*2008/04/07 17:41:17.81 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/02/16 15:29:40.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 133 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 149D9F4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.08 134.92 2 Temperature:Secondary 'deg C (ITS90)' 6.5406 8.4301 3 Transmissivity %/metre 12.1 57.5 4 Fluorescence:URU:Seapoint mg/m^3 0.127 0.763 5 Oxygen:Dissolved:SBE mL/L 3.441 6.455 6 Oxygen:Dissolved:SBE umol/kg 149.8182 281.9834 7 Salinity:T1:C1 PSS-78 27.9656 32.5156 8 Number_of_bin_records n/a 19 33 $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\2008-01\Pro $END *ADMINISTRATION MISSION : 2008-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : RI 6 EVENT NUMBER : 73 LATITUDE : 51 40.48000 N ! (deg min) LONGITUDE : 127 17.04000 W ! (deg min) WATER DEPTH : 147 ALTIMETER (M) : 10.35 ! 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 ' ' 4752 conductivity:primary ' ' 3321 pressure ' ' 75636 temperature:secondary ' ' 2968 conductivity:secondary ' ' 3038 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' irradiance:primary ' ' 4565 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2008/03/16 13:23:48 7718 7718 CLEAN 5.0.2 2008/03/16 14:40:37 7698 7698 SHIFTDAT 3.4 2008/03/16 16:15:26 7698 7698 SHIFTDAT 3.4 2008/03/17 18:11:50 7698 7698 SHIFTDAT 3.4 2008/03/17 18:39:06 7698 7698 SHIFTDAT 3.4 2008/03/17 19:06:45 7698 7698 DELETE 6.3 2008/03/17 19:25:55 7698 2961 CTDEDIT 4.61 2008/04/04 13:51:13 2961 2875 CALIB 11.7 2008/04/04 17:29:36 2875 2875 FILTERS 4.3 2008/04/04 17:40:39 2875 2875 BINAVE 4.1.1 2008/04/04 18:05:07 2875 133 CALIB 11.7 2008/04/05 13:14:12 133 133 REMOVECH 8.0 2008/04/07 17:38:47 133 133 CHGUNITS 3.0 2008/04/07 17:40:01 133 133 REORDER 1.2.1 2008/04/07 17:40:41 ? ? HDREDIT2 2.5.1 2008/04/07 17:41:17 ? ? $END $REMARKS -CLEAN functions: 2008/03/16 14:12:35 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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: Conductivity:Secondary [S/m] # 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 [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=100.00 -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 125.09 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/04/04 13:51:13 86 records were deleted in this editing session. 9 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/04/04 17:29:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-01\Processing\hydro\2008-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.5000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 -0.1940000E-01 0.1063300E+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: 2008/04/05 13:14:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-01\Processing\hydro\2008-01-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.4000000E-01 0.1000000E+01 -REMOVECH 2008/04/07 17:38:47 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/07 