*2009/02/20 16:45:06.01 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/05 22:19:21.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 20DB3310 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.24 119.71 2 Temperature:Primary 'deg C (ITS90)' 6.8493 10.6948 3 Transmissivity %/metre 32.3 52.1 4 Fluorescence:URU:Seapoint mg/m^3 0.93E-01 1.584 5 PAR uE/m^2/sec 0.517 221.21 6 Salinity:T0:C0 PSS-78 32.0145 33.8245 7 Oxygen:Dissolved:SBE mL/L 2.273 5.345 8 Oxygen:Dissolved:SBE umol/kg 98.8523 232.9042 9 Number_of_bin_records n/a 6 32 $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 ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-10\Pro $END *ADMINISTRATION MISSION : 2008-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CPE2 EVENT NUMBER : 79 LATITUDE : 50 42.94000 N ! (deg min) LONGITUDE : 128 40.02000 W ! (deg min) WATER DEPTH : 126 ALTIMETER (M) : 8.38 ! 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 ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/02/11 10:25:22 8658 8658 CLEAN 5.0.2 2009/02/11 10:37:38 8628 8628 SHIFTDAT 3.4 2009/02/11 10:48:34 8628 8628 SHIFTDAT 3.4 2009/02/11 14:38:46 8628 8628 SHIFTDAT 3.4 2009/02/11 14:57:24 8628 8628 SHIFTDAT 3.4 2009/02/11 15:17:04 8628 8628 DELETE 6.3 2009/02/18 17:14:43 8628 2469 CTDEDIT 4.61 2009/02/19 16:19:10 2469 2201 CALIB 11.7 2009/02/20 13:12:04 2201 2201 CALIB 11.7 2009/02/20 14:44:21 2201 2201 FILTERS 4.3 2009/02/20 15:38:44 2201 2201 BINAVE 4.1.1 2009/02/20 15:59:50 2201 118 REMOVECH 8.0 2009/02/20 16:27:23 118 118 CHGUNITS 3.0 2009/02/20 16:36:11 118 118 REORDER 1.2.1 2009/02/20 16:37:27 ? ? HDREDIT2 2.5.1 2009/02/20 16:45:06 ? ? $END $REMARKS -CLEAN functions: 2009/02/11 10:31:00 20 Interpolation by Channel 1: Scan_Number [n/a] 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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 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= 50.00 -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 109.75 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/19 16:19:10 268 records were deleted in this editing session. 37 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:12:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.2000000E+00 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1072700E+01 -CALIB parameters: 2009/02/20 14:44:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.8190000E-01 0.5000000E-04 Pressure -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. -REMOVECH 2009/02/20 16:27:23 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:45:06 Applied edit header: Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-10\2008-10-0079.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 05 2008 22:19:15 NMEA Latitude = 50 42.94 N NMEA Longitude = 128 40.02 W NMEA UTC (Time) = Sep 05 2008 22:19:21 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: CPE2 Latitude: 50 42.95 Longitude: 128 40.013 Depth (m): 126 # nquan = 17 # nvalues = 8658 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 8658 # span 1 = 0.865, 119.753 # span 2 = 6.8490, 10.9338 # span 3 = 6.8494, 10.8738 # span 4 = 3.387928, 3.604568 # span 5 = 3.387461, 3.624499 # span 6 = 65.1813, 84.9879 # span 7 = 8.4249e-02, 2.0220e+00 # span 8 = 1.3431, 2.7778 # span 9 = -2.052, 1.778 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 5.1742e-01, 7.8885e+02 # span 13 = 31.9437, 33.8251 # span 14 = 31.9507, 33.8272 # span 15 = 2.16863, 5.44309 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 05 2008 22:19:15 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Feb 10 2009 14:57:50, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0079.