*2007/01/19 13:01:05.22 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/08/21 21:22:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AAFDA167 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.332 80.917 2 Temperature:Primary 'deg C (ITS90)' 7.2222 14.1307 3 Transmissivity %/metre 31.6 53.1 4 Fluorescence:URU:Seapoint mg/m^3 0.61E-01 3.644 5 Oxygen:Dissolved:SBE mL/L 3.713 6.28 6 Oxygen:Dissolved:SBE umol/kg 161.5703 273.8438 7 PAR uE/m^2/sec 0.21E-01 738.893 8 Salinity:T0:C0 PSS-78 31.7175 33.1413 9 Number_of_bin_records n/a 18 94 $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 : QCS17 EVENT NUMBER : 28 LATITUDE : 51 45.09000 N ! (deg min) LONGITUDE : 129 26.10000 W ! (deg min) ALTIMETER (M) : 9.28 ! 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 11:39:48 8986 8986 CLEAN 5.0 2007/01/02 10:13:04 8942 8942 SHIFTDAT 3.4 2007/01/02 16:15:40 8942 8942 SHIFTDAT 3.4 2007/01/02 16:38:08 8942 8942 SHIFTDAT 3.4 2007/01/04 12:22:22 8942 8942 SHIFTDAT 3.4 2007/01/04 12:44:34 8942 8942 DELETE 6.3 2007/01/04 13:05:31 8942 2765 CTDEDIT 4.61 2007/01/08 10:57:24 2765 2197 CALIB 11.7 2007/01/18 17:37:44 2197 2197 FILTERS 4.3 2007/01/18 17:44:55 2197 2197 BINAVE 4.1.1 2007/01/18 17:50:53 2197 79 CALIB 11.7 2007/01/18 17:53:17 79 79 REMOVECH 7.0 2007/01/19 11:53:06 79 79 CHGUNITS 3.0 2007/01/19 11:55:35 79 79 REORDER 1.2.1 2007/01/19 11:57:26 ? ? HDREDIT2 2.5.1 2007/01/19 13:01:05 ? ? $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 71.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/08 10:57:24 568 records were deleted in this editing session. 151 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 17:37:44 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 17:53:17 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 11:53:06 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 13:01:05 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\2006-25-0028.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 21 2006 21:22:42 NMEA Latitude = 51 45.09 N NMEA Longitude = 129 26.10 W NMEA UTC (Time) = Aug 21 2006 21:22:50 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise:2006-24 Station: Latitude: Longitude: Depth: # nquan = 17 # nvalues = 8986 # 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, 8986 # span 1 = -0.067, 81.528 # span 2 = 7.1646, 15.7910 # span 3 = 7.1695, 16.9338 # span 4 = 0.054208, 3.861656 # span 5 = -0.168654, 3.868405 # span 6 = 45.2424, 85.3676 # span 7 = 0.0000e+00, 3.8205e+00 # span 8 = 1.9915, 3.4322 # span 9 = 3.26665, 5.80384 # span 10 = 1.7779e-02, 4.9600e+03 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.290, 1.228 # span 14 = 0.3232, 33.1773 # span 15 = 0.0000, 33.1738 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 21 2006 21:22:42 # 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 17:33:05, 5.37e # datcnv_in = Q:\Cruise_Data\2006-25\CTD\2006-25-0028.dat Q:\Cruise_Data\2006-25 \CTD\2006-25-ctd.CON # datcnv_skipover = 0 # wildedit_date = Dec 18 2006 17:59:26, 5.37e # wildedit_in = Q:\Cruise_Data\2006-25\CTD\convert\2006-25-0028.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 10:57:27, 5.37e # celltm_in = Q:\Cruise_Data\2006-25\CTD\wildedit\2006-25-0028.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 11:03:10, 5.37e # Derive_in = Q:\Cruise_Data\2006-25\CTD\celltm\2006-25-0028.