*2007/04/23 09:55:01.66 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2007/03/28 09:58:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 139 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F7F65D35 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.289 140.886 2 Temperature:Secondary 'deg C (ITS90)' 7.2574 7.4936 3 Transmissivity %/metre 20.5 49.2 4 Fluorescence:URU:Seapoint mg/m^3 0.12 4.461 5 Oxygen:Dissolved:SBE mL/L 5.543 7.05 6 Oxygen:Dissolved:SBE umol/kg 241.619 308.5535 7 Salinity:T1:C1 PSS-78 25.6416 30.9375 8 Number_of_bin_records n/a 9 63 $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\2007-11\CTD\derive\200 $END *ADMINISTRATION MISSION : 2007-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Aquaculture Oceanography SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : PP1 EVENT NUMBER : 11 LATITUDE : 50 48.78000 N ! (deg min) LONGITUDE : 126 31.49000 W ! (deg min) ALTIMETER (M) : 6.76 ! 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 ' ' 1005 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/04/12 15:04:19 19902 19902 CLEAN 5.0 2007/04/12 15:23:11 19789 19789 SHIFTDAT 3.4 2007/04/13 12:17:20 19789 19789 SHIFTDAT 3.4 2007/04/13 12:33:22 19789 19789 SHIFTDAT 3.4 2007/04/13 12:49:13 19789 19789 SHIFTDAT 3.4 2007/04/13 13:05:52 19789 19789 DELETE 6.3 2007/04/13 13:21:37 19789 4508 CTDEDIT 4.61 2007/04/19 14:04:37 4508 4389 FILTERS 4.3 2007/04/20 16:28:08 4389 4389 BINAVE 4.1.1 2007/04/20 16:34:10 4389 139 CALIB 11.7 2007/04/20 17:07:44 139 139 REMOVECH 7.0 2007/04/20 17:08:24 139 139 CHGUNITS 3.0 2007/04/23 09:39:28 139 139 REORDER 1.2.1 2007/04/23 09:53:03 ? ? HDREDIT2 2.5.1 2007/04/23 09:55:01 ? ? $END $REMARKS -CLEAN functions: 2007/04/12 15:20:09 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 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= -0.50 Salinity was recalculated after shift -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: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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 131.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/04/19 14:04:37 119 records were deleted in this editing session. 10 changes in channel Salinity:T1:C1 -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: 2007/04/20 17:07:44 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2007-11\CTD\doc\2007-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.1368000E+00 0.1000000E+01 -REMOVECH 2007/04/20 17:08:24 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/04/23 09:55:01 Applied edit header: Q:\Cruise_Data\2007-11\CTD\doc\2007-11-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\2007-11\2007-11-0011.dat Software Version Seasave Win32 V 5.37c 