*2008/05/31 15:23:28.90 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/10/03 09:06:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 74 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B6E459AE NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.1 76.1 2 Temperature:Secondary 'deg C (ITS90)' 8.6417 9.4955 3 Transmissivity %/metre 42.3 45.3 4 Fluorescence:URU:Seapoint mg/m^3 0.258 0.45 5 Oxygen:Dissolved:SBE mL/L 3.02 3.94 6 Oxygen:Dissolved:SBE umol/kg 131.4 171.6 7 PAR uE/m^2/sec 0 0.3 8 PAR:Reference uE/m^2/sec 10.2 10.4 9 Salinity:T1:C1 PSS-78 31.4529 32.2969 10 Number_of_bin_records n/a 16 62 $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 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-61\Pro $END *ADMINISTRATION MISSION : 2007-61 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG - JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia - Juan de Fuca Strait STATION : 104 EVENT NUMBER : 21 LATITUDE : 48 19.90000 N ! (deg min) LONGITUDE : 123 18.22000 W ! (deg min) ALTIMETER (M) : 8.57 ! 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 ' ' 2106 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4615 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/12/05 17:55:50 7884 7884 CLEAN 5.0.2 2007/12/05 18:15:19 7884 7884 SHIFTDAT 3.4 2007/12/06 17:37:00 7884 7884 SHIFTDAT 3.4 2007/12/06 17:53:11 7884 7884 SHIFTDAT 3.4 2007/12/06 18:09:22 7884 7884 SHIFTDAT 3.4 2007/12/06 18:25:31 7884 7884 DELETE 6.3 2007/12/06 18:40:28 7884 2505 CTDEDIT 4.61 2007/12/10 13:52:58 2505 2368 CALIB 11.7 2007/12/11 16:11:12 2368 2368 FILTERS 4.3 2007/12/11 16:21:21 2368 2368 BINAVE 4.1.1 2007/12/11 16:27:13 2368 74 CALIB 11.7 2007/12/12 16:04:29 74 74 REMOVECH 8.0 2007/12/12 16:04:49 74 74 CHGUNITS 3.0 2007/12/12 16:05:07 74 74 REORDER 1.2.1 2007/12/12 16:05:13 ? ? HDREDIT2 2.5.1 2007/12/12 16:13:42 ? ? CALIB 11.7 2008/05/31 15:23:28 74 74 $END $REMARKS -CLEAN functions: 2007/12/05 18:10:38 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: 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= -0.20 Salinity was recalculated after shift -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: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 66.20 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/12/10 13:52:58 137 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/12/11 16:11:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-61\Processing\doc\2007-61-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.3000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 -0.3140000E-01 0.1025750E+01 17 Salinity:T1:C1 PSS-78 10 0.3000000E-02 0.1000000E+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: 2007/12/12 16:04:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-61\Processing\doc\2007-61-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1527000E+00 0.5000000E-03 Pressure -REMOVECH 2007/12/12 16:04:49 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/12/12 16:13:42 Applied edit header: Q:\Cruise_Data_Processing\2007-61\Processing\doc\2007-61-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 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -CALIB parameters: 2008/05/31 15:23:28 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Archive-updates\2007-61\DOC\2007-61-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Salinity:T1:C1 PSS-78 10 -0.4000000E-02 0.1000000E+01 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Program Files\Sea-Bird\SeasaveV7-Data\2007-61\2007-0021.