*2013/12/16 15:38:18.76 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/27 19:22:14.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2C729B4B NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.044267 43.02645 2 Temperature:Primary 'deg C (ITS90)' 7.648175 7.653153 3 Salinity:T0:C0 PSS-78 29.34742 29.35013 4 Number_of_bin_records n/a 12 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 ' ' 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 : Barnes Bay EVENT NUMBER : 4 LATITUDE : 50 19.34100 N ! (deg min) LONGITUDE : 125 15.74400 W ! (deg min) WATER DEPTH : 50 *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 16:08:55 2688 2688 CLEAN 5.0.4 2012/05/10 16:10:31 ? ? MERGEHDR 1.1 2012/05/10 17:36:13 2688 2688 ADTIMCH 4.3 2012/05/10 17:36:33 2688 2688 CALIB 11.7 2012/05/11 10:56:35 2688 2688 DELETE 6.3 2012/05/11 10:58:13 2688 692 CTDEDIT 4.61 2012/05/11 11:20:55 692 586 BINAVE 4.1.1 2012/05/11 17:26:33 586 41 REMOVECH 8.1.1 2012/05/12 15:40:39 41 41 HDREDIT2 2.5.1 2012/05/12 15:41:40 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:18 41 41 $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 10:56:35 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 33.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 11:20:55 106 records were deleted in this editing session. No data values were changed. -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 15:40:39 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/05/12 15:41:40 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\1226-002.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 26 2012 13:54:18 Barnes Bay 50 19.341n 125 15.744w ds SBE 25 CTD V 4.1a SN 334 03/27/12 13:02:28.026 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.493 vmain = 11.7 iop = 186 vlith = 5.1 ncasts = 4 samples = 14086 free = 1033996 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 = 3060 battery type = ALKALINE 0 external voltages sampled S> dh cast 2 03/27 11:22:14 smpls 8789 to 11476 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2688 # 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, 2688 # span 1 = -2.861, 40.800 # span 2 = 7.6467, 10.2138 # span 3 = -0.006255, 3.144784 # span 4 = -1.132, 1.019 # span 5 = 0.0000, 30.2214 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 27 2012 11:22:14 [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 10:49:45, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0004.hex P:\Crui se_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # datcnv_skipover = 0 # wfilter_date = May 10 2012 15:41:54, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-26\Processing\convert\2012-26-0004 .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 15:44:05, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-26\Processing\wfilter\2012-26-0004. 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 15:46:01, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0004.c nv P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # file_type = ascii END* CTDEDIT was used to remove records from the top of the cast. 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 3.0 7.6532 29.3492 15 4.0 7.6531 29.3494 17 5.0 7.6505 29.3498 13 6.0 7.6482 29.3498 17 7.0 7.6484 29.3500 14 8.0 7.6485 29.3500 16 9.0 7.6482 29.3501 16 10.0 7.6490 29.3500 14 11.0 7.6500 29.3496 15 12.0 7.6502 29.3496 15 13.0 7.6493 29.3493 15 14.0 7.6499 29.3499 14 15.0 7.6499 29.3494 15 16.0 7.6501 29.3482 14 17.0 7.6509 29.3481 15 18.0 7.6509 29.3481 14 19.0 7.6510 29.3482 15 20.0 7.6511 29.3484 14 21.0 7.6511 29.3486 15 22.0 7.6512 29.3486 14 23.0 7.6509 29.3482 14 24.0 7.6511 29.3479 14 25.0 7.6512 29.3479 15 26.0 7.6512 29.3477 13 27.0 7.6511 29.3477 14 28.0 7.6511 29.3478 14 29.0 7.6510 29.3477 14 30.0 7.6511 29.3476 12 31.0 7.6511 29.3475 14 32.0 7.6512 29.3474 14 33.0 7.6512 29.3475 13 34.0 7.6513 29.3475 13 35.0 7.6514 29.3476 13 36.0 7.6514 29.3474 13 37.0 7.6515 29.3476 13 38.0 7.6516 29.3474 14 39.0 7.6516 29.3476 12 40.0 7.6518 29.3477 14 41.0 7.6519 29.3476 13 42.0 7.6519 29.3478 13 43.0 7.6521 29.3478 20