*2018/05/10 11:24:26.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2012/06/09 15:37:23.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 20 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 92677E27 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.158 20.749 2 Temperature:Primary 'deg C (ITS90)' 10.9881 12.5259 3 Transmissivity %/metre 9.6 69.28 4 Salinity:T0:C0 PSS-78 28.1266 30.9949 5 Number_of_bin_records n/a 8 24 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-36\Pro $END *ADMINISTRATION MISSION : 2012-36 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Kyuquot Circulation SCIENTIST : Tuele D. PLATFORM : Seaveyor 1 *LOCATION GEOGRAPHIC AREA : Kyuquot Sound STATION : AM1 EVENT NUMBER : 26 LATITUDE : 50 1.69800 N ! (deg min) LONGITUDE : 127 5.05500 W ! (deg min) WATER DEPTH : 37 *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 2012/06/16 14:54:19 1357 1357 CLEAN 5.0.4 2012/06/16 14:54:38 ? ? MERGEHDR 1.1 2012/06/16 15:07:04 1357 1357 ADTIMCH 4.3 2012/06/16 15:38:54 1357 1357 DELETE 6.3 2012/06/16 16:22:56 1357 348 CTDEDIT 4.61 2012/06/20 10:53:12 348 304 BINAVE 4.1.1 2012/06/20 11:08:12 304 20 REMOVECH 8.1.1 2012/06/20 11:21:01 20 20 CALIB 11.7 2012/06/26 16:35:37 20 20 CLEAN 5.0.4 2012/06/26 16:44:56 20 20 HDREDIT2 2.5.1 2012/06/26 17:34:48 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:21 20 20 HDREDIT2 3.1.1 2018/05/10 11:24:26 ? ? $END $REMARKS -CLEAN functions: 2012/06/16 14:54:27 20 Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add -16.00 hours to times in header file section -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 10.94 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/06/20 10:53:12 44 records were deleted in this editing session. 30 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 2012/06/20 11:21:01 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -CALIB parameters: 2012/06/26 16:35:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-36\Processing\doc\2012-36-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Transmissivity %/metre 10 -0.8150000E-01 0.8961000E+00 -CLEAN functions: 2012/06/26 16:44:55 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Transmissivity [%/metre] where channel Transmissivity [%/metre] is in the range -10 to -0.1E-03 7 data records in pad range. -HEADER EDITS: 2012/06/26 17:34:48 Applied edit header: P:\Cruise_Data_Processing\2012-36\Processing\doc\2012-36-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 -HEADER EDITS: 2018/05/10 11:24:26 Applied edit header: P:\Cruise_Data_Processing\2012-36\2012-36-fix-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Kyuquot\CTD Data\June2012\02-31026.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Jun 09 2012 14:30:17 Kyuquot Surprise Island ds SBE 25 CTD V 4.1a SN 334 06/10/12 12:58:02.957 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.675 vmain = 10.6 iop = 196 vlith = 5.3 ncasts = 34 samples = 135703 free = 702763 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 = 1 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 26 06/10 07:37:23 smpls 106526 to 107882 nv = 1 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 1357 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 6 = sal00: Salinity, Practical [PSU] # name 7 = flag: flag # span 0 = 1, 1357 # span 1 = 0.423, 20.937 # span 2 = 10.9801, 12.5663 # span 3 = 2.307635, 3.511344 # span 4 = -1.132, 1.358 # span 5 = -1.2778, 96.2341 # span 6 = 19.1148, 31.0005 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 10 2012 07:37:23 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # -9 # 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 # # # # # # -9 # 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 # 2.50000 # # # # # # 498 # 10-Feb-2011 # 24.5730 # -1.2778 # 0.250 # # # # datcnv_date = Jun 15 2012 17:10:56, 7.21d [datcnv_vars = 6] # datcnv_in = P:\Cruise_Data_Processing\2012-36\RAW\CTD\02-31026.hex P:\Cruise_D ata_Processing\2012-36\Processing\doc\2012-36-ctd2.xmlcon # datcnv_skipover = 0 # wfilter_date = Jun 16 2012 14:35:29, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-36\Processing\convert\2012-36-0026 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jun 16 2012 14:37:12, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-36\Processing\wfilter\2012-36-0026. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 16 2012 14:38:59, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-36\Processing\celltm\2012-36-0026.c nv P:\Cruise_Data_Processing\2012-36\Processing\doc\2012-36-ctd2.xmlcon # file_type = ascii END* CTDEDIT was used to remove records near the surface and the bottom of the cast; salinity was cleaned lightly. Data Processing Notes: ---------------------- Transmissivity data are nominal and unedited, except that some records were removed in editing temperature and salinity. The parameters used in the original conversion of transmissivity produced unbelievably high values, so a post-cruise calibration was done and a correction applied. There were only 2 salinity calibration samples; the CTD was within +/-0.004 of those bottles. For details on the processing see processing report: 2012-36-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- --------- ---- ------ ------------ Transmissivity %/metre 10 -99 () (-0.815E-01 0.8961) $END !--1--- ---2---- --3--- ---4---- -5-- !Pressu Temperat Transm Salinity Numb !re ure: issivi :T0:C0 er_o ! Primary ty ~bin ! _rec ! ords !------ -------- ------ -------- ---- *END OF HEADER 2.2 12.5083 -99.00 28.1266 19 3.0 12.5259 9.60 28.5868 22 3.9 12.2756 55.03 29.2087 15 5.0 11.6814 51.80 30.3205 14 6.0 11.4763 52.43 30.6255 16 7.1 11.4073 53.33 30.6984 18 8.1 11.3577 53.33 30.7579 24 9.0 11.3392 53.24 30.7819 14 10.0 11.3335 52.70 30.8038 15 11.1 11.3309 52.34 30.8112 20 12.0 11.3146 51.80 30.8190 11 13.0 11.2532 51.98 30.8361 15 13.9 11.2700 52.97 30.8580 15 15.0 11.1902 52.79 30.8603 14 16.0 11.1944 56.73 30.8791 13 17.0 11.1266 56.55 30.8976 12 17.9 11.0977 60.67 30.9086 11 19.0 11.0763 63.09 30.9264 11 20.0 11.0208 66.23 30.9689 17 20.7 10.9881 69.28 30.9949 8