*2017/03/06 09:51:44.66 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/10/21 01:25:38.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 90 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 53EBB81E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.096 91.583 2 Depth metres 3.069476 91.2726 3 Temperature:Primary 'deg C (ITS90)' 9.7613 11.2653 4 Fluorescence:URU:Wetlabs mg/m^3 0.214 1.007 5 pH:SBE:Nominal n/a 7.636 7.932 6 Salinity:T0:C0 PSS-78 28.6497 30.3588 7 Oxygen:Dissolved:SBE mL/L 2.356 5.692 8 Oxygen:Dissolved:SBE umol/kg 102.8 248.7 9 Number_of_bin_records n/a 2 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 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-30\Pro $END *ADMINISTRATION MISSION : 2016-30 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon SCIENTIST : Neville C. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Puget Sound STATION : Set 36 EVENT NUMBER : 60 LATITUDE : 49 51.39700 N ! (deg min) LONGITUDE : 124 46.78600 W ! (deg min) WATER DEPTH : 107 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2095 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0482 pH ' ' 0852 'Oxygen:SBE 43' ' ' 1176 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-4185 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/02/03 15:25:11 3555 3555 CLEAN 5.2.2 2017/02/03 15:25:38 3555 3555 ADTIMCH 4.4 2017/02/03 15:31:25 3555 3555 MERGEHDR 1.3 2017/02/03 15:57:42 3555 3555 CLIP 1.3 2017/03/03 14:47:06 3555 2476 SHIFTDAT 3.4 2017/03/03 15:01:25 2476 2476 DELETE 6.3 2017/03/03 15:28:02 2476 740 CTDEDIT 5.2.3 2017/03/03 16:09:09 740 713 CALIB 11.9 2017/03/03 17:00:20 713 713 BINAVE 4.2 2017/03/03 17:00:50 713 90 REMOVECH 8.2 2017/03/06 08:25:54 90 90 CHGUNITS 3.1.1 2017/03/06 08:26:20 90 90 DERIVEDQ 3.8.1 2017/03/06 08:26:34 90 90 REORDER 1.3.1 2017/03/06 09:50:13 ? ? HDREDIT2 3.1.1 2017/03/06 09:51:44 ? ? $END $REMARKS -CLEAN functions: 2017/02/03 15:25:34 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 = 1080,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 20.00 -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 81.92 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/03/03 16:09:09 27 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/03/03 17:00:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-30\Processing\doc\2016-30-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Fluorescence:URU:Wetlabs:ECO- mg/m^3 10 0.2750000E+00 0.1000000E+01 -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 2017/03/06 08:25:54 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: 2017/03/06 08:26:34 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: 2017/03/06 09:51:44 Applied edit header: P:\Cruise_Data_Processing\2016-30\Processing\doc\2016-30-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 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = \\WATERPROPERTIES\Data\2016-30\2016-30-0010011.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Oct 20 2016 20:35:23 FROSTI SOG 2016-16 IOS 2016-30- Event 60 ds SBE 25 CTD V 4.1c SN 0404 10/21/16 20:26:02.497 external pressure sensor, range = 10153 psia, tcval = 0 xtal = 9437232 clk = 32767.995 vmain = 12.0 iop = 184 vlith = 5.1 ncasts = 12 samples = 69649 free = 575324 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 3100 pump delay = 45 seconds battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 11 10/21 18:25:38 smpls 66094 to 69648 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 3555 # 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 = ph: pH # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = flag: flag # span 0 = 1, 3555 # span 1 = -0.031, 91.919 # span 2 = 9.7613, 11.5684 # span 3 = -0.051855, 3.335185 # span 4 = -0.2750, 36.8434 # span 5 = 4.121, 7.974 # span 6 = 0.0000, 1.9683 # span 7 = -2.313, 2.808 # span 8 = 0.0000, 30.3589 # span 9 = -2.5493, 19.0292 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 21 2016 18:25:38 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2095 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13052507e-003 # 6.28715579e-004 # 2.08569538e-005 # 2.14210359e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15152248e+000 # 4.86957830e-001 # -5.49147277e-004 # 5.07581267e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0482 # 04-Jan-16 # 6.407317e+003 # -1.752122e+000 # -6.261155e-006 # 0.00000 # # # # # # 0852 # 18-Jan-16 # 4.6254 # 2.5297 # # # # # # 1176 # 19-Dec-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.5752e-001 # -0.5219 # -4.0682e-003 # 1.6157e-004 # -2.8213e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRTD-4185 # 02- Nov-2015 # 2.50000000e+001 # # 0.0110 # # # # datcnv_date = Feb 03 2017 08:53:14, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2016-30\RAW\CTD\2016-30-0012.hex P:\Crui se_Data_Processing\2016-30\Processing\doc\2016-30-ctd0404.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Feb 03 2017 15:00:24, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-30\Processing\convert\2016-30-0060 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 9 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Feb 03 2017 15:01:19, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-30\Processing\wfilter\2016-30-006 0.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 03 2017 15:02:16, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-30\Processing\align\2016-30-0060.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 03 2017 15:03:41, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-30\Processing\celltm\2016-30-0060.c nv P:\Cruise_Data_Processing\2016-30\Processing\doc\2016-30-ctd0404.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 that appear to be corrupted by shed wakes. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence, pH and Oxygen:Dissolved:SBE channels 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. There was no salinity, pH or dissolved oxygen calibration sampling and no other information available upon which to base a recalibration. During the cruise that followed and included extracted chlorophyll sampling it was determined that a small correction to the offset for the fluorometer was appropriate to remove many small negative values. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data are available. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2016-30-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------------------- -------- ---- ------ ------------ Fluorescence:URU:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.275 1) $END !--1--- --2--- ---3---- ---4--- ---5--- ---6---- --7--- --8-- -9-- !Pressu Depth Temperat Fluores pH:SBE: Salinity Oxygen Oxyge Numb !re ure: cence: Nominal :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- ------- -------- ------ ----- ---- *END OF HEADER 3.1 3.1 11.2608 1.007 7.906 28.6497 5.69 248.5 4 3.6 3.6 11.2608 1.007 7.908 28.6511 5.69 248.4 2 5.3 5.3 11.2602 0.977 7.915 28.6668 5.69 248.6 3 5.9 5.9 11.2600 0.969 7.917 28.6768 5.69 248.7 4 7.2 7.2 11.2595 1.004 7.919 28.7018 5.67 247.9 9 7.8 7.8 11.2599 0.994 7.919 28.7150 5.68 248.0 7 8.9 8.9 11.2606 0.967 7.920 28.7234 5.67 247.5 13 10.0 10.0 11.2617 0.946 7.922 28.7381 5.66 247.3 14 11.0 10.9 11.2629 0.927 7.923 28.7531 5.65 247.0 8 11.9 11.9 11.2642 0.895 7.922 28.7688 5.64 246.5 9 13.0 12.9 11.2653 0.895 7.925 28.7813 5.62 245.7 9 14.0 13.9 11.2646 0.885 7.926 28.7927 5.62 245.6 14 15.1 15.0 11.2639 0.913 7.927 28.8020 5.62 245.3 11 16.0 15.9 11.2640 0.893 7.927 28.8010 5.62 245.4 8 17.1 17.0 11.2630 0.899 7.929 28.8066 5.61 245.3 9 17.9 17.9 11.2620 0.880 