17:41:17 Applied edit header: Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2008-01\2008-01-0073.hex Software Version Seasave V 7.12 Temperature SN = 4752 Conductivity SN = 3321 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 16 2008 14:29:34 NMEA Latitude = 51 40.48 N NMEA Longitude = 127 17.04 W NMEA UTC (Time) = Feb 16 2008 15:29:40 Store Lat/Lon Data = Append to Every Scan 2008-01 Station: Ri 6 Depth: 147 # nquan = 17 # nvalues = 7718 # 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 = pumps: Pump Status # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 7718 # span 1 = 0.468, 135.094 # span 2 = 6.1238, 8.4381 # span 3 = 6.0135, 8.4383 # span 4 = 2.239349, 3.377937 # span 5 = 2.059062, 3.377698 # span 6 = 20.6592, 87.1127 # span 7 = 1.0623e-01, 1.1026e+00 # span 8 = 1.8974, 2.9805 # span 9 = 3.28740, 6.54046 # span 10 = 1.0000e-12, 1.0000e-12 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.185, 1.134 # span 14 = 21.7166, 32.5252 # span 15 = 19.8589, 32.5177 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 16 2008 14:29:34 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4752, 06-Mar-07 # sensor 1 = Frequency 1 conductivity, primary, 3321, 13-Mar-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 20-Aug-07 # sensor 3 = Frequency 3 temperature, secondary, 2968, 22-Aug-07 # sensor 4 = Frequency 4 conductivity, secondary, 3038, 11-Oct-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 05-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 01-Jun-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4565, 23-Dec-04 # datcnv_date = Mar 14 2008 11:26:24, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-01\RAW\CTD\2008-01-0073.hex Q:\Crui se_Data_Processing\2008-01\Processing\doc\2008-01-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 14 2008 15:32:36, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2008-01\Processing\convert\2008-01-007 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 = Mar 14 2008 17:25:37, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2008-01\Processing\wildedit\2008-01-0073 .cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 14 2008 17:36:16, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-01\Processing\celltm\2008-01-0073.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 1.9db and a few 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 • ±0.4ml/l from 0 –150db • ±0.2ml/l from150 – 400db • ±0.1ml/l from 400 – 1200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.5 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.194E-01 1.0633) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.4E-01 1) $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 3.1 6.5406 12.1 0.747 6.45 282.0 27.9656 19 4.0 6.6391 44.1 0.763 6.41 279.8 28.4338 21 5.0 6.8195 46.8 0.737 6.37 277.9 29.3106 22 6.0 6.9086 48.1 0.733 6.34 276.5 29.7526 22 7.0 6.9416 50.7 