.9 9.3729 0.069 30.3716 3.25 141.7 9 102.0 9.3723 0.086 30.3725 3.24 141.2 10 103.1 9.3714 0.070 30.3735 3.23 141.1 10 104.0 9.3707 0.073 30.3744 3.23 141.1 8 105.1 9.3708 0.089 30.3746 3.24 141.4 11 106.0 9.3713 0.073 30.3742 3.23 141.1 8 107.0 9.3719 0.086 30.3733 3.23 141.0 10 108.0 9.3711 0.079 30.3737 3.23 141.0 11 109.1 9.3668 0.089 30.3770 3.22 140.6 9 109.9 9.3637 0.085 30.3788 3.22 140.4 9 110.9 9.3578 0.064 30.3834 3.23 140.8 9 112.0 9.3524 0.102 30.3893 3.24 141.2 12 113.0 9.3490 0.078 30.3937 3.22 140.6 10 114.1 9.3440 0.071 30.4016 3.24 141.2 8 115.0 9.3388 0.105 30.4134 3.23 141.1 11 115.8 9.3390 0.074 30.4144 3.26 142.2 11 117.0 9.3370 0.061 30.4207 3.27 142.5 8 118.0 9.3315 0.087 30.4334 3.25 141.9 14 119.0 9.3193 0.084 30.4534 3.26 142.1 7 120.0 9.3122 0.082 30.4625 3.25 141.5 12