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 11 2009 10:01:55, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-007 9.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 = Feb 11 2009 10:05:18, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0079 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 11 2009 10:14:21, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0079.c nv Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* NOTE: The first 1283 records were removed because they were from an initial lowering to 10db before the full cast; this was to ensure that DELETE chose the best data. CTDEDIT was used to remove some near-surface records and records corurpted 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 dissolved oxygen data in the CTD files should be considered: • ±0.6 ml/l from 0 – 125db • ±0.2 ml/l from 125 – 400db • ±0.1 ml/l below 400db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0727) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.819E-01 0.5E-04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.2 10.6938 37.6 1.519 221.2 32.0145 5.34 232.6 19 4.0 10.6929 37.3 1.551 174.1 32.0160 5.34 232.8 32 5.0 10.6894 32.3 1.579 135.2 32.0266 5.34 232.6 25 6.0 10.6926 33.3 1.556 109.6 32.0164 5.34 232.8 19 7.0 10.6948 34.7 1.555 89.7 32.0381 5.34 232.6 17 8.0 10.6924 36.4 1.584 72.4 32.0360 5.34 232.6 18 9.0 10.6904 38.7 1.526 59.2 32.0385 5.34 232.9 23 10.0 10.6830 39.4 1.507 49.0 32.0629 5.33 232.2 26 11.0 10.6566 41.1 1.495 41.6 32.0886 5.30 230.8 20 12.0 10.6314 42.0 1.388 35.1 32.0968 5.27 229.8 18 13.0 10.6148 42.4 1.351 29.8 32.0997 5.26 229.1 18 14.0 10.5968 42.6 1.368 26.0 32.1061 5.24 228.3 19 15.0 10.5824 42.9 1.329 23.5 32.1112 5.22 227.4 21 16.0 10.5624 43.2 1.254 21.4 32.1185 5.20 226.7 18 17.0 10.5384 43.4 1.226 19.3 32.1291 5.18 225.6 15 18.0 10.5133 43.7 1.179 17.4 32.1419 5.16 224.8 15 19.0 10.4902 44.0 1.278 15.5 32.1540 5.13 223.4 15 20.0 10.4634 44.2 1.188 13.9 32.1661 5.09 221.5 16 21.0 10.3861 45.3 1.073 12.5 32.2233 5.04 219.4 15 22.0 10.3358 46.0 0.990 11.2 32.2712 5.00 217.8 17 23.0 10.3149 46.4 0.872 10.0 32.2897 4.97 216.7 19 24.0 10.2911 46.9 0.834 8.8 32.3094 4.96 216.0 22 25.0 10.2422 47.4 0.864 7.7 32.3481 4.94 215.2 25 26.0 10.2316 47.6 0.789 6.9 32.3555 4.93 214.6 25 27.0 10.2254 47.7 0.776 6.3 32.3596 4.92 214.4 18 28.0 10.2215 47.8 0.788 5.8 32.3622 4.92 214.3 16 29.0 10.2058 47.8 0.749 5.4 32.3703 4.92 214.3 14 30.0 10.1898 47.8 0.678 5.0 32.3765 4.91 214.0 14 31.0 10.1774 47.8 0.722 4.6 32.3808 4.90 213.6 13 32.0 10.1741 47.9 0.664 4.3 32.3829 4.90 213.3 15 33.0 10.1694 48.1 0.667 4.0 32.3852 4.90 213.3 17 33.6 10.1646 48.0 0.709 3.8 32.3874 4.90 213.4 6 35.0 10.1473 48.1 0.646 3.3 32.3938 4.88 212.5 18 36.0 10.1244 48.2 0.631 3.0 32.4005 4.86 211.5 16 37.0 10.0994 48.4 0.597 2.7 32.4061 4.84 210.7 15 38.0 10.0534 48.5 0.573 2.5 32.4180 4.81 209.7 15 39.0 10.0155 48.6 0.549 2.3 32.4271 4.79 208.5 16 40.0 9.9834 48.7 0.570 2.2 32.4374 4.76 207.5 19 41.0 9.9621 48.7 0.547 2.1 32.4456 4.75 207.1 23 42.0 9.9429 48.7 0.525 1.9 32.4523 4.74 206.7 19 43.0 9.9319 48.7 0.527 1.8 32.4559 4.74 206.6 16 44.0 9.9289 48.8 0.589 1.7 32.4576 4.74 206.7 14 45.0 9.9276 48.6 0.554 1.6 32.4586 4.75 206.8 16 46.0 9.9246 48.8 0.540 1.5 32.4601 4.74 206.7 20 47.0 9.9224 48.8 0.544 1.4 32.4615 4.74 206.6 29 48.0 9.9174 48.8 0.525 1.3 32.4636 4.74 206.6 31 49.0 9.9076 48.9 0.493 1.2 