*2017/06/16 17:05:44.24 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2013/09/26 14:51:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4D1A2A35 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.49 62.633 2 Temperature:Primary 'deg C (ITS90)' 10.2641 12.5782 3 pH:SBE:Nominal n/a 8.409 8.687 4 Salinity:T0:C0 PSS-78 21.2039 30.2892 5 Oxygen:Dissolved:SBE mL/L 2.606 3.982 6 Oxygen:Dissolved:SBE umol/kg 113.7092 175.0015 7 Number_of_bin_records n/a 1 20 $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\2013-47\Pro $END *ADMINISTRATION MISSION : 2013-47 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon SCIENTIST : Neville C. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : GS22 EVENT NUMBER : 41 LATITUDE : 49 3.45900 N ! (deg min) LONGITUDE : 123 17.98900 W ! (deg min) WATER DEPTH : 77 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------- -------------- ---------- Temperature ' ' 4484 Conductivity ' ' 3184 'Pressure:Strain Gauge' ' ' 0573 pH ' ' 0852 'Oxygen:SBE 43' ' ' 1119 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/06/14 15:04:23 2814 2814 CLEAN 5.2.2 2017/06/14 15:04:41 2814 2814 CLIP 1.3 2017/06/14 15:14:26 2814 1515 MERGEHDR 1.3 2017/06/15 09:04:50 1515 1515 ADTIMCH 4.4 2017/06/15 09:04:59 1515 1515 SHIFTDAT 3.4 2017/06/15 13:08:18 1515 1515 SHIFTDAT 3.4 2017/06/15 13:35:33 1515 1515 CLEAN 5.2.2 2017/06/15 14:49:02 1515 1515 CLEAN 5.2.2 2017/06/15 14:49:21 1515 1515 DELETE 6.3 2017/06/15 14:49:31 1515 564 CTDEDIT 5.2.3 2017/06/16 11:42:24 564 558 BINAVE 4.2 2017/06/16 14:50:13 558 63 REMOVECH 8.2 2017/06/16 16:33:08 63 63 CHGUNITS 3.1.1 2017/06/16 16:33:17 63 63 REORDER 1.3.1 2017/06/16 17:04:36 ? ? HDREDIT2 3.1.1 2017/06/16 17:05:44 ? ? $END $REMARKS -CLEAN functions: 2017/06/14 15:04:35 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1300,100000 Time Not Available in File -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE [pH Units] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 8.00 -CLEAN functions: 2017/06/15 14:48:55 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Insert Pad Values in Channel: pH:SBE [pH Units] where channel pH:SBE [pH Units] is in the range -1000 to 0 22443 data records in pad range. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2017/06/15 14:49:14 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel pH:SBE [pH Units] is in the range -1000 to 0 22443 data records in pad range. Set header Start and End times from the data. *FAILED* -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 52.70 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/06/16 11:42:24 6 records were deleted in this editing session. 22 changes in channel Salinity:T0:C0 -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 2017/06/16 16:33:08 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: 2017/06/16 17:05:44 Applied edit header: P:\Cruise_Data_Processing\2013-47\Processing\doc\2013-47-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: 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 = C:\Users\WaterProperties-16\Desktop\Current Data\2013-47\2013-47-00 35003.hex Software Version 1.59 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Sep 26 2013 19:13:14 2013-47 SOG-2013-07 GS22 77m ds SBE 25 CTD V 4.1c SN 0404 09/26/13 18:58:22.180 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32768.074 vmain = 13.1 iop = 166 vlith = 5.3 ncasts = 6 samples = 30665 free = 731576 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 = 3000 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 3 09/26 07:51:07 smpls 18731 to 21544 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2814 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 5 = ph: pH # 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, 2814 # span 1 = -0.054, 62.700 # span 2 = 10.2617, 15.2840 # span 3 = 0.013202, 3.380982 # span 4 = 0.0000, 2.2564 # span 5 = -2.619, 8.688 # span 6 = -1.064, 1.179 # span 7 = 0.0813, 30.2893 # span 8 = -7.4517, 9.3841 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 26 2013 07:51:07 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4484 # 27-Mar-12 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39927478e-003 # 6.40237498e-004 # 2.13708788e-005 # 1.80396545e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 21-Mar-12 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02203365e+001 # 1.42981964e+000 # -2.27200653e-004 # 9.38032659e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 01-Mar-12 # 9.200504e+002 # -2.513562e-001 # -2.051144e-008 # 0.20000 # # # # # # 0852 # 21-apr-11 # 4.6009 # 2.5060 # # # # # # 1119 # 29-Mar-11 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.2780e-001 # -0.5109 # -1.5691e-003 # 7.1741e-005 # -1.3719e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
