*2007/08/27 15:24:48.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/06 02:56:19.000 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 : C3F14611 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.066 125.96 2 Temperature:Secondary 'deg C (ITS90)' 7.9806 9.0515 3 Transmissivity %/metre 26.1 52.4 4 Fluorescence:URU:Seapoint mg/m^3 0.101 4.452 5 Oxygen:Dissolved:SBE mL/L 3.58 7.298 6 Oxygen:Dissolved:SBE umol/kg 156.1323 318.7616 7 PAR uE/m^2/sec 0 3.853 8 Salinity:T1:C1 PSS-78 28.404 30.5501 9 Number_of_bin_records n/a 20 64 $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 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-26\Pro $END *ADMINISTRATION MISSION : 2007-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 15 EVENT NUMBER : 72 LATITUDE : 49 51.61000 N ! (deg min) LONGITUDE : 125 1.59000 W ! (deg min) ALTIMETER (M) : 5.605 ! 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: ' ' ' ' irradiance:primary ' ' 4656 $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 2007/05/25 10:18:00 8273 8273 CLEAN 5.0 2007/05/25 10:43:07 8223 8223 SHIFTDAT 3.4 2007/05/28 10:38:36 8223 8223 SHIFTDAT 3.4 2007/05/28 10:58:53 8223 8223 SHIFTDAT 3.4 2007/05/28 11:19:13 8223 8223 SHIFTDAT 3.4 2007/05/28 11:39:52 8223 8223 DELETE 6.3 2007/05/28 13:02:32 8223 3774 CTDEDIT 4.61 2007/05/31 10:13:39 3774 3774 CALIB 11.7 2007/08/27 10:51:28 3774 3774 FILTERS 4.3 2007/08/27 13:09:28 3774 3774 BINAVE 4.1.1 2007/08/27 14:05:23 3774 124 CALIB 11.7 2007/08/27 14:06:33 124 124 REMOVECH 8.0 2007/08/27 14:43:25 124 124 CHGUNITS 3.0 2007/08/27 15:11:34 124 124 REORDER 1.2.1 2007/08/27 15:12:39 ? ? HDREDIT2 2.5.1 2007/08/27 15:24:48 ? ? $END $REMARKS -CLEAN functions: 2007/05/25 10:21:32 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.70 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 116.40 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/05/31 10:13:39 5 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/08/27 10:51:28 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2300000E-01 0.1027400E+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: 2007/08/27 14:06:33 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1367000E+00 0.2000000E-03 Pressure -REMOVECH 2007/08/27 14:43:25 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/08/27 15:24:48 Applied edit header: Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-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\2007-26\2007-26-0072.