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 1766 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 03 2007 09:05:17 NMEA Latitude = 48 19.90 N NMEA Longitude = 123 18.22 W NMEA UTC (Time) = Oct 03 2007 09:06:37 Store Lat/Lon Data = Append to Every Scan Vector Cruise 2007-61 Station Name 104 Depth 86 # nquan = 18 # nvalues = 7884 # 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, 7884 # span 1 = 0.218, 76.201 # span 2 = 8.6335, 9.5248 # span 3 = 8.6350, 9.5241 # span 4 = 0.429036, 3.427475 # span 5 = 0.174506, 3.427815 # span 6 = 31.3930, 91.2473 # span 7 = 5.8608e-02, 7.5824e-01 # span 8 = 1.6947, 3.3895 # span 9 = 3.07779, 8.19750 # span 10 = 1.0000e-12, 3.9169e+00 # span 11 = 8.3054e+00, 1.0382e+01 # span 12 = 0.00, 99.85 # span 13 = -1.296, 1.379 # span 14 = 0, 1 # span 15 = 3.3589, 32.3031 # span 16 = 1.2921, 32.3041 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 03 2007 09:05:17 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 25-Apr-07 # sensor 1 = Frequency 1 conductivity, primary, 1766, 21-Aug-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4752, 06-Mar-07 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 25-Apr-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953DR, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1119, 10-Nov-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 15-Dec-00 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Dec 04 2007 16:20:49, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-61\RAW\CTD\2007-61-0021.hex Q:\Crui se_Data_Processing\2007-61\Processing\doc\2007-61-ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 05 2007 16:01:17, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-61\Processing\convert\2007-61-002 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 100 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Dec 05 2007 16:53:45, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-61\Processing\wildedit\2007-61-0021 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 05 2007 16:58:39, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-61\Processing\celltm\2007-61-0021.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db and a few records from the bottom of the cast. ---------------------------------------------------------------------- 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, roughly: • ±0.6ml/l from 0 to 50db • ±0.2ml/l below 50m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (0.3 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.314E-01 1.02575) Salinity:T1:C1 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1527 0.5E-03) Salinity:T1:C1 PSS-78 10 -99 () (-0.4E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- --8--- ---9---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T1:C1 er_o ! Secondar vity URU: Dissol Disso nce ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 3.1 9.4942 45.3 0.440 3.94 171.6 0.3 10.4 31.4544 18 4.1 9.4955 45.2 0.442 3.92 170.9 0.2 10.4 31.4529 42 4.9 9.4945 45.3 0.450 3.83 166.8 0.1 10.4 31.4539 41 6.0 9.4409 44.9 0.426 3.76 163.7 0.1 10.4 31.5026 27 7.0 9.3359 44.1 0.411 3.72 162.1 0.0 10.4 31.5939 27 8.0 9.3399 43.9 0.400 3.69 160.9 0.0 10.4 31.5899 29 9.0 9.2982 43.8 0.377 3.67 160.0 0.0 10.4 31.6259 26 10.0 9.2773 43.7 0.375 3.66 159.3 0.0 10.4 31.6434 38 11.0 9.2743 43.7 0.369 3.64 158.6 0.0 10.4 31.6453 31 12.0 9.2640 43.7 0.364 3.63 158.1 0.0 10.4 31.6541 25 