*2007/04/23 09:55:01.21 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2007/03/28 07:22:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 112 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 675E6FDE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.969 113.522 2 Temperature:Secondary 'deg C (ITS90)' 7.156 7.5924 3 Transmissivity %/metre 32.2 52 4 Fluorescence:URU:Seapoint mg/m^3 0.97E-01 1.145 5 Oxygen:Dissolved:SBE mL/L 5.499 6.883 6 Oxygen:Dissolved:SBE umol/kg 239.7248 301.4574 7 Salinity:T1:C1 PSS-78 24.7713 30.7885 8 Number_of_bin_records n/a 8 72 $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 : BOS1 EVENT NUMBER : 8 LATITUDE : 50 51.81000 N ! (deg min) LONGITUDE : 126 10.84000 W ! (deg min) ALTIMETER (M) : 6.96 ! 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 15:03:12 11067 11067 CLEAN 5.0 2007/04/12 15:22:06 10941 10941 SHIFTDAT 3.4 2007/04/13 12:16:20 10941 10941 SHIFTDAT 3.4 2007/04/13 12:32:23 10941 10941 SHIFTDAT 3.4 2007/04/13 12:48:15 10941 10941 SHIFTDAT 3.4 2007/04/13 13:04:50 10941 10941 DELETE 6.3 2007/04/13 13:20:53 10941 4215 CTDEDIT 4.61 2007/04/19 13:51:52 4215 4194 FILTERS 4.3 2007/04/20 16:27:47 4194 4194 BINAVE 4.1.1 2007/04/20 16:34:00 4194 112 CALIB 11.7 2007/04/20 17:07:44 112 112 REMOVECH 7.0 2007/04/20 17:08:24 112 112 CHGUNITS 3.0 2007/04/23 09:39:27 112 112 REORDER 1.2.1 2007/04/23 09:53:02 ? ? 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 103.57 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/04/19 13:51:52 21 records were deleted in this editing session. 6 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\2007-11-0008.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 07:22:26 NMEA Latitude = 50 51.81 N NMEA Longitude = 126 10.84 W NMEA UTC (Time) = Mar 28 2007 07:22:23 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: BOS1 Latitude: Longitude: Depth 120 # nquan = 16 # nvalues = 11067 # 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, 11067 # span 1 = 2.351, 113.573 # span 2 = 7.1524, 7.7838 # span 3 = 7.1529, 7.7783 # span 4 = 2.423734, 3.177457 # span 5 = 2.441148, 3.177672 # span 6 = 74.0675, 85.0100 # span 7 = 9.1575e-02, 1.6850e+00 # span 8 = 2.1905, 3.2173 # span 9 = 4.28958, 6.87215 # span 10 = 2.69, 100.00 # span 11 = -0.795, 0.899 # span 12 = 0, 1 # span 13 = 22.6459, 30.7896 # span 14 = 22.8284, 30.7909 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 28 2007 07:22:26 # 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 12:17:54, 5.37e # datcnv_in = Q:\Cruise_Data\2007-11\CTD\2007-11-0008.dat Q:\Cruise_Data\2007-11 \CTD\2007-11-ctd.con # datcnv_skipover = 0 # wildedit_date = Apr 12 2007 13:31:10, 5.37e # wildedit_in = Q:\Cruise_Data\2007-11\CTD\convert\2007-11-0008.