*2007/08/27 15:24:47.21 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/05 18:09:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4027C501 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.309 70.77 2 Temperature:Secondary 'deg C (ITS90)' 8.4239 8.5555 3 Transmissivity %/metre 45.1 47.7 4 Fluorescence:URU:Seapoint mg/m^3 0.599 1.039 5 Oxygen:Dissolved:SBE mL/L 4.859 5.284 6 Oxygen:Dissolved:SBE umol/kg 212.045 230.6574 7 PAR uE/m^2/sec 0.17E-01 302.286 8 Salinity:T1:C1 PSS-78 29.2435 29.6422 9 Number_of_bin_records n/a 22 58 $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 : 21 EVENT NUMBER : 65 LATITUDE : 50 2.03000 N ! (deg min) LONGITUDE : 125 13.61000 W ! (deg min) ALTIMETER (M) : 11.84 ! 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 10:15:29 7529 7529 CLEAN 5.0 2007/05/25 10:40:40 7494 7494 SHIFTDAT 3.4 2007/05/28 10:36:20 7494 7494 SHIFTDAT 3.4 2007/05/28 10:56:33 7494 7494 SHIFTDAT 3.4 2007/05/28 11:16:55 7494 7494 SHIFTDAT 3.4 2007/05/28 11:37:31 7494 7494 DELETE 6.3 2007/05/28 13:00:55 7494 2330 CTDEDIT 4.61 2007/05/31 09:32:30 2330 2242 CALIB 11.7 2007/08/27 10:50:58 2242 2242 FILTERS 4.3 2007/08/27 13:08:59 2242 2242 BINAVE 4.1.1 2007/08/27 14:05:08 2242 70 CALIB 11.7 2007/08/27 14:06:31 70 70 REMOVECH 8.0 2007/08/27 14:43:24 70 70 CHGUNITS 3.0 2007/08/27 15:11:32 70 70 REORDER 1.2.1 2007/08/27 15:12:38 ? ? HDREDIT2 2.5.1 2007/08/27 15:24:47 ? ? $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 60.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/05/31 09:32:30 88 records were deleted in this editing session. 12 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/08/27 10:50:58 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 14:06:31 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 14:43:24 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/08/27 15:24:47 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\2007-26-0065.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 05 2007 18:09:07 NMEA Latitude = 50 02.03 N NMEA Longitude = 125 13.61 W NMEA UTC (Time) = Apr 05 2007 18:09:06 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: 21 Latitude: Longitude: Depth 78m # nquan = 17 # nvalues = 7529 # 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, 7529 # span 1 = 1.021, 71.016 # span 2 = 8.3752, 8.6009 # span 3 = 8.3285, 8.5971 # span 4 = 3.089378, 3.175943 # span 5 = 3.068469, 3.174922 # span 6 = 80.3778, 83.2375 # span 7 = 5.5678e-01, 1.2784e+00 # span 8 = 2.3004, 2.6850 # span 9 = 4.31563, 5.25698 # span 10 = 1.4808e-02, 5.9000e+02 # span 11 = 0.00, 100.00 # span 12 = -1.077, 1.059 # span 13 = 0, 1 # span 14 = 29.0014, 29.7428 # span 15 = 28.7966, 29.7351 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 05 2007 18:09:07 # 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 12:04:38, 5.37e # datcnv_in = Q:\Cruise_Data_Processing\2007-26\RAW\CTD\2007-26-0065.dat Q:\Crui se_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # datcnv_skipover = 0 # wildedit_date = May 24 2007 15:04:50, 5.37e # wildedit_in = Q:\Cruise_Data_Processing\2007-26\Processing\convert\2007-26-006 5.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 09:41:59, 5.37e # celltm_in = Q:\Cruise_Data_Processing\2007-26\Processing\wildedit\2007-26-0065 .