*2017/03/06 09:51:44.45 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/10/19 19:09:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CB6AD56D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.101 113.857 2 Depth metres 4.065896 113.4346 3 Temperature:Primary 'deg C (ITS90)' 9.6926 11.6925 4 Fluorescence:URU:Wetlabs mg/m^3 0.18 1.083 5 pH:SBE:Nominal n/a 7.611 7.939 6 Salinity:T0:C0 PSS-78 27.3048 30.7533 7 Oxygen:Dissolved:SBE mL/L 2.247 5.912 8 Oxygen:Dissolved:SBE umol/kg 98 258.6 9 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 ' ' 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 22 EVENT NUMBER : 37 LATITUDE : 49 44.80500 N ! (deg min) LONGITUDE : 124 19.36700 W ! (deg min) WATER DEPTH : 124 *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 15:25:09 4006 4006 CLEAN 5.2.2 2017/02/03 15:25:37 4006 4006 ADTIMCH 4.4 2017/02/03 15:31:23 4006 4006 MERGEHDR 1.3 2017/02/03 15:57:41 4006 4006 CLIP 1.3 2017/03/03 14:45:27 4006 2907 SHIFTDAT 3.4 2017/03/03 15:01:24 2907 2907 DELETE 6.3 2017/03/03 15:28:02 2907 930 CTDEDIT 5.2.3 2017/03/03 16:00:24 930 930 CALIB 11.9 2017/03/03 17:00:20 930 930 BINAVE 4.2 2017/03/03 17:00:50 930 111 REMOVECH 8.2 2017/03/06 08:25:54 111 111 CHGUNITS 3.1.1 2017/03/06 08:26:20 111 111 DERIVEDQ 3.8.1 2017/03/06 08:26:33 111 111 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 = 1100,100000 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 104.13 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/03/03 16:00:24 23 changes in channel Salinity:T0:C0 -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 08:26:33 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\2016-30-0007007.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Oct 19 2016 19:51:02 FROSTI 2016-30; SOG 2016-16 event #37 ds SBE 25 CTD V 4.1c SN 0404 10/20/16 19:44:46.156 external pressure sensor, range = 10153 psia, tcval = 0 xtal = 9437232 clk = 32767.952 vmain = 12.1 iop = 183 vlith = 5.1 ncasts = 9 samples = 53230 free = 591743 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 7 10/20 12:09:52 smpls 45935 to 49940 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 4006 # 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, 4006 # span 1 = -0.031, 114.129 # span 2 = 9.6916, 11.7231 # span 3 = 0.023367, 3.369426 # span 4 = -0.2750, 36.8129 # span 5 = 4.109, 8.010 # span 6 = 0.0000, 1.9731 # span 7 = -2.809, 2.312 # span 8 = 0.1550, 30.7548 # span 9 = -2.6003, 19.5337 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 20 2016 12:09:52 [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 08:53:11, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2016-30\RAW\CTD\2016-30-0008.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\2016-30-0037 .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 15:01:18, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-30\Processing\wfilter\2016-30-003 7.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 03 2017 15:02:15, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-30\Processing\align\2016-30-0037.