*2004/08/17 15:41:27.67 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/06/02 09:39:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 114 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 1.42475 114.026 2 Temperature:Primary 'deg C (ITS90)' 7.111852 13.80341 3 Transmissivity %/metre 45.75 58.59333 4 Oxygen:Dissolved:SBE mL/L 2.288655 7.164933 5 Fluorescence:URU:Seapoint mg/m^3 0.1289231 2.441462 6 Salinity:T0:C0 PSS-78 31.45355 33.78349 7 Number_of_bin_records n/a 12 83 $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 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-10\CTD files\deri $END *ADMINISTRATION MISSION : 2004-10 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-West Pacific STATION : P2 EVENT NUMBER : 2 LATITUDE : 48 35.93000 N ! (deg min) LONGITUDE : 126 0.16000 W ! (deg min) WATER DEPTH : 118 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR irradiance ' ' primary altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/08/03 13:43:54 17859 17859 CLEAN 4.7 2004/08/03 16:58:07 17859 17859 SHIFTDAT 3.3 2004/08/05 15:59:50 ? ? SHIFTDAT 3.3 2004/08/05 17:14:02 ? ? DELETE 6.3 2004/08/05 21:54:11 17859 2152 CTDEDIT 4.50 2004/08/06 13:54:30 2152 2005 CALIB 11.4 2004/08/16 10:23:11 2005 2005 CALIB 11.4 2004/08/17 12:06:35 2005 2005 FILTERS 4.3 2004/08/17 13:50:39 2005 2005 BINAVE 4.0.1 2004/08/17 14:19:10 2005 114 CLEAN 4.7 2004/08/17 14:32:50 114 114 REMOVECH 6.0 2004/08/17 15:38:23 114 114 REMOVECH 6.0 2004/08/17 15:39:24 114 114 HDREDIT2 2.2 2004/08/17 15:41:27 ? ? $END $REMARKS -CLEAN functions: 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: Conductivity:Primary # 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: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 104.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-10\CTD files\doc\2004-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.3310000E-01 0.1077200E+01 15 Salinity:T0:C0 PSS-78 10 0.1000000E-02 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-10\CTD files\doc\2004-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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. -CLEAN functions: Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [decibar] is in the range 1500 to 10000 0 data records in pad range. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -The following CHANNEL(S) were removed from file. PAR -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-10\CTD files\doc\2004-10-headercomment Channel 1: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 2: Temperature:Primary [deg C (ITS90)] (no changes) Channel 3: Transmissivity [%/metre] (no changes) Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] (no changes) Channel 6: Salinity:T0:C0 [PSS-78] (no changes) Channel 7: Number_of_bin_records [n/a] Format: F5.0 ==> I5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-10\2004-10-0002.dat Software Version Seasave Win32 V 5.30a Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 02 2004 09:40:05 NMEA Latitude = 48 35.93 N NMEA Longitude = 126 00.16 W NMEA UTC (Time) = Jun 02 2004 09:39:33 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-10 Station: P2 Depth: 118 # nquan = 17 # nvalues = 17859 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = flSP: Fluorescence, Seapoint # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # 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, 17859 # span 1 = 1.329, 114.321 # span 2 = 7.1111, 13.8075 # span 