*2013/12/16 15:38:20.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/31 18:41:14.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6FA1AB07 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.469 105.8545 2 Temperature:Primary 'deg C (ITS90)' 7.675777 7.7852 3 Salinity:T0:C0 PSS-78 29.3239 29.4419 4 Number_of_bin_records n/a 1 13 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-26\Pro $END *ADMINISTRATION MISSION : 2012-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Island Sea Lice SCIENTIST : Young K. PLATFORM : Nucleus *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : OkChan EVENT NUMBER : 70 LATITUDE : 50 17.71100 N ! (deg min) LONGITUDE : 125 19.80000 W ! (deg min) WATER DEPTH : 116 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 334 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/05/10 16:09:12 3636 3636 CLEAN 5.0.4 2012/05/10 16:10:47 ? ? MERGEHDR 1.1 2012/05/10 17:36:30 3636 3636 ADTIMCH 4.3 2012/05/10 17:36:52 3636 3636 CALIB 11.7 2012/05/11 10:56:50 2200 2200 DELETE 6.3 2012/05/11 10:58:26 2200 1031 CTDEDIT 4.61 2012/05/11 13:30:47 1031 976 BINAVE 4.1.1 2012/05/11 17:26:38 976 106 REMOVECH 8.1.1 2012/05/12 15:40:42 106 106 HDREDIT2 2.5.1 2012/05/12 15:41:42 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:20 106 106 $END $REMARKS -CLEAN functions: 2012/05/10 16:10:30 20 Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -CALIB parameters: 2012/05/11 10:56:50 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.2500000E+01 0.1000000E+01 -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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 96.33 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 13:30:47 55 records were deleted in this editing session. 17 changes in channel Salinity:T0:C0 -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 2012/05/12 15:40:42 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/05/12 15:41:42 Applied edit header: P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\CTD Data\1226-070.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 30 2012 15:11:07 OKCHAN 50 17.711n 125 19.80w 116m replicate cast ds SBE 25 CTD V 4.1a SN 334 03/31/12 14:19:31.022 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.475 vmain = 10.4 iop = 199 vlith = 5.1 ncasts = 43 samples = 205965 free = 842117 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 = 501 battery type = ALKALINE 0 external voltages sampled S> dh cast 39 03/31 10:41:14 smpls 190268 to 193903 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3636 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 3636 # span 1 = -2.883, 103.834 # span 2 = 7.4218, 7.8529 # span 3 = 0.001943, 3.076718 # span 4 = -1.359, 1.359 # span 5 = 0.0149, 29.4430 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 31 2012 10:41:14 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5013 # 30-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36827688e-003 # 6.37644136e-004 # 2.08195791e-005 # 1.72930982e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 29-Dec-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02007086e+001 # 1.55928564e+000 # -1.50293924e-003 # 2.03428753e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 17-Jan-11 # 7.937995e+002 # -2.072391e-001 # 2.742260e-007 # 0.00000 # # # # datcnv_date = Apr 03 2012 10:50:15, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0070.hex P:\Crui se_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # datcnv_skipover = 0 # wfilter_date = May 10 2012 15:42:01, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-26\Processing\convert\2012-26-0070 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = May 10 2012 15:44:13, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-26\Processing\wfilter\2012-26-0070. