*2008/08/22 10:33:02.17 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/05/02 03:15:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F8CCBCDF NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.898 109.767 2 Temperature:Secondary 'deg C (ITS90)' 7.0665 8.2568 3 Transmissivity %/metre 27.6 48.2 4 Fluorescence:URU:Seapoint mg/m^3 0.216 0.853 5 Oxygen:Dissolved:SBE mL/L 2.3 5.383 6 Oxygen:Dissolved:SBE umol/kg 100.0587 234.52 7 Salinity:T1:C1 PSS-78 31.7537 33.4426 8 Number_of_bin_records n/a 15 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 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-32\Pro $END *ADMINISTRATION MISSION : 2008-32 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Juan de Fuca Strait/Effingham Inlet STATION : JF2-1 EVENT NUMBER : 57 LATITUDE : 48 25.00000 N ! (deg min) LONGITUDE : 124 12.04000 W ! (deg min) WATER DEPTH : 114 ALTIMETER (M) : 5.98 ! 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 ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/08/14 14:03:42 10006 10006 CLEAN 5.0.2 2008/08/14 14:58:00 9968 9968 SHIFTDAT 3.4 2008/08/14 17:42:10 9968 9968 SHIFTDAT 3.4 2008/08/14 17:56:38 9968 9968 SHIFTDAT 3.4 2008/08/17 14:18:48 9968 9968 SHIFTDAT 3.4 2008/08/17 14:35:39 9968 9968 DELETE 6.3 2008/08/17 14:47:38 9968 2476 CTDEDIT 4.61 2008/08/20 17:51:01 2476 2353 CALIB 11.7 2008/08/21 15:21:43 2353 2353 FILTERS 4.3 2008/08/21 15:31:40 2353 2353 BINAVE 4.1.1 2008/08/21 15:35:20 2353 108 CALIB 11.7 2008/08/21 16:40:37 108 108 REMOVECH 8.0 2008/08/22 09:22:46 108 108 CHGUNITS 3.0 2008/08/22 09:23:05 108 108 REORDER 1.2.1 2008/08/22 09:24:00 ? ? HDREDIT2 2.5.1 2008/08/22 10:33:02 ? ? $END $REMARKS -CLEAN functions: 2008/08/14 14:42:55 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 [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=100.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # 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 100.37 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/08/20 17:51:01 123 records were deleted in this editing session. 15 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/08/21 15:21:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2560000E-01 0.1037900E+01 15 Salinity:T1:C1 PSS-78 10 0.3000000E-02 0.1000000E+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: 2008/08/21 16:40:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.2218000E+00 0.3000000E-03 Pressure -REMOVECH 2008/08/22 09:22:46 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/08/22 10:33:02 Applied edit header: Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> 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\2008-32\2008-32-0057.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 38 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = May 02 2008 03:14:36 NMEA Latitude = 48 25.00 N NMEA Longitude = 124 12.04 W NMEA UTC (Time) = May 02 2008 03:15:04 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-32 Station: JF2-1 Latitude: Longitude: Depth (m): 114 # nquan = 16 # nvalues = 10006 # 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 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 10006 # span 1 = 2.029, 110.370 # span 2 = 7.0633, 8.2672 # span 3 = 7.0628, 8.2620 # span 4 = 3.327972, 3.398270 # span 5 = 3.327940, 3.397712 # span 6 = 70.6031, 