*2007/01/19 13:01:06.23 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/08/22 14:10:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 384B72CD NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.193 71.005 2 Temperature:Primary 'deg C (ITS90)' 7.3553 13.2401 3 Transmissivity %/metre 31.9 53.3 4 Fluorescence:URU:Seapoint mg/m^3 0.65E-01 4.584 5 Oxygen:Dissolved:SBE mL/L 3.685 6.585 6 Oxygen:Dissolved:SBE umol/kg 160.362 287.0651 7 PAR uE/m^2/sec 0.18E-01 52.031 8 Salinity:T0:C0 PSS-78 31.8988 33.082 9 Number_of_bin_records n/a 3 91 $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 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-25\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-25 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Acoustics SCIENTIST : Romaine S. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Queen Charlotte Sound STATION : QCS36 EVENT NUMBER : 37 LATITUDE : 51 55.06000 N ! (deg min) LONGITUDE : 128 54.91000 W ! (deg min) ALTIMETER (M) : 10.48 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/12/19 11:41:27 11025 11025 CLEAN 5.0 2007/01/02 10:14:39 10966 10966 SHIFTDAT 3.4 2007/01/02 16:17:13 10966 10966 SHIFTDAT 3.4 2007/01/02 16:39:42 10966 10966 SHIFTDAT 3.4 2007/01/04 12:23:53 10966 10966 SHIFTDAT 3.4 2007/01/04 12:46:07 10966 10966 DELETE 6.3 2007/01/08 13:15:18 10966 2002 CTDEDIT 4.61 2007/01/08 13:24:06 2002 1924 CALIB 11.7 2007/01/18 17:38:16 1924 1924 FILTERS 4.3 2007/01/18 17:45:28 1924 1924 BINAVE 4.1.1 2007/01/18 17:51:09 1924 71 CALIB 11.7 2007/01/18 17:53:19 71 71 REMOVECH 7.0 2007/01/19 11:53:08 71 71 CHGUNITS 3.0 2007/01/19 11:55:36 71 71 REORDER 1.2.1 2007/01/19 11:57:28 ? ? HDREDIT2 2.5.1 2007/01/19 13:01:06 ? ? $END $REMARKS -CLEAN functions: 2007/01/02 10:05:23 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 61.47 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/08 13:24:06 78 records were deleted in this editing session. 95 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 17:38:16 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-25\CTD\doc\2006-25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9310000E-01 0.1096800E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure 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. -CALIB parameters: 2007/01/18 17:53:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-25\CTD\doc\2006-25-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3800000E-01 0.1000000E+01 -REMOVECH 2007/01/19 11:53:08 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/01/19 13:01:06 Applied edit header: Q:\Cruise_Data\2006-25\CTD\doc\2006-25-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-25\2006-25-0037.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 22 2006 14:10:02 NMEA Latitude = 51 55.06 N NMEA Longitude = 128 54.91 W NMEA UTC (Time) = Aug 22 2006 14:10:11 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise:2006-24 Station: Latitude: Longitude: Depth: # nquan = 17 # nvalues = 11025 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 11025 # span 1 = -0.228, 71.471 # span 2 = 7.3484, 13.5469 # span 3 = 7.3477, 13.5754 # span 4 = 0.071621, 3.813468 # span 5 = 0.059154, 3.813802 # span 6 = 0.5796, 89.0024 # span 7 = 0.0000e+00, 5.4835e+00 # span 8 = 2.0085, 3.5067 # span 9 = 3.29659, 5.95705 # span 10 = 1.6289e-02, 7.0379e+01 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.160, 1.404 # span 14 = 0.4585, 33.0866 # span 15 = 0.3750, 33.0882 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 22 2006 14:10:02 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-Jun-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 24-Nov-05p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11 Feb 2003 # datcnv_date = Dec 18 2006 17:33:20, 5.37e # datcnv_in = Q:\Cruise_Data\2006-25\CTD\2006-25-0037.dat Q:\Cruise_Data\2006-25 \CTD\2006-25-ctd.CON # datcnv_skipover = 0 # wildedit_date = Dec 18 2006 17:59:45, 5.37e # wildedit_in = Q:\Cruise_Data\2006-25\CTD\convert\2006-25-0037.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Dec 19 2006 10:57:48, 5.37e # celltm_in = Q:\Cruise_Data\2006-25\CTD\wildedit\2006-25-0037.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 19 2006 11:03:33, 5.37e # Derive_in = Q:\Cruise_Data\2006-25\CTD\celltm\2006-25-0037.