7.927 28.8099 5.62 245.5 6 18.9 18.9 11.2578 0.881 7.929 28.8179 5.61 244.9 8 20.0 19.9 11.2540 0.885 7.929 28.8237 5.60 244.5 6 21.1 21.0 11.2455 0.916 7.928 28.8312 5.60 244.7 8 21.9 21.8 11.2375 0.908 7.930 28.8379 5.60 244.7 8 23.1 23.1 11.2367 0.924 7.932 28.8384 5.60 244.8 7 23.9 23.8 11.2357 0.960 7.931 28.8389 5.61 244.9 9 25.0 24.9 11.2345 0.990 7.932 28.8399 5.61 245.2 9 26.0 25.9 11.2336 0.980 7.931 28.8405 5.61 245.2 8 27.0 26.9 11.2319 0.968 7.931 28.8411 5.62 245.3 7 28.0 28.0 11.2347 0.967 7.932 28.8392 5.61 245.0 6 29.0 28.9 11.2311 0.950 7.932 28.8410 5.60 244.8 8 29.9 29.8 11.2258 0.949 7.932 28.8435 5.61 244.9 9 31.0 30.9 11.2229 0.973 7.932 28.8444 5.62 245.4 7 32.1 32.0 11.2187 0.974 7.932 28.8456 5.63 245.9 10 32.9 32.8 11.2188 0.970 7.931 28.8455 5.63 245.9 9 33.9 33.8 11.2168 0.957 7.932 28.8463 5.63 245.8 6 34.9 34.8 11.2164 0.933 7.932 28.8460 5.63 245.9 7 36.0 35.9 11.2135 0.969 7.932 28.8464 5.63 246.0 8 37.0 36.9 11.2051 0.977 7.932 28.8480 5.62 245.6 7 38.0 37.9 11.2004 0.977 7.932 28.8506 5.61 245.0 7 38.9 38.8 11.1961 0.954 7.932 28.8536 5.61 245.2 8 39.9 39.7 11.1935 0.927 7.932 28.8565 5.61 245.1 8 41.0 40.9 11.1889 0.961 7.931 28.8629 5.60 244.5 8 42.1 41.9 11.1875 0.950 7.931 28.8674 5.58 243.6 8 43.1 42.9 11.1868 0.977 7.929 28.8701 5.58 243.5 6 44.0 43.9 11.1845 0.949 7.929 28.8808 5.55 242.4 9 44.9 44.7 11.1827 0.880 7.927 28.8860 5.54 242.1 11 46.0 45.8 11.1820 0.894 7.928 28.8883 5.54 242.0 10 47.0 46.8 11.1835 0.893 7.928 28.8943 5.53 241.6 8 48.1 48.0 11.1896 0.863 7.926 28.9085 5.50 240.2 7 49.0 48.8 11.1921 0.812 7.924 28.9417 5.44 237.5 5 50.0 49.8 11.1943 0.807 7.922 28.9767 5.40 235.7 7 51.0 50.8 11.1814 0.759 7.916 29.0120 5.32 232.4 8 52.0 51.8 11.1357 0.707 7.910 29.0731 5.23 228.5 7 53.1 52.9 11.1046 0.685 7.904 29.1260 5.15 225.1 7 54.0 53.8 11.1068 0.660 7.901 29.1755 5.09 222.3 5 54.9 54.7 11.1064 0.611 7.897 29.1989 5.03 219.5 7 56.0 55.8 11.1013 0.576 7.895 29.2158 4.99 217.8 7 57.0 56.9 11.0989 0.535 7.891 29.2215 4.94 215.7 14 58.0 57.8 11.0839 0.519 7.880 29.2355 4.83 210.8 8 59.1 58.9 10.9334 0.491 7.866 29.3423 4.61 201.3 9 59.9 59.7 10.9242 0.488 7.863 29.3491 4.58 199.8 10 61.0 60.8 10.8877 0.458 7.845 29.3736 4.42 192.9 8 62.0 61.8 10.7825 0.427 7.817 29.4402 4.11 179.3 8 63.0 62.9 10.5509 0.427 7.796 29.5814 3.82 166.8 6 64.0 63.8 10.4296 0.370 7.765 29.6670 3.49 152.3 7 65.0 64.8 10.2856 0.356 7.753 29.7546 3.33 145.5 9 66.0 65.8 10.2183 0.321 7.740 29.7901 3.23 141.2 6 67.0 66.8 10.1734 0.305 7.728 29.8212 3.17 138.4 7 68.1 67.9 10.1057 0.301 7.720 29.8713 3.06 133.7 7 69.1 68.9 10.0285 0.278 7.705 29.9376 2.94 128.1 11 70.0 69.8 10.0048 0.275 7.697 29.9662 2.88 125.9 6 71.0 70.8 9.9902 0.275 7.693 29.9833 2.84 124.1 9 71.9 71.7 9.9606 0.244 7.686 30.0068 2.80 122.1 8 73.1 72.8 9.9246 0.249 7.682 30.0200 2.77 120.9 13 74.0 73.8 9.9157 0.275 7.679 30.0212 2.77 120.7 9 75.0 74.8 9.9168 0.275 7.678 30.0221 2.75 120.2 5 76.0 75.7 9.9011 0.265 7.673 30.0377 2.73 118.9 9 77.1 76.8 9.8691 0.275 7.667 30.0852 2.66 116.0 14 78.0 77.7 9.8486 0.275 7.665 30.1334 2.62 114.4 6 78.9 78.7 9.8486 0.244 7.661 30.1350 2.61 113.8 5 79.9 79.6 9.8492 0.244 7.660 30.1365 2.60 113.2 7 81.0 80.7 9.8472 0.256 7.654 30.1476 2.55 111.4 8 82.0 81.7 9.8137 0.242 7.650 30.1926 2.50 108.9 12 83.0 82.7 9.7875 0.244 7.645 30.2268 2.45 107.0 8 84.0 83.7 9.7770 0.244 7.644 30.2643 2.43 105.9 7 85.1 84.8 9.7761 0.244 7.643 30.2817 2.42 105.5 9 85.8 85.6 9.7763 0.218 7.641 30.2824 2.40 104.8 8 87.0 86.7 9.7724 0.241 7.640 30.2947 2.39 104.2 9 87.9 87.6 9.7628 0.241 7.639 30.3136 2.38 103.7 10 88.9 88.6 9.7620 0.214 7.638 30.3276 2.37 103.3 7 90.1 89.8 9.7623 0.214 7.636 30.3420 2.37 103.3 5 90.8 90.5 9.7619 0.214 7.637 30.3541 2.36 103.0 7 91.6 91.3 9.7613 0.214 7.636 30.3588 2.36 102.8 2