*2010/08/13 13:56:04.94 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/09/07 04:45:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2871E8C8 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.436 82.926 2 Temperature:Secondary 'deg C (ITS90)' 6.9181 14.7324 3 Transmissivity %/metre 47.8 55.7 4 Fluorescence:URU:Seapoint mg/m^3 0.1 0.706 5 Oxygen:Dissolved:SBE mL/L 2.79 5.428 6 Oxygen:Dissolved:SBE umol/kg 121.3483 236.7694 7 PAR uE/m^2/sec 0 0.727 8 Salinity:T1:C1 PSS-78 31.5566 33.7101 9 Number_of_bin_records n/a 5 55 $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 : LBP2 EVENT NUMBER : 86 LATITUDE : 50 4.13000 N ! (deg min) LONGITUDE : 127 54.26000 W ! (deg min) WATER DEPTH : 92 ALTIMETER (M) : 7.3 ! 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 15:42:18 7922 7922 CLEAN 5.0.2 2008/03/19 16:19:02 7869 7869 SHIFTDAT 3.4 2008/03/19 18:22:19 7869 7869 SHIFTDAT 3.4 2008/03/19 18:50:39 7869 7869 SHIFTDAT 3.4 2008/03/19 19:18:37 7869 7869 SHIFTDAT 3.4 2008/03/19 19:46:20 7869 7869 DELETE 6.3 2008/03/19 20:07:40 7869 1858 CTDEDIT 4.61 2008/04/15 11:47:43 1858 1688 CALIB 11.7 2008/04/16 11:52:44 1688 1688 FILTERS 4.3 2008/04/16 12:15:10 1688 1688 BINAVE 4.1.1 2008/04/16 12:20:52 1688 82 CALIB 11.7 2008/04/17 11:12:08 82 82 REMOVECH 8.0 2008/04/17 12:51:51 82 82 CHGUNITS 3.0 2008/04/17 12:52:54 82 82 REORDER 1.2.1 2008/04/17 12:53:32 ? ? HDREDIT2 2.5.1 2008/04/17 13:05:30 ? ? HDREDIT2 2.5.1 2010/08/13 13:56:04 ? ? $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 73.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/04/15 11:47:43 170 records were deleted in this editing session. 49 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/04/16 11:52:44 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 13:05:30 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 13:56:04 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\2007-16-0086.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 04:46:05 NMEA Latitude = 50 04.13 N NMEA Longitude = 127 54.26 W NMEA UTC (Time) = Sep 07 2007 04:45:53 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2007-16 Station: LBP2 Latitude: Longitude: Depth (m): 92 # nquan = 17 # nvalues = 7922 # 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, 7922 # span 1 = 0.784, 83.259 # span 2 = 6.9178, 14.7588 # span 3 = 6.9100, 14.7587 # span 4 = 3.385362, 3.888998 # span 5 = 3.384672, 3.889341 # span 6 = 61.1322, 86.4082 # span 7 = 9.1575e-02, 1.5971e+00 # span 8 = 1.5360, 2.7937 # span 9 = 2.74995, 5.22279 # span 10 = 1.0000e-12, 1.9852e+00 # span 11 = 0.00, 100.00 # span 12 = -2.608, 1.955 # span 13 = 0, 1 # span 14 = 30.9046, 33.7130 # span 15 = 28.7996, 33.7219 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2007 04:46:05 # 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 12:15:26, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-16\RAW\CTD\2007-16-0086.hex Q:\Crui se_Data_Processing\2007-16\Processing\doc\2007-16-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 19 2008 11:25:03, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-16\Processing\convert\2007-16-008 6.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 13:51:29, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-16\Processing\wildedit\2007-16-0086 .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 13:59:15, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-16\Processing\celltm\2007-16-0086.