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 14:46:44, 5.37e # celltm_in = Q:\Cruise_Data\2007-11\CTD\wildedit\2007-11-0008.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 14:50:52, 5.37e # Derive_in = Q:\Cruise_Data\2007-11\CTD\celltm\2007-11-0008.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and 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 3.0 7.5924 40.1 1.086 6.88 301.5 24.7713 65 4.0 7.5399 40.6 1.124 6.82 298.6 25.1077 45 5.0 7.5335 40.6 1.112 6.74 295.1 25.1413 43 6.0 7.3838 40.9 1.145 6.64 290.7 26.0752 40 7.0 7.2985 42.3 1.121 6.55 286.5 26.8644 41 8.0 7.2203 43.4 1.097 6.47 282.6 27.7001 39 9.0 7.2181 44.3 1.050 6.39 279.3 28.1595 35 10.0 7.2192 45.6 1.021 6.32 275.9 28.5622 37 11.0 7.2082 46.5 0.884 6.25 273.0 28.7940 35 12.0 7.1809 47.6 0.858 6.19 270.4 29.0130 37 13.0 7.1576 48.4 0.794 6.15 268.2 29.2020 35 14.0 7.1560 49.0 0.666 6.09 266.0 29.3199 38 15.0 7.1650 50.0 0.546 6.05 263.9 29.5541 36 16.0 7.1741 50.9 0.493 6.02 262.5 29.7118 36 17.0 7.1804 51.1 0.332 5.99 261.3 29.8135 36 18.0 7.1918 51.0 0.298 5.97 260.5 29.8755 36 19.0 7.1953 50.9 0.278 5.96 259.8 29.9074 35 20.0 7.2024 51.0 0.251 5.94 259.1 29.9555 30 21.0 7.1972 51.3 0.235 5.93 258.4 29.9823 36 22.0 7.1968 51.5 0.229 5.91 257.9 30.0129 34 23.0 7.1989 51.6 0.230 5.90 257.5 30.0392 36 24.0 7.2021 51.5 0.211 5.89 256.9 30.0716 35 25.0 7.2028 51.5 0.218 5.88 256.2 30.1062 35 26.0 7.2069 51.6 0.199 5.86 255.8 30.1522 35 27.0 7.2075 51.8 0.182 5.86 255.5 30.1790 35 28.0 7.2170 51.6 0.175 5.86 255.5 30.2113 35 29.0 7.2372 51.5 0.172 5.86 255.3 30.2460 35 30.0 7.2347 51.4 0.165 5.85 255.1 30.2679 35 31.0 7.2253 51.6 0.161 5.84 254.6 30.2880 35 32.0 7.2213 51.9 0.156 5.83 254.2 30.3060 36 33.0 7.2292 51.9 0.162 5.83 254.1 30.3310 35 34.0 7.2401 51.8 0.150 5.82 253.8 30.3548 35 35.0 7.2566 51.3 0.149 5.81 253.4 30.3866 36 36.0 7.2421 51.7 0.150 5.80 253.0 30.4220 35 37.0 7.2449 51.8 0.139 5.80 252.8 30.4370 35 38.0 7.2424 51.8 0.134 5.79 252.5 30.4483 35 39.0 7.2394 52.0 0.130 5.78 252.3 30.4649 35 40.0 7.2400 51.9 0.140 5.78 251.9 30.4740 35 41.0 7.2388 51.9 0.174 5.78 251.9 30.4835 35 42.0 7.2390 51.9 0.131 5.77 251.5 30.4878 35 43.0 7.2596 51.7 0.127 5.76 251.2 30.5137 31 44.0 7.2680 51.2 0.125 5.76 251.1 30.5240 35 45.0 7.2677 51.1 0.124 5.76 251.0 30.5312 33 46.0 7.2670 51.4 0.122 5.76 250.9 30.5422 32 47.0 7.2690 51.3 0.120 5.75 250.7 30.5481 35 48.0 7.2725 51.3 0.122 5.74 250.4 30.5519 35 49.0 7.2744 51.1 0.122 5.74 250.1 30.5606 35 50.0 7.2776 51.1 0.118 5.74 250.2 30.5706 35 51.0 7.2775 51.2 0.117 5.74 250.3 30.5750 34 52.0 7.2743 51.8 0.115 5.74 250.2 30.5782 35 53.0 7.2748 52.0 0.116 5.74 250.2 30.5820 35 54.0 7.2768 52.0 0.111 5.74 250.2 30.5909 