*2013/12/16 15:38:19.68 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/30 00:39:27.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 143 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D317C73D NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.390333 143.6923 2 Temperature:Primary 'deg C (ITS90)' 7.546543 7.721831 3 Salinity:T0:C0 PSS-78 29.40599 29.61289 4 Number_of_bin_records n/a 3 16 $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 : Channel Passage EVENT NUMBER : 49 LATITUDE : 50 27.99000 N ! (deg min) LONGITUDE : 125 19.93700 W ! (deg min) WATER DEPTH : 156 *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 16:09:05 5252 5252 CLEAN 5.0.4 2012/05/10 16:10:40 ? ? MERGEHDR 1.1 2012/05/10 17:36:23 5252 5252 ADTIMCH 4.3 2012/05/10 17:36:45 5252 5252 CALIB 11.7 2012/05/11 10:56:44 3874 3874 DELETE 6.3 2012/05/11 10:58:21 3874 1657 CTDEDIT 4.61 2012/05/11 14:59:13 1657 1562 BINAVE 4.1.1 2012/05/11 17:26:36 1562 143 REMOVECH 8.1.1 2012/05/12 15:40:41 143 143 HDREDIT2 2.5.1 2012/05/12 15:41:41 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:19 143 143 $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 10:56:44 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 133.77 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 14:59:13 95 records were deleted in this editing session. 19 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 2012/05/12 15:40:41 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\1226-049.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 28 2012 18:51:31 #18 Opposite Channe Passage 50 27.990n 125 19.937w 156m bottom ds SBE 25 CTD V 4.1a SN 334 03/29/12 17:59:51.029 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.414 vmain = 10.6 iop = 198 vlith = 5.0 ncasts = 26 samples = 120557 free = 927525 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 25 03/29 16:39:27 smpls 115305 to 120556 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 5252 # 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, 5252 # span 1 = -2.681, 141.266 # span 2 = 7.0663, 7.7238 # span 3 = 0.009133, 3.083961 # span 4 = -1.474, 1.587 # span 5 = 0.0650, 29.6142 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 29 2012 16:39:27 [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 10:50:04, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0049.hex P:\Crui se_Data_Processing\2012-26\Processing\doc\2012-26-ctd.xmlcon # datcnv_skipover = 0 # wfilter_date = May 10 2012 15:41:58, 7.21d # wfilter_in = P:\Cruise_Data_Processing\2012-26\Processing\convert\2012-26-0049 .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 15:44:09, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-26\Processing\wfilter\2012-26-0049. 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 15:46:07, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0049.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 to remove records from the top and bottom of the cast and a few records corrupted by shed wakes; salinity was cleaned. 