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 06 2007 02:56:20 NMEA Latitude = 49 51.61 N NMEA Longitude = 125 01.59 W NMEA UTC (Time) = Apr 06 2007 02:56:19 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: 15 Latitude: Longitude: Depth 132 # nquan = 17 # nvalues = 8273 # 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 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 8273 # span 1 = 2.294, 126.405 # span 2 = 7.9562, 9.0544 # span 3 = 7.9581, 9.0546 # span 4 = 2.716761, 3.296706 # span 5 = 3.000522, 3.296759 # span 6 = 64.1176, 85.1046 # span 7 = 9.1575e-02, 4.9194e+00 # span 8 = 1.9963, 3.4505 # span 9 = 3.56175, 7.21648 # span 10 = 1.0000e-12, 4.5462e+00 # span 11 = 0.00, 100.00 # span 12 = -0.913, 0.936 # span 13 = 0, 1 # span 14 = 25.4114, 30.5534 # span 15 = 28.3829, 30.5540 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 06 2007 02:56:20 # 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 # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = May 24 2007 12:04:59, 5.37e # datcnv_in = Q:\Cruise_Data_Processing\2007-26\RAW\CTD\2007-26-0072.dat Q:\Crui se_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # datcnv_skipover = 0 # wildedit_date = May 24 2007 15:05:23, 5.37e # wildedit_in = Q:\Cruise_Data_Processing\2007-26\Processing\convert\2007-26-007 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 = May 25 2007 09:42:30, 5.37e # celltm_in = Q:\Cruise_Data_Processing\2007-26\Processing\wildedit\2007-26-0072 .cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 25 2007 09:48:20, 5.37e # Derive_in = Q:\Cruise_Data_Processing\2007-26\Processing\celltm\2007-26-0072.c nv Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # file_type = ascii END* CTDEDIT was used 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, roughly: • ±0.6ml/l from 0 - 50m • ±0.2ml/l from 50 - 125m • ±0.1ml/l below 125m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.23E-01 1.0274) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1367 0.2E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR 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 8.0569 26.1 4.452 7.24 316.1 3.9 28.4040 64 3.9 8.0572 26.2 4.439 7.30 318.8 2.9 28.4044 47 5.0 8.0557 26.2 4.452 7.29 318.2 2.0 28.4049 32 6.0 8.0475 26.5 4.326 7.23 316.0 1.4 28.4083 23 7.0 8.0329 27.7 4.009 7.15 312.4 1.0 28.4173 26 8.0 8.0115 34.0 3.243 7.05 307.9 0.7 28.4418 26 9.0 8.0156 38.1 2.797 6.92 302.2 0.5 28.4570 27 10.0 7.9856 39.4 2.484 6.78 296.0 0.4 28.4834 26 11.0 7.9806 42.1 2.191 6.65 290.5 0.3 28.5894 26 12.0 8.0039 44.1 1.794 6.56 286.4 0.2 28.6623 27 13.0 8.0362 45.6 1.629 6.50 283.7 0.2 28.7260 26 14.0 8.0523 46.1 1.511 6.44 281.4 0.2 28.7439 26 15.0 8.0712 45.8 1.482 6.37 278.3 0.1 28.7645 26 16.0 8.0964 45.5 1.487 6.29 274.6 0.1 28.7921 26 17.0 8.1236 45.4 1.407 6.19 270.4 0.1 28.8448 27 18.0 8.1203 46.8 1.254 6.08 265.4 0.1 