35 55.0 7.2874 51.6 0.113 5.74 250.0 30.6042 34 56.0 7.2887 51.4 0.111 5.73 249.9 30.6101 34 57.0 7.2886 51.4 0.109 5.73 249.9 30.6124 35 58.0 7.2884 51.4 0.109 5.73 249.7 30.6157 34 59.0 7.2895 51.4 0.110 5.73 249.7 30.6174 34 60.0 7.2909 51.3 0.109 5.73 249.7 30.6185 34 61.0 7.2929 51.1 0.109 5.72 249.5 30.6199 35 62.0 7.2941 51.0 0.112 5.72 249.3 30.6254 34 63.0 7.2953 51.0 0.111 5.72 249.3 30.6290 35 64.0 7.2951 51.1 0.109 5.72 249.4 30.6295 32 65.0 7.3023 51.1 0.114 5.72 249.3 30.6348 35 66.0 7.3035 50.6 0.111 5.72 249.3 30.6402 35 67.0 7.3055 50.6 0.111 5.72 249.4 30.6426 35 68.0 7.3112 50.2 0.111 5.72 249.4 30.6454 35 69.0 7.3136 50.0 0.114 5.72 249.3 30.6486 36 70.0 7.3170 49.5 0.114 5.71 249.1 30.6510 35 71.0 7.3199 48.9 0.116 5.71 249.0 30.6549 35 72.0 7.3217 48.7 0.116 5.71 248.9 30.6634 35 73.0 7.3219 48.9 0.114 5.71 248.9 30.6669 35 74.0 7.3246 48.7 0.113 5.71 248.9 30.6736 36 75.0 7.3282 48.4 0.115 5.71 248.8 30.6789 35 76.0 7.3290 48.2 0.114 5.70 248.7 30.6830 35 77.0 7.3304 48.1 0.115 5.70 248.5 30.6908 34 78.0 7.3319 47.9 0.114 5.70 248.4 30.6966 36 79.0 7.3322 47.6 0.118 5.70 248.3 30.6985 35 80.0 7.3321 47.7 0.114 5.69 248.2 30.7003 35 81.0 7.3321 47.7 0.111 5.69 248.0 30.7022 35 82.0 7.3320 47.7 0.114 5.69 248.0 30.7033 36 83.0 7.3297 48.4 0.112 5.69 248.1 30.7050 32 84.0 7.3297 48.7 0.118 5.69 248.1 30.7083 35 85.0 7.3314 48.4 0.111 5.69 248.1 30.7097 35 86.0 7.3314 48.5 0.112 5.68 247.8 30.7116 35 87.0 7.3293 48.6 0.109 5.68 247.4 30.7130 34 88.0 7.3267 49.1 0.105 5.67 247.1 30.7182 35 89.0 7.3281 49.0 0.103 5.66 246.9 30.7215 34 90.0 7.3284 49.1 0.104 5.65 246.4 30.7220 35 91.0 7.3284 48.9 0.101 5.63 245.4 30.7253 35 92.0 7.3271 47.1 0.102 5.61 244.7 30.7315 35 93.0 7.3283 46.5 0.100 5.61 244.4 30.7346 35 94.0 7.3294 46.0 0.100 5.59 243.9 30.7372 35 95.0 7.3305 45.8 0.097 5.59 243.7 30.7398 34 96.0 7.3313 45.7 0.098 5.58 243.3 30.7414 35 97.0 7.3320 45.5 0.103 5.57 242.8 30.7429 35 98.0 7.3321 44.2 0.104 5.56 242.2 30.7435 34 99.0 7.3326 42.9 0.106 5.55 241.7 30.7441 35 100.0 7.3335 42.6 0.105 5.54 241.4 30.7462 35 101.0 7.3361 40.5 0.103 5.53 241.2 30.7518 37 102.0 7.3401 39.9 0.101 5.53 241.2 30.7604 24 103.0 7.3412 39.8 0.105 5.53 241.1 30.7627 30 104.0 7.3417 40.0 0.102 5.53 241.0 30.7636 43 105.0 7.3426 39.5 0.102 5.53 240.9 30.7652 50 106.0 7.3448 37.5 0.106 5.52 240.6 30.7693 58 107.0 7.3452 37.2 0.104 5.51 240.4 30.7702 60 108.0 7.3454 37.4 0.104 5.51 240.3 30.7704 65 109.0 7.3455 37.4 0.104 5.51 240.3 30.7705 65 110.0 7.3457 37.1 0.104 5.51 240.1 30.7707 63 111.0 7.3484 34.1 0.106 5.50 239.7 30.7755 67 112.0 7.3526 32.2 0.110 5.50 239.7 30.7842 71 113.0 7.3540 32.9 0.111 5.50 239.9 30.7867 72 113.5 7.3549 32.2 0.126 5.50 239.9 30.7885 8