*2013/12/16 15:38:19.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/29 17:24:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EEF66627 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.072667 108.6129 2 Temperature:Primary 'deg C (ITS90)' 7.525533 7.638008 3 Salinity:T0:C0 PSS-78 29.39367 29.66823 4 Number_of_bin_records n/a 9 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 ' ' 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 : Young Passage EVENT NUMBER : 30 LATITUDE : 50 21.33100 N ! (deg min) LONGITUDE : 125 22.36100 W ! (deg min) WATER DEPTH : 113 *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 16:09:00 3556 3556 CLEAN 5.0.4 2012/05/10 16:10:36 ? ? MERGEHDR 1.1 2012/05/10 17:36:19 3556 3556 ADTIMCH 4.3 2012/05/10 17:36:40 3556 3556 CALIB 11.7 2012/05/11 10:56:41 2351 2351 DELETE 6.3 2012/05/11 10:58:18 2351 1170 CTDEDIT 4.61 2012/05/11 16:47:42 1170 1135 BINAVE 4.1.1 2012/05/11 17:26:35 1135 108 REMOVECH 8.1.1 2012/05/12 15:40:40 108 108 HDREDIT2 2.5.1 2012/05/12 15:41:41 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:19 108 108 $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 10:56:41 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 98.72 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 16:47:42 35 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 15:40:40 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/05/12 15:41:41 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\1226-030.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 28 2012 12:59:05 #9 Young Passage 50 21.331n 125 22.361w 113m bottom ds SBE 25 CTD V 4.1a SN 334 03/29/12 12:07:37.042 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.479 vmain = 10.8 iop = 194 vlith = 5.1 ncasts = 19 samples = 86440 free = 961642 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 = 501 battery type = ALKALINE 0 external voltages sampled S> dh cast 14 03/29 09:24:15 smpls 58034 to 61589 nv = 0 avg = 1 stp = switch o f S> # nquan = 7 # nvalues = 3556 # 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, 3556 # span 1 = -3.209, 106.225 # span 2 = 7.5254, 7.6449 # span 3 = 0.008517, 3.086067 # span 4 = -1.359, 1.359 # span 5 = 0.0600, 29.6686 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 29 2012 09:24:15 [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 10:49:56, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0030.hex P:\Crui se_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # datcnv_skipover = 0 # wfilter_date = May 10 2012 15:41:57, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-26\Processing\convert\2012-26-0030 .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 15:44:08, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-26\Processing\wfilter\2012-26-0030. 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 15:46:04, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0030.c nv P:\Cruise_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # file_type = ascii END* -------------------------------------------------------------------------------- Note: Some records from an initial soak period were removed using a text editor. CTDEDIT was used tor emove 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 2.1 7.6380 29.3937 12 3.0 7.6348 29.4199 14 4.0 7.6336 29.4266 14 5.0 7.6307 29.4350 12 6.0 7.6285 29.4439 12 7.0 7.6264 29.4476 11 8.0 7.6238 29.4556 12 9.0 7.6228 29.4668 11 10.0 7.6214 29.4764 11 11.0 7.6199 29.4810 10 12.0 7.6191 29.4837 10 13.0 7.6182 29.4867 12 14.0 7.6168 29.4900 10 14.9 7.6174 29.4893 10 16.0 7.6179 29.4893 12 17.0 7.6178 29.4902 12 18.0 7.6163 29.4925 11 19.0 7.6153 29.4945 10 20.0 7.6151 29.4947 11 21.0 7.6142 29.4958 11 22.0 7.6147 29.4961 9 23.0 7.6145 29.4969 12 24.0 7.6138 29.4991 11 25.0 7.6142 29.4981 10 26.0 7.6122 29.5039 11 27.0 7.6119 29.5055 11 28.0 7.6114 29.5063 10 29.0 7.6117 29.5059 10 30.1 7.6120 29.5056 10 31.0 7.6118 29.5061 10 32.0 7.6117 29.5065 10 33.0 7.6114 29.5070 11 34.0 7.6080 29.5116 9 35.0 7.6030 29.5196 11 36.0 7.5995 29.5243 9 37.0 7.5940 29.5329 10 38.0 7.5934 29.5339 10 39.0 7.5940 29.5330 10 40.0 7.5955 29.5310 10 41.0 7.5973 29.5290 9 42.0 7.6013 29.5232 10 43.0 7.5955 29.5322 9 44.0 7.5935 29.5356 10 45.0 7.5902 29.5411 9 46.0 7.5917 29.5387 10 47.0 7.5915 29.5394 9 48.0 7.5904 29.5411 9 49.0 7.5862 29.5488 9 49.9 7.5843 29.5521 9 51.0 7.5844 29.5523 9 51.9 7.5832 29.5543 9 53.0 7.5830 29.5549 10 54.1 7.5834 29.5550 9 55.0 7.5821 29.5568 9 55.9 7.5814 29.5585 10 57.0 7.5798 29.5607 11 58.0 7.5807 29.5601 10 59.0 7.5827 29.5569 10 60.0 7.5846 29.5537 10 61.0 7.5832 29.5563 10 62.0 7.5803 29.5612 9 63.0 7.5769 29.5667 12 64.0 7.5753 29.5695 10 65.0 7.5728 29.5739 11 66.0 7.5701 29.5785 10 67.0 7.5638 29.5899 11 68.0 7.5650 29.5878 11 69.0 7.5634 29.5908 11 70.0 7.5641 29.5901 10 71.0 7.5654 29.5879 11 72.0 7.5660 29.5870 10 73.0 7.5663 29.5866 10 74.0 7.5665 29.5865 10 75.0 7.5667 29.5862 11 76.0 7.5668 29.5864 10 77.0 7.5656 29.5884 9 78.0 7.5655 29.5887 12 79.0 7.5658 29.5882 9 80.0 7.5664 29.5876 11 81.0 7.5664 29.5878 11 82.0 7.5650 29.5904 9 83.0 7.5622 29.5950 11 84.0 7.5610 29.5975 10 85.0 7.5608 29.5977 10 86.0 7.5605 29.5984 10 87.0 7.5599 29.5997 11 88.0 7.5610 29.5979 10 89.0 7.5618 29.5968 10 90.0 7.5623 29.5961 11 91.0 7.5624 29.5963 9 92.0 7.5621 29.5968 11 93.0 7.5613 29.5983 10 94.0 7.5619 29.5976 10 95.0 7.5623 29.5969 11 96.0 7.5615 29.5984 10 97.0 7.5620 29.5979 9 98.0 7.5612 29.5992 12 99.0 7.5466 29.6252 9 100.0 7.5424 29.6337 11 101.0 7.5333 29.6518 10 102.0 7.5272 29.6642 10 102.9 7.5261 29.6668 10 104.0 7.5255 29.6682 12 105.0 7.5258 29.6678 11 106.0 7.5258 29.6682 14 107.0 7.5261 29.6677 13 108.0 7.5262 29.6676 17 108.6 7.5265 29.6675 13