83.3516 # span 7 = 1.9414e-01, 2.3223e+00 # span 8 = 1.4103, 2.6398 # span 9 = 2.35262, 5.42971 # span 10 = 0, 1 # span 11 = -1.460, 1.428 # span 12 = 0.00, 100.00 # span 13 = 31.7469, 33.4530 # span 14 = 31.7155, 33.4474 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 02 2008 03:14:36 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-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, 3396, 21-Dec-07, 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 # datcnv_date = Aug 14 2008 09:26:21, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-32\Raw\CTD\2008-32-0057.hex Q:\Crui se_Data_Processing\2008-32\Processing\doc\2008-32-ctd.con # datcnv_skipover = 0 # wildedit_date = Aug 14 2008 11:11:31, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-32\Processing\convert\2008-32-005 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 = Aug 14 2008 13:32:17, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-32\Processing\wildedit\2008-32-0057 .cnv # celltm_alpha = 0.0200, 0.0245 # celltm_tau = 7.0000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 14 2008 13:37:38, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-32\Processing\celltm\2008-32-0057.c nv Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db and records from the bottom of the cast; 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 roughly • ±0.8 ml/l from 0 - 50db • ±0.3 ml/l from 50 –300db • ±0.1 ml/l from 300 - 1000db CTD Dissolved Oxygen data below 1000db are considered unreliable by the manufacturer, but fell within ±0.2ml/l in comparison to bottles. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.256E-01 1.0379) Salinity:T1:C1 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.2218 0.3E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.9 8.2375 46.8 0.762 5.38 234.5 31.7639 39 4.0 8.2562 46.7 0.751 5.38 234.3 31.7594 20 5.0 8.2568 46.9 0.719 5.37 234.1 31.7589 20 6.0 8.2098 47.3 0.696 5.36 233.6 31.7537 15 7.0 8.1972 47.1 0.730 5.34 232.8 31.7543 19 8.0 8.2206 46.8 0.726 5.31 231.5 31.7554 20 9.0 8.1795 46.8 0.838 5.27 229.6 31.7578 21 10.0 8.1110 46.9 0.747 5.22 227.2 31.7772 22 11.0 8.0812 47.0 0.773 5.17 225.2 31.7931 20 12.0 8.0579 46.6 0.796 5.13 223.7 31.8280 19 13.0 8.0529 46.4 0.794 5.11 222.5 31.8402 19 14.0 8.0535 46.4 0.800 5.09 221.5 31.8413 20 15.0 8.0530 46.3 0.806 5.07 220.7 31.8439 20 16.0 8.0537 46.3 0.853 5.05 220.1 31.8455 22 17.0 8.0530 46.4 0.825 5.04 219.6 31.8461 21 18.0 8.0519 46.3 0.822 5.03 219.3 31.8479 21 19.0 8.0550 46.3 0.829 5.03 219.2 31.8480 19 20.0 8.0546 46.3 0.826 5.03 219.2 31.8485 18 21.0 8.0572 46.3 0.830 5.03 219.0 31.8450 17 22.0 8.0620 46.3 0.839 5.03 218.9 31.8468 19 23.0 8.0630 46.4 0.843 5.03 218.9 31.8474 22 24.0 8.0637 46.3 0.805 5.02 218.7 31.8474 23 25.0 8.0631 46.4 0.790 5.01 218.5 31.8467 23 26.0 8.0644 46.4 0.792 5.01 218.4 31.8473 20 27.0 8.0714 46.5 0.824 5.01 218.4 31.8500 18 28.0 8.0727 46.4 0.798 5.00 217.7 31.8504 17 29.0 8.0735 46.4 0.787 4.98 217.0 31.8510 17 30.0 8.0684 46.4 0.840 4.96 216.2 31.8598 18 31.0 8.0439 46.6 0.767 4.94 215.2 31.8718 15 32.0 8.0236 46.6 0.788 4.91 214.1 31.8744 22 33.0 8.0208 46.6 0.749 4.88 212.6 31.8751 24 34.0 8.0076 46.6 0.763 4.85 211.2 31.8848 21 35.0 7.9802 46.9 0.782 4.82 210.1 31.8991 20 36.0 7.9672 47.0 0.792 4.80 209.3 31.9039 18 37.0 7.9663 47.0 0.785 