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 = Mar 28 2007 09:58:36 NMEA Latitude = 50 48.78 N NMEA Longitude = 126 31.49 W NMEA UTC (Time) = Mar 28 2007 09:58:33 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: PP1 Latitude: Longitude: Depth 150m # nquan = 16 # nvalues = 19902 # 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 = 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, 19902 # span 1 = 2.141, 141.250 # span 2 = 7.1198, 7.5196 # span 3 = 7.1753, 7.5197 # span 4 = 2.400624, 3.207861 # span 5 = 2.456329, 3.207932 # span 6 = 63.7867, 83.8047 # span 7 = 1.0989e-01, 8.5128e+00 # span 8 = 2.3321, 3.2991 # span 9 = 4.66542, 7.10696 # span 10 = 2.59, 100.00 # span 11 = -0.844, 0.874 # span 12 = 0, 1 # span 13 = 22.7553, 30.9584 # span 14 = 23.3354, 30.9586 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 28 2007 09:58:36 # 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, 1005, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Apr 12 2007 12:18:03, 5.37e # datcnv_in = Q:\Cruise_Data\2007-11\CTD\2007-11-0011.dat Q:\Cruise_Data\2007-11 \CTD\2007-11-ctd.con # datcnv_skipover = 0 # wildedit_date = Apr 12 2007 13:31:23, 5.37e # wildedit_in = Q:\Cruise_Data\2007-11\CTD\convert\2007-11-0011.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 = Apr 12 2007 14:46:57, 5.37e # celltm_in = Q:\Cruise_Data\2007-11\CTD\wildedit\2007-11-0011.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 12 2007 14:51:07, 5.37e # Derive_in = Q:\Cruise_Data\2007-11\CTD\celltm\2007-11-0011.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.1db and records around 7db; salinity was cleaned very lightly. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ±0.3ml/l from the surface to 250m • ±0.1ml/l below 200m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.1368 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 3.3 7.2784 20.5 4.461 7.05 308.6 25.6416 26 4.0 7.2891 20.9 4.352 7.03 307.5 25.7033 49 5.0 7.3697 23.9 3.642 6.93 303.2 26.3441 45 5.9 7.4127 27.8 2.860 6.81 297.6 27.0515 43 7.4 7.3391 29.9 2.326 6.58 287.5 27.6648 9 8.0 7.3376 37.9 1.713 6.51 284.1 28.4341 41 9.0 7.3530 42.4 1.220 6.42 280.4 28.7675 38 10.0 7.3550 43.4 1.059 6.36 277.6 28.8135 39 11.0 7.3530 43.7 0.980 6.29 274.6 28.9998 36 12.0 7.3229 44.6 0.914 6.23 272.0 29.2302 37 13.0 7.3040 45.1 0.875 6.18 269.7 29.3333 39 14.0 7.3097 45.4 0.814 6.13 267.4 29.5428 35 15.0 7.2824 47.2 0.607 6.09 265.7 29.8163 37 16.0 7.2739 47.7 0.525 6.06 264.5 29.8451 36 17.0 7.2608 48.0 0.521 6.04 263.6 29.8447 36 18.0 7.2584 48.1 0.452 6.03 263.0 29.8520 36 19.0 7.2574 48.4 0.434 6.00 261.9 29.8798 35 20.0 7.2612 48.5 0.400 5.97 260.4 29.9161 35 21.0 7.2677 48.6 0.376 5.93 258.5 29.9457 34 22.0 7.2812 