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 2.4db and records corrupted by shed wakes around 45, 81 and 83db; 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 2.4 14.7324 48.20 0.691 5.42 236.4 0.7 31.5566 5 3.0 14.7241 48.00 0.695 5.42 236.3 0.4 31.5600 34 4.0 14.7166 48.00 0.675 5.41 236.0 0.3 31.5627 27 5.0 14.7081 48.00 0.665 5.41 235.8 0.2 31.5660 22 6.0 14.6933 48.00 0.679 5.40 235.6 0.1 31.5713 20 7.0 14.6670 47.80 0.672 5.40 235.6 0.1 31.5797 21 8.0 14.6383 47.80 0.706 5.41 236.0 0.1 31.5876 26 9.0 14.6178 47.80 0.668 5.41 236.0 0.0 31.5931 21 10.0 14.5823 47.80 0.680 5.40 235.4 0.0 31.6020 19 11.0 14.5798 47.80 0.680 5.42 236.4 0.0 31.6022 17 12.0 14.5648 47.80 0.659 5.43 236.8 0.0 31.6055 15 13.0 14.4537 47.80 0.647 5.38 234.8 0.0 31.6297 16 14.0 14.3573 47.80 0.654 5.28 230.3 0.0 31.6485 18 15.0 14.1713 47.80 0.623 5.14 224.2 0.0 31.6854 19 16.0 13.9769 47.90 0.609 5.02 218.8 0.0 31.7227 20 17.0 13.3455 48.30 0.573 4.92 214.5 0.0 31.8273 23 18.0 12.5125 49.50 0.522 4.89 213.0 0.0 31.9630 27 19.0 12.0588 50.30 0.466 4.80 209.3 0.0 32.0252 32 20.0 11.7458 50.70 0.422 4.67 203.7 0.0 32.0674 21 21.0 11.6516 51.00 0.410 4.60 200.3 0.0 32.0802 17 22.0 11.4821 51.20 0.388 4.57 199.0 0.0 32.1076 14 23.0 11.0732 51.50 0.363 4.54 197.8 0.0 32.1748 13 24.0 10.7299 52.10 0.315 4.52 197.1 0.0 32.2199 14 25.0 10.5465 52.50 0.290 4.49 195.7 0.0 32.2563 14 26.0 10.4400 52.70 0.270 4.47 194.5 0.0 32.2767 17 27.0 10.3676 52.80 0.257 4.42 192.6 0.0 32.3011 21 28.0 10.1432 52.80 0.265 4.35 189.5 0.0 32.3739 23 29.0 9.9035 53.10 0.244 4.29 187.0 0.0 32.4355 17 30.0 9.5910 53.30 0.235 4.26 185.4 0.0 32.5111 16 31.0 9.4250 53.40 0.215 4.23 184.1 0.0 32.5483 16 32.0 9.1340 53.80 0.195 4.21 183.1 0.0 32.6113 18 33.0 8.8822 54.00 0.202 4.20 182.9 0.0 32.6711 22 34.1 8.7942 54.00 0.188 4.17 181.7 0.0 32.6946 36 34.9 8.7177 54.00 0.183 4.12 179.3 0.0 32.7184 42 36.0 8.5326 54.20 0.173 4.11 178.9 0.0 32.7738 22 37.0 8.2172 54.40 0.159 4.07 177.4 0.0 32.8672 17 38.0 8.0574 54.50 0.148 4.05 176.1 0.0 32.9224 15 39.0 7.9562 54.50 0.154 4.02 175.1 0.0 32.9606 14 40.0 7.9125 54.50 0.152 4.01 174.4 0.0 32.9826 13 41.0 7.9030 54.50 0.141 4.00 174.0 0.0 32.9919 14 42.0 7.7681 54.60 0.141 3.99 173.7 0.0 33.0397 12 43.0 7.3443 55.10 0.135 3.98 173.4 0.0 33.2031 16 44.0 7.2725 55.30 0.123 3.97 173.0 0.0 33.2286 21 44.7 7.2333 55.40 0.121 3.97 172.7 0.0 33.2444 11 46.0 7.2139 54.90 0.116 3.93 171.0 0.0 33.2582 32 47.0 7.1955 55.40 0.117 3.89 169.1 0.0 33.2664 19 48.0 7.1072 55.50 0.114 3.84 167.0 0.0 33.3042 14 49.0 7.0743 55.70 0.111 3.80 165.3 0.0 33.3334 13 50.0 7.0735 55.60 0.116 3.77 163.9 0.0 33.3577 12 51.0 7.0684 55.40 0.115 3.74 162.8 0.0 33.3937 13 52.0 7.0528 55.30 0.111 3.72 161.7 0.0 33.4332 13 53.0 7.0471 55.30 0.108 3.69 160.7 0.0 33.4432 16 54.0 7.0388 55.40 0.112 3.67 159.7 0.0 33.4488 19 55.0 7.0365 55.30 0.108 3.64 158.6 0.0 33.4519 26 56.0 7.0312 55.40 0.107 3.61 156.8 0.0 33.4553 24 57.0 7.0204 55.40 0.112 3.57 155.2 0.0 33.4626 19 58.0 7.0278 55.30 0.113 3.54 153.9 0.0 33.4726 14 59.0 7.0439 55.10 0.106 3.51 152.7 0.0 33.4826 16 60.0 7.0496 55.10 0.111 3.49 151.6 0.0 33.4855 17 61.0 7.0588 55.10 0.112 3.46 150.4 0.0 33.4890 22 62.0 7.0595 55.10 0.109 3.42 148.7 0.0 33.4910 27 63.0 7.0505 55.00 0.116 3.38 147.1 0.0 33.5036 22 64.0 7.0387 54.90 0.112 3.36 146.1 0.0 33.5259 17 65.0 7.0318 54.80 0.110 3.34 145.2 0.0 33.5348 16 66.0 7.0297 54.90 0.108 3.32 144.3 0.0 33.5380 15 67.0 7.0273 54.50 0.108 3.30 143.6 0.0 33.5428 17 68.0 7.0250 54.80 0.109 3.28 142.8 0.0 33.5483 20 69.0 7.0227 54.80 0.105 3.27 142.1 0.0 33.5539 23 70.0 7.0217 54.90 0.104 3.25 141.2 0.0 33.5553 23 71.0 7.0191 54.90 0.111 3.22 140.3 0.0 33.5587 18 72.0 7.0204 54.90 0.109 3.21 139.7 0.0 33.5564 16 73.0 7.0131 54.90 0.114 3.20 139.0 0.0 33.5700 18 74.0 6.9977 54.90 0.108 3.18 138.3 0.0 33.5878 19 75.0 6.9922 54.90 0.105 3.15 137.1 0.0 33.5937 23 76.0 6.9899 54.90 0.108 3.11 135.4 0.0 33.5975 25 77.0 6.9771 54.90 0.110 3.07 133.6 0.0 33.6175 31 78.0 6.9553 54.90 0.107 3.04 132.1 0.0 33.6539 29 79.0 6.9493 54.80 0.106 3.01 130.8 0.0 33.6639 26 80.0 6.9449 54.90 0.103 2.98 129.7 0.0 33.6712 32 81.2 6.9339 54.80 0.105 2.94 128.1 0.0 33.6880 55 81.8 6.9316 54.80 0.105 2.88 125.3 0.0 33.6916 29 82.9 6.9181 54.60 0.100 2.79 121.3 0.0 33.7101 35