*2007/09/23 16:40:07.51 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/15 01:59:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 124 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8FB49C00 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.312 125.915 2 Temperature:Secondary 'deg C (ITS90)' 6.5044 11.1455 3 Fluorescence:URU:Seapoint mg/m^3 0.44E-01 5.514 4 Transmissivity %/metre 23.8 56.8 5 Oxygen:Dissolved:SBE mL/L 1.554 7.102 6 Oxygen:Dissolved:SBE umol/kg 67.57225 309.9821 7 Salinity:T1:C1 PSS-78 29.9352 33.9761 8 Number_of_bin_records n/a 11 44 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 6 F ' ' 1 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\2007-35\Pro $END *ADMINISTRATION MISSION : 2007-35 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island & Juan de Fuca Strait STATION : LC-07 EVENT NUMBER : 3 LATITUDE : 48 32.89000 N ! (deg min) LONGITUDE : 126 0.49000 W ! (deg min) ALTIMETER (M) : 3.54 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/09/15 16:03:12 7677 7677 CLEAN 5.0.2 2007/09/15 17:26:03 7646 7646 SHIFTDAT 3.4 2007/09/16 18:09:43 7646 7646 SHIFTDAT 3.4 2007/09/16 18:30:13 7646 7646 SHIFTDAT 3.4 2007/09/17 09:26:39 7646 7646 SHIFTDAT 3.4 2007/09/17 09:47:57 7646 7646 DELETE 6.3 2007/09/17 10:21:02 7646 3047 CTDEDIT 4.61 2007/09/18 17:31:24 3047 2870 CALIB 11.7 2007/09/21 18:19:09 2870 2870 FILTERS 4.3 2007/09/21 18:25:37 2870 2870 BINAVE 4.1.1 2007/09/21 18:31:40 2870 124 CALIB 11.7 2007/09/23 16:22:19 124 124 REMOVECH 8.0 2007/09/23 16:26:24 124 124 CHGUNITS 3.0 2007/09/23 16:28:35 124 124 REORDER 1.2.1 2007/09/23 16:29:38 ? ? HDREDIT2 2.5.1 2007/09/23 16:40:07 ? ? $END $REMARKS -CLEAN functions: 2007/09/15 17:25:06 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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= 0.60 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= -0.70 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=130.00 -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 115.98 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/18 17:31:24 177 records were deleted in this editing session. 50 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/09/21 18:19:09 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1052200E+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: 2007/09/23 16:22:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1308000E+00 0.9855000E+00 -REMOVECH 2007/09/23 16:26:24 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/23 16:40:07 Applied edit header: Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: 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\2007-35\2007-35_0003.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 14 2007 18:59:46 NMEA Latitude = 48 32.89 N NMEA Longitude = 126 00.49 W NMEA UTC (Time) = May 15 2007 01:59:49 Store Lat/Lon Data = Add to Header Only Ship: Tully Tully Cruise: 2007-35 2007-35 Station: LC-07 Latitude: Longitude: # nquan = 16 # nvalues = 7677 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 7677 # span 1 = 1.642, 125.978 # span 2 = 6.5071, 11.1986 # span 3 = 6.5034, 11.1928 # span 4 = 3.270718, 3.463736 # span 5 = 3.353640, 3.464075 # span 6 = 3.6630e-02, 5.6777e+00 # span 7 = 69.6593, 86.8546 # span 8 = 1.1783, 3.5800 # span 9 = 1.62906, 7.02589 # span 10 = 0.00, 100.00 # span 11 = -1.369, 1.474 # span 12 = 0, 1 # span 13 = 28.6002, 33.9809 # span 14 = 29.7797, 33.9768 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 14 2007 18:59:46 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Sep 14 2007 14:53:17, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-35\RAW\CTD\2007-35-0003.dat Q:\Crui se_Data_Processing\2007-35\Processing\doc\2007-35-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 14 2007 16:00:48, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-35\Processing\convert\2007-35-000 3.