32.4660 4.72 205.4 22 50.0 9.8364 49.1 0.486 1.2 32.4823 4.67 203.4 19 51.0 9.7491 49.3 0.476 1.1 32.5025 4.61 200.7 17 52.0 9.6690 49.4 0.438 1.1 32.5167 4.56 198.5 16 53.0 9.6007 49.4 0.427 1.0 32.5353 4.53 197.1 18 54.0 9.5465 49.5 0.408 1.0 32.5718 4.50 195.9 24 55.0 9.4920 49.6 0.398 0.9 32.5858 4.47 194.9 32 56.0 9.4750 49.6 0.388 0.9 32.5849 4.49 195.7 25 57.0 9.4568 49.8 0.376 0.9 32.5999 4.53 197.2 18 58.0 9.3689 49.8 0.361 0.8 32.6391 4.47 194.6 15 59.0 8.9502 50.0 0.329 0.8 32.7531 4.45 193.9 13 60.0 8.0748 50.5 0.261 0.8 32.8954 4.48 195.1 14 61.0 7.5939 50.9 0.214 0.8 32.9599 4.50 195.9 16 62.0 7.4513 51.3 0.186 0.8 33.0015 4.44 193.3 18 63.0 7.4130 51.6 0.186 0.7 33.0756 4.27 185.8 19 64.0 7.4103 51.6 0.146 0.7 33.1336 4.07 177.3 21 65.0 7.3757 51.8 0.134 0.7 33.1988 3.93 171.1 21 66.0 7.3512 51.9 0.123 0.7 33.2576 3.82 166.1 22 67.0 7.3358 51.8 0.118 0.7 33.2771 3.74 162.9 18 68.0 7.3314 51.8 0.113 0.7 33.2800 3.71 161.3 16 69.0 7.3261 51.7 0.108 0.7 33.2848 3.68 160.1 16 70.0 7.3175 51.6 0.112 0.6 33.3009 3.65 158.9 16 71.0 7.3116 51.7 0.107 0.6 33.3130 3.62 157.7 17 72.0 7.3025 51.7 0.110 0.6 33.3312 3.58 155.9 19 73.0 7.2838 51.6 0.105 0.6 33.3631 3.52 153.0 20 74.0 7.2623 51.6 0.109 0.6 33.4026 3.46 150.7 19 75.0 7.2548 51.6 0.103 0.6 33.4213 3.44 149.8 17 76.0 7.2509 51.7 0.103 0.6 33.4302 3.43 149.4 16 77.0 7.2475 51.7 0.101 0.6 33.4495 3.43 149.1 15 78.0 7.2336 51.7 0.098 0.6 33.4706 3.43 149.2 18 79.0 7.2181 51.9 0.097 0.6 33.4850 3.42 149.0 20 80.0 7.1705 51.9 0.097 0.6 33.5341 3.39 147.5 23 80.9 7.1398 52.1 0.097 0.6 33.5745 3.33 145.0 20 82.0 7.1220 52.1 0.096 0.6 33.5868 3.28 142.8 17 83.0 7.0980 52.0 0.095 0.6 33.6215 3.23 140.5 14 84.0 7.0935 52.0 0.102 0.6 33.6334 3.18 138.3 15 85.0 7.0838 52.0 0.102 0.6 33.6490 3.13 136.4 17 86.0 7.0253 51.8 0.097 0.6 33.6553 3.11 135.2 21 87.0 6.9999 51.5 0.097 0.6 33.6654 3.08 134.0 31 88.0 6.9884 51.5 0.095 0.6 33.6750 3.03 132.0 22 89.0 6.9765 51.3 0.098 0.6 33.6818 2.99 130.1 17 90.0 6.9736 51.3 0.101 0.6 33.6839 2.97 129.1 15 91.0 6.9728 51.3 0.094 0.5 33.6865 2.96 128.6 15 92.0 6.9715 51.2 0.093 0.5 33.6895 2.95 128.3 13 93.0 6.9712 51.3 0.102 0.5 33.6901 2.94 127.9 15 94.0 6.9702 51.3 0.095 0.5 33.6922 2.94 127.7 18 94.8 6.9702 51.3 0.097 0.5 33.6931 2.94 127.9 13 96.1 6.9676 51.3 0.097 0.5 33.6959 2.93 127.4 20 97.0 6.9655 51.3 0.095 0.5 33.6984 2.91 126.8 18 98.0 6.9644 51.3 0.098 0.5 33.7003 2.90 126.2 15 99.0 6.9616 51.3 0.100 0.5 33.7042 2.88 125.4 15 100.0 6.9542 51.2 0.095 0.5 33.7112 2.86 124.5 14 101.0 6.9436 51.1 0.094 0.5 33.7249 2.83 123.2 18 102.0 6.9327 51.0 0.094 0.5 33.7419 2.79 121.2 19 103.0 6.9206 50.9 0.100 0.5 33.7599 2.73 118.6 19 104.0 6.9141 51.0 0.098 0.5 33.7716 2.66 115.8 21 105.0 6.9145 51.0 0.094 0.5 33.7729 2.62 113.8 22 106.0 6.9076 51.0 0.095 0.5 33.7808 2.58 112.3 26 107.0 6.9029 50.9 0.096 0.5 33.7853 2.56 111.2 23 108.0 6.8996 50.9 0.095 0.5 33.7891 2.54 110.4 19 109.0 6.8954 50.8 0.095 0.5 33.7933 2.51 109.0 17 110.0 6.8825 50.5 0.101 0.5 33.8017 2.46 107.1 15 111.0 6.8692 49.9 0.097 0.5 33.8098 2.42 105.2 18 112.0 6.8650 49.5 0.098 0.5 33.8120 2.38 103.4 20 113.0 6.8601 49.4 0.097 0.5 33.8155 2.35 102.2 23 114.0 6.8571 49.2 0.099 0.5 33.8169 2.33 101.4 25 115.0 6.8547 49.1 0.097 0.5 33.8189 2.33 101.1 21 116.0 6.8547 49.2 0.097 0.5 33.8189 2.32 101.0 25 116.8 6.8534 49.2 0.098 0.5 33.8203 2.32 101.1 15 118.3 6.8509 49.1 0.095 0.5 33.8227 2.31 100.5 16 119.2 6.8500 49.2 0.098 0.5 33.8239 2.29 99.5 21 119.7 6.8493 48.5 0.099 0.5 33.8245 2.27 98.9 14