*2006/02/07 09:57:39.24 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/13 16:41:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 74 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 76 2 Temperature:Primary 'deg C (ITS90)' 8.1771 10.9977 3 Salinity:T0:C0 PSS-78 31.6758 33.1121 4 Transmissivity %/metre 35.6 47.9 5 Fluorescence:URU:Seapoint mg/m^3 0.298 2.962 6 Oxygen:Dissolved:SBE mL/L 2.498 4.543 7 Oxygen:Dissolved:SBE umol/kg 108.7167 198.0223 8 PAR uE/m^2/sec 0.19E-01 676.921 9 PAR:Reference uE/m^2/sec 2095.661 2109.097 10 Number_of_bin_records n/a 7 60 $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 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-25\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-25 AGENCY : IOS, Ocean Sciences Division, Sidney COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Pena A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia /Juan de Fuca Strait STATION : 76 EVENT NUMBER : 10 LATITUDE : 48 31.38000 N ! (deg min) LONGITUDE : 124 29.94000 W ! (deg min) WATER DEPTH : 86 ALTIMETER (M) : 14.85 ! 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 ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0766 irradiance:primary ' ' 4565 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/12 10:45:37 7448 7448 CLEAN 4.8.1 2006/01/12 11:06:07 7422 7422 SHIFTDAT 3.4 2006/01/12 17:22:05 7422 7422 SHIFTDAT 3.4 2006/01/12 17:44:38 7422 7422 SHIFTDAT 3.4 2006/01/12 18:07:28 7422 7422 SHIFTDAT 3.4 2006/01/12 18:30:02 7422 7422 DELETE 6.3 2006/01/12 18:51:29 7422 2531 CTDEDIT 4.60 2006/01/14 16:11:34 2531 2327 CALIB 11.7 2006/02/06 17:03:13 2327 2327 FILTERS 4.3 2006/02/06 17:47:19 2327 2327 BINAVE 4.1 2006/02/06 17:54:19 2327 74 CALIB 11.7 2006/02/06 17:57:23 74 74 REMOVECH 7.0 2006/02/07 09:24:57 74 74 CHGUNITS 2.1 2006/02/07 09:34:44 74 74 REORDER 1.2.1 2006/02/07 09:56:13 ? ? HDREDIT2 2.5.1 2006/02/07 09:57:39 ? ? $END $REMARKS -CLEAN functions: 2006/01/12 11:02:41 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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=140.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 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= 0.40 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 65.90 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/01/14 16:11:34 204 records were deleted in this editing session. 20 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/02/06 17:03:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-25\CTD\doc\2005-25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.4000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 0.1253000E+00 0.1394100E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2006/02/06 17:57:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-25\CTD\doc\2005-25-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1395000E+00 0.5000000E-03 Pressure -REMOVECH 2006/02/07 09:24:57 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] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/02/07 09:57:39 Applied edit header: Q:\Cruise_Data\2005-25\CTD\doc\2005-25-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-25\2005-25-0010.