*2013/12/16 15:38:19.43 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/03/29 21:17:30.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7D6E9F84 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.265846 126.7617 2 Temperature:Primary 'deg C (ITS90)' 7.542 7.730731 3 Salinity:T0:C0 PSS-78 29.42305 29.60406 4 Number_of_bin_records n/a 8 18 $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 : #40 EVENT NUMBER : 39 LATITUDE : 50 24.29800 N ! (deg min) LONGITUDE : 125 20.28700 W ! (deg min) WATER DEPTH : 133 *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 16:09:02 4512 4512 CLEAN 5.0.4 2012/05/10 16:10:38 ? ? MERGEHDR 1.1 2012/05/10 17:36:21 4512 4512 ADTIMCH 4.3 2012/05/10 17:36:42 4512 4512 CALIB 11.7 2012/05/11 10:56:42 2867 2867 DELETE 6.3 2012/05/11 10:58:19 2867 1418 CTDEDIT 4.61 2012/05/11 16:21:41 1418 1387 BINAVE 4.1.1 2012/05/11 17:26:35 1387 127 REMOVECH 8.1.1 2012/05/12 15:40:41 127 127 HDREDIT2 2.5.1 2012/05/12 15:41:41 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:19 127 127 $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 10:56:42 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 117.32 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2012/05/11 16:21:41 31 records were deleted in this editing session. 46 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\1226-039.hex Software Version 1.59 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Mar 28 2012 18:36:54 #40 50 24.298n 125 20.287w 133m bottom ds SBE 25 CTD V 4.1a SN 334 03/29/12 17:45:29.762 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.414 vmain = 10.8 iop = 196 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 20 03/29 13:17:30 smpls 89951 to 94462 nv = 0 avg = 1 stp = switch o f S> # nquan = 7 # nvalues = 4512 # 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, 4512 # span 1 = -2.766, 124.815 # span 2 = 7.5420, 7.9380 # span 3 = -0.000252, 3.082074 # span 4 = -1.359, 1.358 # span 5 = 0.0000, 29.6042 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 29 2012 13:17:30 [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 10:49:59, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2012-26\RAW\CTD\2012-26-0039.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\2012-26-0039 .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\2012-26-0039. 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 15:46:05, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-26\Processing\celltm\2012-26-0039.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; 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 1.3 7.7307 29.4231 13 2.0 7.7291 29.4231 18 3.0 7.7291 29.4232 14 4.0 7.7246 29.4250 17 5.0 7.7207 29.4278 16 6.0 7.7196 29.4285 15 6.9 7.7101 29.4382 13 7.9 7.7043 29.4430 12 9.0 7.6905 29.4521 13 10.0 7.6835 29.4566 9 11.0 7.6827 29.4562 13 12.1 7.6771 29.4597 12 13.0 7.6723 29.4640 9 14.0 7.6636 29.4729 11 15.0 7.6611 29.4761 8 16.0 7.6589 29.4795 10 17.0 7.6553 29.4849 9 18.0 7.6540 29.4869 11 19.0 7.6517 29.4899 9 19.9 7.6503 29.4924 11 21.0 7.6479 29.4954 11 22.0 7.6452 29.4979 11 23.0 7.6404 29.5019 11 24.0 7.6329 29.5084 10 25.0 7.6284 29.5124 10 26.0 7.6261 29.5145 10 27.0 7.6168 29.5232 11 28.0 7.6079 29.5315 9 29.0 7.6062 29.5336 10 30.0 7.6053 29.5343 10 31.0 7.6049 29.5347 10 32.0 7.6052 29.5348 11 33.0 7.6049 29.5350 10 34.0 7.6035 29.5365 11 35.0 7.6037 29.5364 10 36.0 7.6029 29.5371 10 37.0 7.6015 29.5381 11 38.0 7.6007 29.5387 10 39.0 7.6000 29.5389 10 40.0 7.5999 29.5390 10 41.0 7.6002 29.5388 9 42.0 7.6002 29.5390 10 43.0 7.5978 29.5404 11 44.0 7.5970 29.5406 9 44.9 7.5966 29.5409 11 46.0 7.5966 29.5411 10 47.0 7.5959 29.5415 10 48.1 7.5941 29.5427 10 49.0 7.5946 29.5423 10 50.0 7.5936 29.5431 10 51.0 7.5926 29.5439 12 52.0 7.5927 29.5439 11 53.0 7.5924 29.5444 12 54.0 7.5921 29.5446 9 55.0 7.5921 29.5446 12 56.0 7.5908 29.5453 11 57.0 7.5907 29.5454 11 58.0 7.5916 29.5450 11 59.0 7.5909 29.5454 10 60.0 7.5902 29.5458 12 61.0 7.5886 29.5470 10 61.9 7.5881 29.5475 11 63.0 7.5883 29.5475 12 64.0 7.5877 29.5480 10 65.0 7.5856 29.5495 12 66.0 7.5816 29.5531 11 67.0 7.5780 29.5550 11 68.0 7.5760 29.5554 11 69.0 7.5753 29.5554 11 70.0 7.5751 29.5558 11 71.0 7.5735 29.5563 13 72.0 7.5722 29.5571 10 73.0 7.5687 29.5585 11 74.0 7.5691 29.5582 11 75.0 7.5695 29.5581 11 76.1 7.5695 29.5583 11 77.0 7.5704 29.5576 10 78.0 7.5699 29.5581 11 79.0 7.5701 29.5581 10 80.0 7.5694 29.5586 11 81.1 7.5704 29.5578 10 82.0 7.5714 29.5572 10 83.0 7.5705 29.5579 10 83.9 7.5698 29.5585 10 85.0 7.5714 29.5573 11 86.0 7.5710 29.5576 10 87.0 7.5703 29.5585 11 88.0 7.5692 29.5592 10 89.0 7.5670 29.5610 12 90.1 7.5661 29.5624 9 91.0 7.5666 29.5625 10 92.0 7.5666 29.5629 10 93.0 7.5665 29.5636 12 94.0 7.5651 29.5644 9 95.0 7.5633 29.5660 11 96.0 7.5583 29.5707 9 97.0 7.5518 29.5770 11 98.0 7.5506 29.5782 10 99.0 7.5519 29.5769 10 100.0 7.5519 29.5773 10 101.0 7.5498 29.5802 9 102.0 7.5495 29.5809 11 103.0 7.5508 29.5788 10 104.0 7.5499 29.5806 11 105.0 7.5499 29.5810 10 106.0 7.5495 29.5821 10 107.0 7.5483 29.5841 10 108.0 7.5482 29.5843 10 109.0 7.5478 29.5851 10 110.0 7.5474 29.5859 10 111.0 7.5473 29.5863 10 112.0 7.5476 29.5861 10 113.0 7.5481 29.5853 10 114.0 7.5480 29.5856 10 115.0 7.5473 29.5871 12 116.0 7.5469 29.5881 10 117.0 7.5467 29.5887 12 118.0 7.5469 29.5885 10 119.0 7.5465 29.5896 13 120.0 7.5461 29.5914 11 120.9 7.5464 29.5907 14 122.0 7.5464 29.5911 15 123.0 7.5452 29.5947 14 124.0 7.5446 29.5964 13 125.0 7.5439 29.5986 14 126.0 7.5424 29.6027 15 126.8 7.5420 29.6041 9