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and around 81db; salinity was cleaned. ---------------------------------------------------------------------- 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 3.3 14.1297 33.6 1.283 6.20 270.4 738.9 31.7176 23 4.0 14.1307 33.7 1.315 6.20 270.5 615.8 31.7175 66 5.0 14.1265 33.7 1.534 6.21 270.9 512.6 31.7177 38 6.0 14.1118 33.5 1.707 6.22 271.2 408.9 31.7176 39 7.0 14.0597 33.2 2.052 6.22 271.2 342.6 31.7190 31 8.0 14.0162 32.8 2.288 6.23 271.6 293.6 31.7200 25 9.0 13.9738 32.5 2.521 6.23 271.6 247.4 31.7229 23 10.0 13.9321 32.0 2.737 6.23 271.6 205.1 31.7279 27 11.0 13.9088 31.7 2.853 6.24 271.9 170.9 31.7309 33 12.0 13.8565 31.6 3.107 6.24 272.1 145.1 31.7366 27 13.0 13.8359 31.7 3.197 6.24 272.0 121.9 31.7392 22 14.0 13.8340 31.7 3.244 6.24 271.9 101.6 31.7396 23 15.0 13.8232 31.7 3.323 6.24 272.1 86.2 31.7423 27 16.0 13.8150 31.9 3.391 6.24 272.2 72.2 31.7454 24 17.0 13.8103 32.1 3.387 6.24 272.2 61.2 31.7470 22 18.0 13.8091 32.1 3.410 6.25 272.5 51.4 31.7471 24 19.0 13.7592 32.1 3.368 6.26 272.8 43.5 31.7618 30 20.0 13.6998 32.6 3.406 6.28 273.7 37.3 31.7729 25 21.0 13.6736 33.2 3.453 6.28 273.8 31.8 31.7753 21 22.0 13.6212 33.3 3.451 6.28 273.8 27.0 31.7766 25 23.0 13.5771 33.5 3.534 6.28 273.8 23.6 31.7781 34 24.0 13.4809 33.9 3.602 6.27 273.6 21.4 31.7798 26 25.0 13.4374 34.3 3.644 6.28 273.7 19.1 31.7802 20 26.0 13.4177 34.9 3.489 6.28 273.6 17.0 31.7797 20 27.0 13.4081 35.2 3.434 6.27 273.5 15.2 31.7792 22 28.0 13.4034 34.6 3.365 6.27 273.4 13.6 31.7793 27 29.0 13.3965 35.5 3.402 6.27 273.4 12.1 31.7797 33 30.0 13.3880 35.7 3.354 6.26 273.0 10.9 31.7803 27 31.0 13.3816 35.7 3.308 6.26 273.1 9.6 31.7805 21 32.0 13.3780 35.9 3.218 6.26 272.9 8.4 31.7805 20 33.0 13.3748 36.0 3.162 6.25 272.7 7.1 31.7807 24 34.0 13.3739 36.1 3.184 6.26 272.8 6.1 31.7809 33 35.0 13.3714 36.2 3.151 6.25 272.5 5.2 31.7811 28 36.0 13.3626 36.3 3.167 6.25 272.4 4.4 31.7810 22 37.0 13.3569 36.6 3.062 6.25 272.7 3.7 31.7809 23 38.0 13.3520 36.8 2.975 6.24 272.3 3.1 31.7810 27 39.0 13.3497 36.9 3.014 6.23 271.7 2.7 31.7811 26 40.0 13.3467 37.0 2.973 6.22 271.0 2.3 31.7811 21 41.0 13.3052 37.5 2.800 6.20 270.4 1.9 31.7815 18 42.0 13.1918 39.2 2.570 6.20 270.1 1.6 31.7869 27 43.0 13.1649 39.7 2.488 6.18 269.4 1.4 31.7875 32 44.0 13.0904 40.5 2.364 6.17 268.9 1.1 31.7907 27 45.0 13.0545 41.1 2.266 6.14 267.8 1.0 31.7918 23 46.0 12.9413 41.5 2.183 6.12 267.0 0.8 31.8000 23 47.0 12.8066 42.0 2.118 6.07 264.4 0.7 31.8113 26 48.0 12.5975 42.9 1.974 5.98 260.7 0.6 31.8268 29 49.0 12.3568 44.2 1.809 5.93 258.4 0.5 31.8454 26 50.0 12.0357 45.7 1.635 5.93 258.6 0.5 31.8747 22 51.0 11.8740 46.7 1.506 5.93 258.6 0.4 31.8870 23 52.0 11.7774 47.1 1.427 5.91 257.7 0.3 31.8937 24 53.0 11.7222 47.1 1.350 5.82 253.5 0.3 31.8976 25 54.0 11.3650 47.6 1.194 5.69 247.9 0.3 31.9354 32 55.0 10.6658 49.9 0.829 5.60 244.0 0.2 32.0129 30 56.0 10.0438 51.4 0.578 5.55 242.0 0.2 32.0937 22 57.0 9.9157 51.8 0.477 5.53 240.9 0.2 32.1090 20 58.0 9.8369 52.0 0.405 5.52 240.6 0.2 32.1196 23 59.0 9.7478 52.1 0.374 5.51 240.1 0.1 32.1339 30 60.0 9.6855 52.2 0.326 5.47 238.3 0.1 32.1464 29 61.0 9.6447 52.3 0.304 5.42 236.0 0.1 32.1557 25 62.0 9.4943 52.3 0.284 5.38 234.1 0.1 32.1863 23 63.0 9.2767 52.5 0.245 5.34 232.5 0.1 32.2344 22 64.0 9.1739 52.7 0.215 5.29 230.3 0.1 32.2577 26 65.0 9.0694 52.8 0.201 5.22 227.4 0.1 32.2864 31 66.0 8.9598 52.8 0.179 5.15 224.5 0.1 32.3247 25 67.0 8.8498 52.8 0.174 5.09 221.8 0.1 32.3677 24 68.0 8.7605 52.8 0.167 5.05 219.7 0.1 32.4021 24 69.0 8.6884 52.8 0.152 5.00 217.8 0.1 32.4293 25 70.0 8.5755 52.8 0.138 4.89 212.9 0.1 32.4726 31 71.0 8.5040 52.8 0.128 4.72 205.4 0.1 32.5025 28 72.0 8.3442 52.7 0.123 4.59 199.8 0.0 32.5866 21 73.0 8.0675 52.6 0.107 4.51 196.2 0.0 32.7071 19 74.0 7.9282 52.6 0.097 4.43 192.8 0.0 32.7662 22 75.0 7.8254 52.8 0.091 4.33 188.6 0.0 32.8068 27 76.0 7.6988 53.0 0.081 4.23 183.9 0.0 32.8659 32 77.0 7.5359 53.1 0.069 4.10 178.4 0.0 32.9553 39 78.0 7.4510 53.1 0.065 3.97 173.0 0.0 33.0016 33 79.0 7.3358 53.1 0.063 3.89 169.4 0.0 33.0674 29 80.1 7.2792 53.1 0.063 3.83 166.5 0.0 33.1030 54 80.9 7.2222 52.9 0.061 3.71 161.6 0.0 33.1413 94