*2007/02/12 16:13:25.67 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/15 09:41:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 124 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5BC88D9B NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.185 127.79 2 Temperature:Secondary 'deg C (ITS90)' 6.9833 12.2723 3 Transmissivity %/metre 40.5 60.3 4 Fluorescence:URU:Seapoint mg/m^3 0.76E-01 1.902 5 Oxygen:Dissolved:SBE mL/L 1.397 6.303 6 Oxygen:Dissolved:SBE umol/kg 60.75073 274.6733 7 Salinity:T1:C1 PSS-78 32.2016 33.9454 8 Number_of_bin_records n/a 11 42 $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\2006-14\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-14 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LD6 EVENT NUMBER : 21 LATITUDE : 48 46.18000 N ! (deg min) LONGITUDE : 126 10.20000 W ! (deg min) ALTIMETER (M) : 10.53 ! 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 ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/02/06 14:05:07 18797 18797 CLEAN 5.0 2007/02/06 14:35:49 18691 18691 SHIFTDAT 3.4 2007/02/06 15:05:05 18691 18691 SHIFTDAT 3.4 2007/02/07 18:03:45 18691 18691 SHIFTDAT 3.4 2007/02/07 18:32:56 18691 18691 SHIFTDAT 3.4 2007/02/07 19:02:25 18691 18691 DELETE 6.3 2007/02/07 19:28:07 18691 2730 CTDEDIT 4.61 2007/02/09 13:25:42 2730 2466 CALIB 11.7 2007/02/12 12:06:38 2466 2466 FILTERS 4.3 2007/02/12 13:10:47 2466 2466 BINAVE 4.1.1 2007/02/12 13:18:39 2466 124 CALIB 11.7 2007/02/12 15:46:44 124 124 REMOVECH 7.0 2007/02/12 16:04:43 124 124 CHGUNITS 3.0 2007/02/12 16:12:44 124 124 REORDER 1.2.1 2007/02/12 16:13:05 ? ? HDREDIT2 2.5.1 2007/02/12 16:13:25 ? ? $END $REMARKS -CLEAN functions: 2007/02/06 14:22:59 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -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 118.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/02/09 13:25:42 264 records were deleted in this editing session. 18 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/02/12 12:06:38 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-14\CTD\doc\2006-14-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4250000E-01 0.1034100E+01 15 Salinity:T1:C1 PSS-78 10 -0.1300000E-02 0.1000000E+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: 2007/02/12 15:46:44 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-14\CTD\doc\2006-14-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1800000E-01 0.1000000E+01 -REMOVECH 2007/02/12 16:04:43 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: 2007/02/12 16:13:25 Applied edit header: Q:\Cruise_Data\2006-14\CTD\doc\2006-15-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\2006-14\2006-14-0021.dat Software Version Seasave Win32 V 5.37d Temperature SN = 2668 Conductivity SN = 2399 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 15 2006 09:42:58 NMEA Latitude = 48 46.18 N NMEA Longitude = 126 10.20 W NMEA UTC (Time) = Sep 15 2006 09:41:31 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-14 Station: LD6 Latitude: Longitude: Depth: 136M # nquan = 16 # nvalues = 18797 # 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, 18797 # span 1 = 3.266, 128.160 # span 2 = 6.9841, 12.2979 # span 3 = 6.9831, 12.2995 # span 4 = 3.437201, 3.738841 # span 5 = 3.436741, 3.738438 # span 6 = 78.9770, 88.2659 # span 7 = 6.9597e-02, 2.0806e+00 # span 8 = 1.0757, 3.0806 # span 9 = 1.25916, 6.09050 # span 10 = 0.00, 100.00 # span 11 = -1.530, 1.809 # span 12 = 0, 1 # span 13 = 30.4519, 33.9546 # span 14 = 30.6100, 33.9486 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 