*2008/09/27 15:06:18.59 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/19 19:08:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6F0FCC3F NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.327 76.602 2 Temperature:Secondary 'deg C (ITS90)' 7.3151 7.8515 3 Transmissivity %/metre 11.1 48.1 4 Fluorescence:URU:Seapoint mg/m^3 0.29 0.999 5 Oxygen:Dissolved:SBE mL/L 3.098 6.053 6 Oxygen:Dissolved:SBE umol/kg 134.8163 263.7818 7 PAR uE/m^2/sec 0.14E-01 566.129 8 PAR:Reference uE/m^2/sec 1577.846 2658.9 9 Salinity:T1:C1 PSS-78 31.3169 33.0983 10 Number_of_bin_records n/a 2 65 $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\2008-19\Pro $END *ADMINISTRATION MISSION : 2008-19 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 76 EVENT NUMBER : 70 LATITUDE : 48 31.42000 N ! (deg min) LONGITUDE : 124 30.02000 W ! (deg min) WATER DEPTH : 86 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 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 2008/06/20 17:12:33 5275 5275 CLEAN 5.0.2 2008/06/20 17:30:07 5261 5261 SHIFTDAT 3.4 2008/06/22 17:11:57 5261 5261 SHIFTDAT 3.4 2008/06/22 17:28:39 5261 5261 SHIFTDAT 3.4 2008/06/22 17:45:31 5261 5261 SHIFTDAT 3.4 2008/06/22 18:02:28 5261 5261 DELETE 6.3 2008/06/22 18:15:01 5261 2476 CTDEDIT 4.61 2008/09/26 13:17:29 2476 1989 CALIB 11.7 2008/09/26 14:51:48 1989 1989 FILTERS 4.3 2008/09/26 15:02:05 1989 1989 BINAVE 4.1.1 2008/09/26 15:04:58 1989 75 CALIB 11.7 2008/09/26 17:10:19 75 75 REMOVECH 8.0 2008/09/27 15:01:13 75 75 CHGUNITS 3.0 2008/09/27 15:02:26 75 75 REORDER 1.2.1 2008/09/27 15:02:49 ? ? HDREDIT2 2.5.1 2008/09/27 15:06:18 ? ? $END $REMARKS -CLEAN functions: 2008/06/20 17:14:05 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 # 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= -0.50 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= -0.30 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=110.00 -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 67.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/09/26 13:17:29 487 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2008/09/26 14:51:48 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1040500E+01 16 Salinity:T0:C0 PSS-78 10 -0.2700000E-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: 2008/09/26 17:10:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-01 0.1000000E+01 -REMOVECH 2008/09/27 15:01:13 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/09/27 15:06:18 Applied edit header: Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-19\2008-19-0070.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 19 2008 19:09:42 NMEA Latitude = 48 31.42 N NMEA Longitude = 124 30.02 W NMEA UTC (Time) = Apr 19 2008 19:08:55 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-19 Station: 76 Latitude: Longitude: Depth (m): 86 # nquan = 18 # nvalues = 5275 # 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 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 5275 # span 1 = 3.003, 77.260 # span 2 = 7.3140, 7.8532 # span 3 = 7.3140, 7.8529 # span 4 = 3.254704, 3.387062 # span 5 = 3.253171, 3.386606 # span 6 = 56.1206, 