0.710 6.32 275.5 29.9318 22 8.0 6.9429 51.2 0.709 6.29 274.2 29.9302 22 9.0 6.9717 51.2 0.703 6.24 272.4 30.0388 22 10.0 6.9936 51.6 0.694 6.21 270.9 30.2405 23 11.0 7.0474 51.9 0.635 6.19 269.9 30.4300 22 12.0 7.0706 52.7 0.627 6.17 269.0 30.5161 22 13.0 7.0856 53.6 0.597 6.16 268.7 30.5706 22 14.0 7.0824 54.2 0.590 6.15 268.0 30.6081 22 15.0 7.0549 54.3 0.586 6.15 268.3 30.6211 22 16.0 7.0472 54.4 0.586 6.15 268.1 30.6262 22 17.0 7.0407 54.4 0.565 6.13 267.4 30.6381 22 18.0 7.1018 54.4 0.539 6.11 266.5 30.7129 22 19.0 7.1820 54.5 0.532 6.09 265.5 30.7475 22 20.0 7.1923 54.7 0.519 6.07 264.8 30.7649 21 21.0 7.2087 54.8 0.506 6.06 264.2 30.7834 22 22.0 7.2350 54.9 0.486 6.05 263.7 30.8080 22 23.0 7.2624 55.0 0.473 6.03 263.0 30.8346 21 24.0 7.2862 55.1 0.465 6.02 262.2 30.8524 22 25.0 7.2924 55.1 0.457 6.01 261.9 30.8583 22 26.0 7.2853 55.1 0.457 6.00 261.6 30.8634 21 27.0 7.2900 55.1 0.447 5.99 261.1 30.8806 22 28.0 7.3494 55.2 0.437 5.97 260.2 30.9173 21 29.0 7.4316 55.3 0.417 5.96 259.9 30.9483 22 30.0 7.4949 55.5 0.413 5.95 259.3 30.9732 22 31.0 7.4876 55.6 0.413 5.94 258.9 30.9841 21 32.0 7.5061 55.6 0.412 5.93 258.4 31.0075 22 33.0 7.5102 55.7 0.374 5.92 258.1 31.0224 21 34.0 7.5086 55.8 0.355 5.91 257.6 31.0350 22 35.0 7.5239 55.9 0.346 5.90 257.0 31.0557 21 36.0 7.5260 56.1 0.354 5.87 256.0 31.0624 22 37.0 7.5701 56.1 0.319 5.86 255.3 31.0811 21 38.0 7.6561 56.1 0.307 5.84 254.4 31.1084 22 39.0 7.7143 56.2 0.295 5.81 253.4 31.1375 21 40.0 7.7510 56.3 0.278 5.80 252.8 31.1683 21 41.0 7.7571 56.3 0.266 5.79 252.4 31.1925 22 42.0 7.7212 56.4 0.258 5.78 252.1 31.1916 20 43.0 7.7076 56.5 0.261 5.77 251.6 31.1913 21 44.0 7.7115 56.5 0.255 5.76 251.3 31.1973 22 45.0 7.7394 56.6 0.247 5.75 250.7 31.2108 21 46.0 7.7750 56.7 0.242 5.72 249.5 31.2257 21 47.0 7.8132 56.8 0.233 5.70 248.4 31.2427 22 48.0 7.9105 56.8 0.218 5.67 247.1 31.2859 21 49.0 7.9331 56.9 0.210 5.63 245.5 31.3039 21 50.0 7.9687 57.0 0.206 5.59 243.7 31.3220 22 51.0 8.0328 57.1 0.203 5.55 241.9 31.3464 21 52.0 8.0875 57.1 0.193 5.52 240.4 31.3644 22 53.0 8.1109 57.2 0.190 5.48 238.9 31.3751 21 54.0 8.1376 57.2 0.184 5.45 237.6 31.3913 21 55.0 8.1755 57.3 0.179 5.42 236.1 31.4120 22 56.0 8.2203 57.3 0.174 5.38 234.3 31.4361 21 57.0 8.2679 57.4 0.169 5.34 232.9 31.4634 21 58.0 8.3060 57.5 0.166 5.32 231.7 31.4828 22 59.0 8.3426 57.4 0.160 5.28 230.1 31.5015 21 60.0 8.3556 57.4 0.157 5.25 228.7 31.5102 22 61.0 8.4031 57.5 0.153 5.23 227.7 31.5324 21 62.0 8.4124 57.5 0.149 5.20 226.5 31.5367 21 63.0 8.4140 57.5 0.152 5.18 225.5 31.5504 22 64.0 8.4301 57.1 0.148 5.16 224.7 31.5786 21 65.0 8.3959 57.1 0.148 5.13 223.7 31.5950 21 66.0 8.3874 57.0 0.144 5.09 222.0 31.6220 22 67.0 8.3982 56.9 0.140 5.05 220.1 31.6497 21 68.0 8.4135 56.8 0.141 5.01 218.4 31.6888 22 69.0 8.4024 56.5 0.141 4.97 216.7 31.7207 21 70.0 8.3899 56.1 0.136 4.93 214.9 31.7333 21 71.0 8.3886 55.9 0.138 4.90 213.4 31.7542 22 72.0 