15 2006 09:42:58 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 18-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2399, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 07-June-05 # sensor 4 = Frequency 4 conductivity, secondary, 2754, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Jun-06p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Feb 06 2007 10:54:23, 5.37e # datcnv_in = Q:\Cruise_Data\2006-14\CTD\2006-14-0021.dat Q:\Cruise_Data\2006-14 \CTD\2006-14-ctd.CON # datcnv_skipover = 0 # wildedit_date = Feb 06 2007 13:01:36, 5.37e # wildedit_in = Q:\Cruise_Data\2006-14\CTD\convert2\2006-14-0021.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 = Feb 06 2007 13:35:39, 5.37e # celltm_in = Q:\Cruise_Data\2006-14\CTD\wildedit2\2006-14-0021.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 06 2007 13:42:53, 5.37e # Derive_in = Q:\Cruise_Data\2006-14\CTD\celltm2\2006-14-0021.cnv Q:\Cruise_Data \2006-33\CTD\2006-33-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 5db and records corrupted by shed wakes around 6, 8, 81 and 124db 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 • ±0.6ml/l from 0 – 250db • ±0.25ml/l from 250 – 400db • ±0.1ml/l from 400 – 1250db • data below 1250db are considered unreliable by the manufacturer. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.425E-01 1.0341) Salinity:T1:C1 PSS-78 10 -99 () (-0.13E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.18E-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 5.2 12.2723 45.1 1.255 6.17 268.8 32.2016 17 6.0 12.2705 44.5 1.259 6.17 268.8 32.2019 28 7.0 12.2687 45.0 1.263 6.16 268.5 32.2025 37 8.3 12.2640 45.0 1.307 6.16 268.4 32.2027 11 9.0 12.2528 45.1 1.311 6.16 268.4 32.2039 27 10.0 12.2554 45.0 1.326 6.16 268.7 32.2039 21 11.0 12.2550 45.0 1.315 6.18 269.2 32.2037 18 12.0 12.2353 44.8 1.384 6.18 269.3 32.2058 16 13.0 12.2153 43.9 1.446 6.19 269.6 32.2123 19 14.0 12.2100 43.1 1.538 6.20 270.1 32.2189 24 15.1 12.2078 42.5 1.606 6.20 270.0 32.2298 36 15.9 12.2043 43.1 1.668 6.17 268.8 32.2319 37 17.0 12.2001 41.6 1.744 6.15 267.9 32.2331 19 18.0 12.1611 41.1 1.817 6.14 267.7 32.2360 16 19.0 12.1054 41.1 1.859 6.14 267.6 32.2359 15 20.0 12.0794 41.0 1.902 6.13 267.3 32.2354 13 21.0 12.0741 40.5 1.881 6.15 268.0 32.2345 13 22.0 12.0706 40.7 1.860 6.27 273.3 32.2344 15 23.0 12.0527 41.0 1.807 6.30 274.7 32.2328 19 24.0 12.0391 41.3 1.794 6.20 270.1 32.2316 22 25.0 12.0118 41.5 1.791 6.05 263.8 32.2285 22 26.0 11.9914 41.9 1.718 5.97 259.9 32.2295 18 27.0 11.9743 42.6 1.516 5.93 258.6 32.2361 15 28.0 11.5031 44.4 1.193 5.89 256.4 32.2713 13 29.0 10.2961 48.3 0.931 5.81 253.0 32.3813 18 30.0 10.0315 51.7 0.733 5.71 248.9 32.4082 22 31.0 9.9632 53.0 0.636 5.65 246.2 32.4225 23 32.0 9.8521 54.2 0.527 5.61 244.5 32.4380 19 33.0 9.3810 55.7 0.423 5.59 243.3 32.4814 11 34.0 9.0947 56.7 0.371 5.57 242.8 32.5102 14 35.0 8.9550 57.5 0.352 5.57 242.4 32.5164 14 36.0 8.9325 58.1 0.311 5.56 242.1 32.5155 14 37.0 8.9124 58.3 0.287 5.55 241.5 32.5138 16 38.0 8.7504 58.5 0.254 5.52 240.5 32.5305 20 39.0 8.5869 58.8 0.228 5.48 238.5 32.5616 26 40.0 8.5154 58.6 0.204 5.40 235.3 32.5923 31 41.0 8.4734 59.3 0.184 5.32 231.5 32.6196 22 42.0 8.4457 59.5 0.171 5.25 228.5 32.6397 18 43.0 8.4191 59.7 0.166 5.19 226.0 32.6620 16 44.0 8.3809 59.8 0.150 5.14 224.0 32.7024 14 45.0 8.3718 59.8 0.153 5.11 222.3 32.7226 14 46.0 8.3671 59.8 0.155 5.07 220.6 32.7373 15 47.0 8.3624 59.9 0.152 5.02 218.6 32.7496 17 48.0 8.3580 60.0 0.145 4.97 216.5 32.7621 21 49.0 8.3361 59.9 0.136 4.92 214.1 32.7906 26 50.0 