83.3516 # span 7 = 2.6007e-01, 1.2418e+00 # span 8 = 1.6642, 2.7961 # span 9 = 2.99534, 5.89821 # span 10 = 1.1849e-02, 8.6990e+02 # span 11 = 1.5635e+03, 2.7927e+03 # span 12 = -1.743, 1.373 # span 13 = 1, 1 # span 14 = 0.68, 55.36 # span 15 = 31.3209, 33.1053 # span 16 = 31.3072, 33.1004 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 19 2008 19:09:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-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, 3396, 21-Dec-07, 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, 4656, 11-Feb-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jun 20 2008 13:36:01, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-19\RAW\CTD\2008-19-0070.hex Q:\Crui se_Data_Processing\2008-19\Processing\doc\2008-19-ctd.con # datcnv_skipover = 0 # wildedit_date = Jun 20 2008 14:04:34, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2008-19\Processing\convert\2008-19-007 0.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 = Jun 20 2008 16:11:26, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2008-19\Processing\wildedit\2008-19-0070 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 20 2008 16:16:20, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-19\Processing\celltm\2008-19-0070.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* The descent rate of the CTD was extremely noisy with a few complete reversals of direction. CTDEDIT was used to remove surface records to 3.2db and to remove many records corrupted by shed wakes. --------------------------------------------------------------------- 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 – 100db • ±0.25 ml/l from 100 – 300db • ±0.1 ml/l below 300db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0405) Salinity:T0:C0 PSS-78 10 -99 () (-0.27E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-01 1) $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 :T1:C1 er_o ! Secondar vity URU: Dissol Disso nce ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 3.3 7.7390 40.7 0.805 6.05 263.8 566.1 1583.7 31.3169 15 4.0 7.7427 40.9 0.821 6.04 263.4 461.1 1577.8 31.3388 50 5.0 7.7545 41.2 0.869 6.01 262.0 365.7 1599.7 31.3929 32 6.3 7.8158 43.3 0.855 5.91 257.4 254.8 1600.5 31.7337 12 6.9 7.8242 43.8 0.850 5.89 256.7 218.5 1607.7 31.7771 25 8.0 7.8399 44.8 0.845 5.82 253.6 188.4 1605.5 31.8617 21 9.0 7.8471 45.2 0.941 5.81 253.2 164.6 1599.8 31.9163 18 9.9 7.8515 45.6 0.920 5.81 253.1 142.4 1601.3 31.9486 16 11.4 7.8510 45.9 0.973 5.75 250.5 102.9 1634.1 31.9483 3 12.0 7.8510 45.9 0.990 5.74 250.1 96.1 1627.9 31.9501 19 13.1 7.8510 46.0 0.999 5.73 249.6 86.7 1621.5 31.9507 27 14.0 7.8510 46.4 0.990 5.72 248.9 76.3 1636.1 31.9517 48 14.9 7.8508 46.4 0.975 5.69 248.0 66.3 1654.0 31.9524 35 16.0 7.8506 46.2 0.945 5.68 247.5 61.0 1654.6 31.9525 22 17.0 7.8505 46.2 0.922 5.67 247.1 54.2 1654.8 31.9553 16 18.0 7.8490 46.6 0.899 5.67 246.9 47.7 1658.6 31.9608 22 18.8 7.8464 46.8 0.915 5.62 244.8 43.2 1668.3 31.9675 4 19.9 7.8283 46.8 0.942 5.43 236.6 37.8 1690.6 31.9901 33 21.0 7.7999 46.4 0.943 5.37 233.8 33.8 1700.3 32.0266 19 22.0 7.7790 47.8 0.842 