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 09:47:44, 5.37e # Derive_in = Q:\Cruise_Data_Processing\2007-26\Processing\celltm\2007-26-0065.c nv Q:\Cruise_Data_Processing\2007-26\Processing\doc\2007-26-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db 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, 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 2.3 8.4666 45.8 0.805 5.18 225.9 302.3 29.3705 27 3.0 8.4642 45.7 0.853 5.18 226.0 198.0 29.3632 58 4.0 8.4601 45.7 0.854 5.18 226.1 153.0 29.3515 48 5.0 8.4569 45.8 0.872 5.16 225.3 117.1 29.3433 35 6.0 8.4970 46.3 0.899 5.19 226.5 94.7 29.4601 28 7.0 8.4714 45.9 0.891 5.21 227.4 77.8 29.3873 24 8.0 8.4308 45.3 0.866 5.22 227.7 63.9 29.2698 24 9.0 8.4381 45.4 0.882 5.22 227.8 53.4 29.2899 23 10.0 8.4624 45.5 0.868 5.22 227.8 44.4 29.3582 23 11.0 8.4420 45.4 0.906 5.22 228.0 37.2 29.2992 22 12.0 8.4584 45.6 0.862 5.25 229.2 31.0 29.3453 26 13.0 8.4509 45.4 0.896 5.28 230.3 25.4 29.3258 29 14.0 8.4239 45.1 0.995 5.28 230.7 20.7 29.2435 30 15.0 8.4242 45.1 1.039 5.28 230.6 17.0 29.2465 28 16.0 8.4274 45.1 1.013 5.27 229.9 14.3 29.2527 27 17.0 8.4360 45.3 0.981 5.25 229.1 12.0 29.2839 24 18.0 8.4531 45.7 0.947 5.22 228.1 10.2 29.3323 26 19.0 8.4575 45.8 0.943 5.22 227.7 8.5 29.3451 27 20.0 8.4623 45.9 0.953 5.20 227.0 7.2 29.3584 26 21.0 8.4550 45.8 0.936 5.18 226.2 6.1 29.3375 27 22.0 8.4712 46.0 0.907 5.15 225.0 5.1 29.3844 26 23.0 8.4740 45.9 0.896 5.12 223.5 4.4 29.3926 26 24.0 8.4985 46.2 0.843 5.09 221.9 3.7 29.4655 25 25.0 8.5136 46.6 0.832 5.06 221.0 3.2 29.5075 25 26.0 8.5236 46.7 0.779 5.06 220.8 2.8 29.5393 25 27.0 8.5096 46.5 0.816 5.07 221.1 2.4 29.4961 26 28.0 8.4972 46.3 0.864 5.06 220.9 2.0 29.4573 26 29.0 8.4943 46.2 0.843 5.06 220.7 1.7 29.4496 26 30.0 8.5088 46.4 0.859 5.06 220.8 1.5 29.4917 27 31.0 8.5064 46.4 0.812 5.07 221.1 1.3 29.4848 26 32.0 8.4955 46.3 0.826 5.07 221.4 1.1 29.4558 24 33.0 8.4934 46.3 0.822 5.07 221.4 0.9 29.4544 27 34.0 8.4924 46.4 0.829 5.08 221.5 0.8 29.4519 27 35.0 8.4936 46.5 0.870 5.08 221.7 0.7 29.4551 27 36.0 8.4862 46.3 0.863 5.07 221.5 0.6 29.4394 28 37.0 8.4899 46.5 0.837 5.06 220.8 0.5 29.4520 30 38.0 8.5009 46.6 0.799 5.05 220.3 0.4 29.4841 31 39.0 8.5086 46.7 0.767 5.04 219.9 0.4 29.4996 31 40.0 8.5097 46.7 0.827 5.04 219.9 0.3 29.5018 30 41.0 8.5087 46.7 0.875 5.04 220.1 0.3 29.5009 29 42.0 8.4978 46.6 0.828 5.05 220.2 0.3 29.4743 28 43.0 8.4997 46.6 0.810 5.05 220.4 0.2 29.4784 30 44.0 8.4982 46.7 0.793 5.06 220.9 0.2 29.4799 29 45.0 8.4879 46.7 0.792 5.07 221.2 0.2 29.4578 31 46.0 8.4839 46.7 0.798 5.08 221.6 0.1 29.4482 31 47.0 8.4846 46.3 0.789 5.08 221.8 0.1 29.4485 31 48.0 8.4822 46.7 0.779 5.08 221.7 0.1 29.4450 34 49.0 8.4884 46.5 0.786 5.08 221.9 0.1 29.4558 34 50.0 8.4828 46.7 0.803 5.09 222.1 0.1 29.4457 32 51.0 8.4766 46.7 0.791 5.09 222.1 0.1 29.4295 31 52.0 8.4765 46.6 0.812 5.07 221.1 0.1 29.4286 32 53.0 8.4891 46.7 0.773 5.04 219.9 0.1 29.4596 32 54.0 8.5128 46.8 0.776 5.01 218.8 0.1 29.5161 36 55.0 8.5249 46.9 0.734 4.99 217.8 0.0 29.5502 39 56.0 8.5281 47.0 0.730 4.99 217.7 0.0 29.5602 41 57.0 8.5196 47.0 0.702 4.99 217.9 0.0 29.5388 39 58.0 8.5128 47.0 0.706 5.01 218.6 0.0 29.5236 41 59.0 8.4982 46.8 0.732 5.01 218.7 0.0 29.4884 42 60.0 8.5136 46.9 0.702 5.02 218.9 0.0 29.5245 37 61.0 8.4994 46.8 0.743 5.03 219.5 0.0 29.4904 41 62.0 8.4946 46.9 0.768 5.04 220.0 0.0 29.4783 38 63.0 8.4941 46.8 0.763 5.04 219.8 0.0 29.4770 38 64.0 8.4946 46.9 0.722 5.03 219.7 0.0 29.4831 40 65.0 8.4994 47.0 0.703 5.02 219.1 0.0 29.4985 44 66.0 8.5026 47.1 0.696 5.01 218.7 0.0 29.5083 45 67.0 8.5035 47.1 0.714 4.97 217.1 0.0 29.5114 48 68.0 8.5288 47.4 0.690 4.94 215.8 0.0 29.5735 50 69.0 8.5374 47.5 0.656 4.90 213.9 0.0 29.5967 45 70.0 8.5555 47.6 0.620 4.87 212.7 0.0 29.6422 41 70.8 8.5542 47.7 0.599 4.86 212.0 0.0 29.6388 29