*2007/02/05 10:33:28.69 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/12 17:08:09.000 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 : 2FD4D975 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.146 82.158 2 Temperature:Primary 'deg C (ITS90)' 7.7486 10.199 3 Transmissivity %/metre 17.1 48.9 4 Fluorescence:URU:Seapoint mg/m^3 0.264 1.481 5 Oxygen:Dissolved:SBE mL/L 1.738 3.991 6 Oxygen:Dissolved:SBE umol/kg 75.61217 173.8705 7 PAR uE/m^2/sec 0 238.866 8 PAR:Reference uE/m^2/sec 589.68 606.525 9 Salinity:T0:C0 PSS-78 32.19 33.5214 10 Number_of_bin_records n/a 10 52 $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\2006-29\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-29 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Masson D., Pena A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait, Strait of Georgia STATION : 76 EVENT NUMBER : 13 LATITUDE : 48 31.39000 N ! (deg min) LONGITUDE : 124 29.89000 W ! (deg min) WATER DEPTH : 84 ALTIMETER (M) : 7.435 ! 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 ' ' 498DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' irradiance:primary ' ' 4565 surface ' ' 'degrees = 0.0' $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 2007/01/10 16:49:09 6690 6690 CLEAN 5.0 2007/01/10 17:15:12 6649 6649 SHIFTDAT 3.4 2007/01/11 15:17:00 6649 6649 SHIFTDAT 3.4 2007/01/11 15:40:46 6649 6649 SHIFTDAT 3.4 2007/01/11 16:04:32 6649 6649 SHIFTDAT 3.4 2007/01/11 16:27:45 6649 6649 DELETE 6.3 2007/01/11 16:49:54 6649 2577 CTDEDIT 4.61 2007/01/15 16:33:29 2577 2190 CALIB 11.7 2007/01/18 14:12:17 2190 2190 FILTERS 4.3 2007/01/18 14:29:06 2190 2190 BINAVE 4.1.1 2007/01/18 14:42:09 2190 79 CALIB 11.7 2007/02/05 09:10:49 79 79 REMOVECH 7.0 2007/02/05 09:15:34 79 79 CHGUNITS 3.0 2007/02/05 09:15:51 79 79 REORDER 1.2.1 2007/02/05 09:19:20 ? ? HDREDIT2 2.5.1 2007/02/05 10:33:28 ? ? $END $REMARKS -CLEAN functions: 2007/01/10 17:11:25 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 73.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/15 16:33:29 387 records were deleted in this editing session. 15 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 14:12:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-29\CTD\doc\2006-29-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: 2007/02/05 09:10:49 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-29\CTD\doc\2006-29-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3800000E-01 0.1000000E+01 -REMOVECH 2007/02/05 09:15:34 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: 2007/02/05 10:33:28 Applied edit header: Q:\Cruise_Data\2006-29\CTD\doc\2006-29-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-29\2006-29-0013.