28.8847 25 19.0 8.1419 47.9 1.073 5.97 260.6 0.1 28.9606 27 20.0 8.2106 49.1 0.905 5.86 255.7 0.1 29.0878 26 21.0 8.2372 49.6 0.783 5.76 251.7 0.0 29.1356 26 22.0 8.2539 50.2 0.678 5.66 247.3 0.0 29.1848 26 23.0 8.2655 50.9 0.557 5.54 241.9 0.0 29.2149 26 24.0 8.3002 51.5 0.437 5.43 237.2 0.0 29.2792 26 25.0 8.3518 52.2 0.310 5.36 233.9 0.0 29.3548 26 26.0 8.3675 52.3 0.261 5.30 231.5 0.0 29.3744 26 27.0 8.3677 52.3 0.229 5.25 229.3 0.0 29.3889 26 28.0 8.3786 52.4 0.213 5.20 227.0 0.0 29.4042 26 29.0 8.3944 52.2 0.205 5.15 224.9 0.0 29.4181 26 30.0 8.4133 52.2 0.189 5.11 223.2 0.0 29.4381 26 31.0 8.4195 52.1 0.182 5.08 221.9 0.0 29.4491 26 32.0 8.4291 52.1 0.176 5.06 220.7 0.0 29.4663 26 33.0 8.4462 52.0 0.180 5.03 219.7 0.0 29.4788 27 34.0 8.4531 51.9 0.178 5.02 219.0 0.0 29.4855 24 35.0 8.4578 51.8 0.181 5.00 218.3 0.0 29.4971 26 36.0 8.4558 51.8 0.175 4.99 218.0 0.0 29.4997 26 37.0 8.4513 51.9 0.181 4.98 217.3 0.0 29.5016 26 38.0 8.4402 52.0 0.159 4.95 216.2 0.0 29.5084 27 39.0 8.4493 52.0 0.155 4.93 215.1 0.0 29.5291 27 40.0 8.4699 52.1 0.148 4.91 214.2 0.0 29.5529 26 41.0 8.4760 52.1 0.152 4.89 213.4 0.0 29.5593 26 42.0 8.4795 52.0 0.152 4.88 212.8 0.0 29.5634 26 43.0 8.4811 52.1 0.149 4.86 212.1 0.0 29.5660 27 44.0 8.4824 52.0 0.150 4.84 211.2 0.0 29.5681 25 45.0 8.4891 52.1 0.140 4.82 210.2 0.0 29.5763 27 46.0 8.5119 52.0 0.141 4.80 209.3 0.0 29.6013 26 47.0 8.5177 51.9 0.140 4.78 208.6 0.0 29.6133 27 48.0 8.5212 51.9 0.143 4.77 208.0 0.0 29.6186 26 49.0 8.5223 51.9 0.150 4.75 207.3 0.0 29.6190 26 50.0 8.5245 51.8 0.149 4.74 206.7 0.0 29.6200 27 51.0 8.5390 51.6 0.165 4.72 205.8 0.0 29.6374 26 52.0 8.5471 51.5 0.171 4.70 205.0 0.0 29.6492 26 53.0 8.5564 51.4 0.181 4.68 204.2 0.0 29.6617 26 54.0 8.5598 51.4 0.184 4.66 203.3 0.0 29.6662 27 55.0 8.5698 51.2 0.179 4.64 202.6 0.0 29.6860 26 56.0 8.5785 51.2 0.180 4.63 201.9 0.0 29.7034 26 57.0 8.5816 51.2 0.183 4.61 201.4 0.0 29.7088 26 58.0 8.5847 51.2 0.189 4.61 200.9 0.0 29.7143 27 59.0 8.5862 51.2 0.193 4.59 200.5 0.0 29.7174 26 60.0 8.5883 51.1 0.194 4.59 200.2 0.0 29.7213 26 61.0 8.5895 51.1 0.192 4.58 199.9 0.0 29.7234 26 62.0 8.5913 51.1 0.191 4.57 199.6 0.0 29.7261 27 63.0 8.5938 51.0 0.195 4.57 199.4 0.0 29.7309 26 64.0 8.5957 51.0 0.201 4.56 199.2 0.0 29.7348 28 65.0 8.5970 50.9 0.207 4.56 198.9 0.0 29.7373 26 66.0 8.5998 50.7 0.210 4.55 198.5 0.0 29.7437 27 67.0 8.6058 50.5 0.217 4.54 198.0 0.0 29.7580 27 68.0 8.6101 50.4 0.231 4.52 197.1 0.0 29.7674 27 69.0 8.6226 50.3 0.231 4.50 196.4 0.0 29.7966 27 70.0 8.6313 50.6 0.212 4.49 195.7 0.0 29.8158 27 71.0 8.6333 50.7 0.206 4.47 195.0 0.0 29.8199 26 72.0 8.6352 50.7 0.198 4.45 194.3 0.0 29.8235 28 73.0 