*2008/10/06 14:08:31.96 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/06/21 02:17:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4AE3C32 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.239 80.956 2 Temperature:Primary 'deg C (ITS90)' 9.3868 9.5554 3 Transmissivity %/metre 23.5 27 4 Fluorescence:URU:Seapoint mg/m^3 0.977 1.337 5 Oxygen:Dissolved:SBE mL/L 4.477 4.706 6 Oxygen:Dissolved:SBE umol/kg 195.3099 205.3416 7 PAR uE/m^2/sec 0 163.773 8 PAR:Reference uE/m^2/sec 469.874 498.718 9 Salinity:T0:C0 PSS-78 29.9965 30.2312 10 Number_of_bin_records n/a 19 85 $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 ' ' 7 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-41\Pro $END *ADMINISTRATION MISSION : 2008-41 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 52 EVENT NUMBER : 72 LATITUDE : 48 38.88000 N ! (deg min) LONGITUDE : 122 43.24000 W ! (deg min) WATER DEPTH : 81 ALTIMETER (M) : 5.08 ! 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 ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4601 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/10/01 14:00:26 5317 5317 CLEAN 5.0.2 2008/10/01 14:16:39 5296 5296 SHIFTDAT 3.4 2008/10/01 18:31:46 5296 5296 SHIFTDAT 3.4 2008/10/01 18:46:34 5296 5296 SHIFTDAT 3.4 2008/10/01 19:03:34 5296 5296 SHIFTDAT 3.4 2008/10/01 19:17:19 5296 5296 DELETE 6.3 2008/10/01 19:26:58 5296 2382 CTDEDIT 4.61 2008/10/06 11:17:30 2382 2132 CALIB 11.7 2008/10/06 11:47:17 2132 2132 CALIB 11.7 2008/10/06 12:17:38 2132 2132 FILTERS 4.3 2008/10/06 12:23:16 2132 2132 BINAVE 4.1.1 2008/10/06 12:25:33 2132 80 REMOVECH 8.0 2008/10/06 13:58:47 80 80 CHGUNITS 3.0 2008/10/06 13:59:03 80 80 REORDER 1.2.1 2008/10/06 14:00:41 ? ? HDREDIT2 2.5.1 2008/10/06 14:08:31 ? ? $END $REMARKS -CLEAN functions: 2008/10/01 14:00:46 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -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 SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 Salinity was recalculated after shift -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 71.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/10/06 11:17:30 250 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2008/10/06 11:47:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1066800E+01 -CALIB parameters: 2008/10/06 12:17:38 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1189000E+00 0.4000000E-03 Pressure -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. -REMOVECH 2008/10/06 13:58:47 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/10/06 14:08:31 Applied edit header: Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> 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 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-41\2008-41-0072.