*2010/08/13 13:56:05.03 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/09/07 05:26:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F14AD2F3 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.339 42.848 2 Temperature:Secondary 'deg C (ITS90)' 8.7787 14.5517 3 Transmissivity %/metre 47.6 52.7 4 Fluorescence:URU:Seapoint mg/m^3 0.172 0.79 5 Oxygen:Dissolved:SBE mL/L 3.935 5.317 6 Oxygen:Dissolved:SBE umol/kg 171.3063 231.918 7 PAR uE/m^2/sec 0 0.629 8 Salinity:T1:C1 PSS-78 31.6565 32.8517 9 Number_of_bin_records n/a 14 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 ' ' 7 F ' ' 2 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_Processing\2007-16\Pro $END *ADMINISTRATION MISSION : 2007-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LBP1 EVENT NUMBER : 87 LATITUDE : 50 4.86000 N ! (deg min) LONGITUDE : 127 52.87000 W ! (deg min) WATER DEPTH : 50 ALTIMETER (M) : 8.47 ! 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 ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/03/19 15:42:24 8057 8057 CLEAN 5.0.2 2008/03/19 16:19:08 7994 7994 SHIFTDAT 3.4 2008/03/19 18:22:24 7994 7994 SHIFTDAT 3.4 2008/03/19 18:50:44 7994 7994 SHIFTDAT 3.4 2008/03/19 19:18:42 7994 7994 SHIFTDAT 3.4 2008/03/19 19:46:26 7994 7994 DELETE 6.3 2008/03/19 20:07:44 7994 1452 CTDEDIT 4.61 2008/04/15 11:57:42 1452 1145 CALIB 11.7 2008/04/16 11:52:45 1145 1145 FILTERS 4.3 2008/04/16 12:15:11 1145 1145 BINAVE 4.1.1 2008/04/16 12:20:53 1145 42 CALIB 11.7 2008/04/17 11:12:08 42 42 REMOVECH 8.0 2008/04/17 12:51:51 42 42 CHGUNITS 3.0 2008/04/17 12:52:54 42 42 REORDER 1.2.1 2008/04/17 12:53:32 ? ? HDREDIT2 2.5.1 2008/04/17 13:05:31 ? ? HDREDIT2 2.5.1 2010/08/13 13:56:05 ? ? $END $REMARKS -CLEAN functions: 2008/03/19 15:55:39 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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 33.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/04/15 11:57:42 307 records were deleted in this editing session. 45 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/04/16 11:52:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1078700E+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: 2008/04/17 11:12:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2084000E+00 0.1001800E+01 -REMOVECH 2008/04/17 12:51:51 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/17 13:05:31 Applied edit header: Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-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 -HEADER EDITS: 2010/08/13 13:56:05 Applied edit header: C:\My Documents\PROCESSING NOTES\sample headers\fixhdr.txt Channel 3: Transmissivity [%/metre] Format: F6.1 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-16\2007-16-0087.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 2424 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 07 2007 05:26:41 NMEA Latitude = 50 04.86 N NMEA Longitude = 127 52.87 W NMEA UTC (Time) = Sep 07 2007 05:26:29 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2007-16 Station: LBP1 Latitude: Longitude: Depth (m): 50 # nquan = 17 # nvalues = 8057 # 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 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 8057 # span 1 = 0.633, 43.220 # span 2 = 8.6152, 15.4141 # span 3 = 8.3521, 14.5557 # span 4 = 0.171182, 3.883246 # span 5 = 0.059700, 3.882906 # span 6 = 16.8522, 90.8480 # span 7 = 1.1355e-01, 1.2234e+00 # span 8 = 1.9585, 3.1099 # span 9 = 2.31873, 7.29239 # span 10 = 1.0000e-12, 3.8458e+00 # span 11 = 0.00, 100.00 # span 12 = -1.607, 1.298 # span 13 = 0, 1 # span 14 = 1.1513, 32.9270 # span 15 = 0.3843, 32.9922 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2007 05:26:41 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 25-Apr-07 # sensor 1 = Frequency 1 conductivity, primary, 2424, 25-Apr-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, 1763, 23-Dec-06, 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, 4656, 11-Feb-03 # datcnv_date = Mar 18 2008 12:15:27, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-16\RAW\CTD\2007-16-0087.hex Q:\Crui se_Data_Processing\2007-16\Processing\doc\2007-16-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 19 2008 11:25:04, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-16\Processing\convert\2007-16-008 7.