*2007/01/19 13:01:03.33 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/08/20 21:50:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6B7486DB NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.439 66.751 2 Temperature:Primary 'deg C (ITS90)' 9.1677 13.6824 3 Transmissivity %/metre 27 50.3 4 Fluorescence:URU:Seapoint mg/m^3 0.281 5.046 5 Oxygen:Dissolved:SBE mL/L 4.449 6.256 6 Oxygen:Dissolved:SBE umol/kg 193.7714 272.808 7 PAR uE/m^2/sec 0.87E-01 873.065 8 Salinity:T0:C0 PSS-78 31.7448 32.3294 9 Number_of_bin_records n/a 4 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 : QCS11 EVENT NUMBER : 17 LATITUDE : 51 27.85000 N ! (deg min) LONGITUDE : 129 15.60000 W ! (deg min) ALTIMETER (M) : 3.17 ! 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 11:36:26 8085 8085 CLEAN 5.0 2007/01/02 10:09:54 8023 8023 SHIFTDAT 3.4 2007/01/02 16:12:33 8023 8023 SHIFTDAT 3.4 2007/01/02 16:34:57 8023 8023 SHIFTDAT 3.4 2007/01/04 12:19:17 8023 8023 SHIFTDAT 3.4 2007/01/04 12:41:21 8023 8023 DELETE 6.3 2007/01/04 13:03:16 8023 1925 CTDEDIT 4.61 2007/01/06 16:05:53 1925 1755 CALIB 11.7 2007/01/18 17:36:41 1755 1755 FILTERS 4.3 2007/01/18 17:43:53 1755 1755 BINAVE 4.1.1 2007/01/18 17:50:23 1755 65 CALIB 11.7 2007/01/18 17:53:14 65 65 REMOVECH 7.0 2007/01/19 11:53:04 65 65 CHGUNITS 3.0 2007/01/19 11:55:33 65 65 REORDER 1.2.1 2007/01/19 11:57:25 ? ? HDREDIT2 2.5.1 2007/01/19 13:01:03 ? ? $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 56.89 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/06 16:05:53 170 records were deleted in this editing session. 86 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 17:36:41 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 17:53:14 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 11:53:04 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 13:01:03 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\2006-25-0017.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 20 2006 21:50:18 NMEA Latitude = 51 27.85 N NMEA Longitude = 129 15.60 W NMEA UTC (Time) = Aug 20 2006 21:50:25 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise:2006-24 Station: Latitude: Longitude: Depth: # nquan = 17 # nvalues = 8085 # 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, 8085 # span 1 = 0.730, 66.886 # span 2 = 9.1158, 13.7061 # span 3 = 9.1271, 14.5227 # span 4 = 3.473335, 3.815591 # span 5 = 3.462800, 3.829362 # span 6 = 63.5351, 84.4411 # span 7 = 2.2344e-01, 6.6703e+00 # span 8 = 2.3907, 3.4310 # span 9 = 4.00005, 5.66230 # span 10 = 5.8023e-02, 3.8187e+03 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.640, 1.491 # span 14 = 29.5513, 32.3459 # span 15 = 27.9514, 32.3442 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 20 2006 21:50:18 # 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 17:32:37, 5.37e # datcnv_in = Q:\Cruise_Data\2006-25\CTD\2006-25-0017.dat Q:\Cruise_Data\2006-25 \CTD\2006-25-ctd.CON # datcnv_skipover = 0 # wildedit_date = Dec 18 2006 17:58:47, 5.37e # wildedit_in = Q:\Cruise_Data\2006-25\CTD\convert\2006-25-0017.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 10:56:45, 5.37e # celltm_in = Q:\Cruise_Data\2006-25\CTD\wildedit\2006-25-0017.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 11:02:24, 5.37e # Derive_in = Q:\Cruise_Data\2006-25\CTD\celltm\2006-25-0017.