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Jun 18 2008 15:17:57 NMEA Latitude = 48 38.88 N NMEA Longitude = 122 43.24 W NMEA UTC (Time) = Jun 19 2008 02:17:51 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-41 Station: 52 Latitude: Longitude: Depth (m): 81 # nquan = 18 # nvalues = 5317 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR/Surface Irradiance # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 5317 # span 1 = 1.365, 81.377 # span 2 = 9.3864, 9.5575 # span 3 = 9.3859, 9.5576 # span 4 = 3.278638, 3.291093 # span 5 = 3.278968, 3.291416 # span 6 = 67.1840, 72.2638 # span 7 = 8.6447e-01, 1.9011e+00 # span 8 = 2.2002, 2.3419 # span 9 = 4.25288, 4.57870 # span 10 = 1.0000e-12, 6.1198e+02 # span 11 = 4.6718e+02, 5.0040e+02 # span 12 = 3.86, 86.01 # span 13 = -1.086, 1.268 # span 14 = 0, 1 # span 15 = 29.9954, 30.2319 # span 16 = 29.9993, 30.2360 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 18 2008 15:17:57 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4601, 19-Dec-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Sep 29 2008 12:11:06, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0072.hex Q:\Crui se_Data_Processing\2008-41\Processing\doc\2008-41-ctd2.con # datcnv_skipover = 0 # wildedit_date = Sep 29 2008 14:14:10, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-41\Processing\convert\2008-41-007 2.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 = Sep 30 2008 15:22:50, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-41\Processing\wildedit\2008-41-0072 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 30 2008 15:28:00, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-41\Processing\celltm\2008-41-0072.c nv Q:\Cruise_Data_Processing\2008-41\Processing\doc\2008-41-ctd2.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2db and some records from around 4db and 76db; 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: • ±0.6 ml/l from 0– 50db • ±0.25 ml/l from 50–175db • ±0.15 ml/l below 175 db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0668) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1189 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- --8--- ---9---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T0:C0 er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 2.2 9.5551 26.1 1.258 4.71 205.3 163.8 492.2 29.9990 27 2.9 9.5554 26.0 1.301 4.70 204.9 128.9 492.1 29.9987 35 4.1 9.5549 26.4 1.337 4.68 204.3 80.2 492.1 29.9976 31 5.0 9.5553 26.7 1.291 4.68 204.3 56.4 492.1 29.9965 32 6.0 9.5546 26.7 1.169 4.68 204.4 38.5 492.1 29.9974 29 7.0 9.5541 26.7 1.173 4.68 204.3 26.4 492.1 29.9988 30 8.0 9.5539 26.8 1.116 4.68 204.1 18.2 492.1 29.9999 28 9.0 9.5509 27.0 1.151 4.67 203.6 12.7 492.1 30.0038 28 10.0 9.5476 27.0 1.123 4.66 203.5 9.0 492.1 30.0083 27 11.0 9.5451 26.8 1.248 4.66 203.6 6.4 492.1 30.0110 29 12.0 9.5472 26.8 1.157 4.65 203.0 4.6 492.9 30.0082 27 13.0 9.5395 26.8 1.134 4.64 202.4 3.3 493.6 30.0179 27 14.0 9.5210 26.3 1.122 4.63 202.1 2.4 494.2 30.0431 28 15.0 9.5018 26.0 1.134 4.62 201.7 1.7 494.2 30.0707 28 16.0 9.5066 25.9 1.210 4.62 201.5 1.2 494.2 30.0638 23 17.0 9.4978 25.8 1.074 4.61 201.4 0.9 494.1 30.0768 27 18.0 9.5020 25.9 1.164 4.61 201.0 0.6 492.6 30.0707 29 19.1 9.4946 25.6 1.161 4.59 200.2 0.4 492.1 30.0826 39 20.0 9.4563 25.9 1.138 4.58 199.8 0.3 492.4 30.1386 48 21.0 9.4546 25.1 1.019 4.57 199.6 0.2 492.1 30.1407 33 22.0 9.4511 24.9 1.167 4.56 199.0 0.2 492.1 30.1458 27 23.0 9.4556 25.3 1.174 4.54 198.2 0.1 492.1 30.1397 24 24.0 9.4499 25.2 1.155 4.54 197.9 0.1 