4.79 208.6 31.9041 18 38.0 7.9627 47.0 0.795 4.78 208.0 31.9062 18 39.0 7.9591 47.2 0.801 4.76 207.4 31.9084 19 40.0 7.9563 47.4 0.828 4.75 207.0 31.9094 20 41.0 7.9546 47.5 0.822 4.74 206.3 31.9118 21 42.0 7.9538 47.6 0.825 4.71 205.2 31.9136 20 43.0 7.9499 47.7 0.803 4.68 203.7 31.9181 21 44.0 7.9283 47.8 0.772 4.65 202.4 31.9426 20 45.0 7.9112 48.0 0.779 4.62 201.3 31.9631 21 46.0 7.9116 48.2 0.752 4.59 200.1 31.9695 20 47.0 7.9095 48.2 0.718 4.56 198.5 31.9732 20 48.0 7.8984 48.0 0.695 4.52 196.8 31.9841 19 49.0 7.8777 48.1 0.685 4.49 195.4 32.0048 18 50.0 7.8473 47.9 0.670 4.46 194.3 32.0404 18 51.0 7.8301 47.3 0.604 4.44 193.4 32.0685 19 52.0 7.8241 46.1 0.580 4.42 192.6 32.0827 20 53.0 7.8185 46.0 0.563 4.40 191.8 32.0891 20 54.0 7.8148 45.0 0.570 4.38 190.8 32.1021 23 55.0 7.8092 44.6 0.567 4.36 189.8 32.1131 24 56.0 7.7996 44.3 0.561 4.33 188.8 32.1275 22 57.0 7.7944 44.2 0.560 4.31 187.8 32.1343 19 58.0 7.7882 44.3 0.563 4.30 187.3 32.1423 17 59.0 7.7834 44.2 0.556 4.29 186.7 32.1493 16 60.0 7.7793 44.2 0.545 4.28 186.3 32.1542 18 61.0 7.7761 44.7 0.540 4.26 185.7 32.1562 20 62.0 7.7755 45.1 0.550 4.25 185.2 32.1564 21 63.0 7.7729 45.5 0.554 4.24 184.5 32.1599 22 64.0 7.7703 45.5 0.540 4.23 184.2 32.1643 21 65.0 7.7661 45.7 0.554 4.22 183.7 32.1707 21 66.0 7.7633 45.7 0.559 4.21 183.2 32.1751 21 67.0 7.7596 45.7 0.547 4.20 182.7 32.1808 21 68.0 7.7538 45.6 0.522 4.18 182.0 32.1902 20 69.0 7.7507 45.7 0.520 4.16 181.2 32.1964 19 70.0 7.7419 45.5 0.527 4.14 180.4 32.2105 19 71.0 7.7247 45.4 0.514 4.12 179.5 32.2359 18 72.0 7.7250 45.4 0.510 4.10 178.7 32.2354 20 73.0 7.7175 45.5 0.505 4.09 177.9 32.2464 20 74.0 7.7045 45.4 0.484 4.07 177.2 32.2704 21 75.0 7.7027 45.6 0.481 4.06 176.7 32.2806 22 76.0 7.6970 46.6 0.477 4.04 175.8 32.2992 22 77.0 7.6928 47.0 0.479 4.01 174.8 32.3138 21 78.0 7.6830 47.5 0.460 3.99 173.7 32.3486 19 79.0 7.6635 47.4 0.451 3.96 172.3 32.3915 19 80.0 7.6450 47.2 0.443 3.93 170.9 32.4394 19 81.0 7.6280 47.3 0.430 3.89 169.4 32.4696 20 82.0 7.6141 47.3 0.417 3.84 167.2 32.4982 20 83.0 7.5982 47.2 0.414 3.77 164.0 32.5285 21 84.0 7.5557 45.7 0.386 3.67 159.8 32.5934 21 85.0 7.5143 43.5 0.361 3.56 155.0 32.6515 22 86.0 7.4413 42.1 0.340 3.46 150.7 32.7760 18 87.0 7.3853 40.9 0.317 3.39 147.6 32.8636 19 88.0 7.3739 40.6 0.303 3.34 145.3 32.8822 19 89.0 7.3712 40.4 0.290 3.30 143.5 32.8869 18 90.0 7.3700 40.4 0.282 3.26 142.1 32.8886 20 91.0 7.3686 40.6 0.286 3.22 140.4 32.8912 21 92.0 7.3631 40.8 0.280 3.17 137.9 32.9010 21 93.0 7.3490 40.5 0.267 3.10 135.1 32.9273 21 94.0 7.3085 39.3 0.270 3.03 132.0 33.0040 21 95.0 7.2756 37.4 0.263 2.96 128.8 33.0645 19 96.0 7.2514 34.5 0.246 2.89 125.7 33.1076 20 97.0 7.2114 34.8 0.247 2.82 122.9 33.1781 21 98.0 7.1852 34.6 0.235 2.77 120.4 33.2237 21 99.0 7.1720 33.8 0.237 2.71 118.1 33.2469 22 100.0 7.1637 32.9 0.251 2.66 115.8 33.2620 21 101.0 7.1557 32.3 0.235 2.62 113.8 33.2776 18 102.0 7.1279 30.7 0.228 2.58 112.0 33.3289 17 103.0 7.1124 30.0 0.224 2.54 110.4 33.3566 18 104.0 7.1010 30.0 0.227 2.50 108.9 33.3771 21 105.0 7.0909 30.0 0.218 2.47 107.4 33.3952 26 106.0 7.0839 29.8 0.219 2.43 105.7 33.4079 32 107.0 7.0797 29.3 0.223 2.38 103.8 33.4165 50 108.1 7.0707 28.9 0.218 2.34 101.9 33.4341 91 108.9 7.0675 28.3 0.219 2.31 100.6 33.4405 68 109.8 7.0665 27.6 0.216 2.30 100.1 33.4426 30