#
# datcnv_date = Jun 14 2017 13:21:13, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2013-47\RAW\CTD\2013-47-0041.hex P:\Crui se_Data_Processing\2013-47\Processing\doc\2013-47-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jun 14 2017 14:34:26, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2013-47\Processing\convert\2013-47-0041 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Jun 14 2017 14:50:18, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2013-47\Processing\wfilter\2013-47-004 1.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 14 2017 14:50:50, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2013-47\Processing\align\2013-47-0041.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 14 2017 14:51:07, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2013-47\Processing\celltm\2013-47-0041.c nv P:\Cruise_Data_Processing\2013-47\Processing\doc\2013-47-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 some records near the top of the cast; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved:SBE and pH:SBE channels are nominal and unedited except that some records were removed in editing temperature and salinity. There was no salinity, pH or dissolved oxygen calibration sampling. Recalibration was based on post-cruise factory calibrations. 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: 2013-47-proc.doc. --------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat pH:SBE: Salinity Oxygen Oxyge Numb !re ure: Nominal :T0:C0 : n: er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 1.5 12.5693 8.683 21.2039 3.98 175.0 1 1.9 12.5782 8.687 21.3916 3.95 173.6 20 3.0 12.4883 8.676 22.1619 3.86 169.5 12 3.9 12.3557 8.671 22.7437 3.73 163.9 11 5.0 12.0764 8.641 24.2191 3.44 151.0 10 6.0 11.2096 8.595 28.3281 3.10 135.6 9 7.0 10.8670 8.564 29.0657 2.95 128.8 9 8.0 10.8422 8.549 29.0973 2.89 126.1 9 9.0 10.7479 8.544 29.2100 2.85 124.3 9 10.0 10.6061 8.535 29.3883 2.81 122.5 9 10.9 10.5005 8.528 29.5236 2.77 120.9 8 12.0 10.4332 8.520 29.5855 2.74 119.5 9 13.1 10.3860 8.514 29.5935 2.72 118.6 9 14.1 10.3411 8.509 29.6145 2.71 118.1 9 15.0 10.3172 8.504 29.6582 2.70 117.8 8 16.0 10.3202 8.505 29.7008 2.69 117.6 9 17.0 10.3221 8.504 29.7079 2.69 117.3 8 18.0 10.3233 8.505 29.7143 2.68 117.1 9 19.0 10.3223 8.508 29.7212 2.68 116.9 9 20.0 10.3253 8.511 29.7284 2.68 116.9 8 21.0 10.3435 8.514 29.7448 2.68 116.9 9 22.0 10.3570 8.518 29.7526 2.68 117.0 8 23.0 10.3605 8.520 29.7552 2.68 116.9 9 24.0 10.3893 8.522 29.7734 2.68 117.0 8 25.0 10.4035 8.520 29.7970 2.68 117.0 8 26.0 10.3997 8.518 29.8285 2.67 116.6 8 27.0 10.3849 8.506 29.8581 2.66 116.2 8 28.0 10.3249 8.490 29.9124 2.65 115.6 9 29.0 10.2873 8.475 29.9424 2.64 115.2 8 30.0 10.2856 8.464 29.9425 2.64 115.2 9 31.0 10.2829 8.454 29.9432 2.64 115.1 8 32.0 10.2804 8.444 29.9457 2.63 114.9 8 33.0 10.2749 8.436 29.9528 2.63 114.9 8 34.0 10.2735 8.426 29.9555 2.63 114.9 9 35.0 10.2708 8.418 29.9619 2.64 115.0 8 35.9 10.2689 8.415 29.9680 2.63 114.8 9 37.0 10.2686 8.414 29.9737 2.62 114.5 7 37.9 10.2651 8.410 29.9893 2.62 114.5 9 39.0 10.2641 8.410 30.0075 2.62 114.5 8 40.0 10.2700 8.410 30.0236 2.62 114.3 8 41.0 10.2739 8.409 30.0402 2.62 114.3 8 42.0 10.2740 8.411 30.0427 2.62 114.5 9 43.0 10.2726 8.412 30.0472 2.62 114.3 9 44.0 10.2698 8.410 30.0705 2.62 114.2 9 45.0 10.2799 8.411 30.1158 2.61 113.8 8 46.0 10.2799 8.413 30.1594 2.61 113.7 9 47.0 10.2895 8.415 30.1783 2.61 113.8 8 48.0 10.2918 8.417 30.1871 2.61 113.8 9 49.0 10.2929 8.418 30.1863 2.62 114.1 8 50.1 10.2967 8.418 30.1899 2.62 114.2 10 51.1 10.3005 8.419 30.1950 2.62 114.1 8 52.0 10.3087 8.420 30.1998 2.62 114.3 10 53.0 10.3135 8.423 30.2034 2.62 114.4 8 54.0 10.3224 8.423 30.2064 2.63 114.6 9 55.0 10.3325 8.426 30.2176 2.64 115.0 10 56.0 10.3640 8.428 30.2523 2.64 115.2 9 57.0 10.3830 8.433 30.2773 2.65 115.7 9 58.0 10.3839 8.434 30.2790 2.66 115.9 8 59.0 10.3899 8.436 30.2826 2.65 115.8 9 60.0 10.3937 8.437 30.2860 2.65 115.7 9 61.0 10.3987 8.438 30.2878 2.65 115.8 10 62.0 10.4046 8.439 30.2891 2.66 115.9 11 62.6 10.4065 8.440 30.2892 2.66 116.1 10