3 = 7.1096, 13.8103 # span 4 = 3.413847, 3.793684 # span 5 = 3.413857, 3.794212 # span 6 = 78.4226, 87.5548 # span 7 = 2.06986, 6.65346 # span 8 = 1.4896, 3.6422 # span 9 = 4.0800e-01, 4.0800e-01 # span 10 = 1.1722e-01, 2.6557e+00 # span 11 = 0, 1 # span 12 = 0.00, 100.00 # span 13 = -1.743, 1.936 # span 14 = 31.1076, 33.7832 # span 15 = 31.0988, 33.7905 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2004 09:40:05 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 20-Dec-03 # sensor 1 = Frequency 1 conductivity, primary, 1763, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2095, 05-Sep-03 # sensor 4 = Frequency 4 conductivity, secondary, 1764, 05-Sep-03, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 13-Jan-04 # sensor 7 = Extrnl Volt 3 transmissometer, primary, 333DR, 6-Jan-04 # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4615, 15-Dec-00 # sensor 9 = Extrnl Volt 6 altimeter # datcnv_date = Aug 02 2004 12:25:56, 5.30a # datcnv_in = Q:\Cruise_Data\2004-10\CTD files\2004-10-0002.dat Q:\Cruise_Data\2 004-10\CTD files\2004-10-CTDa.CON # datcnv_skipover = 0 # wildedit_date = Aug 02 2004 14:34:17, 5.30a # wildedit_in = Q:\Cruise_Data\2004-10\CTD files\convert\2004-10-0002.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Aug 02 2004 15:04:04, 5.30a # alignctd_in = Q:\Cruise_Data\2004-10\CTD files\wildedit\2004-10-0002.cnv # alignctd_adv = sbeox0ML/L 5.000 # celltm_date = Aug 03 2004 10:44:18, 5.30a # celltm_in = Q:\Cruise_Data\2004-10\CTD files\align\2004-10-0002.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 03 2004 11:07:36, 5.30a # Derive_in = Q:\Cruise_Data\2004-10\CTD files\celltm\2004-10-0002.cnv Q:\Cruise _Data\2004-10\CTD files\2004-10-CTDa.CON # file_type = ascii END* CTDEDIT was used to remove records from around 112 and 114db; salinity was cleaned lightly. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S. The dissolved oxygen data was removed for pressures greater than 1500db because the sensor is unreliable at depth. The DO data in the CTD files should be considered: • ±0.2ml/l from 0db–150db. • ±0.1ml/l below 150db – 300db • ±0.05ml/l from 300 – 1500db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.331E-01 1.0772) Salinity:T0:C0 PSS-78 10 -99 () (0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 1) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T0:C0 er_o ! Primary vity Dissol URU: ~bin ! ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 1.4 13.7863 48.5 6.39 0.530 31.4540 12 1.9 13.7948 48.4 6.39 0.543 31.4537 47 3.0 13.7947 48.1 6.40 0.530 31.4538 27 4.0 13.8014 48.6 6.43 0.551 31.4536 23 5.0 13.8034 48.7 6.52 0.542 31.4535 21 6.0 13.8026 49.0 6.62 0.536 31.4536 19 7.0 13.7981 49.1 6.58 0.542 31.4539 19 8.0 13.7951 49.3 6.68 0.540 31.4541 19 9.0 13.7001 49.3 6.80 0.552 31.4603 19 10.0 13.4842 49.3 6.91 0.557 31.4824 21 11.0 12.8336 49.2 6.98 0.652 31.5826 20 12.0 11.5787 48.8 7.03 0.860 31.8018 17 13.0 11.7156 48.1 7.08 0.922 31.7682 17 14.0 11.5856 47.4 7.14 1.011 31.7966 15 15.0 11.3079 47.0 7.16 1.100 31.8531 15 16.0 11.2277 46.8 7.14 1.169 31.8657 16 17.0 11.0259 46.3 7.09 1.242 31.9014 16 18.0 10.8985 46.4 6.99 1.355 31.9223 16 19.0 10.7925 46.5 6.93 1.403 31.9441 17 20.0 10.6557 46.4 6.89 1.419 31.9653 17 21.0 10.2881 46.5 6.86 1.559 32.0194 18 22.0 9.9489 46.5 6.81 1.704 32.0652 19 23.0 9.8843 46.6 6.72 1.992 32.1157 18 24.0 9.8598 46.2 6.63 2.162 32.1514 17 25.0 9.8289 45.8 6.54 2.326 32.2045 15 26.0 9.7254 45.8 6.47 