492.1 30.1482 23 25.0 9.4176 24.7 1.116 4.54 197.9 0.1 492.3 30.1930 24 26.0 9.4195 24.5 1.123 4.54 197.9 0.0 492.1 30.1909 22 27.0 9.4155 24.5 1.099 4.53 197.8 0.0 493.1 30.1969 28 28.0 9.4178 24.6 1.178 4.54 198.0 0.0 494.2 30.1936 24 29.0 9.4265 24.3 1.113 4.54 198.1 0.0 494.2 30.1813 21 30.0 9.4239 24.5 1.105 4.53 197.8 0.0 494.2 30.1854 21 31.0 9.4220 24.5 1.130 4.53 197.5 0.0 494.2 30.1879 22 32.0 9.4210 24.6 1.151 4.52 197.4 0.0 494.2 30.1898 21 33.0 9.4139 24.5 1.057 4.52 197.2 0.0 494.7 30.2002 20 34.0 9.4153 24.6 1.034 4.52 197.2 0.0 496.2 30.1985 21 35.0 9.4161 24.4 1.075 4.52 197.3 0.0 496.2 30.1974 20 36.0 9.4132 24.6 1.062 4.52 197.2 0.0 496.2 30.2016 21 37.0 9.4177 24.4 1.099 4.52 197.2 0.0 496.2 30.1953 21 38.0 9.4180 24.6 1.106 4.52 197.3 0.0 496.2 30.1953 20 39.0 9.4172 24.5 1.092 4.52 197.3 0.0 496.2 30.1963 19 40.0 9.4157 24.5 1.137 4.52 197.2 0.0 496.2 30.1986 20 41.0 9.4141 24.4 1.089 4.51 196.8 0.0 496.2 30.2006 20 42.0 9.4185 24.5 1.115 4.50 196.5 0.0 496.2 30.1949 20 43.0 9.4097 24.3 1.192 4.50 196.4 0.0 496.2 30.2070 20 44.0 9.3971 24.2 1.122 4.50 196.3 0.0 496.2 30.2225 19 45.0 9.3974 24.1 1.168 4.50 196.3 0.0 496.2 30.2222 20 46.0 9.3970 24.0 1.163 4.50 196.4 0.0 496.2 30.2228 19 47.0 9.3983 24.1 1.028 4.50 196.4 0.0 494.9 30.2208 20 48.0 9.3984 24.2 1.158 4.50 196.4 0.0 494.2 30.2208 21 49.0 9.3989 24.0 1.156 4.51 196.5 0.0 494.2 30.2204 20 50.0 9.3999 24.0 1.202 4.51 196.5 0.0 494.3 30.2200 20 51.0 9.3972 24.1 1.215 4.50 196.4 0.0 495.8 30.2222 21 52.0 9.3979 24.0 1.186 4.50 196.4 0.0 494.9 30.2217 19 53.0 9.3969 24.0 1.026 4.50 196.1 0.0 494.2 30.2235 20 54.0 9.3951 24.1 1.028 4.49 196.1 0.0 494.2 30.2253 20 55.0 9.3928 24.0 1.062 4.49 195.8 0.0 494.2 30.2270 20 56.0 9.3940 23.9 1.170 4.49 195.7 0.0 494.2 30.2261 20 57.0 9.3951 23.9 1.109 4.49 195.7 0.0 494.8 30.2251 19 58.0 9.3922 24.0 1.055 4.48 195.5 0.0 495.7 30.2273 21 59.0 9.3876 23.8 0.995 4.49 195.7 0.0 496.2 30.2312 20 60.0 9.3869 23.7 0.994 4.49 195.7 0.0 496.2 30.2307 20 61.0 9.3873 23.8 1.092 4.48 195.4 0.0 496.2 30.2302 20 62.0 9.3871 23.6 1.020 4.48 195.3 0.0 496.2 30.2307 20 63.0 9.3869 23.7 1.084 4.48 195.3 0.0 496.2 30.2309 20 64.0 9.3868 23.8 1.118 4.48 195.5 0.0 496.2 30.2311 20 65.0 9.3870 23.7 1.046 4.49 195.7 0.0 496.2 30.2309 20 66.0 9.3869 23.6 0.977 4.49 195.7 0.0 496.5 30.2310 20 67.0 9.3870 23.8 1.059 4.49 195.7 0.0 478.7 30.2310 19 68.0 9.3872 23.6 1.040 4.49 195.7 0.0 469.9 30.2309 20 69.0 9.3874 23.7 1.025 4.49 195.7 0.0 490.2 30.2307 21 70.0 9.3876 23.8 1.034 4.49 195.8 0.0 498.3 30.2307 22 71.0 9.3874 23.9 1.047 4.49 196.1 0.0 498.3 30.2310 20 72.0 9.3880 23.6 1.075 4.49 196.0 0.0 498.3 30.2307 19 73.0 9.3883 23.7 1.015 4.49 195.9 0.0 498.3 30.2306 21 74.1 9.3886 23.5 1.071 4.49 196.0 0.0 498.3 30.2304 29 75.1 9.3889 23.9 1.006 4.49 196.1 0.0 498.3 30.2303 40 76.1 9.3885 23.8 1.080 4.48 195.6 0.0 496.4 30.2301 59 77.0 9.3891 23.7 1.039 4.48 195.6 0.0 496.2 30.2293 63 78.0 9.3911 23.8 1.037 4.48 195.5 0.0 496.7 30.2250 59 79.0 9.3913 23.8 1.019 4.48 195.4 0.0 498.3 30.2244 62 80.0 9.3915 23.5 1.046 4.48 195.4 0.0 498.7 30.2258 47 81.0 9.3919 23.5 1.080 4.48 195.4 0.0 498.1 30.2272 85