*2006/08/14 13:49:13.99 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/06/08 05:25:29.000 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 : 4AE71262 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.33 139.813 2 Temperature:Primary 'deg C (ITS90)' 8.081 12.3855 3 Transmissivity %/metre 12.1 54.1 4 Fluorescence:URU:Seapoint mg/m^3 0.151 14.844 5 Oxygen:Dissolved:SBE mL/L 4.36 9.704 6 Oxygen:Dissolved:SBE umol/kg 189.8766 424.6519 7 Salinity:T0:C0 PSS-78 24.1252 32.2482 8 Number_of_bin_records n/a 15 70 $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\2006-10\CTD\Leg 2\deri $END *ADMINISTRATION MISSION : 2006-10 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Aquaculture SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : PP1 EVENT NUMBER : 27 LATITUDE : 50 48.80000 N ! (deg min) LONGITUDE : 126 31.52000 W ! (deg min) ALTIMETER (M) : 7.23 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/09 18:32:18 11347 11347 CLEAN 5.0 2006/08/09 18:48:51 11295 11295 SHIFTDAT 3.4 2006/08/10 12:14:40 11295 11295 SHIFTDAT 3.4 2006/08/10 12:30:25 11295 11295 SHIFTDAT 3.4 2006/08/10 12:46:11 11295 11295 SHIFTDAT 3.4 2006/08/10 16:37:18 11295 11295 DELETE 6.3 2006/08/10 16:51:05 11295 4642 CTDEDIT 4.61 2006/08/11 15:31:25 4642 4611 CALIB 11.7 2006/08/13 14:35:52 4611 4611 BINAVE 4.1 2006/08/13 15:35:34 4611 139 CALIB 11.7 2006/08/13 15:37:03 139 139 REMOVECH 7.0 2006/08/14 13:07:31 139 139 CHGUNITS 3.0 2006/08/14 13:08:01 139 139 REORDER 1.2.1 2006/08/14 13:48:49 ? ? HDREDIT2 2.5.1 2006/08/14 13:49:13 ? ? $END $REMARKS -CLEAN functions: 2006/08/09 18:43:17 20 Interpolation by Record Number, in Pressure -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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=100.00 Salinity was recalculated after shift -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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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 130.11 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/08/11 15:31:25 31 records were deleted in this editing session. 17 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/08/13 14:35:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-10\CTD\Leg 2\doc\2006-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.1138000E+00 0.1060600E+01 -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: 2006/08/13 15:37:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-10\CTD\Leg 2\doc\2006-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1740000E-01 0.1000000E+01 -REMOVECH 2006/08/14 13:07:31 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/08/14 13:49:13 Applied edit header: Q:\Cruise_Data\2006-10\CTD\Leg 2\doc\2005-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-10\2006-10-0024.dat Software Version Seasave Win32 V 5.29b 