*2018/05/10 11:24:26.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2012/06/09 15:59:43.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 98 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C7E5F9B7 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.13 98.708 2 Temperature:Primary 'deg C (ITS90)' 8.1893 12.6927 3 Transmissivity %/metre 45.17 75.28 4 Salinity:T0:C0 PSS-78 28.4267 32.6553 5 Number_of_bin_records n/a 7 30 $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 : AM2 EVENT NUMBER : 27 LATITUDE : 50 1.52300 N ! (deg min) LONGITUDE : 127 8.93700 W ! (deg min) WATER DEPTH : 103 *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 3787 3787 CLEAN 5.0.4 2012/06/16 14:54:38 ? ? MERGEHDR 1.1 2012/06/16 15:07:04 3787 3787 ADTIMCH 4.3 2012/06/16 15:38:55 3787 3787 DELETE 6.3 2012/06/16 16:22:56 3787 1218 CTDEDIT 4.61 2012/06/20 10:56:41 1218 1167 BINAVE 4.1.1 2012/06/20 11:08:12 1167 98 REMOVECH 8.1.1 2012/06/20 11:21:01 98 98 CALIB 11.7 2012/06/26 16:35:37 98 98 CLEAN 5.0.4 2012/06/26 16:44:56 98 98 HDREDIT2 2.5.1 2012/06/26 17:34:48 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:21 98 98 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 89.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/06/20 10:56:41 51 records were deleted in this editing session. 56 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\02-31027.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Jun 09 2012 14:30:59 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 27 06/10 07:59:43 smpls 107883 to 111669 nv = 1 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 3787 # 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, 3787 # span 1 = 0.243, 99.003 # span 2 = 8.1887, 12.8906 # span 3 = 0.399768, 3.528556 # span 4 = -1.360, 1.472 # span 5 = -1.2778, 97.1042 # span 6 = 2.8273, 32.6559 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 10 2012 07:59:43 [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\02-31027.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\2012-36-0027 .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\2012-36-0027. 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\2012-36-0027.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 2.1 12.6927 49.92 28.4267 12 3.0 12.0084 48.94 29.7853 16 4.0 11.6625 49.47 30.4729 16 5.0 11.5878 46.25 30.5983 14 6.0 11.5024 45.17 30.7061 14 7.0 11.4431 45.98 30.8127 16 8.0 11.4325 45.26 30.8276 15 9.0 11.4228 45.35 30.8404 14 10.0 11.3987 45.35 30.8724 15 11.0 11.3756 47.68 30.9093 15 12.0 11.3709 47.50 30.9240 15 13.0 11.3725 47.95 30.9305 14 14.0 11.3740 48.49 30.9434 16 15.1 11.3503 49.11 30.9644 14 16.1 11.3321 50.46 30.9778 14 17.0 11.3217 51.09 30.9851 16 18.0 11.3004 51.18 31.0038 13 19.0 11.2709 52.16 31.0201 17 20.0 11.2517 53.51 31.0350 14 21.0 11.2531 54.04 31.0390 14 22.0 11.2471 54.40 31.0446 15 23.0 11.2421 54.94 31.0537 15 24.0 11.2321 55.57 31.0659 15 25.0 11.1961 55.84 31.0766 14 26.0 11.1403 56.01 31.0966 15 27.0 11.0880 58.08 31.1133 15 28.0 11.0564 59.51 31.1356 14 28.9 11.0451 60.67 31.1535 11 30.0 10.9757 60.49 31.1592 15 31.0 10.9008 63.18 31.1599 16 32.0 10.8498 65.42 31.1778 16 33.0 10.7650 66.86 31.2036 17 34.0 10.7238 69.28 31.2108 13 35.1 10.6910 70.08 31.2224 17 36.0 10.6642 71.43 31.2283 15 37.0 10.6705 71.16 31.2468 15 38.0 10.6169 70.71 31.2596 15 39.0 10.5901 70.98 31.2766 13 40.0 10.5283 71.07 31.3019 7 41.0 10.4846 69.72 31.3190 7 42.1 10.4593 70.08 31.3427 10 43.0 10.4295 69.72 31.3729 15 43.9 10.3831 69.37 31.3904 11 45.1 10.3255 69.37 31.4087 10 46.0 10.3037 69.55 31.4140 14 47.0 10.1291 70.53 31.4809 16 48.0 9.9524 72.05 31.5438 15 49.0 9.8630 72.95 31.5730 14 50.0 9.8549 73.49 31.5764 15 51.0 9.8372 73.49 31.5851 15 51.9 9.7081 73.22 31.6436 10 53.0 9.4397 73.67 31.7638 9 54.0 9.2138 75.10 31.8798 8 55.0 9.0421 74.92 31.9677 8 55.9 9.0113 74.83 31.9827 10 57.0 8.9612 74.29 32.0179 10 58.0 8.8630 75.28 32.0861 8 59.0 8.7672 74.56 32.1465 8 60.0 8.7400 74.47 32.1591 9 61.0 8.7167 73.67 32.1761 9 62.0 8.6980 74.03 32.2086 9 63.0 8.6499 74.29 32.2608 9 64.0 8.5766 73.85 32.3014 8 65.0 8.5084 73.67 32.3527 9 66.1 8.4697 73.40 32.3892 9 67.0 8.4411 73.04 32.4156 9 68.0 8.4046 71.79 32.4485 8 69.0 8.3657 70.98 32.4820 9 70.0 8.3548 70.44 32.4926 9 71.0 8.3534 69.72 32.4945 8 72.0 8.3463 69.64 32.5015 8 73.0 8.3222 69.19 32.5245 9 74.0 8.2652 67.75 32.5766 11 75.0 8.2557 65.51 32.5850 9 76.0 8.2462 65.42 32.5921 8 77.0 8.2359 65.69 32.6009 7 78.0 8.2319 65.51 32.6052 9 79.0 8.2309 65.96 32.6073 8 80.0 8.2301 65.78 32.6087 9 81.0 8.2279 64.98 32.6120 9 82.0 8.2265 64.98 32.6143 10 83.1 8.2255 65.06 32.6159 9 84.0 8.2213 65.06 32.6216 8 84.9 8.2132 63.90 32.6314 8 86.0 8.2104 63.63 32.6336 9 87.0 8.2091 62.82 32.6349 8 88.0 8.2075 62.65 32.6362 9 89.0 8.2064 62.65 32.6377 10 90.0 8.1995 62.38 32.6443 9 91.0 8.1951 61.30 32.6487 9 92.0 8.1947 59.87 32.6496 9 93.0 8.1953 60.41 32.6492 8 94.0 8.1949 60.58 32.6498 8 95.0 8.1926 59.69 32.6519 8 96.0 8.1906 60.94 32.6539 18 97.0 8.1900 61.12 32.6544 30 98.0 8.1896 60.41 32.6549 15 98.7 8.1893 60.94 32.6553 10