*2018/05/10 11:24:25.42 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2012/06/08 19:23:11.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2D49C6C0 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.413 41.714 2 Temperature:Primary 'deg C (ITS90)' 9.3665 13.0807 3 Transmissivity %/metre 49.74 76.8 4 Salinity:T0:C0 PSS-78 18.9545 31.6424 5 Number_of_bin_records n/a 5 17 $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 : KAS5 EVENT NUMBER : 13 LATITUDE : 50 5.44000 N ! (deg min) LONGITUDE : 127 12.77300 W ! (deg min) WATER DEPTH : 84 *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 14:54:13 1977 1977 CLEAN 5.0.4 2012/06/16 14:54:32 ? ? MERGEHDR 1.1 2012/06/16 15:06:59 1977 1977 ADTIMCH 4.3 2012/06/16 15:38:48 1977 1977 DELETE 6.3 2012/06/16 16:22:50 1977 514 CTDEDIT 4.61 2012/06/19 15:09:26 514 483 BINAVE 4.1.1 2012/06/20 11:08:10 483 42 REMOVECH 8.1.1 2012/06/20 11:21:00 42 42 CALIB 11.7 2012/06/26 16:35:37 42 42 CLEAN 5.0.4 2012/06/26 16:44:56 42 42 HDREDIT2 2.5.1 2012/06/26 17:34:47 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:21 42 42 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 32.10 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/06/19 15:09:26 31 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 2012/06/20 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 16:35:37 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 4 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\02-31013.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Jun 09 2012 14:07:41 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 13 06/09 11:23:11 smpls 54439 to 56415 nv = 1 avg = 1 stp = switch o f S> # nquan = 8 # nvalues = 1977 # 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, 1977 # span 1 = 0.243, 42.096 # span 2 = 9.3443, 13.6872 # span 3 = 2.082469, 3.500984 # span 4 = -1.359, 1.132 # span 5 = -1.2778, 100.2246 # span 6 = 16.5876, 31.6488 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 09 2012 11:23:11 [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 17:10:46, 7.21d [datcnv_vars = 6] # datcnv_in = P:\Cruise_Data_Processing\2012-36\RAW\CTD\02-31013.hex P:\Cruise_D ata_Processing\2012-36\Processing\doc\2012-36-ctd2.xmlcon # datcnv_skipover = 0 # wfilter_date = Jun 16 2012 14:35:27, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-36\Processing\convert\2012-36-0013 .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 14:37:08, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-36\Processing\wfilter\2012-36-0013. 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 14:38:56, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-36\Processing\celltm\2012-36-0013.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 1.4 13.0807 -99.00 18.9545 5 1.9 13.0028 61.93 20.1400 14 3.0 12.7878 53.51 24.0796 17 4.0 12.1916 49.74 27.9135 15 5.0 11.6715 51.53 29.7368 16 6.0 11.2846 49.83 30.6572 13 7.0 11.1242 50.19 30.8828 13 8.0 11.0514 51.53 30.9437 13 9.0 10.9680 53.51 31.0055 14 10.0 10.9348 55.39 31.0408 11 11.0 10.9062 56.73 31.0643 13 12.0 10.8119 60.23 31.1246 12 13.0 10.7412 63.90 31.1754 12 14.0 10.7354 65.06 31.1788 10 15.0 10.7312 65.51 31.1818 12 16.1 10.7297 65.69 31.1834 13 17.0 10.6922 66.05 31.2106 9 18.0 10.6699 67.22 31.2232 13 19.0 10.6570 67.48 31.2282 11 20.0 10.6202 68.02 31.2416 12 21.0 10.5589 69.64 31.2640 12 22.0 10.4753 71.34 31.2943 14 23.0 10.4558 72.32 31.3014 12 24.0 10.4239 73.04 31.3136 10 24.9 10.4158 72.68 31.3156 12 26.0 10.4190 72.59 31.3153 10 27.0 10.4080 72.68 31.3188 12 28.0 10.4014 72.59 31.3207 10 29.0 10.3976 72.59 31.3226 12 30.0 10.3878 72.50 31.3262 12 31.0 10.3636 72.59 31.3376 9 32.0 10.2527 73.22 31.3747 10 33.0 10.2338 73.40 31.3819 12 34.0 10.0428 73.76 31.4586 10 35.0 9.8820 75.19 31.5062 11 36.0 9.6858 76.45 31.5531 9 37.0 9.6009 76.62 31.5693 10 38.0 9.5140 76.80 31.5973 11 39.0 9.4060 76.71 31.6278 11 40.0 9.3780 76.62 31.6346 10 41.0 9.3695 76.18 31.6407 11 41.7 9.3665 75.91 31.6424 5