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 = Sep 15 2007 15:15:39, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-35\Processing\wildedit\2007-35-0003 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2007 15:24:49, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-35\Processing\celltm\2007-35-0003.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to ~3.1db and from around 125db; 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 – 50db • ±0.4ml/l from 50 to 200db • ±0.2ml/l below 200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.5E-01 1.0522) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1308 0.9855) $END !--1--- ---2---- ---3--- --4-- --5--- --6-- ---7---- -8-- !Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Numb !re ure: cence: missi : n: :T1:C1 er_o ! Secondar URU: vity Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------- ----- ------ ----- -------- ---- *END OF HEADER 3.3 11.1417 2.152 25.7 7.07 308.5 29.9366 14 4.0 11.1412 2.128 25.7 7.07 308.6 29.9366 37 5.0 11.1453 2.165 25.7 7.07 308.5 29.9368 33 6.0 11.1455 2.126 25.7 7.08 309.2 29.9366 28 7.0 11.1440 2.123 25.6 7.08 309.2 29.9365 29 8.0 11.1419 2.173 25.7 7.10 309.9 29.9363 29 9.0 11.1379 2.183 25.7 7.10 310.0 29.9363 24 10.0 11.0978 2.284 25.6 7.09 309.5 29.9352 22 11.0 10.9331 2.416 25.3 7.07 308.7 29.9410 25 12.0 10.8034 2.562 25.3 7.07 308.4 29.9595 33 13.0 10.5511 2.620 25.3 7.05 307.7 29.9790 28 14.0 10.4823 2.881 25.1 7.03 306.8 29.9806 20 15.0 10.4856 3.503 25.2 7.01 305.8 30.0380 19 16.0 10.5063 4.422 24.3 6.99 305.0 30.2145 21 17.0 10.5077 4.897 23.8 6.98 304.4 30.3225 23 18.0 10.5036 5.067 24.6 6.98 304.5 30.3398 24 19.0 10.4823 5.300 25.6 6.96 303.7 30.3610 25 20.0 10.4760 5.230 26.7 6.87 299.8 30.3707 24 21.0 10.4594 5.385 27.4 6.74 294.3 30.3806 25 22.0 10.3635 5.514 27.5 6.63 289.1 30.4629 25 23.0 10.0779 4.398 29.7 6.55 285.7 30.8152 24 24.0 9.7769 3.192 35.2 6.53 284.5 31.1418 24 25.0 9.5447 2.529 38.9 6.49 282.7 31.3566 21 26.0 9.3599 2.107 41.7 6.37 277.6 31.5460 23 27.0 9.2546 1.757 43.7 6.21 270.6 31.6380 23 28.0 9.1957 1.550 45.0 6.07 264.4 31.7049 23 29.0 9.0849 1.214 46.4 5.95 259.2 31.7613 24 30.0 8.9104 0.967 47.6 5.84 254.3 31.8649 27 31.0 8.7997 0.775 48.9 5.74 249.8 31.9408 27 32.0 8.7281 0.649 49.9 5.67 246.9 31.9925 23 33.0 8.6575 0.586 50.4 5.62 245.0 32.0430 19 34.0 8.6333 0.539 50.6 5.59 243.7 32.0590 18 35.0 8.6205 0.495 50.7 5.56 242.2 32.0693 20 36.0 8.6152 0.478 50.8 5.53 240.7 32.0761 23 37.0 8.6081 0.444 51.0 5.52 240.3 32.0811 24 38.0 8.5857 0.419 51.1 5.52 240.4 32.0980 24 39.0 8.5687 0.396 51.2 5.51 240.0 32.1124 20 40.0 8.5646 0.377 51.3 5.52 240.5 32.1290 17 41.0 8.5567 0.367 51.3 5.54 241.4 32.1365 17 42.0 8.5468 0.357 51.4 5.56 242.1 32.1502 20 43.0 8.5271 0.352 51.5 5.55 241.9 32.1678 21 44.0 8.5010 0.322 51.5 5.50 239.6 32.1951 27 45.0 8.4842 0.311 51.4 5.39 234.7 32.2092 34 46.0 8.4580 0.301 51.8 5.27 229.4 32.2278 25 47.0 8.4338 0.290 51.7 5.18 225.4 32.2529 19 48.0 8.4174 0.284 51.3 5.11 222.4 32.2725 17 49.0 8.4079 0.268 51.3 5.06 220.4 32.2853 17 50.0 