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 15:03:40, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-30\Processing\celltm\2016-30-0037.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 clean salinity. --------------------------------------------------------------------------------- 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 4.1 4.1 11.6030 0.989 7.892 27.3550 5.91 258.4 5 5.1 5.0 11.6055 1.003 7.895 27.3480 5.90 258.2 8 6.1 6.1 11.6047 1.007 7.901 27.3310 5.90 258.1 7 7.0 6.9 11.5985 1.048 7.906 27.3114 5.91 258.5 6 7.9 7.9 11.5969 1.046 7.908 27.3048 5.91 258.5 8 8.8 8.8 11.5973 1.046 7.912 27.3099 5.91 258.6 11 10.0 10.0 11.6006 1.057 7.915 27.3312 5.91 258.3 8 11.0 11.0 11.6040 1.050 7.918 27.3544 5.89 257.7 10 12.1 12.1 11.6071 1.023 7.921 27.3716 5.88 257.1 6 12.9 12.9 11.6125 1.034 7.922 27.3987 5.86 256.4 7 14.0 13.9 11.6193 0.986 7.925 27.4254 5.83 254.9 10 14.9 14.9 11.6331 1.032 7.926 27.4871 5.80 253.6 11 16.0 16.0 11.6502 1.083 7.925 27.5490 5.75 251.6 8 17.1 17.0 11.6773 1.025 7.926 27.6110 5.71 249.5 12 17.9 17.9 11.6663 1.059 7.929 27.6407 5.71 249.9 7 19.1 19.0 11.6634 1.029 7.930 27.6440 5.72 250.3 7 20.0 20.0 11.6607 0.969 7.932 27.6464 5.72 250.2 8 21.0 21.0 11.6573 0.998 7.935 27.6467 5.73 250.6 7 21.9 21.8 11.6550 0.980 7.938 27.6503 5.72 250.3 10 23.0 23.0 11.6397 1.007 7.939 27.6742 5.73 250.7 6 23.9 23.9 11.6221 0.920 7.937 27.7490 5.73 250.4 7 25.0 25.0 11.6145 0.958 7.934 27.8934 5.68 248.4 8 26.0 25.9 11.5915 0.933 7.932 28.0673 5.67 247.7 7 27.0 27.0 11.5731 0.985 7.931 28.1909 5.67 247.6 7 28.0 28.0 11.5848 0.875 7.932 28.2729 5.67 248.0 6 28.9 28.8 11.5932 0.903 7.928 28.3447 5.62 245.7 7 30.0 29.9 11.5697 0.955 7.923 28.4220 5.53 241.7 7 31.0 31.0 11.5534 0.866 7.920 28.4617 5.49 240.0 8 32.2 32.1 11.5504 0.756 7.921 28.4711 5.48 239.6 8 32.9 32.8 11.5469 0.726 7.921 28.4918 5.48 239.6 9 34.0 33.9 11.5509 0.660 7.921 28.5124 5.48 239.4 8 34.9 34.8 11.5634 0.662 7.925 28.5184 5.50 240.3 9 36.0 35.9 11.6327 0.653 7.930 28.5582 5.49 240.1 10 37.0 37.0 11.6904 0.653 7.932 28.6223 5.47 238.9 8 38.0 37.9 11.6925 0.647 7.932 28.6389 5.41 236.4 5 39.0 38.9 11.6533 0.620 7.928 28.6985 5.31 231.9 7 39.9 39.8 11.6033 0.607 7.909 28.7482 5.08 222.2 8 41.0 40.8 11.3256 0.565 7.859 28.9682 4.48 195.8 8 42.1 42.0 10.7858 0.523 7.817 29.3650 3.88 169.5 8 42.9 42.8 10.5342 0.527 7.795 29.5245 3.67 160.3 11 44.0 43.9 10.3983 0.403 7.761 29.5960 3.47 151.3 10 45.0 44.9 10.2772 0.366 7.745 29.6716 3.35 146.1 7 46.0 45.9 10.2075 0.346 7.733 29.7587 3.22 140.7 6 47.1 46.9 10.1419 0.332 7.719 29.8625 3.10 135.5 8 48.1 48.0 10.1192 0.305 7.710 29.8841 3.04 132.6 8 49.1 49.0 10.0278 0.305 7.694 29.9553 2.91 126.9 8 49.9 49.8 9.9585 0.278 7.688 30.0173 2.82 123.1 11 51.0 50.8 9.8995 0.263 7.679 30.0761 2.76 120.4 8 52.0 51.9 9.8836 0.244 7.672 30.0975 2.72 118.8 7 53.1 52.9 9.8649 0.244 7.668 30.1270 2.69 117.5 8 54.0 53.9 9.8498 0.244 7.663 30.1535 2.66 116.1 7 54.9 54.8 9.8421 0.220 