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 = Jun 07 2006 22:25:42 NMEA Latitude = 50 48.80 N NMEA Longitude = 126 31.52 W NMEA UTC (Time) = Jun 08 2006 05:25:29 Store Lat/Lon Data = Add to Header Only Ship:Vector VECTOR Cruise:2006-10 Station: PP1 Latitude: Longitude: # nquan = 16 # nvalues = 11347 # 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 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 11347 # span 1 = 1.486, 140.108 # span 2 = 8.0779, 13.2039 # span 3 = 8.0744, 13.2021 # span 4 = 2.634093, 3.377006 # span 5 = 2.665774, 3.376975 # span 6 = 52.1556, 85.9140 # span 7 = 1.3919e-01, 1.4927e+01 # span 8 = 2.3333, 4.8059 # span 9 = 4.00978, 9.09139 # span 10 = -0.860, 0.803 # span 11 = 0, 1 # span 12 = 0.00, 100.00 # span 13 = 21.3901, 32.2515 # span 14 = 21.6942, 32.2540 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 07 2006 22:25:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-Jun-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, 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, 0766, 24-Nov-05p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Aug 09 2006 14:27:15, 5.37e # datcnv_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\2006-10-0027.dat Q:\Cruise_Data\2 006-10\CTD\Leg 2\2006-10-CTD0443.CON # datcnv_skipover = 0 # wildedit_date = Aug 09 2006 14:37:39, 5.37e # wildedit_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\convert\2006-10-0027.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 = Aug 09 2006 16:05:38, 5.37e # celltm_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\wildedit\2006-10-0027.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 09 2006 16:11:55, 5.37e # Derive_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\celltm\2006-10-0027.cnv Q:\Cruise _Data\2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and a few records around 5db and to clean salinity 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 • ±0.6ml/l from 0 - 20m • ±0.2ml/l from 20 - 175m • ±0.1ml/l below 175m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.1138 1.0606) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.174E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.3 12.3855 16.1 11.042 9.41 412.4 24.1252 15 3.0 12.1801 15.0 11.546 9.58 419.7 24.8628 70 4.0 11.8548 13.5 13.510 9.63 421.9 25.5630 53 4.9 11.3100 12.4 13.150 9.70 424.7 26.5615 35 6.0 10.5144 12.3 14.713 9.21 402.4 27.9120 44 7.0 9.8884 12.1 14.844 8.32 363.5 28.9227 42 8.0 9.5477 13.1 14.808 7.55 329.8 29.3964 41 9.0 9.2968 19.3 12.591 7.01 306.1 29.6655 43 10.0 9.1973 25.4 9.825 6.76 294.8 29.7580 40 11.0 9.1783 25.8 10.784 6.48 282.6 29.7789 39 12.0 9.0408 31.2 8.519 6.20 270.3 29.9194 39 13.0 8.9241 31.8 7.269 5.88 256.7 30.0205 37 14.0 8.7525 32.8 6.560 5.50 240.1 30.1703 39 15.0 8.4659 42.6 4.155 5.22 227.5 30.4015 37 16.0 8.3690 47.6 