5.34 232.4 29.7 1703.8 32.0646 24 23.0 7.7655 48.1 0.804 5.20 226.5 26.4 1715.9 32.0789 22 23.9 7.7428 48.1 0.780 5.05 220.0 24.4 1732.5 32.1026 21 25.0 7.7319 47.9 0.761 5.02 218.7 22.1 1740.9 32.1166 18 26.0 7.7130 47.8 0.718 5.01 218.4 19.7 1748.5 32.1593 20 27.0 7.6947 47.4 0.696 4.91 213.9 17.4 1772.8 32.2003 16 28.0 7.6867 47.1 0.679 4.78 208.1 15.5 1807.1 32.2171 22 29.0 7.6804 46.8 0.663 4.74 206.5 13.8 1830.8 32.2293 13 30.1 7.6723 46.5 0.639 4.69 204.4 12.1 1855.9 32.2428 44 31.1 7.6663 46.5 0.619 4.57 198.8 10.9 1880.3 32.2592 27 32.0 7.6573 46.6 0.589 4.51 196.6 10.1 1901.8 32.2775 24 33.0 7.6408 46.8 0.544 4.47 194.7 9.1 1937.8 32.3115 26 33.8 7.6290 46.5 0.546 4.44 193.2 8.4 1971.7 32.3331 18 34.9 7.6209 46.3 0.503 4.33 188.6 7.5 2028.6 32.3537 38 35.9 7.6113 46.2 0.488 4.30 187.2 6.7 2040.9 32.3775 24 37.2 7.6003 45.8 0.453 4.18 182.2 5.9 2198.3 32.4057 21 38.0 7.5953 46.4 0.450 4.15 180.6 5.6 2232.1 32.4211 23 39.0 7.5775 46.7 0.389 4.12 179.3 5.1 2258.3 32.4596 18 40.0 7.5702 46.5 0.375 4.10 178.3 4.6 2288.5 32.4720 25 41.2 7.5686 46.7 0.349 4.05 176.5 4.1 2391.1 32.4745 17 41.9 7.5683 46.7 0.347 4.04 175.8 3.8 2415.1 32.4754 30 43.0 7.5671 46.6 0.342 4.02 175.2 3.3 2421.7 32.4791 25 44.0 7.5651 46.7 0.341 3.99 173.9 3.0 2446.8 32.4832 36 45.1 7.5481 45.8 0.323 3.94 171.7 2.7 2525.8 32.5231 23 46.0 7.5386 44.1 0.337 3.93 171.2 2.5 2538.7 32.5496 23 47.0 7.5359 43.2 0.352 3.92 170.7 2.3 2536.3 32.5576 27 48.1 7.5335 41.6 0.359 3.88 168.8 2.0 2524.8 32.5652 46 49.0 7.5217 37.9 0.378 3.81 166.0 1.8 2524.4 32.5971 45 50.0 7.4989 36.0 0.361 3.78 164.4 1.5 2523.6 32.6536 31 51.0 7.4895 35.7 0.352 3.75 163.3 1.3 2515.6 32.6750 33 52.0 7.4870 36.3 0.383 3.72 162.2 1.1 2514.5 32.6802 39 53.0 7.4823 36.8 0.342 3.71 161.5 0.9 2529.1 32.6901 32 54.0 7.4792 37.2 0.337 3.70 161.2 0.8 2539.3 32.6966 30 55.0 7.4785 37.6 0.332 3.68 160.4 0.6 2530.7 32.6985 41 55.9 7.4770 37.8 0.325 3.65 159.0 0.5 2514.5 32.7041 45 57.0 7.4701 37.6 0.317 3.63 158.0 0.5 2492.3 32.7260 25 58.0 7.4618 35.4 0.326 3.61 157.2 0.4 2459.7 32.7461 27 58.9 7.4575 34.0 0.319 3.59 156.3 0.3 2416.5 32.7574 33 60.0 7.4533 32.8 0.321 3.57 155.2 0.3 2384.5 32.7696 41 61.0 7.4484 30.6 0.319 3.56 154.8 0.2 2390.4 32.7802 36 62.0 7.4481 30.2 0.316 3.55 154.6 0.2 2421.2 32.7808 37 63.0 7.4476 29.7 0.321 3.55 154.4 0.2 2449.8 32.7818 25 64.0 7.4477 29.5 0.317 3.54 154.3 0.1 2465.0 32.7818 22 65.0 7.4473 29.3 0.322 3.54 154.1 0.1 2475.8 32.7824 32 65.9 7.4472 28.9 0.318 3.54 153.9 0.1 2515.3 32.7825 30 67.0 7.4473 29.0 0.317 3.53 153.8 0.1 2526.7 32.7824 23 68.1 7.4469 28.5 0.321 3.53 153.7 0.1 2525.5 32.7833 65 68.9 7.4463 28.2 0.318 3.52 153.1 0.0 2550.0 32.7846 28 70.0 7.4462 28.1 0.317 3.49 151.9 0.0 2569.7 32.7855 21 71.1 7.4371 26.9 0.310 3.42 148.8 0.0 2585.0 32.8071 30 72.4 7.3640 21.1 0.307 3.22 140.4 0.0 2597.2 32.9853 2 72.8 7.3490 16.2 0.295 3.20 139.1 0.0 2596.6 33.0183 21 74.0 7.3281 13.2 0.293 3.12 135.6 0.0 2629.8 33.0664 26 75.0 7.3256 13.0 0.290 3.11 135.1 0.0 2647.0 33.0729 17 76.0 7.3205 12.1 0.299 3.10 134.8 0.0 2655.3 33.0848 20 76.6 7.3151 11.1 0.307 3.10 134.9 0.0 2658.9 33.0983 7