2.423 32.2539 12 27.0 9.6020 45.8 6.43 2.364 32.2616 12 28.0 9.4734 45.9 6.38 2.441 32.2809 13 29.0 9.3554 46.6 6.34 2.320 32.2952 15 30.0 9.2432 47.2 6.30 2.099 32.3058 16 31.0 9.2216 48.0 6.26 1.895 32.3108 18 32.0 9.1967 48.7 6.21 1.805 32.3169 19 33.0 9.1651 49.1 6.16 1.840 32.3220 17 34.0 9.0958 49.5 6.10 1.726 32.3417 16 35.0 9.0350 50.5 6.06 1.624 32.3607 15 36.0 8.9691 51.4 6.03 1.467 32.3775 16 37.0 8.8564 52.1 6.01 1.207 32.4061 15 38.0 8.7637 52.8 6.02 1.092 32.4246 16 39.0 8.6348 53.5 6.03 0.830 32.4525 17 40.0 8.6013 54.4 6.04 0.705 32.4637 16 41.0 8.5899 55.1 6.05 0.628 32.4695 16 42.0 8.5168 55.7 6.05 0.553 32.4869 16 43.0 8.4760 56.2 6.05 0.512 32.4935 17 44.0 8.4499 56.6 6.04 0.508 32.4993 16 45.0 8.4160 56.9 6.03 0.458 32.5065 17 46.0 8.3997 57.1 6.00 0.441 32.5119 15 47.0 8.3754 57.2 5.96 0.435 32.5221 15 48.0 8.3527 57.3 5.92 0.415 32.5338 14 49.0 8.3305 57.4 5.89 0.408 32.5445 13 50.0 8.3135 57.5 5.85 0.393 32.5519 13 51.0 8.2529 57.6 5.80 0.377 32.5869 14 52.0 8.2330 57.7 5.73 0.332 32.6030 15 53.0 8.2196 57.7 5.65 0.310 32.6143 16 54.0 8.2100 57.8 5.57 0.313 32.6252 18 55.0 8.2043 57.8 5.49 0.289 32.6530 18 56.0 8.2013 57.8 5.42 0.278 32.6822 17 57.0 8.1854 57.8 5.37 0.272 32.7013 16 58.0 8.1720 57.6 5.33 0.263 32.7177 14 59.0 8.1617 57.5 5.30 0.254 32.7299 14 60.0 8.1485 57.4 5.27 0.250 32.7429 15 61.0 8.1334 57.5 5.24 0.223 32.7556 15 62.0 8.1206 57.3 5.21 0.222 32.7639 14 63.0 8.0926 57.3 5.18 0.225 32.7807 16 64.0 8.0536 57.3 5.16 0.228 32.8047 16 65.0 8.0244 57.5 5.14 0.222 32.8234 16 66.0 7.9727 57.4 5.11 0.219 32.8565 16 67.0 7.9542 57.0 5.08 0.208 32.8680 16 68.0 7.9418 57.5 5.06 0.205 32.8751 14 69.0 7.9170 57.8 5.03 0.199 32.8941 14 70.0 7.8912 57.9 5.01 0.199 32.9144 14 71.0 7.8824 58.0 4.99 0.200 32.9223 15 72.0 7.8698 58.0 4.96 0.195 32.9340 14 73.0 7.8433 58.1 4.94 0.192 32.9482 15 74.0 7.8082 58.1 4.90 0.189 32.9711 15 75.0 7.7815 58.1 4.85 0.187 32.9883 16 76.0 7.7326 58.2 4.79 0.181 33.0203 16 77.0 7.7018 58.2 4.72 0.174 33.0421 17 78.0 7.6716 58.3 4.64 0.174 33.0656 18 79.0 7.6009 58.4 4.56 0.163 33.1264 16 80.0 7.5555 58.5 4.47 0.162 33.1652 17 81.0 7.5180 58.6 4.38 0.164 33.2099 17 82.0 7.4978 58.6 4.26 0.149 33.2402 15 83.0 7.4899 58.4 4.12 0.147 33.2498 14 84.0 7.4812 58.4 3.99 0.147 33.2762 14 85.0 7.4764 58.2 3.89 0.147 33.2960 13 86.0 7.4823 58.2 3.79 0.153 33.3151 14 87.0 7.5016 58.0 3.69 0.147 33.3346 14 88.0 7.5285 57.7 3.56 0.141 33.3753 15 89.0 7.4662 57.4 3.41 0.143 33.4058 16 90.0 7.4391 57.0 3.26 0.141 33.4258 17 91.0 7.4234 56.9 3.09 0.138 33.4583 18 92.0 7.4157 56.6 2.94 0.140 33.5195 18 93.0 7.4126 56.4 2.83 0.141 33.5490 16 94.0 7.4071 55.8 2.74 0.141 33.5654 15 95.0 7.3913 55.3 2.67 0.134 33.5941 14 96.0 7.3774 55.0 2.62 0.136 33.6102 14 97.0 7.3534 54.5 2.57 0.138 33.6274 14 98.0 7.3205 54.3 2.53 0.140 33.6504 15 99.0 7.2593 54.3 2.50 0.140 33.6933 16 100.0 7.2141 54.2 2.47 0.136 33.7196 17 101.0 7.1798 54.0 2.44 0.139 33.7395 20 102.0 7.1508 53.7 2.42 0.135 33.7564 18 103.0 7.1346 53.1 2.40 0.136 33.7667 16 104.0 7.1285 52.7 2.39 0.133 33.7705 15 105.0 7.1232 52.3 2.38 0.137 33.7739 15 106.0 7.1186 52.0 2.37 0.135 33.7767 14 107.0 7.1171 51.7 2.36 0.136 33.7777 14 108.0 7.1144 51.5 2.36 0.136 33.7795 16 109.0 7.1130 51.3 2.36 0.133 33.7805 18 110.0 7.1120 51.2 2.37 0.133 33.7813 21 110.7 7.1119 51.0 2.38 0.129 33.7820 13 112.1 7.1119 50.6 2.31 0.134 33.7833 83 112.9 7.1119 50.4 2.30 0.134 33.7835 75 114.0 7.1125 50.1 2.29 0.137 33.7831 29