2.860 5.06 220.7 30.4901 37 17.0 8.3405 48.1 2.266 4.98 217.1 30.5269 35 18.0 8.3346 48.6 1.972 4.91 214.3 30.5389 35 19.0 8.3069 48.9 1.691 4.86 212.0 30.5717 36 20.0 8.2783 50.6 1.418 4.84 210.9 30.6033 34 21.0 8.2829 51.2 1.319 4.83 210.5 30.6178 35 22.0 8.2938 51.1 1.202 4.84 210.9 30.6259 33 23.0 8.2960 50.7 1.130 4.86 212.1 30.6312 35 24.0 8.3228 50.4 1.423 4.86 211.8 30.6580 33 25.0 8.3133 50.4 1.536 4.79 208.8 30.6646 33 26.0 8.2353 50.9 1.350 4.70 205.2 30.6626 32 27.0 8.2022 51.8 1.090 4.66 203.0 30.6737 33 28.0 8.1907 51.6 0.984 4.65 202.6 30.6876 32 29.0 8.2122 52.1 0.933 4.68 204.2 30.7029 32 30.0 8.2347 52.2 0.989 4.73 206.4 30.7260 31 31.0 8.2680 52.8 0.825 4.76 207.8 30.7573 31 32.0 8.2699 52.9 0.761 4.79 208.7 30.7615 32 33.0 8.2720 53.0 0.772 4.81 209.8 30.7833 31 34.0 8.2802 52.8 0.834 4.84 210.8 30.8070 30 35.0 8.2946 52.5 0.881 4.85 211.3 30.8339 30 36.0 8.2936 52.5 0.776 4.85 211.6 30.8418 31 37.0 8.2931 52.7 0.838 4.85 211.6 30.8453 30 38.0 8.2925 52.8 0.757 4.86 211.7 30.8488 31 39.0 8.2943 52.7 0.780 4.88 212.6 30.8566 30 40.0 8.2973 52.6 0.923 4.89 213.4 30.8635 29 41.0 8.3228 52.7 0.882 4.89 213.4 30.8908 30 42.0 8.3219 52.9 0.794 4.91 214.0 30.9139 31 43.0 8.3295 52.8 0.648 4.95 215.6 30.9342 30 44.0 8.3662 52.7 0.627 4.97 216.4 30.9676 26 45.0 8.3855 53.3 0.736 4.97 216.8 30.9940 31 46.0 8.3846 53.1 0.611 4.98 217.0 30.9946 30 47.0 8.3960 53.4 0.551 5.01 218.2 31.0112 28 48.0 8.4285 53.5 0.501 5.08 221.6 31.0431 30 49.0 8.5290 53.5 0.466 5.16 225.1 31.0970 31 50.0 8.6543 53.6 0.548 5.21 227.2 31.1418 30 51.0 8.6660 53.8 0.548 5.24 228.5 31.1470 31 52.0 8.6732 53.6 0.546 5.26 229.2 31.1494 29 53.0 8.6787 53.5 0.537 5.27 229.6 31.1520 30 54.0 8.6767 53.7 0.465 5.28 230.0 31.1523 31 55.0 8.6802 53.6 0.477 5.28 230.2 31.1548 31 56.0 8.6971 53.5 0.447 5.28 230.2 31.1799 31 57.0 8.7045 53.3 0.461 5.26 229.3 31.2177 30 58.0 8.7099 52.8 0.557 5.23 227.8 31.2738 31 59.0 8.6474 53.1 0.408 5.20 226.6 31.3562 31 60.0 8.6188 53.7 0.362 5.17 225.4 31.3915 31 61.0 8.6196 53.5 0.363 5.16 224.9 31.4280 31 62.0 8.6095 53.8 0.497 5.15 224.4 31.4419 32 63.0 8.5956 53.9 0.468 5.13 223.7 31.4535 31 64.0 8.5858 54.0 0.413 5.12 223.3 31.4826 32 65.0 8.5819 54.0 0.442 5.11 222.6 31.4943 31 66.0 8.5842 54.1 0.327 5.09 222.0 31.5013 32 67.0 8.5917 53.9 0.294 5.08 221.5 31.5355 31 68.0 8.5852 53.9 0.332 5.07 221.1 31.5544 31 69.0 8.5763 53.8 0.281 5.05 220.1 31.5669 32 70.0 8.5585 54.0 0.321 5.03 219.2 31.5895 32 71.0 8.5301 54.0 0.276 5.02 218.7 31.6081 31 72.0 8.5156 53.9 0.304 5.01 218.1 31.6235 32 73.0 8.5025 54.0 0.288 4.99 217.3 31.6447 31 74.0 8.4845 54.1 0.288 4.97 216.5 31.6666 32 75.0 8.4654 54.0 0.301 4.94 215.1 31.6912 31 76.0 8.4407 54.1 0.313 4.89 213.1 31.7271 31 77.0 8.4046 53.4 0.241 4.85 211.3 31.7830 31 78.0 8.3774 52.7 0.226 4.81 209.6 31.8276 31 79.0 