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* A text editor was used to remove 5597 records from an initial soak at the beginning of the cast. CTDEDIT was used to remove records corrupted by shed wakes around 3, 5, 7, and 13db; salinity was cleaned lightly. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The recalibration sampling for SBE:Dissolved Oxygen was lost so this data has been recalibrated based on the results of 2006-29 when the probe was used. The dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 – 200db • ±0.25ml/l from 200 – bottom ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.931E-01 1.0968) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.38E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ -------- ---- *END OF HEADER 1.2 13.1828 31.9 4.083 6.33 276.0 52.0 31.9070 41 1.9 13.2401 32.3 4.089 6.35 276.8 17.2 31.8988 81 2.5 13.2391 32.6 4.024 6.35 276.8 15.1 31.8996 3 3.9 13.0913 33.2 4.061 6.50 283.5 11.5 31.9217 32 5.1 12.8836 33.0 4.219 6.59 287.1 9.4 31.9634 19 6.0 12.8193 33.0 4.385 6.55 285.7 7.6 31.9911 25 7.1 12.7255 33.0 4.584 6.42 279.7 6.1 32.0115 33 8.0 12.3361 36.0 4.071 6.23 271.6 5.1 31.9912 30 9.0 12.2589 36.9 3.723 6.16 268.5 4.2 31.9940 23 10.0 12.0342 39.0 3.096 6.08 264.9 3.5 31.9771 20 11.0 11.8002 41.0 2.629 5.91 257.8 2.9 31.9740 20 12.1 11.6586 41.8 2.412 5.64 245.9 2.4 31.9949 36 13.0 11.0035 44.2 1.818 5.38 234.4 2.1 31.9631 33 13.9 10.6080 46.5 1.426 5.29 230.3 1.8 31.9466 20 15.0 10.4140 47.8 1.143 5.26 229.0 1.6 31.9599 19 16.0 10.3973 48.0 1.005 5.25 228.6 1.4 31.9649 17 17.0 10.3994 48.1 0.955 5.24 228.3 1.2 31.9653 24 18.0 10.4055 48.1 0.891 5.25 228.8 1.1 31.9697 40 19.0 10.3809 48.2 0.859 5.27 229.5 1.0 31.9908 27 20.0 10.2467 48.9 0.827 5.28 230.0 0.9 32.0235 19 21.0 10.1672 49.2 0.777 5.28 230.2 0.8 32.0370 17 22.0 10.1200 49.3 0.748 5.29 230.5 0.8 32.0471 18 23.0 10.0738 49.5 0.689 5.29 230.6 0.7 32.0569 21 24.0 10.0445 49.7 0.676 5.29 230.3 0.6 32.0625 26 25.0 9.9862 49.8 0.631 5.28 230.0 0.6 32.0730 30 26.0 9.9301 50.2 0.593 5.27 229.8 0.5 32.0807 24 27.0 9.8439 50.4 0.553 5.29 230.4 0.5 32.0918 19 28.0 9.8126 50.6 0.538 5.30 230.7 0.4 32.0946 19 29.0 9.7885 50.8 0.511 5.28 229.9 0.4 32.1000 23 30.0 9.7683 50.9 0.490 5.25 228.8 0.4 32.1089 25 31.0 9.6841 51.2 0.397 5.22 227.2 0.3 32.1202 29 32.0 9.2737 51.9 0.318 5.18 225.9 0.3 32.2065 24 33.0 9.0771 52.3 0.265 5.15 224.4 0.3 32.2522 22 34.0 9.0051 52.4 0.242 5.11 222.8 0.3 32.2822 24 35.0 8.9321 52.4 0.213 5.08 221.3 0.2 32.3076 29 36.0 8.8032 52.6 0.190 5.06 220.5 0.2 32.3588 25 37.0 8.6963 52.7 0.173 5.05 220.0 0.2 32.3908 22 38.0 8.6544 52.8 0.150 5.04 219.6 0.2 32.4028 23 39.0 8.6248 53.0 0.146 5.04 219.3 0.2 32.4134 27 40.0 8.5791 53.0 0.135 5.04 219.3 0.2 32.4315 26 41.0 8.5360 53.1 0.122 5.03 219.2 0.2 32.4462 24 42.0 8.5098 53.1 0.121 5.02 218.7 0.1 32.4553 22 43.0 8.4952 53.1 0.110 5.00 217.9 0.1 32.4617 24 44.0 8.4466 53.2 0.105 4.99 217.1 0.1 32.4763 28 45.0 8.3706 53.2 0.106 4.97 216.6 0.1 32.5008 24 46.0 8.3445 53.2 0.101 4.95 215.8 0.1 32.5121 24 47.0 8.3368 53.2 0.097 4.92 214.1 0.1 32.5171 26 48.0 8.2946 53.2 0.099 4.86 211.6 0.1 32.5339 26 49.0 8.2129 53.2 0.095 4.80 209.0 0.1 32.5672 22 50.0 8.1123 53.3 0.090 4.75 206.9 0.1 32.6194 21 51.0 8.0617 53.2 0.087 4.71 205.0 0.1 32.6507 23 52.0 8.0052 53.2 0.082 4.66 202.7 0.1 32.6831 29 53.0 7.9491 53.2 0.079 4.59 199.6 0.1 32.7117 31 54.0 7.8783 53.2 0.076 4.52 196.9 0.1 32.7534 22 55.0 7.8142 53.2 0.076 4.48 195.0 0.1 32.7956 19 56.0 7.7759 53.2 0.075 4.44 193.2 0.1 32.8177 20 57.0 7.7442 53.2 0.072 4.39 190.9 0.1 32.8359 26 58.0 7.7090 53.2 0.071 4.33 188.5 0.0 32.8605 30 59.0 7.6622 53.2 0.070 4.29 186.8 0.0 32.8897 24 60.0 7.6445 53.1 0.067 4.27 185.7 0.0 32.9007 21 61.0 7.6472 53.1 0.069 4.24 184.5 0.0 32.9033 26 62.0 7.6492 53.1 0.068 4.21 183.2 0.0 32.9077 30 63.0 7.6308 53.1 0.066 4.16 181.1 0.0 32.9230 26 64.0 7.5978 53.1 0.070 4.09 177.9 0.0 32.9385 22 65.0 7.5579 53.1 0.068 4.00 174.3 0.0 32.9601 23 66.0 7.4781 52.9 0.065 3.92 170.4 0.0 33.0094 30 67.0 7.4189 52.7 0.072 3.84 167.1 0.0 33.0440 31 68.0 7.3869 52.6 0.067 3.79 164.9 0.0 33.0625 27 69.1 7.3726 52.6 0.067 3.76 163.6 0.0 33.0703 29 70.1 7.3646 52.5 0.067 3.73 162.1 0.0 33.0753 62 71.0 7.3553 52.4 0.067 3.68 160.4 0.0 33.0820 91