48.5 0.340 5.88 256.5 29.9976 34 23.0 7.3011 48.5 0.276 5.85 255.3 30.1037 35 24.0 7.3030 48.6 0.263 5.84 254.6 30.1340 33 25.0 7.3024 48.9 0.249 5.83 254.1 30.1586 34 26.0 7.3035 48.9 0.244 5.82 253.8 30.1642 33 27.0 7.3050 48.8 0.235 5.82 253.7 30.1714 31 28.0 7.3085 48.9 0.227 5.82 253.7 30.1969 31 29.0 7.3101 49.0 0.218 5.82 253.9 30.2204 31 30.0 7.3092 49.0 0.222 5.82 253.8 30.2268 30 31.0 7.3107 48.9 0.221 5.82 253.8 30.2296 33 32.0 7.3109 49.0 0.218 5.82 253.7 30.2318 31 33.0 7.3110 49.0 0.215 5.83 254.3 30.2325 32 34.0 7.3084 49.0 0.219 5.86 255.4 30.2373 32 35.0 7.3171 49.0 0.219 5.87 256.1 30.3114 28 36.0 7.3240 48.8 0.220 5.88 256.4 30.3467 32 37.0 7.3246 48.8 0.218 5.88 256.4 30.3552 31 38.0 7.3235 48.9 0.211 5.88 256.2 30.3578 30 39.0 7.3231 49.0 0.209 5.87 256.1 30.3581 31 40.0 7.3239 49.1 0.198 5.87 255.9 30.3755 31 41.0 7.3300 49.2 0.190 5.87 255.9 30.4200 30 42.0 7.3346 49.2 0.184 5.87 256.1 30.4372 32 43.0 7.3382 49.0 0.193 5.88 256.3 30.4479 30 44.0 7.3412 48.9 0.194 5.88 256.6 30.4539 30 45.0 7.3419 48.9 0.186 5.89 256.8 30.4560 32 46.0 7.3437 48.8 0.193 5.89 256.8 30.4588 30 47.0 7.3437 48.8 0.196 5.89 257.0 30.4638 31 48.0 7.3468 48.7 0.190 5.90 257.4 30.4736 31 49.0 7.3503 48.6 0.190 5.91 257.6 30.4846 29 50.0 7.3571 48.4 0.191 5.91 257.7 30.5160 29 51.0 7.3604 48.4 0.191 5.92 258.0 30.5306 31 52.0 7.3626 48.4 0.195 5.92 258.0 30.5399 29 53.0 7.3642 48.3 0.190 5.92 258.1 30.5452 29 54.0 7.3653 48.3 0.188 5.92 258.1 30.5505 30 55.0 7.3660 48.3 0.187 5.92 258.1 30.5530 29 56.0 7.3708 48.2 0.185 5.92 258.0 30.5820 29 57.0 7.3752 48.2 0.181 5.91 257.9 30.5996 31 58.0 7.3757 48.2 0.186 5.91 257.5 30.6073 27 59.0 7.3756 48.2 0.183 5.90 257.1 30.6361 30 60.0 7.3740 48.1 0.177 5.89 256.7 30.6519 30 61.0 7.3720 48.1 0.162 5.88 256.4 30.6601 27 62.0 7.3709 48.0 0.157 5.88 256.4 30.6680 30 63.0 7.3721 47.8 0.156 5.88 256.5 30.6842 24 64.0 7.3754 47.9 0.159 5.89 256.7 30.6942 28 65.0 7.3758 47.9 0.158 5.89 256.7 30.6952 30 66.0 7.3761 47.9 0.159 5.89 256.8 30.6952 30 67.0 7.3763 47.9 0.158 5.89 256.9 30.6952 30 68.0 7.3764 47.9 0.160 5.89 256.8 30.6953 25 69.0 7.3767 47.9 0.167 5.89 256.8 30.6985 31 70.0 7.3770 47.8 0.156 5.89 256.7 30.7069 29 71.0 7.3764 47.8 0.156 5.88 256.5 30.7093 30 72.0 7.3756 47.8 0.157 5.88 256.4 30.7147 27 73.0 7.3757 47.8 0.151 5.88 256.3 30.7152 29 74.0 7.3758 47.8 0.155 5.88 256.3 30.7152 32 75.0 7.3760 47.8 0.158 5.88 256.5 30.7160 30 76.0 7.3790 47.8 0.156 5.89 256.6 30.7258 29 77.0 7.3803 47.7 0.157 5.89 256.6 30.7287 31 78.0 7.3813 47.6 0.160 5.89 256.6 30.7331 29 79.0 7.3818 47.6 0.157 5.89 256.6 30.7369 29 80.0 7.3821 47.6 0.154 5.89 256.7 30.7379 31 81.0 7.3823 47.6 0.154 5.88 256.5 30.7379 30 82.0 7.3824 47.6 0.159 