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 13 2005 16:41:23 NMEA Latitude = 48 31.38 N NMEA Longitude = 124 29.94 W NMEA UTC (Time) = Sep 13 2005 16:41:18 Store Lat/Lon Data = Add to Header Only Ship:Tully Vector Cruise:2005-21 2005-25 Station: 76 Latitude: Longitude: Depth: 86 # nquan = 18 # nvalues = 7448 # 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 = spar: SPAR/Surface Irradiance # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 7448 # span 1 = 0.853, 75.896 # span 2 = 8.1704, 11.1943 # span 3 = 8.1685, 11.3395 # span 4 = 3.437114, 3.573952 # span 5 = 3.154107, 3.574135 # span 6 = 76.4556, 83.3085 # span 7 = 1.5385e-01, 3.2234e+00 # span 8 = 1.1258, 1.7705 # span 9 = 1.69485, 3.27401 # span 10 = 1.6832e-02, 3.7633e+03 # span 11 = 2.0867e+03, 2.1262e+03 # span 12 = 0.00, 100.00 # span 13 = -1.441, 1.267 # span 14 = 0, 1 # span 15 = 30.2271, 33.1167 # span 16 = 27.4903, 33.1209 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 13 2005 16:41:23 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-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, 498DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4565, 23-Dec-04 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jan 11 2006 15:08:18, 5.32a # datcnv_in = Q:\Cruise_Data\2005-25\CTD\2005-25-0010.dat Q:\Cruise_Data\2005-25 \CTD\2005-25-0001.CON # datcnv_skipover = 0 # wildedit_date = Jan 11 2006 16:12:20, 5.32a # wildedit_in = Q:\Cruise_Data\2005-25\CTD\convert\2005-25-0010.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 # wildedit_excl_bad_scans = yes # celltm_date = Jan 12 2006 09:59:36, 5.32a # celltm_in = Q:\Cruise_Data\2005-25\CTD\wildedit\2005-25-0010.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 12 2006 10:04:41, 5.32a # Derive_in = Q:\Cruise_Data\2005-25\CTD\celltm\2005-25-0010.cnv Q:\Cruise_Data\ 2005-10\CTD\2005-10-ctd.CON # file_type = ascii END* The descent rate of the CTD was fairly low. CTDEDIT was used to remove surface records to 2.9db and records corrupted by shed wakes around 5 and 38db and from the bottom of the cast; salinity was cleaned. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered • ±0.4ml/l from 0 - 150m • ±0.1ml/l below 150m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.4 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.1253 1.3941) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1395 0.5E-03) $END !--1--- ---2---- ---3---- --4-- ---5--- --6--- --7-- --8--- --9--- -10- !Pressu Temperat Salinity Trans Fluores Oxygen Oxyge PAR PAR: Numb !re ure: :T0:C0 missi cence: : n: Refere er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- -------- ----- ------- ------ ----- ------ ------ ---- *END OF HEADER 3.0 10.9939 31.6768 43.9 1.472 4.54 198.0 676.9 2098.9 7 4.0 10.9971 31.6758 44.0 1.475 4.54 197.9 575.7 2099.3 30 5.0 10.9869 31.6758 44.0 1.497 4.53 197.5 412.4 2099.7 26 6.0 10.9829 31.7013 43.4 2.072 4.51 196.4 333.2 2103.6 28 7.0 10.9977 31.7150 43.6 2.327 4.50 196.2 274.3 2105.7 29 8.0 10.9791 31.7232 43.3 2.525 4.49 195.9 208.9 2105.1 25 9.0 10.9216 31.7408 43.0 2.796 4.48 195.4 168.3 2098.4 27 10.0 10.8888 31.7682 42.9 2.929 4.45 194.2 141.6 2097.7 52 11.0 10.8490 31.8025 43.2 2.962 4.43 193.0 124.0 2105.5 32 12.0 10.8314 31.8121 43.8 2.871 4.41 192.2 100.0 2103.5 21 13.0 10.8225 31.8158 44.2 2.825 4.40 191.8 77.9 2102.4 23 14.0 10.8091 31.8189 44.5 2.813 4.38 191.0 63.1 2097.1 40 15.0 10.7972 31.8212 44.8 2.757 4.36 190.2 53.8 2095.9 34 16.0 10.7861 31.8230 45.0 2.701 4.35 189.7 47.4 2104.1 26 17.0 10.7782 31.8248 45.3 2.656 4.34 