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 12 2006 17:08:01 NMEA Latitude = 48 31.39 N NMEA Longitude = 124 29.89 W NMEA UTC (Time) = Sep 12 2006 17:08:09 Store Lat/Lon Data = Add to Header Only Ship: vector Cruise:2006-29 Station: 76 Latitude: Longitude: Depth: 84 # nquan = 18 # nvalues = 6690 # 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, 6690 # span 1 = 1.328, 83.053 # span 2 = 7.7337, 10.5226 # span 3 = 7.7458, 10.3267 # span 4 = 3.464067, 3.597814 # span 5 = 3.464392, 3.584018 # span 6 = 62.3590, 83.7437 # span 7 = 2.0879e-01, 4.0586e+00 # span 8 = 1.2125, 2.2857 # span 9 = 1.52582, 3.66254 # span 10 = 1.0000e-12, 1.0497e+03 # span 11 = 5.7722e+02, 6.2083e+02 # span 12 = 6.57, 100.00 # span 13 = -1.309, 1.357 # span 14 = 0, 1 # span 15 = 32.1798, 33.5321 # span 16 = 32.1771, 33.5263 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 12 2006 17:08:01 # 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, 498DR, 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, 4565, 23-Dec-04 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jan 10 2007 14:24:21, 5.37e # datcnv_in = Q:\Cruise_Data\2006-29\CTD\2006-29-0013.dat Q:\Cruise_Data\2006-29 \CTD\2006-29-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jan 10 2007 14:30:38, 5.37e # wildedit_in = Q:\Cruise_Data\2006-29\CTD\convert\2006-29-0013.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 = Jan 10 2007 15:51:47, 5.37e # celltm_in = Q:\Cruise_Data\2006-29\CTD\wildedit\2006-29-0013.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 10 2007 15:59:47, 5.37e # Derive_in = Q:\Cruise_Data\2006-29\CTD\celltm\2006-29-0013.cnv Q:\Cruise_Data\ 2006-36\1294.CON # file_type = ascii END* The descent rate of the CTD was noisy. CTDEDIT was used to remove surface records to 2.9db and many records corrupted by shed wakes; salinity was cleaned lightly. ---------------------------------------------------------------------- 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 surface to 150m • ±0.2ml/l below 150m ---------------------------------------------------------------------- *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---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T0:C0 er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 3.2 10.1990 45.6 1.343 3.99 173.9 238.9 589.7 32.1900 35 4.0 10.1481 44.9 1.391 3.98 173.6 204.6 589.7 32.2136 35 5.0 10.1105 44.5 1.481 3.99 173.7 170.0 589.7 32.2341 31 6.0 10.1051 44.2 1.335 3.97 172.9 140.8 590.1 32.2376 39 7.0 10.0884 44.2 1.266 3.84 167.2 119.0 592.8 32.2477 41 8.0 9.9740 44.4 1.129 3.72 161.9 97.8 593.8 32.3012 29 9.0 9.8334 45.2 1.094 3.66 159.5 84.0 593.8 32.3569 25 10.0 9.7980 45.3 1.031 3.62 157.7 71.7 593.8 32.3662 28 11.0 9.7889 45.4 1.003 3.58 155.8 60.8 595.0 32.3678 38 12.0 9.7548 45.7 0.909 3.52 153.2 51.2 596.9 32.3788 43 12.9 9.7239 45.9 0.901 3.47 151.1 43.2 598.0 32.3888 29 14.0 9.6893 46.8 0.866 3.45 150.1 37.3 598.0 32.3961 20 15.0 9.6732 47.2 0.810 3.43 149.6 32.8 598.0 32.4014 21 16.0 9.6618 47.2 0.932 3.43 149.2 29.0 598.3 32.4054 18 17.0 9.6558 47.6 0.868 3.42 148.8 25.8 600.1 32.4083 30 18.0 9.6516 47.5 0.802 3.40 148.2 22.4 600.1 32.4101 36 19.0 9.6425 47.7 0.807 3.38 147.0 19.1 600.1 32.4144 43 20.0 9.6167 47.6 0.862 3.36 146.2 16.4 601.4 32.4267 29 21.0 9.6046 47.6 0.794 3.34 145.6 14.4 602.1 32.4329 22 22.0 9.5979 47.9 0.828 3.33 145.1 12.7 602.1 32.4350 20 22.9 9.5874 47.9 0.769 3.33 144.8 11.3 602.1 32.4402 21 24.1 9.5713 47.6 0.790 3.33 144.8 9.5 602.1 32.4493 24 24.9 9.5857 47.7 