*2007/04/23 09:55:00.47 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2007/03/28 03:05:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 144 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5A73C75A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.072 145.97 2 Temperature:Secondary 'deg C (ITS90)' 7.2331 7.3732 3 Transmissivity %/metre 43 48.4 4 Fluorescence:URU:Seapoint mg/m^3 0.117 0.88 5 Oxygen:Dissolved:SBE mL/L 5.304 6.333 6 Oxygen:Dissolved:SBE umol/kg 231.2597 276.8417 7 Salinity:T1:C1 PSS-78 27.2104 30.7448 8 Number_of_bin_records n/a 24 58 $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 : TRCO.5 EVENT NUMBER : 3 LATITUDE : 50 40.78000 N ! (deg min) LONGITUDE : 126 14.64000 W ! (deg min) ALTIMETER (M) : 7.96 ! 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 15:01:36 11511 11511 CLEAN 5.0 2007/04/12 15:20:44 11450 11450 SHIFTDAT 3.4 2007/04/13 12:14:59 11450 11450 SHIFTDAT 3.4 2007/04/13 12:31:02 11450 11450 SHIFTDAT 3.4 2007/04/13 12:46:54 11450 11450 SHIFTDAT 3.4 2007/04/13 13:03:27 11450 11450 DELETE 6.3 2007/04/13 13:19:56 11450 4986 CTDEDIT 4.61 2007/04/19 13:32:21 4986 4944 FILTERS 4.3 2007/04/20 16:27:14 4944 4944 BINAVE 4.1.1 2007/04/20 16:33:44 4944 144 CALIB 11.7 2007/04/20 17:07:42 144 144 REMOVECH 7.0 2007/04/20 17:08:23 144 144 CHGUNITS 3.0 2007/04/23 09:39:26 144 144 REORDER 1.2.1 2007/04/23 09:53:02 ? ? HDREDIT2 2.5.1 2007/04/23 09:55:00 ? ? $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 136.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/04/19 13:32:21 42 records were deleted in this editing session. 35 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 17:07:42 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 17:08:23 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 09:55:00 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\2007-11-0003.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 03:05:28 NMEA Latitude = 50 40.78 N NMEA Longitude = 126 14.64 W NMEA UTC (Time) = Mar 28 2007 03:05:25 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: TrCo.5 Latitude: Longitude: Depth 156 # nquan = 16 # nvalues = 11511 # 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, 11511 # span 1 = 1.892, 146.414 # span 2 = 7.2316, 7.3744 # span 3 = 7.1057, 7.3744 # span 4 = 2.815085, 3.175425 # span 5 = 2.769025, 3.175536 # span 6 = 75.8164, 83.4502 # span 7 = 1.0623e-01, 7.6667e+00 # span 8 = 2.2576, 2.9988 # span 9 = 4.37466, 6.23384 # span 10 = 3.61, 100.00 # span 11 = -0.891, 0.896 # span 12 = 0, 1 # span 13 = 26.9928, 30.7508 # span 14 = 26.5493, 30.7515 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 28 2007 03:05:28 # 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 12:17:42, 5.37e # datcnv_in = Q:\Cruise_Data\2007-11\CTD\2007-11-0003.dat Q:\Cruise_Data\2007-11 \CTD\2007-11-ctd.con # datcnv_skipover = 0 # wildedit_date = Apr 12 2007 13:30:52, 5.37e # wildedit_in = Q:\Cruise_Data\2007-11\CTD\convert\2007-11-0003.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 14:46:25, 5.37e # celltm_in = Q:\Cruise_Data\2007-11\CTD\wildedit\2007-11-0003.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 14:50:32, 5.37e # Derive_in = Q:\Cruise_Data\2007-11\CTD\celltm\2007-11-0003.