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* The descent rate of the CTD was very noisy. CTDEDIT was used to remove records corrupted by shed wakes; 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 3.4 13.6824 27.0 1.546 6.25 272.7 873.1 31.7466 4 4.0 13.6789 31.2 1.454 6.25 272.5 796.3 31.7467 33 5.1 13.6734 34.2 1.484 6.25 272.5 550.6 31.7469 47 5.9 13.6795 30.6 1.561 6.25 272.5 440.2 31.7469 46 7.0 13.6784 31.0 1.581 6.25 272.6 341.9 31.7471 23 8.0 13.6645 35.0 2.491 6.25 272.7 223.7 31.7474 20 9.0 13.6501 35.7 3.152 6.25 272.7 153.7 31.7469 21 10.0 13.6564 36.0 4.011 6.25 272.7 116.7 31.7469 22 11.0 13.6572 35.7 4.408 6.26 272.8 99.4 31.7468 37 11.9 13.6683 35.7 4.282 6.25 272.5 83.1 31.7470 30 12.9 13.6674 35.7 4.205 6.24 272.3 76.8 31.7472 18 14.0 13.6542 35.5 4.377 6.24 272.2 72.3 31.7472 14 15.0 13.6380 36.1 4.611 6.24 272.2 64.1 31.7462 23 16.0 13.6357 35.8 5.004 6.24 272.2 57.6 31.7460 36 16.9 13.6331 35.8 4.331 6.23 271.7 56.7 31.7460 31 18.0 13.6363 35.3 4.509 6.22 271.4 48.0 31.7461 22 19.0 13.6228 35.8 4.985 6.22 271.4 42.4 31.7456 21 20.0 13.6158 36.1 4.995 6.22 271.3 37.2 31.7452 19 21.0 13.6024 36.3 5.046 6.22 271.3 32.3 31.7450 18 22.0 13.5992 36.1 4.906 6.22 271.2 28.4 31.7448 19 23.1 13.5962 36.3 4.640 6.22 271.2 24.3 31.7449 40 24.0 13.5941 36.8 4.329 6.20 270.4 20.5 31.7448 28 25.0 13.5899 36.8 4.846 6.19 270.1 18.6 31.7450 20 26.0 13.5786 37.0 4.650 6.19 270.1 16.4 31.7454 17 27.0 13.5787 36.3 4.828 6.19 270.1 14.5 31.7454 15 28.0 13.5736 36.9 4.914 6.20 270.3 12.6 31.7456 21 29.0 13.5701 37.4 4.772 6.20 270.4 10.6 31.7458 27 29.9 13.5695 37.1 4.519 6.17 268.9 8.5 31.7458 27 31.0 13.5624 37.4 4.941 6.14 267.8 7.5 31.7461 18 32.0 13.5195 38.0 4.417 6.12 267.1 6.7 31.7471 16 33.0 13.4667 38.1 4.539 6.12 266.7 5.9 31.7486 18 33.9 13.4384 39.7 4.302 6.12 266.8 5.3 31.7500 20 35.1 13.3950 40.2 3.418 6.05 264.0 4.3 31.7506 25 36.0 13.3775 39.6 3.697 6.00 261.5 3.7 31.7508 21 37.0 13.2777 39.7 3.346 5.93 258.7 3.3 31.7491 18 38.0 13.1193 39.9 3.138 5.84 254.6 2.9 31.7489 24 39.0 12.7854 41.5 3.204 5.70 248.4 2.5 31.7574 31 40.0 12.4254 43.0 2.527 5.61 244.4 2.2 31.7762 30 41.1 12.0976 44.8 2.011 5.54 241.5 1.8 31.7935 48 41.9 11.9496 45.0 1.946 5.36 233.4 1.6 31.8116 35 43.0 11.7038 45.8 1.599 5.22 227.6 1.4 31.8557 20 44.0 11.4542 46.2 1.353 5.15 224.6 1.3 31.8924 19 45.0 11.0614 48.6 1.022 5.11 222.6 1.2 31.9390 23 46.0 11.0001 49.4 0.788 5.09 221.7 1.0 31.9441 40 46.9 10.9328 49.0 0.626 5.01 218.3 0.9 31.9533 35 48.0 10.8607 49.2 0.620 4.94 215.3 0.8 31.9653 25 49.0 10.6434 49.1 0.569 4.89 212.9 0.7 31.9985 20 50.0 10.3207 49.5 0.526 4.86 211.6 0.6 32.0538 19 51.0 10.2303 49.4 0.515 4.84 210.8 0.5 32.0698 24 51.9 10.1727 49.5 0.467 4.81 209.4 0.5 32.0806 27 53.0 9.9669 49.6 0.438 4.73 205.9 0.5 32.1262 24 54.0 9.9060 49.5 0.397 4.71 205.1 0.4 32.1360 18 55.0 9.8121 49.7 0.412 4.70 204.6 0.4 32.1572 20 56.0 9.7682 49.7 0.358 4.68 204.0 0.4 32.1674 33 56.9 9.7372 49.9 0.390 4.67 203.4 0.3 32.1764 47 58.0 9.7020 49.7 0.358 4.64 202.0 0.3 32.1856 26 59.0 9.6745 49.9 0.369 4.61 200.6 0.3 32.1925 26 60.0 9.5424 49.6 0.339 4.58 199.5 0.2 32.2252 23 61.0 9.4673 50.0 0.325 4.57 199.0 0.2 32.2425 21 62.0 9.4044 49.9 0.307 4.56 198.8 0.2 32.2587 23 63.2 9.3771 50.3 0.321 4.53 197.1 0.2 32.2679 19 64.0 9.3033 50.1 0.337 4.51 196.2 0.1 32.2884 30 65.0 9.2502 50.1 0.303 4.49 195.4 0.1 32.3030 71 66.0 9.2035 49.8 0.295 4.47 194.5 0.1 32.3190 91 66.8 9.1677 49.7 0.281 4.45 193.8 0.1 32.3294 22