8.3085 59.8 0.132 4.86 211.3 32.8254 33 51.0 8.2784 60.0 0.131 4.79 208.5 32.8448 23 52.0 8.2673 60.1 0.123 4.74 206.1 32.8653 19 53.0 8.2637 60.1 0.124 4.64 201.8 32.8784 18 54.0 8.2667 60.1 0.118 4.51 196.2 32.8921 16 55.0 8.2563 60.1 0.118 4.39 191.2 32.9078 14 56.0 8.2130 60.3 0.116 4.30 187.2 32.9465 15 57.0 8.2583 60.0 0.123 4.24 184.6 33.0016 15 58.0 8.2787 59.5 0.121 4.22 183.5 33.0168 17 59.0 8.2754 59.4 0.114 4.19 182.5 33.0203 22 60.0 8.2473 59.6 0.112 4.10 178.4 33.0192 27 61.0 8.2231 59.8 0.115 3.98 173.2 33.0447 37 62.0 8.2745 59.6 0.122 3.96 172.5 33.0891 25 63.0 8.2394 59.1 0.114 3.93 171.3 33.1153 19 64.0 8.1964 59.3 0.108 3.81 165.9 33.1248 17 65.0 8.1771 59.7 0.101 3.65 159.0 33.1404 14 66.0 8.1834 60.0 0.104 3.51 152.5 33.1706 14 67.0 8.1961 59.8 0.117 3.36 146.1 33.1944 17 68.0 8.2386 59.4 0.125 3.19 138.7 33.2418 21 69.0 8.2232 58.7 0.124 3.07 133.7 33.2672 27 70.0 8.2136 58.9 0.124 3.08 134.0 33.2785 32 71.0 8.1827 58.4 0.121 3.17 137.8 33.2941 23 72.0 8.1494 58.5 0.117 3.26 141.9 33.3064 20 73.0 8.1221 58.9 0.111 3.30 143.7 33.3245 13 74.0 8.0556 59.3 0.103 3.28 142.9 33.3739 15 75.0 8.0420 59.7 0.098 3.22 140.1 33.3889 15 76.0 8.0295 59.8 0.098 3.14 136.8 33.3997 15 77.0 8.0253 59.8 0.097 3.10 134.7 33.4015 14 78.0 8.0013 59.4 0.106 3.07 133.6 33.4160 17 79.0 7.9665 58.8 0.108 3.08 134.1 33.4390 22 79.9 7.9499 58.7 0.113 3.11 135.1 33.4503 19 81.2 7.9295 59.2 0.103 3.03 131.9 33.4686 17 82.0 7.8860 59.3 0.102 2.97 129.2 33.4937 23 83.0 7.8488 59.4 0.095 2.90 126.1 33.5170 17 84.0 7.8366 59.2 0.100 2.84 123.4 33.5289 15 85.0 7.8267 59.2 0.094 2.79 121.3 33.5387 13 86.0 7.8074 59.2 0.092 2.76 120.0 33.5542 14 87.0 7.7969 59.1 0.107 2.73 118.8 33.5594 17 88.0 7.7813 58.8 0.093 2.71 117.9 33.5639 22 89.0 7.7815 58.6 0.092 2.70 117.5 33.5732 33 89.9 7.7723 59.0 0.091 2.68 116.8 33.5835 31 91.0 7.7547 59.1 0.089 2.66 115.6 33.5974 20 92.0 7.7459 59.2 0.089 2.63 114.4 33.6022 17 93.0 7.7261 59.1 0.086 2.60 112.9 33.6113 15 94.0 7.7126 59.1 0.088 2.56 111.3 33.6185 15 95.0 7.6933 59.1 0.087 2.51 109.1 33.6311 18 96.0 7.6747 59.1 0.087 2.45 106.7 33.6349 20 97.0 7.6634 58.9 0.084 2.41 105.0 33.6391 20 98.0 7.6234 58.7 0.088 2.38 103.7 33.6440 18 99.0 7.6031 58.1 0.085 2.35 102.3 33.6493 17 100.0 7.6035 57.9 0.089 2.31 100.6 33.6639 18 101.0 7.5778 58.3 0.088 2.24 97.4 33.6742 25 102.0 7.5581 58.3 0.087 2.09 90.9 33.6768 34 103.0 7.4967 57.8 0.091 1.93 84.0 33.6921 25 104.0 7.4588 56.4 0.088 1.86 80.9 33.7029 18 105.0 7.3994 55.9 0.093 1.87 81.1 33.7251 17 106.0 7.3498 55.5 0.091 1.90 82.5 33.7460 15 107.0 7.2898 55.4 0.092 1.93 83.8 33.7772 13 108.0 7.2544 55.8 0.087 1.95 84.8 33.8075 14 109.0 7.2600 57.0 0.086 1.97 85.8 33.8315 15 110.0 7.2513 58.1 0.090 1.99 86.4 33.8374 15 111.0 7.2303 58.5 0.082 2.00 86.9 33.8397 18 112.0 7.2217 58.8 0.079 2.01 87.2 33.8438 22 113.0 7.2185 58.8 0.084 2.01 87.3 33.8511 29 114.0 7.2147 57.7 0.084 1.99 86.4 33.8613 42 114.9 7.2024 58.0 0.076 1.91 83.1 33.8676 27 116.0 7.1940 59.0 0.086 1.82 79.3 33.8759 18 117.0 7.1816 59.0 0.081 1.75 76.2 33.8807 17 118.0 7.1177 58.4 0.083 1.69 73.5 33.8949 15 119.0 7.0605 55.3 0.085 1.63 71.1 33.9092 14 120.0 7.0446 54.0 0.087 1.59 69.1 33.9133 14 121.0 7.0356 53.0 0.091 1.55 67.2 33.9160 16 122.0 7.0176 52.2 0.087 1.52 66.3 33.9235 20 123.0 6.9988 51.6 0.087 1.54 67.2 33.9334 29 123.7 6.9872 51.7 0.087 1.58 68.8 33.9431 18 125.2 6.9877 54.2 0.087 1.43 62.0 33.9426 18 126.0 6.9853 49.9 0.089 1.40 61.0 33.9434 29 127.0 6.9841 49.2 0.089 1.40 60.8 33.9444 25 127.8 6.9833 49.2 0.087 1.42 61.6 33.9454 20