0.781 3.32 144.8 8.3 602.6 32.4415 25 26.0 9.5849 47.7 0.763 3.32 144.7 7.3 604.2 32.4423 19 27.0 9.5780 47.8 0.862 3.32 144.6 6.4 604.2 32.4458 17 28.0 9.5851 47.9 0.786 3.32 144.5 5.7 604.2 32.4424 22 29.0 9.5752 47.9 0.860 3.31 144.3 5.0 604.2 32.4475 41 30.0 9.5704 47.9 0.722 3.31 143.9 4.4 604.2 32.4494 39 31.0 9.5624 48.0 0.732 3.30 143.5 3.8 603.6 32.4538 26 32.0 9.5551 47.8 0.754 3.29 143.2 3.3 604.2 32.4580 26 33.0 9.5461 47.8 0.775 3.28 142.9 2.9 604.7 32.4628 30 34.0 9.5379 47.8 0.730 3.28 142.6 2.6 606.3 32.4669 30 35.0 9.5350 47.9 0.732 3.27 142.3 2.3 604.9 32.4680 26 36.0 9.5319 47.9 0.669 3.25 141.7 2.0 604.1 32.4696 30 37.0 9.5166 47.9 0.728 3.23 140.9 1.7 604.2 32.4776 33 38.0 9.4869 48.0 0.709 3.21 139.9 1.5 604.2 32.4933 25 39.0 9.4846 47.8 0.695 3.20 139.3 1.3 604.7 32.4946 21 40.0 9.4585 47.6 0.654 3.19 139.1 1.2 604.2 32.5103 24 40.9 9.4290 47.5 0.661 3.18 138.5 1.0 604.2 32.5269 28 42.2 9.4008 47.5 0.563 3.14 136.7 0.9 604.2 32.5420 15 43.0 9.3837 48.1 0.596 3.13 136.3 0.8 604.2 32.5485 32 44.0 9.3790 48.5 0.553 3.12 135.9 0.7 604.5 32.5499 27 45.0 9.3768 48.5 0.575 3.12 135.7 0.6 605.5 32.5510 21 46.0 9.3750 48.6 0.555 3.11 135.6 0.5 604.2 32.5518 18 47.1 9.3694 48.7 0.511 3.11 135.5 0.5 604.1 32.5543 22 47.8 9.3696 48.8 0.607 3.11 135.5 0.4 602.2 32.5543 25 49.0 9.3663 48.8 0.562 3.10 135.0 0.3 604.2 32.5559 24 50.0 9.3606 48.8 0.525 3.09 134.7 0.3 604.2 32.5592 21 51.0 9.3557 48.8 0.490 3.09 134.5 0.3 604.2 32.5617 20 52.0 9.3496 48.7 0.493 3.08 134.2 0.2 603.0 32.5650 24 53.0 9.3411 48.9 0.484 3.07 133.7 0.2 602.1 32.5697 35 54.0 9.3299 48.8 0.498 3.06 133.2 0.2 602.1 32.5759 32 55.0 9.3146 48.6 0.440 3.05 132.8 0.2 602.1 32.5842 27 56.0 9.3005 48.3 0.472 3.04 132.4 0.1 602.1 32.5923 26 57.1 9.2910 48.3 0.506 3.02 131.5 0.1 602.1 32.5974 35 58.0 9.2636 48.1 0.449 2.97 129.5 0.1 602.1 32.6135 38 59.0 9.2068 46.8 0.420 2.92 127.0 0.1 602.1 32.6460 26 60.0 9.1509 45.8 0.403 2.87 125.1 0.1 602.1 32.6783 23 61.0 9.0859 44.4 0.389 2.84 123.6 0.1 602.1 32.7161 24 62.0 9.0403 43.7 0.419 2.81 122.4 0.1 602.1 32.7416 29 63.0 9.0011 42.9 0.394 2.79 121.5 0.0 602.1 32.7639 34 64.0 8.9869 42.4 0.373 2.73 119.1 0.0 602.1 32.7721 32 65.0 8.9689 41.9 0.417 2.68 116.8 0.0 602.2 32.7822 23 66.0 8.9123 40.8 0.345 2.64 114.9 0.0 604.2 32.8164 17 67.0 8.8443 39.0 0.314 2.61 113.6 0.0 604.2 32.8570 18 68.0 8.7952 38.1 0.322 2.58 112.5 0.0 604.2 32.8863 19 69.1 8.7446 37.5 0.357 2.56 111.6 0.0 602.2 32.9158 29 70.0 8.7130 37.5 0.318 2.51 109.0 0.0 602.7 32.9344 42 70.9 8.6273 37.3 0.299 2.39 104.0 0.0 604.3 32.9856 30 72.0 8.4698 36.2 0.338 2.32 101.0 0.0 604.7 33.0803 24 73.0 8.4702 35.8 0.306 2.22 96.7 0.0 605.8 33.0786 26 74.0 8.3406 35.2 0.279 2.11 91.9 0.0 604.4 33.1584 31 75.0 8.1131 30.9 0.264 2.02 87.7 0.0 604.2 33.2973 33 76.0 8.0324 29.1 0.281 1.96 85.1 0.0 604.2 33.3465 27 77.0 7.9635 26.5 0.287 1.93 83.9 0.0 604.2 33.3893 33 78.8 7.8862 24.8 0.285 1.82 79.4 0.0 606.3 33.4366 20 80.0 7.8079 21.6 0.298 1.76 76.7 0.0 606.5 33.4845 52 80.6 7.7486 21.0 0.349 1.75 76.0 0.0 606.5 33.5214 10 82.2 7.7542 17.1 0.292 1.74 75.6 0.0 606.3 33.5206 21