*2009/01/20 15:38:13.59 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/18 18:27:11.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97537D4C NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.92225 53.91787 2 Temperature:Primary 'deg C (ITS90)' 7.169575 7.28878 3 Transmissivity %/metre 41.61666 51.0375 4 Fluorescence:URU:Seapoint mg/m^3 0.3977273 0.86225 5 Salinity:T0:C0 PSS-78 31.31841 32.47044 6 Number_of_bin_records n/a 3 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 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-12\Pro $END *ADMINISTRATION MISSION : 2008-12 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : SoG/Puget Sound/JdF/WCVI/Mainland Inlets STATION : VI12 EVENT NUMBER : 297 LATITUDE : 50 38.94000 N ! (deg min) LONGITUDE : 128 25.01000 W ! (deg min) WATER DEPTH : 68 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2374 conductivity ' ' 1764 Pressure ' ' 0573 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/01/13 16:36:54 1877 1877 ADTIMCH 4.3 2009/01/19 11:19:09 1801 1801 SHIFTDAT 3.4 2009/01/19 12:02:54 1801 1801 SHIFTDAT 3.4 2009/01/19 12:47:50 1801 1801 DELETE 6.3 2009/01/19 12:48:56 1801 398 CLIP 1.3 2009/01/19 13:34:22 398 392 CTDEDIT 4.61 2009/01/20 10:20:08 392 340 FILTERS 4.3 2009/01/20 15:37:02 340 340 BINAVE 4.1.1 2009/01/20 15:37:35 340 52 REMOVECH 8.0 2009/01/20 15:37:57 52 52 HDREDIT2 2.5.1 2009/01/20 15:38:13 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section Change time zone to UTC in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 Salinity was recalculated after shift -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 < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 44.19 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 1.000, 5000.000 Time Not Available in File -CTDEDIT 2009/01/20 10:20:08 52 records were deleted in this editing session. 12 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Press* 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 2009/01/20 15:37:57 4 channels removed. -HEADER EDITS: 2009/01/20 15:38:13 Applied edit header: Q:\Cruise_Data_Processing\2008-12\Processing\doc\2008-12-header.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2008-12\VI12-297.hex Software Version 1.59 Temperature SN = 2374 Conductivity SN = 1764 System UpLoad Time = Mar 18 2008 14:04:55 2008-12 F.V. Viking Storm ds SBE 25 CTD V 4.1c SN 0404 03/19/08 14:03:53.669 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.938 vmain = 11.1 iop = 189 vlith = 5.3 ncasts = 4 samples = 8095 free = 754146 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 = 3000 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 3 03/19 11:27:11 smpls 6218 to 8094 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 1877 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 1877 # span 1 = -0.613, 54.189 # span 2 = 6.1552, 7.2964 # span 3 = 0.027788, 3.315572 # span 4 = -1.1679, 86.0872 # span 5 = 0.0000e+00, 1.1429e+00 # span 6 = -2.024, 2.361 # span 7 = 0.2073, 32.4744 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 19 2008 11:27:11 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2374, 21-aug-07 # sensor 1 = Frequency 1 conductivity, 1764, 11-oct-07, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 0573, 22-May-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 3-Oct-07 # datcnv_date = Jan 12 2009 16:50:08, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-12\Processing\test\2008-12-0297.hex Q:\Cruise_Data_Processing\2008-12\RAW\CTD\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Jan 13 2009 13:45:23, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-12\Processing\convert\2008-12-029 7.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jan 13 2009 13:53:38, 7.18 # wfilter_in = Q:\Cruise_Data_Processing\2008-12\Processing\wildedit\2008-12-029 7.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 13 2009 16:23:43, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-12\Processing\wfilter\2008-12-0297. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 13 2009 16:24:49, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-12\Processing\celltm\2008-12-0297.c nv Q:\Cruise_Data_Processing\2008-61\Processing\doc\2008-61-ctd.con # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove some surface records and records corrupted by shed wakes and to clean salinity lightly. Fluorescence and Transmissivity data are unedited and nominal except that some records were removed in the processing of editing of temperature and salinity. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.9 7.2541 41.6 0.754 31.3184 12 4.0 7.2509 41.8 0.803 31.3379 8 5.0 7.2491 41.7 0.819 31.3510 5 6.0 7.2481 41.7 0.809 31.3701 6 6.9 7.2496 42.3 0.803 31.4108 11 8.0 7.2510 42.5 0.783 31.4261 4 9.0 7.2525 42.6 0.804 31.4402 3 9.9 7.2531 42.5 0.823 31.4480 3 11.0 7.2545 42.6 0.831 31.4641 4 11.9 7.2563 42.8 0.817 31.4819 4 13.0 7.2579 43.1 0.807 31.5107 4 14.1 7.2581 43.3 0.799 31.5284 3 15.1 7.2579 43.3 0.821 31.5448 4 16.0 7.2575 43.6 0.852 31.5708 5 17.0 7.2561 44.0 0.802 31.6039 3 17.9 7.2556 44.0 0.808 31.6129 4 19.1 7.2554 44.2 0.787 31.6231 4 20.1 7.2554 44.4 0.799 31.6344 6 21.0 7.2556 44.5 0.794 31.6446 4 22.0 7.2533 44.5 0.806 31.6615 5 23.0 7.2494 44.7 0.813 31.6864 5 24.0 7.2483 45.1 0.816 31.7039 13 25.0 7.2489 45.0 0.821 31.7139 6 26.0 7.2502 45.1 0.794 31.7254 5 27.1 7.2613 45.1 0.827 31.7727 10 28.0 7.2714 45.7 0.849 31.8638 10 28.9 7.2778 45.9 0.816 31.9260 6 30.0 7.2847 45.7 0.834 31.9791 5 31.1 7.2745 46.0 0.853 32.0450 3 32.1 7.2744 46.6 0.862 32.0893 4 33.1 7.2771 47.0 0.849 32.1021 4 33.9 7.2772 47.2 0.825 32.1038 8 35.1 7.2800 47.3 0.771 32.1046 7 35.9 7.2821 47.4 0.722 32.1048 11 36.9 7.2888 47.3 0.693 32.1211 5 38.0 7.2854 47.8 0.696 32.1979 4 39.0 7.2623 48.2 0.697 32.2409 6 39.9 7.2479 48.4 0.646 32.2693 9 41.0 7.2329 48.8 0.603 32.3080 5 42.0 7.2236 49.0 0.572 32.3285 5 42.9 7.2245 49.3 0.542 32.3388 10 44.0 7.2274 49.5 0.529 32.3609 7 45.1 7.2174 49.8 0.524 32.3884 7 45.9 7.2127 50.2 0.508 32.3958 13 47.1 7.2109 50.2 0.490 32.4014 5 48.0 7.2106 50.2 0.475 32.4039 5 49.1 7.2067 50.3 0.470 32.4092 13 50.0 7.2026 50.4 0.423 32.4150 17 51.0 7.1980 50.5 0.398 32.4299 11 52.0 7.1949 50.5 0.402 32.4436 5 53.0 7.1906 50.7 0.415 32.4562 6 53.9 7.1696 51.0 0.426 32.4704 8