8.4044 56.4 0.133 4.87 212.0 31.7761 21 73.0 8.4053 56.4 0.133 4.84 211.1 31.7844 21 74.0 8.3978 56.6 0.133 4.83 210.3 31.7921 22 75.0 8.3793 56.2 0.133 4.81 209.4 31.8049 21 76.0 8.3510 56.3 0.135 4.79 208.6 31.8139 22 77.0 8.3232 56.0 0.132 4.77 208.0 31.8420 21 78.0 8.2904 56.2 0.133 4.76 207.2 31.8626 21 79.0 8.2740 56.2 0.130 4.74 206.6 31.8764 21 80.0 8.2622 56.6 0.129 4.73 206.0 31.8885 22 81.0 8.2562 56.6 0.130 4.71 205.4 31.8938 21 82.0 8.2429 56.6 0.130 4.70 204.7 31.9048 21 83.0 8.2254 56.8 0.129 4.68 203.8 31.9191 22 84.0 8.2134 56.8 0.130 4.66 202.9 31.9339 21 85.0 8.1983 56.3 0.130 4.63 201.9 31.9520 21 86.0 8.1873 56.2 0.132 4.61 200.7 31.9682 22 87.0 8.1820 56.4 0.132 4.57 199.3 31.9775 21 88.0 8.1731 56.5 0.131 4.54 197.7 31.9923 21 89.0 8.1647 56.0 0.130 4.49 195.5 32.0167 22 90.0 8.1607 55.3 0.129 4.43 193.1 32.0289 21 91.0 8.1508 55.7 0.129 4.38 190.6 32.0596 21 92.0 8.1289 55.6 0.129 4.32 188.2 32.0969 22 93.0 8.1203 55.1 0.133 4.27 186.2 32.1139 21 94.0 8.1126 53.9 0.134 4.24 184.5 32.1280 21 95.0 8.1056 53.1 0.138 4.21 183.5 32.1353 22 96.0 8.0957 51.9 0.137 4.20 183.0 32.1492 21 97.0 8.0766 51.8 0.132 4.19 182.4 32.1630 21 98.0 8.0564 53.1 0.134 4.18 181.8 32.1798 22 99.0 8.0480 53.3 0.132 4.16 181.0 32.1889 21 100.0 8.0370 52.4 0.130 4.13 179.9 32.2026 21 101.0 8.0219 52.6 0.132 4.10 178.4 32.2222 22 102.0 8.0024 53.4 0.131 4.07 177.1 32.2506 21 103.0 7.9934 53.5 0.132 4.04 175.9 32.2687 21 104.0 7.9889 53.6 0.131 4.01 174.8 32.2730 21 105.0 7.9876 54.0 0.134 4.00 174.2 32.2779 22 106.0 7.9830 53.3 0.133 3.99 173.7 32.2864 21 107.0 7.9739 53.3 0.134 3.97 172.8 32.2932 21 108.0 7.9613 53.8 0.131 3.97 172.8 32.3049 22 109.0 7.9574 52.6 0.132 3.98 173.1 32.3216 21 110.0 7.9280 53.5 0.127 3.97 172.9 32.3320 21 111.0 7.9224 54.9 0.130 3.96 172.4 32.3358 21 112.0 7.9264 53.9 0.130 3.95 171.8 32.3386 22 113.0 7.9214 52.8 0.136 3.92 170.9 32.3453 21 114.0 7.9129 53.2 0.131 3.90 169.8 32.3586 22 115.0 7.9073 54.4 0.131 3.88 169.0 32.3714 21 116.0 7.9032 54.3 0.128 3.86 168.3 32.3832 21 117.0 7.8856 54.9 0.128 3.86 168.3 32.3935 21 118.0 7.8770 55.4 0.130 3.87 168.7 32.4056 22 119.0 7.8514 55.4 0.130 3.87 168.5 32.4150 21 120.0 7.8381 55.5 0.128 3.85 167.5 32.4174 21 121.0 7.8321 55.3 0.129 3.82 166.2 32.4330 21 122.0 7.8316 55.3 0.130 3.79 164.8 32.4461 22 123.0 7.8288 55.2 0.127 3.74 162.9 32.4532 21 124.0 7.8271 55.2 0.129 3.71 161.5 32.4573 21 125.0 7.8334 54.8 0.131 3.68 160.3 32.4675 22 126.0 7.8266 54.7 0.129 3.64 158.4 32.4698 21 127.0 7.8247 54.9 0.128 3.59 156.3 32.4715 21 128.0 7.8296 54.4 0.131 3.55 154.5 32.4837 22 129.0 7.8243 53.1 0.128 3.52 153.3 32.4967 21 130.0 7.8226 52.7 0.130 3.50 152.5 32.4985 21 131.0 7.8169 52.7 0.130 3.49 151.8 32.5022 21 132.0 7.8099 52.3 0.131 3.47 151.1 32.5076 23 133.0 7.8072 51.1 0.130 3.46 150.5 32.5102 25 134.0 7.8046 50.9 0.131 3.44 149.8 32.5135 33 134.9 7.8031 51.1 0.129 3.45 150.2 32.5156 31