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.7db; salinity was cleaned 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 3.1 7.3657 43.2 0.784 6.33 276.8 27.2104 42 4.0 7.3624 43.0 0.832 6.28 274.4 27.2443 34 5.0 7.3528 43.0 0.880 6.18 270.3 27.3904 30 6.0 7.2791 43.3 0.825 6.10 266.6 28.0562 29 7.0 7.2372 43.8 0.734 6.03 263.1 28.7890 27 8.0 7.2331 44.3 0.677 5.96 260.2 29.1850 24 9.0 7.2369 45.1 0.629 5.91 257.9 29.6198 29 10.0 7.2397 46.2 0.554 5.87 256.0 29.7221 30 11.0 7.2427 46.7 0.452 5.83 254.4 29.8352 31 12.0 7.2434 47.1 0.401 5.81 253.3 29.9350 31 13.0 7.2425 47.2 0.356 5.79 252.5 29.9689 31 14.0 7.2408 47.4 0.357 5.77 251.9 30.0183 31 15.0 7.2339 47.6 0.306 5.76 251.5 30.0710 28 16.0 7.2331 47.6 0.306 5.76 251.2 30.0804 31 17.0 7.2350 47.7 0.308 5.75 250.9 30.0922 32 18.0 7.2362 47.7 0.290 5.74 250.5 30.0984 33 19.0 7.2374 47.7 0.324 5.74 250.4 30.1049 32 20.0 7.2383 47.7 0.303 5.73 250.1 30.1094 33 21.0 7.2447 47.8 0.261 5.72 249.7 30.1380 24 22.0 7.2475 47.8 0.244 5.72 249.5 30.1505 32 23.0 7.2473 47.7 0.242 5.71 249.1 30.1500 33 24.0 7.2529 47.7 0.235 5.70 248.8 30.1792 29 25.0 7.2570 47.7 0.221 5.70 248.5 30.2102 32 26.0 7.2600 47.8 0.215 5.69 248.1 30.2564 33 27.0 7.2623 47.7 0.200 5.68 247.8 30.2767 34 28.0 7.2626 47.6 0.198 5.68 247.6 30.2840 33 29.0 7.2629 47.7 0.225 5.67 247.4 30.2974 33 30.0 7.2635 47.8 0.192 5.67 247.1 30.3212 34 31.0 7.2658 47.7 0.183 5.66 246.9 30.3408 33 32.0 7.2663 47.7 0.194 5.65 246.6 30.3423 33 33.0 7.2670 47.7 0.188 5.65 246.3 30.3438 34 34.0 7.2701 47.7 0.196 5.64 246.2 30.3557 33 35.0 7.2706 47.7 0.195 5.64 245.9 30.3577 33 36.0 7.2727 47.6 0.183 5.64 245.8 30.3667 34 37.0 7.2730 47.7 0.184 5.63 245.7 30.3719 33 38.0 7.2771 47.6 0.174 5.63 245.5 30.3851 34 39.0 7.2817 47.6 0.174 5.62 245.1 30.3928 34 40.0 7.2848 47.6 0.171 5.61 244.8 30.4051 33 41.0 7.2881 47.5 0.167 5.60 244.2 30.4192 33 42.0 7.2950 47.6 0.162 5.59 243.5 30.4368 33 43.0 7.3002 47.6 0.165 5.57 243.0 30.4541 33 44.0 7.3042 47.5 0.156 5.55 242.2 30.4654 34 45.0 7.3087 47.6 0.158 5.54 241.6 30.4670 34 46.0 7.3121 47.7 0.154 5.53 240.9 30.4684 33 47.0 7.3130 47.8 0.161 5.51 240.4 30.4686 33 48.0 7.3135 47.8 0.151 5.51 240.1 30.4689 34 49.0 7.3140 47.9 0.154 5.50 239.9 30.4706 33 50.0 7.3158 47.8 0.148 5.49 239.5 30.4733 33 51.0 7.3192 47.9 0.151 5.48 238.8 30.4785 34 52.0 7.3235 47.9 0.148 5.46 238.0 30.4843 33 53.0 7.3309 48.0 0.148 5.44 237.2 30.4927 33 54.0 7.3357 48.1 0.157 5.43 236.7 30.4970 34 55.0 7.3366 48.1 0.162 5.42 236.2 30.4981 33 56.0 7.3395 48.1 0.148 5.41 235.7 30.5018 34 57.0 7.3413 48.2 0.143 5.40 235.3 30.5034 30 58.0 7.3422 48.2 0.146 5.39 235.1 30.5038 33 59.0 7.3438 48.2 0.140 5.38 234.7 30.5055 34 60.0 7.3451 48.2 0.140 5.38 234.4 30.5064 34 61.0 7.3449 48.2 0.141 5.37 234.2 30.5061 33 62.0 7.3468 48.3 0.142 5.36 233.8 30.5085 33 63.0 7.3500 48.3 0.141 5.35 233.3 30.5155 32 64.0 7.3564 48.4 0.136 5.34 232.7 30.5276 34 65.0 7.3629 48.3 0.136 5.32 232.0 30.5362 35 66.0 7.3675 48.3 0.132 5.31 231.6 30.5478 34 67.0 7.3682 48.3 0.148 5.30 231.3 30.5501 35 68.0 7.3686 48.3 0.134 5.31 231.4 30.5520 34 69.0 7.3652 48.3 0.126 5.31 231.4 30.5599 31 70.0 7.3696 48.1 0.126 5.30 231.3 30.5809 35 71.0 7.3710 48.0 0.133 5.30 231.3 30.5859 33 72.0 7.3725 47.9 0.123 5.30 231.3 30.5942 36 73.0 7.3730 47.6 0.122 5.30 231.3 30.5957 32 74.0 7.3732 47.8 0.123 5.31 231.3 30.5958 