7.660 30.1702 2.64 115.4 10 55.9 55.8 9.8284 0.230 7.659 30.2166 2.63 114.8 15 57.1 57.0 9.8258 0.214 7.661 30.2440 2.64 115.2 9 58.0 57.8 9.8442 0.214 7.664 30.2833 2.68 116.9 9 59.0 58.9 9.8668 0.214 7.666 30.3263 2.71 118.1 10 59.9 59.7 9.8686 0.214 7.665 30.3282 2.71 118.4 7 60.9 60.8 9.8710 0.214 7.666 30.3321 2.71 118.4 10 62.0 61.8 9.8728 0.214 7.667 30.3365 2.72 118.5 8 63.1 62.9 9.8731 0.214 7.665 30.3457 2.72 118.5 9 64.1 63.9 9.8740 0.214 7.667 30.3506 2.72 118.5 5 65.0 64.8 9.8906 0.214 7.668 30.3874 2.72 118.8 10 65.9 65.7 9.9179 0.214 7.668 30.4262 2.71 118.0 8 67.0 66.8 9.8905 0.214 7.664 30.4355 2.68 116.8 11 68.0 67.8 9.8774 0.214 7.663 30.4617 2.65 115.5 9 69.0 68.8 9.8800 0.204 7.664 30.4770 2.65 115.5 9 69.9 69.7 9.8905 0.196 7.663 30.4896 2.64 115.3 7 71.0 70.8 9.8917 0.196 7.664 30.4996 2.63 114.9 7 71.9 71.7 9.8964 0.189 7.662 30.5104 2.62 114.5 11 73.1 72.8 9.8855 0.214 7.658 30.5314 2.57 112.2 9 74.1 73.9 9.8667 0.214 7.655 30.5554 2.55 111.3 8 75.1 74.8 9.8620 0.214 7.654 30.5625 2.54 110.8 7 75.9 75.7 9.8607 0.210 7.653 30.5646 2.53 110.3 8 77.1 76.8 9.8566 0.189 7.650 30.5710 2.52 109.7 10 78.0 77.7 9.8529 0.214 7.650 30.5755 2.50 108.9 11 79.1 78.8 9.8474 0.210 7.647 30.5797 2.48 108.1 7 80.0 79.7 9.8437 0.181 7.645 30.5815 2.46 107.5 12 80.9 80.6 9.8415 0.199 7.645 30.5833 2.47 107.6 8 81.9 81.7 9.8410 0.202 7.642 30.5854 2.46 107.3 8 83.1 82.8 9.8378 0.206 7.642 30.5897 2.45 106.9 8 83.9 83.7 9.8362 0.202 7.639 30.5917 2.43 106.0 10 85.1 84.8 9.8203 0.183 7.638 30.6029 2.39 104.3 5 85.9 85.6 9.8046 0.204 7.636 30.6209 2.38 103.6 6 86.9 86.7 9.7992 0.214 7.634 30.6273 2.38 103.6 8 88.0 87.7 9.7938 0.210 7.632 30.6334 2.37 103.4 7 89.1 88.8 9.7933 0.183 7.631 30.6349 2.37 103.3 6 90.0 89.7 9.7934 0.190 7.631 30.6354 2.37 103.5 9 91.0 90.7 9.7927 0.206 7.630 30.6369 2.37 103.1 8 91.9 91.6 9.7927 0.200 7.630 30.6375 2.37 103.2 9 93.0 92.6 9.7917 0.180 7.629 30.6391 2.37 103.1 11 94.1 93.7 9.7716 0.199 7.628 30.6498 2.36 102.9 12 95.1 94.8 9.7692 0.188 7.626 30.6508 2.35 102.6 6 96.0 95.6 9.7483 0.183 7.622 30.6597 2.32 101.3 7 97.0 96.6 9.7147 0.202 7.620 30.6727 2.29 100.1 10 98.0 97.6 9.7050 0.208 7.618 30.6821 2.29 99.8 10 99.0 98.7 9.7048 0.187 7.617 30.6882 2.29 99.7 8 100.1 99.8 9.7057 0.210 7.617 30.6873 2.29 99.7 8 101.1 100.7 9.7101 0.183 7.617 30.7020 2.28 99.5 8 101.9 101.5 9.7123 0.191 7.617 30.7102 2.27 99.1 11 103.0 102.6 9.7123 0.214 7.616 30.7128 2.27 98.8 6 104.1 103.7 9.7105 0.209 7.616 30.7166 2.27 98.8 12 105.1 104.7 9.7092 0.187 7.615 30.7199 2.26 98.7 8 105.9 105.5 9.7088 0.214 7.616 30.7227 2.27 98.8 6 107.0 106.6 9.7067 0.189 7.613 30.7277 2.26 98.4 11 107.9 107.5 9.7009 0.197 7.612 30.7395 2.25 98.0 11 109.0 108.6 9.6994 0.206 7.612 30.7421 2.25 98.1 8 110.1 109.7 9.7004 0.214 7.612 30.7410 2.25 98.1 8 111.1 110.7 9.6992 0.214 7.611 30.7428 2.25 98.0 8 111.9 111.5 9.6977 0.183 7.612 30.7456 2.25 98.1 8 113.0 112.6 9.6969 0.197 7.612 30.7466 2.25 98.0 13 113.9 113.4 9.6926 0.188 7.611 30.7533 2.25 98.1 6