189.2 38.4 2109.1 30 18.0 10.7676 31.8284 45.5 2.614 4.34 189.1 31.7 2102.5 36 19.0 10.7666 31.8299 45.5 2.596 4.33 188.8 26.9 2102.0 25 20.0 10.7643 31.8360 45.7 2.588 4.33 188.5 22.4 2097.9 28 21.0 10.7639 31.8431 45.8 2.627 4.32 188.4 18.9 2101.2 46 22.0 10.7573 31.8502 45.9 2.638 4.34 189.0 16.1 2102.2 25 23.0 10.7540 31.8570 46.1 2.618 4.33 188.8 13.6 2101.0 20 24.0 10.7688 31.8689 46.2 2.516 4.33 188.6 11.3 2101.3 27 25.0 10.7833 31.8806 46.5 2.405 4.30 187.2 9.6 2099.1 45 26.0 10.7760 31.8878 46.9 2.331 4.25 185.4 8.3 2103.2 28 27.0 10.6748 31.8816 47.3 2.271 4.23 184.5 7.1 2103.7 23 28.0 10.6943 31.9043 47.6 2.167 4.23 184.5 6.1 2103.6 26 29.0 10.6274 31.9000 47.9 2.084 4.23 184.4 5.1 2102.5 37 30.0 10.6330 31.9114 47.9 2.015 4.20 182.9 4.4 2096.4 30 31.0 10.6612 31.9274 47.1 2.008 4.13 180.2 3.9 2100.8 23 32.0 10.6343 31.9324 46.9 2.026 4.06 177.1 3.3 2104.1 28 33.0 10.4190 31.9766 47.1 1.897 3.97 173.2 2.8 2101.8 47 34.0 10.1966 32.0414 47.1 1.733 3.91 170.4 2.5 2100.8 28 35.0 10.1708 32.0529 47.1 1.690 3.88 169.3 2.1 2097.7 19 36.0 10.1673 32.0551 47.0 1.629 3.87 168.5 1.9 2100.5 19 37.0 10.1593 32.0618 47.1 1.604 3.85 167.7 1.6 2098.6 34 38.0 10.1471 32.0700 47.1 1.565 3.80 165.6 1.4 2107.0 31 39.0 10.1392 32.0763 47.0 1.575 3.78 164.5 1.2 2106.8 22 40.0 10.1157 32.0896 47.0 1.519 3.76 163.6 1.1 2104.0 21 41.0 10.0623 32.1073 47.1 1.480 3.73 162.3 0.9 2095.7 33 42.0 10.0130 32.1232 47.2 1.381 3.68 160.5 0.8 2101.2 42 43.0 9.9648 32.1436 47.2 1.336 3.64 158.8 0.7 2108.2 25 44.0 9.9177 32.1639 47.0 1.296 3.60 157.0 0.6 2106.5 27 45.0 9.8502 32.1958 46.7 1.259 3.55 154.8 0.5 2101.0 41 46.0 9.7676 32.2390 44.7 1.206 3.52 153.3 0.5 2098.4 28 47.0 9.6937 32.2774 43.4 1.137 3.50 152.5 0.4 2097.2 22 48.0 9.6470 32.2999 44.7 1.080 3.46 150.6 0.4 2103.6 37 49.0 9.6383 32.3049 44.7 1.099 3.36 146.5 0.3 2106.5 44 50.0 9.5384 32.3637 41.8 1.084 3.27 142.4 0.3 2107.2 26 51.0 9.2799 32.5049 37.5 0.973 3.21 139.6 0.2 2101.3 31 52.0 9.1499 32.5694 38.7 0.866 3.14 136.9 0.2 2099.0 36 53.0 9.0642 32.6136 39.4 0.780 3.10 135.0 0.2 2103.9 32 54.0 9.0571 32.6167 39.5 0.764 3.07 133.6 0.2 2107.1 34 55.0 9.0432 32.6257 39.4 0.729 3.04 132.4 0.1 2105.9 32 56.0 9.0354 32.6293 39.3 0.702 3.02 131.4 0.1 2098.0 28 57.0 9.0079 32.6432 38.8 0.689 2.99 130.3 0.1 2096.7 39 58.0 8.9901 32.6546 38.6 0.661 2.96 129.1 0.1 2101.7 31 59.0 8.9427 32.6802 39.1 0.646 2.94 128.1 0.1 2105.3 33 60.0 8.9247 32.6903 38.0 0.627 2.92 127.3 0.1 2105.9 42 61.0 8.8991 32.7036 38.4 0.609 2.91 126.6 0.1 2101.9 27 62.0 8.8935 32.7070 38.7 0.612 2.89 126.0 0.0 2101.0 36 63.0 8.8826 32.7126 38.6 0.603 2.88 125.4 0.0 2103.7 35 64.0 8.8679 32.7197 38.2 0.580 2.87 125.0 0.0 2104.3 32 65.0 8.8651 32.7210 37.9 0.576 2.86 124.7 0.0 2104.5 33 66.0 8.8605 32.7233 38.0 0.580 2.86 124.5 0.0 2100.7 26 67.0 8.8587 32.7243 38.0 0.584 2.86 124.3 0.0 2101.7 35 68.0 8.8546 32.7268 38.4 0.576 2.84 123.7 0.0 2106.2 60 69.0 8.8317 32.7396 37.9 0.578 2.80 122.1 0.0 2107.0 32 70.0 8.8127 32.7499 38.0 0.570 2.78 121.0 0.0 2099.7 27 71.0 8.7119 32.8050 38.7 0.509 2.75 119.9 0.0 2097.8 31 72.0 8.6216 32.8545 38.7 0.451 2.70 117.6 0.0 2104.5 52 73.0 8.5084 32.9184 38.4 0.383 2.61 113.5 0.0 2108.3 58 74.0 8.2986 33.0405 39.2 0.301 2.54 110.5 0.0 2104.6 40 75.0 8.1892 33.1048 37.6 0.298 2.51 109.3 0.0 2100.0 30 76.0 8.1771 33.1121 35.6 0.304 2.50 108.7 0.0 2099.4 11