13.1 9.2559 43.6 0.356 3.62 157.5 0.0 10.4 31.6611 40 13.9 9.2507 43.7 0.355 3.61 157.1 0.0 10.4 31.6657 42 15.0 9.2437 43.6 0.354 3.60 157.0 0.0 10.4 31.6715 20 16.0 9.2516 43.8 0.349 3.60 157.0 0.0 10.4 31.6646 21 17.0 9.2586 43.5 0.356 3.59 156.6 0.0 10.4 31.6592 34 18.0 9.2653 43.7 0.369 3.57 155.4 0.0 10.4 31.6536 35 19.0 9.2523 43.6 0.356 3.54 154.3 0.0 10.4 31.6650 28 20.0 9.1891 43.4 0.346 3.53 153.6 0.0 10.4 31.7204 32 21.0 9.1858 43.1 0.345 3.50 152.7 0.0 10.4 31.7228 39 22.0 9.1748 43.3 0.338 3.48 151.8 0.0 10.4 31.7319 30 23.0 9.1521 43.4 0.325 3.48 151.7 0.0 10.4 31.7523 25 24.0 9.1422 43.2 0.321 3.48 151.5 0.0 10.4 31.7606 26 25.0 9.1612 43.2 0.340 3.47 151.2 0.0 10.4 31.7435 27 26.0 9.1536 43.4 0.326 3.46 150.8 0.0 10.4 31.7506 30 27.0 9.1481 43.2 0.323 3.45 150.2 0.0 10.4 31.7560 46 27.9 9.1259 43.3 0.319 3.44 149.8 0.0 10.4 31.7773 30 29.0 9.1274 43.2 0.313 3.43 149.6 0.0 10.4 31.7756 24 30.0 9.1277 43.2 0.318 3.42 149.2 0.0 10.4 31.7752 30 31.0 9.1273 43.3 0.318 3.42 149.2 0.0 10.4 31.7758 29 32.0 9.1184 43.2 0.308 3.43 149.3 0.0 10.4 31.7846 24 33.0 9.1302 43.0 0.312 3.42 148.9 0.0 10.4 31.7732 36 33.9 9.1321 43.2 0.315 3.40 148.0 0.0 10.4 31.7708 28 35.0 9.1077 43.3 0.315 3.39 147.7 0.0 10.4 31.7955 22 36.0 9.0973 43.1 0.316 3.38 147.5 0.0 10.4 31.8056 25 37.0 9.0971 43.2 0.311 3.38 147.4 0.0 10.4 31.8057 33 38.0 9.0915 43.1 0.309 3.37 146.9 0.0 10.4 31.8116 33 39.0 9.0849 42.8 0.312 3.37 146.7 0.0 10.4 31.8184 37 39.9 9.0795 43.0 0.314 3.37 146.7 0.0 10.4 31.8243 43 41.0 9.0865 42.9 0.313 3.37 146.6 0.0 10.4 31.8171 22 42.0 9.0906 43.1 0.306 3.36 146.5 0.0 10.4 31.8132 25 43.0 9.0916 42.9 0.311 3.36 146.4 0.0 10.4 31.8123 36 44.0 9.0823 42.9 0.309 3.35 146.1 0.0 10.4 31.8221 26 45.1 9.0837 42.8 0.312 3.34 145.7 0.0 10.4 31.8208 35 45.9 9.0581 42.7 0.308 3.33 145.2 0.0 10.4 31.8474 44 47.0 9.0506 42.8 0.303 3.33 145.0 0.0 10.4 31.8546 22 48.1 9.0473 42.8 0.316 3.33 144.9 0.0 10.4 31.8582 30 48.9 9.0464 42.6 0.304 3.32 144.7 0.0 10.4 31.8589 37 50.0 9.0422 42.8 0.305 3.32 144.6 0.0 10.4 31.8634 22 51.1 9.0400 42.7 0.300 3.32 144.5 0.0 10.2 31.8658 36 51.9 9.0368 42.7 0.307 3.32 144.4 0.0 10.4 31.8692 41 53.0 9.0402 42.7 0.298 3.31 144.2 0.0 10.4 31.8657 26 54.0 9.0399 42.7 0.309 3.31 144.0 0.0 10.4 31.8663 47 55.0 9.0357 42.5 0.316 3.30 143.9 0.0 10.4 31.8707 24 56.0 9.0377 42.7 0.334 3.30 143.9 0.0 10.4 31.8690 19 57.1 9.0385 42.7 0.317 3.30 143.7 0.0 10.4 31.8680 35 57.9 9.0307 42.7 0.310 3.29 143.4 0.0 10.4 31.8764 49 59.0 9.0137 42.3 0.303 3.28 142.9 0.0 10.4 31.8944 29 60.0 9.0061 42.4 0.302 3.28 142.8 0.0 10.4 31.9023 41 61.0 8.9941 42.4 0.293 3.28 142.8 0.0 10.4 31.9151 27 62.0 8.9949 42.7 0.299 3.27 142.6 0.0 10.4 31.9140 22 63.1 9.0027 42.6 0.302 3.27 142.6 0.0 10.4 31.9062 33 63.9 8.9939 42.6 0.301 3.27 142.5 0.0 10.4 31.9156 41 65.0 9.0090 42.5 0.314 3.26 142.2 0.0 10.4 31.8996 26 66.0 8.9861 42.3 0.304 3.24 141.3 0.0 10.4 31.9240 36 66.9 8.9466 42.5 0.298 3.21 140.1 0.0 10.4 31.9662 21 68.0 8.8842 42.9 0.287 3.20 139.4 0.0 10.4 32.0335 16 69.1 8.8741 43.0 0.288 3.19 138.9 0.0 10.4 32.0438 23 69.9 8.8590 43.0 0.286 3.16 137.6 0.0 10.4 32.0599 57 71.0 8.8133 42.9 0.281 3.14 136.6 0.0 10.4 32.1090 24 72.0 8.7759 43.0 0.275 3.12 136.1 0.0 10.4 32.1499 29 73.0 8.7689 43.3 0.272 3.09 134.7 0.0 10.4 32.1576 51 74.0 8.7410 43.3 0.279 3.06 133.2 0.0 10.4 32.1888 31 75.0 8.6699 43.7 0.266 3.03 132.1 0.0 10.4 32.2665 62 76.1 8.6417 43.8 0.258 3.02 131.4 0.0 10.4 32.2969 50