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 10 2012 15:46:10, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0070.c nv P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # file_type = ascii END* -------------------------------------------------------------------------------- Note: Some records from an initial soak period were removed using a text editor. CTDEDIT was used to remove records from the top and bottom of the cast; salinity was cleaned. Data Processing Notes: ---------------------- The pressure sensor was reading very low so has been recalibrated by adding 2.5db. There were only 3 salinity calibration bottles, but they suggest that the CTD salinity is within ±0.01. For details on the processing see processing report: 2012-26-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (2.5 1) $END !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.5 7.7852 29.3239 1 2.0 7.7710 29.3254 12 2.9 7.7589 29.3279 12 3.9 7.7542 29.3312 6 5.0 7.7063 29.3328 11 6.0 7.7017 29.3330 13 7.0 7.7001 29.3330 11 8.0 7.6978 29.3342 9 9.0 7.6943 29.3365 11 10.0 7.6893 29.3412 9 10.9 7.6896 29.3408 9 12.0 7.6897 29.3409 10 13.0 7.6895 29.3417 10 14.0 7.6896 29.3418 8 15.0 7.6895 29.3422 10 16.0 7.6894 29.3430 9 17.0 7.6889 29.3450 9 18.0 7.6894 29.3438 9 19.0 7.6898 29.3430 10 20.0 7.6897 29.3437 9 21.0 7.6896 29.3447 9 22.0 7.6898 29.3443 10 23.0 7.6900 29.3438 9 24.0 7.6884 29.3512 10 25.0 7.6882 29.3525 9 26.0 7.6889 29.3478 9 27.0 7.6880 29.3544 10 28.0 7.6879 29.3576 9 29.0 7.6881 29.3577 9 30.0 7.6884 29.3550 9 31.0 7.6885 29.3552 9 32.0 7.6886 29.3559 9 33.0 7.6886 29.3562 10 34.0 7.6884 29.3580 9 35.0 7.6882 29.3605 9 36.0 7.6868 29.3614 10 37.0 7.6870 29.3616 9 38.0 7.6867 29.3621 8 39.0 7.6870 29.3633 10 40.0 7.6845 29.3711 9 41.0 7.6842 29.3721 9 42.0 7.6845 29.3709 9 43.0 7.6847 29.3702 9 44.0 7.6844 29.3733 9 45.0 7.6843 29.3746 10 46.0 7.6844 29.3742 9 47.0 7.6844 29.3751 9 48.0 7.6844 29.3752 9 49.0 7.6844 29.3761 10 50.0 7.6844 29.3776 9 51.0 7.6844 29.3791 9 52.0 7.6846 29.3799 9 53.0 7.6847 29.3798 9 54.0 7.6848 29.3807 9 55.0 7.6847 29.3820 9 56.0 7.6848 29.3810 9 56.9 7.6841 29.3886 9 58.0 7.6839 29.3908 10 59.0 7.6838 29.3920 9 60.0 7.6836 29.3942 9 61.0 7.6837 29.3940 10 62.0 7.6831 29.3988 8 63.0 7.6830 29.4029 9 64.0 7.6830 29.4042 8 64.9 7.6831 29.4041 9 66.0 7.6831 29.4043 8 67.0 7.6831 29.4042 9 68.0 7.6831 29.4046 10 69.0 7.6833 29.4047 9 70.0 7.6831 29.4051 8 71.0 7.6831 29.4054 10 72.0 7.6830 29.4065 8 73.0 7.6832 29.4070 9 74.0 7.6831 29.4078 10 75.1 7.6832 29.4080 9 76.0 7.6831 29.4087 8 77.0 7.6836 29.4085 9 78.0 7.6841 29.4100 10 79.0 7.6842 29.4107 8 80.0 7.6842 29.4109 9 81.0 7.6841 29.4109 8 82.0 7.6840 29.4113 9 83.0 7.6841 29.4115 9 84.0 7.6836 29.4126 8 85.0 7.6831 29.4133 9 86.0 7.6828 29.4138 10 87.0 7.6831 29.4139 9 88.1 7.6835 29.4137 8 89.0 7.6837 29.4137 9 90.0 7.6843 29.4136 9 91.0 7.6841 29.4137 8 92.0 7.6841 29.4140 10 93.0 7.6828 29.4149 9 94.0 7.6818 29.4153 8 95.0 7.6810 29.4170 9 96.0 7.6804 29.4187 9 97.0 7.6801 29.4200 8 98.0 7.6791 29.4246 9 99.0 7.6786 29.4278 9 100.0 7.6786 29.4279 8 101.0 7.6781 29.4319 10 102.0 7.6781 29.4337 8 103.0 7.6773 29.4365 11 104.0 7.6764 29.4391 12 105.0 7.6762 29.4404 13 105.9 7.6758 29.4419 13