8.6414 50.8 0.195 4.42 193.0 0.0 29.8352 26 74.0 8.6510 50.9 0.179 4.40 191.8 0.0 29.8538 27 75.0 8.6752 50.9 0.162 4.37 190.7 0.0 29.9007 27 76.0 8.6893 51.0 0.152 4.35 189.9 0.0 29.9259 26 77.0 8.6946 51.1 0.138 4.34 189.2 0.0 29.9346 27 78.0 8.6983 51.2 0.135 4.32 188.7 0.0 29.9412 27 79.0 8.7005 51.3 0.129 4.31 188.0 0.0 29.9453 26 80.0 8.7023 51.3 0.122 4.30 187.5 0.0 29.9485 27 81.0 8.7072 51.4 0.122 4.29 187.1 0.0 29.9577 27 82.0 8.7114 51.3 0.117 4.28 186.5 0.0 29.9660 26 83.0 8.7132 51.3 0.120 4.26 185.9 0.0 29.9698 27 84.0 8.7154 51.3 0.119 4.25 185.3 0.0 29.9745 27 85.0 8.7188 51.3 0.120 4.22 184.3 0.0 29.9827 26 86.0 8.7353 51.1 0.119 4.21 183.6 0.0 30.0168 27 87.0 8.7558 50.9 0.134 4.19 183.0 0.0 30.0598 27 88.0 8.7604 50.6 0.146 4.19 182.6 0.0 30.0746 26 89.0 8.7611 50.5 0.152 4.18 182.3 0.0 30.0770 27 90.0 8.7613 50.4 0.160 4.18 182.2 0.0 30.0775 26 91.0 8.7614 50.4 0.162 4.17 182.0 0.0 30.0782 27 92.0 8.7624 50.2 0.168 4.17 181.7 0.0 30.0825 27 93.0 8.7683 49.9 0.183 4.16 181.4 0.0 30.0942 27 94.0 8.7740 49.7 0.183 4.15 181.0 0.0 30.1036 26 95.0 8.7785 49.5 0.191 4.14 180.5 0.0 30.1118 27 96.0 8.7896 49.5 0.195 4.11 179.5 0.0 30.1303 27 97.0 8.7983 49.4 0.194 4.09 178.3 0.0 30.1461 27 98.0 8.8201 49.3 0.185 4.07 177.5 0.0 30.1824 26 99.0 8.8287 49.2 0.195 4.02 175.5 0.0 30.1957 27 100.0 8.8324 49.2 0.184 3.98 173.4 0.0 30.2017 20 101.0 8.9184 48.9 0.168 3.94 171.8 0.0 30.3463 24 102.0 8.9268 48.7 0.158 3.91 170.7 0.0 30.3603 28 103.0 8.9246 48.7 0.156 3.90 170.1 0.0 30.3571 26 104.0 8.9228 48.7 0.153 3.88 169.4 0.0 30.3539 27 105.0 8.9251 48.8 0.155 3.87 168.9 0.0 30.3586 28 106.0 8.9291 48.7 0.142 3.86 168.5 0.0 30.3642 27 107.0 8.9302 48.7 0.140 3.85 168.0 0.0 30.3657 25 108.0 8.9363 48.8 0.137 3.84 167.6 0.0 30.3745 24 109.0 8.9357 48.7 0.141 3.84 167.4 0.0 30.3734 27 110.0 8.9370 48.8 0.151 3.83 167.1 0.0 30.3752 28 111.0 8.9400 48.7 0.146 3.83 166.9 0.0 30.3794 27 112.0 8.9495 48.7 0.141 3.82 166.7 0.0 30.3925 29 113.1 8.9413 48.7 0.137 3.81 166.1 0.0 30.3818 40 114.0 8.9503 46.2 0.140 3.79 165.2 0.0 30.3956 56 115.0 8.9625 48.2 0.132 3.78 164.7 0.0 30.4126 60 116.0 8.9632 48.7 0.127 3.77 164.5 0.0 30.4127 61 117.0 8.9622 48.6 0.129 3.75 163.7 0.0 30.4103 54 118.0 8.9699 48.7 0.128 3.72 162.2 0.0 30.4227 59 119.0 8.9912 47.9 0.121 3.67 160.1 0.0 30.4566 58 120.0 9.0197 48.5 0.113 3.63 158.5 0.0 30.5016 58 121.0 9.0359 48.3 0.107 3.62 157.7 0.0 30.5274 59 122.0 9.0443 48.0 0.102 3.61 157.3 0.0 30.5394 57 123.0 9.0465 47.7 0.101 3.60 157.0 0.0 30.5429 56 124.0 9.0483 47.4 0.101 3.59 156.6 0.0 30.5455 57 125.0 9.0501 47.1 0.101 3.58 156.3 0.0 30.5482 60 126.0 9.0515 47.2 0.101 3.58 156.1 0.0 30.5501 55