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 2.4 7.7115 29.4074 3 3.1 7.7121 29.4071 14 3.9 7.7133 29.4060 9 5.2 7.7133 29.4133 6 6.0 7.7129 29.4191 5 7.0 7.7130 29.4238 8 8.2 7.7165 29.4350 6 9.0 7.7148 29.4305 14 10.0 7.7197 29.4445 12 11.0 7.7212 29.4513 11 12.0 7.7218 29.4567 13 13.1 7.7210 29.4567 13 13.9 7.7174 29.4577 11 15.0 7.7157 29.4574 15 16.0 7.7175 29.4557 12 17.0 7.7173 29.4558 13 18.0 7.7214 29.4555 13 19.0 7.7178 29.4546 13 19.9 7.7163 29.4537 12 21.0 7.7171 29.4527 16 22.0 7.7167 29.4528 11 22.9 7.7147 29.4574 15 24.0 7.7205 29.4628 14 25.0 7.7201 29.4633 14 26.0 7.7194 29.4634 15 27.0 7.7191 29.4631 15 28.1 7.7190 29.4636 14 29.0 7.7194 29.4638 13 30.0 7.7194 29.4636 16 30.9 7.7197 29.4635 7 32.1 7.7196 29.4637 6 33.0 7.7205 29.4632 16 34.0 7.7205 29.4630 9 34.9 7.7210 29.4632 14 36.1 7.7206 29.4637 11 36.9 7.7206 29.4638 10 38.0 7.7211 29.4634 12 39.0 7.7204 29.4634 10 40.0 7.7202 29.4633 13 41.0 7.7210 29.4632 9 42.0 7.7189 29.4641 14 43.0 7.7155 29.4644 8 44.0 7.7146 29.4632 15 45.0 7.7151 29.4631 7 46.0 7.7162 29.4637 8 47.2 7.7115 29.4669 13 48.0 7.7106 29.4673 9 49.1 7.7066 29.4703 13 50.0 7.7093 29.4708 8 51.0 7.7049 29.4727 13 52.0 7.7017 29.4732 9 53.0 7.7022 29.4727 13 54.0 7.7019 29.4729 8 54.9 7.7013 29.4737 13 56.0 7.6996 29.4758 9 57.0 7.7018 29.4750 11 58.0 7.6998 29.4764 10 59.0 7.7016 29.4756 10 60.0 7.6978 29.4784 11 61.1 7.6948 29.4802 10 62.0 7.6960 29.4789 10 63.0 7.6957 29.4795 11 64.1 7.6911 29.4839 10 64.9 7.6911 29.4843 9 66.0 7.6985 29.4775 10 67.0 7.6982 29.4779 11 68.0 7.6948 29.4815 9 69.0 7.6897 29.4866 11 70.0 7.6865 29.4897 10 71.0 7.6835 29.4925 11 72.0 7.6817 29.4936 10 73.0 7.6842 29.4919 10 74.0 7.6824 29.4934 11 75.0 7.6806 29.4949 10 75.9 7.6805 29.4959 11 77.0 7.6788 29.4987 12 78.0 7.6789 29.4996 9 79.0 7.6790 29.4997 11 79.9 7.6790 29.5001 10 81.0 7.6790 29.4997 12 82.1 7.6789 29.4990 12 82.9 7.6792 29.4993 7 84.0 7.6792 29.5009 13 85.0 7.6793 29.5005 8 85.9 7.6795 29.5000 12 87.0 7.6786 29.5029 10 88.0 7.6769 29.5056 11 89.0 7.6764 29.5060 9 90.0 7.6757 29.5068 11 91.0 7.6767 29.5060 9 92.0 7.6753 29.5073 11 93.0 7.6720 29.5099 10 94.0 7.6659 29.5156 11 95.0 7.6626 29.5190 9 96.0 7.6614 29.5203 11 97.0 7.6615 29.5203 10 98.0 7.6601 29.5219 11 99.0 7.6593 29.5227 10 100.0 7.6585 29.5235 11 101.0 7.6540 29.5273 10 101.9 7.6514 29.5291 11 103.1 7.6509 29.5295 10 103.9 7.6521 29.5288 12 105.1 7.6501 29.5302 12 106.0 7.6454 29.5331 9 106.9 7.6409 29.5357 12 108.1 7.6360 29.5385 12 108.9 7.6180 29.5492 9 110.0 7.6025 29.5579 14 111.0 7.5996 29.5605 8 112.0 7.5976 29.5626 14 113.0 7.5968 29.5634 8 113.9 7.5966 29.5640 15 115.1 7.5942 29.5664 9 115.9 7.5932 29.5672 13 117.1 7.5904 29.5699 11 117.9 7.5871 29.5732 11 119.0 7.5820 29.5778 12 120.0 7.5810 29.5786 11 121.0 7.5820 29.5779 13 122.0 7.5818 29.5781 11 122.9 7.5788 29.5811 11 124.0 7.5774 29.5823 14 125.0 7.5733 29.5853 9 126.0 7.5661 29.5906 14 127.1 7.5642 29.5928 10 127.9 7.5636 29.5937 11 129.0 7.5640 29.5936 11 130.0 7.5638 29.5939 12 131.0 7.5622 29.5953 11 132.0 7.5598 29.5977 11 133.0 7.5594 29.5981 11 133.9 7.5579 29.5997 11 135.1 7.5580 29.5995 10 136.0 7.5569 29.6009 12 137.0 7.5565 29.6015 9 138.0 7.5536 29.6042 13 139.0 7.5494 29.6090 8 140.0 7.5487 29.6096 15 141.1 7.5485 29.6101 12 141.7 7.5485 29.6103 8 143.3 7.5471 29.6122 6 143.7 7.5465 29.6129 7