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 = Mar 19 2008 13:51:30, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-16\Processing\wildedit\2007-16-0087 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 19 2008 13:59:16, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-16\Processing\celltm\2007-16-0087.c nv Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db and records corrupted by shed wakes around 12, 16, 21, 25, 42 and 43db; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.8ml/l from 0 –150db • ±0.3ml/l from 150 to 400db • ±0.2ml/l below 400. • data below 1000db are considered unreliable by the manufacturer. Salinity data are considered ±0.003. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0787) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.2084 1.0018) $END !--1--- ---2---- --3--- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Transm Fluores Oxygen Oxyge PAR Salinity Numb !re ure: issivi cence: : n: :T1:C1 er_o ! Secondar ty URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------ ------- ------ ----- ------ -------- ---- *END OF HEADER 2.3 14.5423 49.20 0.709 5.31 231.6 0.6 31.6576 20 2.9 14.5428 49.20 0.700 5.30 231.4 0.3 31.6580 62 4.0 14.5455 49.10 0.712 5.30 231.4 0.2 31.6577 33 5.0 14.5473 49.10 0.716 5.30 231.3 0.1 31.6577 28 6.0 14.5494 49.20 0.765 5.31 231.5 0.1 31.6576 30 7.0 14.5502 49.20 0.766 5.31 231.4 0.1 31.6571 33 8.0 14.5517 49.10 0.736 5.32 231.9 0.0 31.6565 53 9.0 14.5514 49.10 0.790 5.30 231.2 0.0 31.6569 27 10.0 14.5516 49.10 0.745 5.28 230.5 0.0 31.6569 22 11.0 14.4828 49.20 0.709 5.30 231.2 0.0 31.6640 21 11.8 14.3313 48.80 0.709 5.32 231.9 0.0 31.6789 17 13.2 14.0805 47.80 0.700 5.05 220.4 0.0 31.7029 14 14.0 13.9234 47.60 0.661 4.95 215.7 0.0 31.7196 23 15.0 13.3352 48.20 0.652 4.86 212.0 0.0 31.7937 28 16.2 12.7581 49.50 0.560 4.78 208.4 0.0 31.8856 14 17.0 12.4112 50.30 0.469 4.73 206.3 0.0 31.9602 21 18.0 12.3593 51.00 0.454 4.69 204.4 0.0 31.9846 19 19.0 12.3300 51.20 0.424 4.66 203.2 0.0 31.9905 18 20.0 12.1344 51.40 0.407 4.66 203.0 0.0 32.0180 25 21.0 11.9726 51.30 0.403 4.59 199.9 0.0 32.0327 31 21.9 11.9008 51.10 0.390 4.48 195.2 0.0 32.0411 32 23.0 11.6014 51.30 0.347 4.43 192.9 0.0 32.1006 22 24.0 11.4138 51.80 0.324 4.40 191.9 0.0 32.1467 18 25.0 11.3690 52.20 0.310 4.39 191.2 0.0 32.1566 14 26.0 11.3493 52.30 0.304 4.37 190.6 0.0 32.1586 22 27.0 11.3369 52.40 0.285 4.36 190.0 0.0 32.1622 26 28.0 11.3390 52.40 0.288 4.34 189.2 0.0 32.1628 27 29.0 11.3383 52.30 0.298 4.33 188.5 0.0 32.1642 27 30.0 11.3397 52.40 0.286 4.31 187.9 0.0 32.1646 26 31.0 11.3311 52.40 0.290 4.30 187.3 0.0 32.1670 25 32.0 11.3335 52.40 0.280 4.29 186.8 0.0 32.1682 37 32.9 11.3214 52.30 0.291 4.28 186.3 0.0 32.1712 32 34.0 11.3004 52.40 0.277 4.26 185.8 0.0 32.1762 19 35.0 11.2857 52.40 0.273 4.26 185.7 0.0 32.1794 20 36.0 11.2491 52.50 0.264 4.25 185.1 0.0 32.1859 26 37.0 11.1872 52.50 0.254 4.25 185.1 0.0 32.1971 38 38.0 11.1151 52.40 0.250 4.22 183.7 0.0 32.2112 61 39.0 10.8243 52.50 0.244 4.05 176.4 0.0 32.2783 30 40.0 10.2118 52.60 0.253 4.02 175.0 0.0 32.4482 22 41.0 9.7010 52.70 0.204 3.95 171.8 0.0 32.5860 24 41.9 9.1706 52.70 0.181 3.98 173.4 0.0 32.7254 32 42.8 8.7787 52.70 0.172 3.93 171.3 0.0 32.8517 16