8.3928 0.253 51.2 5.02 218.5 32.3180 18 51.0 8.3841 0.236 51.1 4.97 216.6 32.3441 24 52.0 8.3685 0.216 50.7 4.93 214.7 32.3721 44 53.0 8.3489 0.203 51.0 4.86 211.9 32.3927 28 54.0 8.3286 0.185 50.9 4.87 212.0 32.4195 19 55.0 8.3354 0.175 50.9 4.94 215.0 32.4470 16 56.0 8.3342 0.161 50.6 5.04 219.4 32.4812 17 57.0 8.3104 0.149 50.4 5.15 224.1 32.5112 18 58.0 8.1864 0.153 50.7 5.25 228.5 32.5170 21 59.0 7.9978 0.156 50.9 5.33 231.9 32.5229 32 60.0 7.9206 0.150 52.4 5.28 229.7 32.5292 28 61.0 7.9179 0.148 53.9 5.16 224.9 32.5460 25 62.0 7.9487 0.131 53.8 5.10 222.0 32.5616 21 63.0 8.0862 0.127 52.7 5.05 219.8 32.6505 19 64.0 8.1157 0.120 51.6 4.99 217.3 32.6732 20 65.0 8.0745 0.115 51.6 4.97 216.5 32.6954 20 66.0 8.0734 0.101 52.3 5.03 218.9 32.7669 22 67.0 8.0478 0.098 52.1 5.13 223.3 32.7787 25 68.0 7.8710 0.098 52.6 5.21 227.0 32.7663 26 69.0 7.5682 0.103 54.4 5.27 229.5 32.7448 24 70.0 7.5146 0.106 55.2 5.30 230.7 32.7482 21 71.0 7.4808 0.096 55.6 5.30 230.9 32.7617 20 72.0 7.4021 0.088 55.9 5.30 230.5 32.8054 19 73.0 7.3598 0.083 56.1 5.26 229.2 32.8379 25 74.0 7.3223 0.078 56.2 5.26 228.9 32.8716 35 75.0 7.3013 0.093 56.2 5.14 223.8 32.8871 28 76.0 7.2769 0.082 56.3 4.99 217.1 32.9138 19 77.0 7.2908 0.073 56.4 4.92 214.0 32.9550 17 78.0 7.5422 0.065 55.8 4.89 212.7 33.0631 13 79.0 7.5645 0.064 55.3 4.88 212.5 33.0945 16 80.0 7.4237 0.063 55.2 4.88 212.3 33.1428 20 81.0 7.1046 0.053 55.9 4.84 210.8 33.1897 29 82.0 6.9212 0.054 56.4 4.79 208.5 33.2155 32 83.0 6.9154 0.050 56.6 4.72 205.3 33.2323 28 84.0 6.8543 0.049 56.8 4.60 200.0 33.2789 20 85.0 6.8011 0.048 56.8 4.39 190.8 33.2977 22 86.0 6.8872 0.046 56.5 4.14 180.2 33.3323 21 87.0 7.0469 0.049 56.1 3.92 170.6 33.3770 20 88.0 7.2512 0.046 54.7 3.73 162.5 33.4416 20 89.0 7.4604 0.048 53.2 3.58 155.9 33.4970 21 90.0 7.5368 0.048 52.6 3.44 149.8 33.5217 25 91.0 7.5783 0.050 52.3 3.26 141.9 33.5517 30 92.0 7.5685 0.047 52.2 3.07 133.7 33.5754 28 93.0 7.5747 0.048 51.1 2.96 128.6 33.6455 20 94.0 7.5667 0.050 50.4 2.88 125.3 33.6757 17 95.0 7.5414 0.050 50.4 2.81 122.3 33.6952 14 96.0 7.4943 0.048 50.3 2.73 118.7 33.7121 21 97.0 7.4785 0.049 50.0 2.61 113.5 33.7197 34 98.0 7.4817 0.048 49.4 2.50 108.7 33.7480 28 99.0 7.4657 0.045 48.5 2.43 105.6 33.7807 21 100.0 7.4459 0.048 48.1 2.38 103.6 33.7886 18 101.0 7.4337 0.048 47.8 2.34 101.8 33.7921 19 102.0 7.4261 0.049 47.6 2.29 99.6 33.7968 22 103.0 7.4197 0.051 47.4 2.22 96.8 33.8013 25 104.0 7.3936 0.048 46.9 2.16 93.8 33.8129 26 105.0 7.2893 0.049 46.2 2.09 91.1 33.8410 24 106.0 7.1084 0.049 45.7 2.04 88.7 33.8819 22 107.0 7.0508 0.050 45.7 1.99 86.5 33.8924 21 108.0 7.0019 0.050 45.9 1.95 84.6 33.9000 20 109.0 6.9499 0.049 46.0 1.91 82.9 33.9082 22 110.0 6.8363 0.048 46.2 1.87 81.4 33.9286 24 111.0 6.7683 0.047 46.3 1.84 79.9 33.9402 25 112.0 6.7495 0.046 46.4 1.80 78.5 33.9425 27 113.0 6.7313 0.044 46.4 1.77 77.0 33.9458 27 114.0 6.6954 0.047 46.6 1.74 75.8 33.9502 25 115.0 6.6345 0.049 47.0 1.72 74.7 33.9583 23 116.0 6.6156 0.048 47.2 1.70 73.8 33.9606 19 117.0 6.5989 0.048 47.1 1.68 73.2 33.9625 17 118.0 6.5859 0.048 47.3 1.67 72.6 33.9643 18 119.0 6.5755 0.046 47.4 1.66 72.1 33.9656 21 120.0 6.5568 0.045 47.3 1.64 71.4 33.9679 26 121.0 6.5497 0.046 47.6 1.63 70.7 33.9691 28 122.0 6.5468 0.045 47.5 1.61 70.1 33.9696 23 123.0 6.5359 0.044 47.4 1.61 69.8 33.9712 21 124.0 6.5237 0.047 47.5 1.60 69.7 33.9724 24 124.7 6.5170 0.046 47.5 1.60 69.5 33.9742 16 125.9 6.5044 0.044 47.8 1.55 67.6 33.9761 11