8.3518 53.4 0.215 4.78 208.1 31.8677 31 80.0 8.3176 53.3 0.203 4.75 207.0 31.9094 32 81.0 8.3076 53.4 0.216 4.74 206.5 31.9208 29 82.0 8.3065 53.2 0.201 4.73 205.9 31.9224 31 83.0 8.3076 53.2 0.190 4.71 205.0 31.9212 32 84.0 8.2872 53.1 0.200 4.68 204.1 31.9478 31 85.0 8.2675 52.9 0.198 4.67 203.3 31.9744 30 86.0 8.2542 53.0 0.201 4.66 202.8 31.9904 31 87.0 8.2529 52.8 0.170 4.65 202.5 31.9920 29 88.0 8.2489 52.7 0.180 4.64 202.0 31.9971 31 89.0 8.2357 52.7 0.177 4.63 201.5 32.0157 31 90.0 8.2268 52.6 0.173 4.62 201.1 32.0273 32 91.0 8.2237 52.6 0.194 4.61 200.9 32.0316 31 92.0 8.2218 52.6 0.179 4.61 200.7 32.0342 31 93.0 8.2198 52.4 0.219 4.60 200.5 32.0371 31 94.0 8.2186 52.4 0.175 4.59 200.1 32.0390 31 95.0 8.2166 52.6 0.208 4.59 200.1 32.0420 28 96.0 8.2157 52.6 0.218 4.59 200.0 32.0436 31 97.0 8.2157 52.2 0.182 4.59 199.8 32.0436 32 98.0 8.2141 52.2 0.230 4.58 199.7 32.0460 24 99.0 8.2032 52.1 0.193 4.58 199.4 32.0609 32 100.0 8.1959 52.3 0.209 4.57 199.1 32.0709 31 101.0 8.1920 52.3 0.179 4.56 198.7 32.0765 31 102.0 8.1876 52.3 0.182 4.55 198.2 32.0831 31 103.0 8.1831 51.9 0.195 4.54 197.9 32.0894 29 104.0 8.1775 51.9 0.174 4.54 197.7 32.0979 31 105.0 8.1763 52.2 0.183 4.54 197.7 32.1015 32 106.0 8.1748 52.1 0.178 4.54 197.7 32.1040 31 107.0 8.1745 51.8 0.188 4.53 197.3 32.1056 31 108.0 8.1745 52.0 0.180 4.53 197.1 32.1067 31 109.0 8.1745 51.8 0.176 4.53 197.2 32.1084 27 110.0 8.1703 51.7 0.163 4.52 197.0 32.1119 29 111.0 8.1628 51.8 0.167 4.51 196.5 32.1203 31 112.0 8.1512 51.3 0.157 4.50 195.9 32.1320 31 113.0 8.1440 50.7 0.158 4.49 195.5 32.1413 31 114.0 8.1400 50.5 0.171 4.48 195.0 32.1471 32 115.0 8.1377 49.9 0.171 4.47 194.6 32.1508 31 116.0 8.1289 49.3 0.191 4.46 194.3 32.1649 32 117.0 8.1269 49.2 0.191 4.45 194.0 32.1687 31 118.0 8.1218 49.1 0.191 4.45 193.6 32.1769 31 119.0 8.1167 48.7 0.190 4.43 193.0 32.1855 32 120.0 8.1111 49.2 0.195 4.42 192.7 32.1942 31 121.0 8.1095 48.9 0.212 4.42 192.5 32.1968 32 122.0 8.1068 49.1 0.191 4.41 192.1 32.2015 31 123.0 8.1004 48.7 0.275 4.41 191.9 32.2117 32 124.0 8.0996 49.2 0.252 4.41 191.8 32.2131 31 125.0 8.0999 49.2 0.439 4.40 191.7 32.2126 31 126.0 8.0986 48.7 0.253 4.40 191.7 32.2149 30 127.0 8.0983 48.9 0.198 4.40 191.7 32.2156 29 128.0 8.0974 48.6 0.189 4.40 191.6 32.2173 32 129.0 8.0992 48.4 0.186 4.40 191.5 32.2141 31 130.0 8.0982 48.9 0.196 4.39 191.3 32.2160 33 131.0 8.0966 48.3 0.172 4.39 191.3 32.2189 35 132.0 8.0953 48.7 0.208 4.39 191.3 32.2212 40 133.0 8.0931 48.2 0.174 4.39 191.1 32.2251 42 134.0 8.0913 48.4 0.217 4.38 190.6 32.2291 42 135.0 8.0859 48.1 0.180 4.37 190.2 32.2386 42 136.0 8.0840 48.3 0.169 4.37 190.3 32.2422 47 137.0 8.0832 48.5 0.180 4.37 190.2 32.2444 47 138.0 8.0818 48.5 0.174 4.37 190.1 32.2467 45 139.0 8.0811 48.7 0.151 4.36 189.9 32.2479 46 139.8 8.0810 48.5 0.166 4.36 189.9 32.2482 37