*2006/08/14 13:49:16.15 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/06/09 18:11:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B1D47F13 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.318 65.665 2 Temperature:Primary 'deg C (ITS90)' 9.0981 9.2478 3 Transmissivity %/metre 34.8 38.8 4 Fluorescence:URU:Seapoint mg/m^3 3.198 4.887 5 Oxygen:Dissolved:SBE mL/L 5.616 5.976 6 Oxygen:Dissolved:SBE umol/kg 244.8165 260.5814 7 Salinity:T0:C0 PSS-78 30.8203 31.1505 8 Number_of_bin_records n/a 22 160 $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 : SWI EVENT NUMBER : 42 LATITUDE : 50 38.10000 N ! (deg min) LONGITUDE : 126 41.02000 W ! (deg min) ALTIMETER (M) : 7.06 ! 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 18:37:52 14803 14803 CLEAN 5.0 2006/08/09 18:54:13 14717 14717 SHIFTDAT 3.4 2006/08/10 12:19:55 14717 14717 SHIFTDAT 3.4 2006/08/10 12:35:44 14717 14717 SHIFTDAT 3.4 2006/08/10 16:27:03 14717 14717 SHIFTDAT 3.4 2006/08/10 16:42:28 14717 14717 DELETE 6.3 2006/08/10 16:54:41 14717 2394 CTDEDIT 4.61 2006/08/11 16:50:51 2394 2261 CALIB 11.7 2006/08/13 14:37:34 2261 2261 BINAVE 4.1 2006/08/13 15:36:17 2261 65 CALIB 11.7 2006/08/13 15:37:07 65 65 REMOVECH 7.0 2006/08/14 13:07:34 65 65 CHGUNITS 3.0 2006/08/14 13:08:03 65 65 REORDER 1.2.1 2006/08/14 13:48:51 ? ? HDREDIT2 2.5.1 2006/08/14 13:49:16 ? ? $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 55.93 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/08/11 16:50:51 133 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/08/13 14:37:34 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 15:37:07 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 13:07:34 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 13:49:16 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\2006-10-0039.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 09 2006 11:11:27 NMEA Latitude = 50 38.10 N NMEA Longitude = 126 41.02 W NMEA UTC (Time) = Jun 09 2006 18:11:14 Store Lat/Lon Data = Add to Header Only Ship:Vector Cruise:2006-10 Station: SwI Latitude: Longitude: Dario&Moira # nquan = 16 # nvalues = 14803 # 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, 14803 # span 1 = 1.237, 65.925 # span 2 = 9.0963, 9.3085 # span 3 = 9.0937, 9.3090 # span 4 = 3.332327, 3.356246 # span 5 = 3.332253, 3.356213 # span 6 = 74.2494, 79.5709 # span 7 = 1.5458e+00, 6.6484e+00 # span 8 = 2.1868, 3.1380 # span 9 = 3.56501, 5.58756 # span 10 = -0.799, 0.783 # span 11 = 0, 1 # span 12 = 6.86, 100.00 # span 13 = 30.8097, 31.1526 # span 14 = 30.8121, 31.1548 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 09 2006 11:11:27 # 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 14:28:03, 5.37e # datcnv_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\2006-10-0042.dat Q:\Cruise_Data\2 006-10\CTD\Leg 2\2006-10-CTD0443.CON # datcnv_skipover = 0 # wildedit_date = Aug 09 2006 14:38:46, 5.37e # wildedit_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\convert\2006-10-0042.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 16:06:47, 5.37e # celltm_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\wildedit\2006-10-0042.