35 75.0 7.3724 47.8 0.123 5.31 231.4 30.5966 34 76.0 7.3718 47.7 0.125 5.31 231.6 30.5997 35 77.0 7.3711 47.6 0.136 5.32 232.0 30.6010 33 78.0 7.3708 47.6 0.128 5.33 232.4 30.6016 34 79.0 7.3682 47.5 0.129 5.34 232.9 30.6037 34 80.0 7.3675 47.3 0.126 5.35 233.3 30.6045 32 81.0 7.3652 47.3 0.129 5.36 233.7 30.6064 35 82.0 7.3641 47.1 0.127 5.37 234.1 30.6073 34 83.0 7.3631 47.1 0.122 5.38 234.4 30.6107 35 84.0 7.3638 47.1 0.123 5.38 234.6 30.6152 33 85.0 7.3638 47.0 0.122 5.39 235.0 30.6151 33 86.0 7.3629 46.9 0.121 5.40 235.5 30.6166 31 87.0 7.3602 46.9 0.122 5.41 235.9 30.6193 33 88.0 7.3602 46.8 0.131 5.42 236.1 30.6195 35 89.0 7.3605 46.9 0.124 5.42 236.1 30.6194 34 90.0 7.3611 46.9 0.129 5.42 236.3 30.6194 35 91.0 7.3600 46.9 0.131 5.43 236.5 30.6194 34 92.0 7.3590 46.9 0.131 5.43 236.7 30.6194 36 93.0 7.3580 46.8 0.129 5.44 237.1 30.6198 35 94.0 7.3569 46.8 0.125 5.45 237.7 30.6199 36 95.0 7.3534 46.7 0.132 5.46 238.1 30.6229 34 96.0 7.3532 46.6 0.132 5.47 238.6 30.6265 35 97.0 7.3539 46.5 0.127 5.48 238.9 30.6334 35 98.0 7.3537 46.4 0.131 5.49 239.2 30.6381 35 99.0 7.3541 46.2 0.129 5.49 239.4 30.6440 34 100.0 7.3551 46.2 0.127 5.50 239.6 30.6450 34 101.0 7.3536 46.2 0.124 5.50 240.0 30.6468 35 102.0 7.3531 46.1 0.127 5.51 240.3 30.6565 33 103.0 7.3536 46.0 0.127 5.52 240.6 30.6606 35 104.0 7.3536 46.0 0.129 5.53 241.0 30.6629 34 105.0 7.3530 45.5 0.126 5.53 241.3 30.6812 35 106.0 7.3535 45.5 0.125 5.54 241.4 30.6832 34 107.0 7.3535 45.5 0.125 5.54 241.7 30.6847 34 108.0 7.3536 45.4 0.126 5.55 241.9 30.6864 35 109.0 7.3529 45.3 0.122 5.55 242.1 30.6924 35 110.0 7.3528 45.3 0.122 5.55 242.2 30.6925 35 111.0 7.3529 45.2 0.130 5.56 242.4 30.6923 33 112.0 7.3528 45.3 0.122 5.56 242.6 30.6927 37 113.0 7.3526 45.3 0.117 5.57 242.7 30.6949 34 114.0 7.3525 45.1 0.121 5.57 242.7 30.6961 36 115.0 7.3527 45.2 0.123 5.57 242.8 30.6961 34 116.0 7.3525 45.2 0.122 5.57 242.9 30.6971 36 117.0 7.3526 45.2 0.118 5.57 243.0 30.6972 34 118.0 7.3526 45.0 0.120 5.57 243.0 30.6984 35 119.0 7.3526 45.1 0.121 5.58 243.1 30.6997 35 120.0 7.3528 45.2 0.121 5.58 243.1 30.6996 35 121.0 7.3530 45.1 0.123 5.58 243.1 30.6994 36 122.0 7.3534 45.2 0.122 5.57 243.1 30.6990 34 123.0 7.3537 45.0 0.121 5.58 243.1 30.6987 36 124.0 7.3541 45.1 0.120 5.58 243.2 30.6987 35 125.0 7.3537 45.1 0.127 5.58 243.3 30.6992 36 126.0 7.3534 45.1 0.124 5.58 243.2 30.7000 33 127.0 7.3537 45.0 0.119 5.58 243.3 30.7020 36 128.0 7.3538 45.0 0.129 5.58 243.4 30.7022 34 129.0 7.3539 45.1 0.120 5.58 243.4 30.7027 35 130.0 7.3532 45.0 0.120 5.59 243.6 30.7071 34 131.0 7.3529 45.1 0.118 5.59 243.7 30.7083 29 132.0 7.3528 45.0 0.122 5.60 244.0 30.7087 34 133.0 7.3529 45.0 0.121 5.60 244.1 30.7088 34 134.0 7.3529 45.0 0.119 5.60 244.2 30.7093 35 135.0 7.3530 45.1 0.119 5.60 244.2 30.7095 31 136.0 7.3530 45.0 0.125 5.60 244.2 30.7108 35 137.0 7.3532 45.0 0.122 5.60 244.3 30.7107 34 138.0 7.3531 45.0 0.124 5.61 244.4 30.7124 37 139.0 7.3536 45.2 0.117 5.61 244.7 30.7206 38 140.0 7.3542 45.1 0.118 5.61 244.7 30.7249 37 141.0 7.3549 45.0 0.132 5.61 244.8 30.7296 39 142.0 7.3560 44.5 0.123 5.62 244.8 30.7364 39 143.0 7.3561 44.7 0.124 5.62 245.0 30.7373 50 144.0 7.3566 44.6 0.120 5.62 245.0 30.7402 54 145.0 7.3570 44.4 0.119 5.62 245.0 30.7421 58 146.0 7.3574 44.5 0.117 5.62 245.0 30.7448 57