5.88 256.2 30.7439 29 83.0 7.3821 47.6 0.150 5.87 255.9 30.7498 31 84.0 7.3823 47.6 0.145 5.86 255.5 30.7508 30 85.0 7.3824 47.6 0.150 5.85 255.1 30.7535 29 86.0 7.3839 47.6 0.142 5.84 254.8 30.7611 31 87.0 7.3858 47.6 0.141 5.83 254.3 30.7701 29 88.0 7.3890 47.7 0.138 5.83 254.0 30.7801 30 89.0 7.3921 47.7 0.132 5.82 253.7 30.7917 31 90.0 7.3922 47.6 0.133 5.82 253.6 30.7936 30 91.0 7.3921 47.5 0.130 5.81 253.4 30.7954 29 92.0 7.3927 47.5 0.128 5.81 253.2 30.7972 31 93.0 7.3938 47.3 0.130 5.81 253.1 30.7989 29 94.0 7.3941 47.4 0.128 5.80 253.0 30.7991 30 95.0 7.3945 47.4 0.130 5.80 252.9 30.7994 30 96.0 7.3961 47.4 0.129 5.80 252.8 30.8060 30 97.0 7.3978 47.1 0.128 5.80 252.6 30.8147 29 98.0 7.3984 47.1 0.127 5.79 252.5 30.8171 31 99.0 7.3986 47.0 0.128 5.79 252.4 30.8174 30 100.0 7.3990 47.0 0.128 5.79 252.4 30.8182 29 101.0 7.3992 46.9 0.126 5.79 252.3 30.8187 31 102.0 7.3994 47.0 0.128 5.79 252.2 30.8191 30 103.0 7.3996 46.9 0.124 5.79 252.2 30.8211 29 104.0 7.3993 46.9 0.129 5.79 252.2 30.8225 31 105.0 7.3996 46.9 0.128 5.79 252.4 30.8238 29 106.0 7.4006 46.9 0.127 5.79 252.4 30.8284 30 107.0 7.4022 46.7 0.128 5.78 252.2 30.8338 31 108.0 7.4031 46.6 0.130 5.78 252.1 30.8360 29 109.0 7.4037 46.6 0.127 5.78 252.1 30.8375 30 110.0 7.4038 46.6 0.129 5.78 252.1 30.8375 31 111.0 7.4046 46.6 0.133 5.78 252.1 30.8390 29 112.0 7.4060 46.6 0.134 5.78 252.1 30.8410 30 113.0 7.4067 46.5 0.142 5.78 252.0 30.8421 31 114.0 7.4071 46.4 0.131 5.78 251.9 30.8432 29 115.0 7.4075 46.4 0.128 5.78 251.8 30.8441 30 116.0 7.4079 46.4 0.131 5.77 251.7 30.8456 31 117.0 7.4087 46.3 0.128 5.77 251.6 30.8474 29 118.0 7.4089 46.4 0.132 5.77 251.6 30.8476 30 119.0 7.4091 46.3 0.130 5.77 251.6 30.8479 30 120.0 7.4096 46.3 0.130 5.77 251.6 30.8485 30 121.0 7.4104 46.3 0.125 5.77 251.5 30.8502 30 122.0 7.4118 46.2 0.132 5.77 251.5 30.8524 30 123.0 7.4132 46.3 0.132 5.77 251.4 30.8550 30 124.0 7.4135 46.3 0.130 5.77 251.4 30.8554 31 125.0 7.4143 46.4 0.128 5.76 251.3 30.8573 30 126.0 7.4148 46.3 0.134 5.76 251.2 30.8587 30 127.0 7.4156 46.2 0.129 5.76 251.2 30.8617 30 128.0 7.4160 46.2 0.128 5.76 251.2 30.8643 30 129.0 7.4148 45.9 0.133 5.76 251.0 30.8726 30 130.0 7.4172 45.7 0.128 5.75 250.7 30.8780 31 131.0 7.4218 45.5 0.130 5.74 250.0 30.8861 30 132.0 7.4319 45.5 0.128 5.71 249.1 30.8958 30 133.0 7.4435 45.5 0.127 5.69 248.2 30.9041 30 134.0 7.4488 45.3 0.123 5.67 247.3 30.9084 31 135.0 7.4561 45.4 0.122 5.64 246.0 30.9127 30 136.0 7.4747 45.3 0.122 5.62 244.8 30.9237 30 137.0 7.4846 45.0 0.126 5.60 243.9 30.9304 31 138.0 7.4849 44.9 0.122 5.58 243.3 30.9306 36 139.0 7.4857 44.9 0.124 5.57 242.7 30.9314 48 140.0 7.4899 45.0 0.122 5.55 242.1 30.9347 63 140.9 7.4936 44.8 0.120 5.54 241.6 30.9375 53