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 16:13:15, 5.37e # Derive_in = Q:\Cruise_Data\2006-10\CTD\Leg 2\celltm\2006-10-0042.cnv Q:\Cruise _Data\2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db and records corrupted by shed wake around 65db; 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 • ±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 9.2478 35.2 3.357 5.98 260.6 30.8203 22 3.0 9.2379 34.8 3.668 5.97 260.2 30.8246 47 4.0 9.2311 35.1 4.089 5.96 260.1 30.8270 40 5.0 9.2272 35.1 4.167 5.96 259.9 30.8283 41 6.0 9.2276 35.0 4.327 5.95 259.7 30.8282 37 7.0 9.2220 35.4 4.730 5.94 259.2 30.8311 34 8.0 9.2123 35.4 4.357 5.93 258.5 30.8358 32 9.0 9.2042 35.5 4.515 5.92 258.1 30.8428 31 10.0 9.2011 35.5 4.786 5.91 257.7 30.8472 31 11.0 9.2011 35.8 4.592 5.91 257.6 30.8502 32 12.0 9.2009 35.7 4.287 5.91 257.5 30.8523 30 13.0 9.2021 35.6 4.623 5.90 257.1 30.8565 32 14.0 9.2014 36.0 4.403 5.89 256.8 30.8637 31 15.0 9.1923 35.9 4.384 5.89 256.6 30.8682 32 16.0 9.1860 36.0 4.532 5.88 256.3 30.8709 31 17.0 9.1868 35.9 4.543 5.88 256.3 30.8712 31 18.0 9.1872 35.8 4.421 5.88 256.2 30.8713 32 19.0 9.1888 35.9 4.405 5.88 256.4 30.8722 27 20.0 9.1948 35.7 4.769 5.89 256.6 30.8736 32 21.0 9.2000 35.9 4.582 5.89 256.6 30.8718 32 22.0 9.1989 36.0 4.495 5.88 256.5 30.8717 31 23.0 9.2011 35.7 4.714 5.89 256.7 30.8727 31 24.0 9.2052 35.8 4.396 5.89 257.0 30.8741 27 25.0 9.2098 36.0 4.887 5.89 257.0 30.8753 32 26.0 9.2104 36.1 4.406 5.89 257.0 30.8748 32 27.0 9.2096 35.9 4.533 5.89 256.9 30.8777 29 28.0 9.2095 36.2 4.365 5.89 257.0 30.8797 32 29.0 9.2091 36.2 4.317 5.89 257.0 30.8801 32 30.0 9.2086 36.1 4.375 5.89 256.9 30.8801 32 31.0 9.2069 35.8 4.418 5.89 256.7 30.8828 31 32.0 9.2003 35.9 4.676 5.89 256.7 30.8915 31 33.0 9.1978 35.9 4.385 5.88 256.6 30.8946 33 34.0 9.1987 36.0 4.498 5.88 256.3 30.8931 31 35.0 9.1974 35.9 4.385 5.87 256.0 30.8945 29 36.0 9.1929 36.3 3.999 5.85 255.2 30.9012 31 37.0 9.1837 36.6 4.135 5.83 254.1 30.9208 33 38.0 9.1685 37.1 4.036 5.80 253.1 30.9623 32 39.0 9.1627 36.4 4.141 5.79 252.4 30.9780 31 40.0 9.1573 37.1 3.949 5.77 251.7 30.9922 33 41.0 9.1548 37.0 3.824 5.76 251.1 30.9995 31 42.0 9.1507 37.0 3.540 5.75 250.5 31.0101 32 43.0 9.1436 37.2 3.571 5.73 249.9 31.0270 32 44.0 9.1385 37.3 3.563 5.72 249.6 31.0387 27 45.0 9.1336 37.4 3.391 5.72 249.2 31.0507 33 46.0 9.1279 37.5 3.410 5.71 248.8 31.0633 31 47.0 9.1233 37.5 3.540 5.70 248.6 31.0740 32 48.0 9.1210 37.4 3.546 5.70 248.3 31.0792 32 49.0 9.1223 37.3 3.615 5.69 248.1 31.0746 32 50.0 9.1210 37.5 3.522 5.69 247.9 31.0790 31 51.0 9.1197 37.6 3.333 5.68 247.8 31.0828 32 52.0 9.1190 37.8 3.453 5.68 247.7 31.0850 32 53.0 9.1185 37.7 3.444 5.67 247.1 31.0867 32 54.0 9.1160 37.8 3.216 5.66 246.9 31.0958 32 55.0 9.1128 38.7 3.408 5.66 246.6 31.1114 32 56.0 9.1111 38.8 3.333 5.65 246.4 31.1187 32 57.0 9.1093 38.2 3.198 5.65 246.4 31.1258 33 58.0 9.1092 38.5 3.353 5.65 246.4 31.1265 31 59.0 9.1093 38.3 3.226 5.65 246.2 31.1266 33 60.0 9.1088 38.5 3.218 5.64 246.0 31.1280 33 61.0 9.1076 38.6 3.324 5.64 246.0 31.1313 35 62.0 9.1073 38.3 3.287 5.64 245.8 31.1322 37 63.0 9.1080 38.4 3.232 5.64 245.9 31.1301 42 64.0 9.1089 38.2 3.303 5.65 246.2 31.1271 51 65.2 9.1051 38.5 3.367 5.63 245.5 31.1381 160 65.7 9.0981 38.2 3.239 5.62 244.8 31.1505 28