*2018/05/10 11:24:25.07 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2012/06/08 17:34:47.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 20 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B84998CF NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.484 18.832 2 Temperature:Primary 'deg C (ITS90)' 10.354 13.3198 3 Transmissivity %/metre 17.75 67.13 4 Salinity:T0:C0 PSS-78 8.5043 31.175 5 Number_of_bin_records n/a 2 41 $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 : KASD EVENT NUMBER : 7 LATITUDE : 50 9.02900 N ! (deg min) LONGITUDE : 127 17.40200 W ! (deg min) WATER DEPTH : 25 *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 14:54:09 2948 2948 CLEAN 5.0.4 2012/06/16 14:54:29 ? ? MERGEHDR 1.1 2012/06/16 15:06:56 2948 2948 ADTIMCH 4.3 2012/06/16 15:38:45 2948 2948 DELETE 6.3 2012/06/16 16:22:48 2948 680 CTDEDIT 4.61 2012/06/19 12:49:37 680 665 BINAVE 4.1.1 2012/06/20 11:08:10 665 20 REMOVECH 8.1.1 2012/06/20 11:21:00 20 20 CALIB 11.7 2012/06/26 16:35:36 20 20 CLEAN 5.0.4 2012/06/26 16:44:56 20 20 HDREDIT2 2.5.1 2012/06/26 17:34:47 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:21 20 20 HDREDIT2 3.1.1 2018/05/10 11:24:25 ? ? $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 9.15 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/06/19 12:49:37 15 records were deleted in this editing session. 23 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 11:21:00 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -CALIB parameters: 2012/06/26 16:35:36 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 3 data records in pad range. -HEADER EDITS: 2012/06/26 17:34:47 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 11:24:25 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\02-31007.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Jun 09 2012 13:55:33 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 7 06/09 09:34:47 smpls 25966 to 28913 nv = 1 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 2948 # 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, 2948 # span 1 = -0.162, 19.154 # span 2 = 10.3106, 13.6016 # span 3 = -0.001773, 3.470831 # span 4 = -1.132, 0.792 # span 5 = -1.2778, 98.7844 # span 6 = 0.0000, 31.2086 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 09 2012 09:34:47 [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 17:10:41, 7.21d [datcnv_vars = 6] # datcnv_in = P:\Cruise_Data_Processing\2012-36\RAW\CTD\02-31007.hex P:\Cruise_D ata_Processing\2012-36\Processing\doc\2012-36-ctd2.xmlcon # datcnv_skipover = 0 # wfilter_date = Jun 16 2012 14:35:26, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-36\Processing\convert\2012-36-0007 .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 14:37:07, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-36\Processing\wfilter\2012-36-0007. 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 14:38:54, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-36\Processing\celltm\2012-36-0007.c nv P:\Cruise_Data_Processing\2012-36\Processing\doc\2012-36-ctd2.xmlcon # file_type = ascii END* CTDEDIT was used to remove corrupted records near the top and 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 0.5 11.6009 -99.00 8.5043 2 1.0 12.9335 17.75 13.9906 37 2.0 13.3198 41.14 22.2953 36 3.0 12.3615 46.16 28.0880 35 4.0 11.9838 58.61 29.4916 37 5.0 11.6743 61.21 29.9733 39 6.0 11.5557 63.36 30.1194 36 7.0 11.4529 63.18 30.2747 36 8.0 11.3217 63.99 30.4181 36 9.0 11.0910 65.24 30.6134 37 10.0 10.8200 64.62 30.8371 31 11.0 10.7610 65.78 30.8765 35 12.0 10.7219 66.05 30.9056 37 13.0 10.6747 66.95 30.9498 35 14.0 10.6541 66.41 30.9783 38 15.0 10.5820 66.23 31.0085 33 16.0 10.5247 67.13 31.0620 41 17.0 10.4707 66.68 31.0995 34 18.0 10.4181 66.14 31.1388 29 18.8 10.3540 65.24 31.1750 21