*2008/05/31 14:58:23.09 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/06/06 09:03:30.000 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 : 9DA31ECF NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.2 76.7 2 Temperature:Primary 'deg C (ITS90)' 8.8014 9.5402 3 Transmissivity %/metre 28.4 41 4 Fluorescence:URU:Seapoint mg/m^3 0.984 2.684 5 Oxygen:Dissolved:SBE mL/L 3.86 4.79 6 Oxygen:Dissolved:SBE umol/kg 168.4 209 7 PAR uE/m^2/sec 0 0.3 8 Salinity:T0:C0 PSS-78 30.284 31.3671 9 Number_of_bin_records n/a 19 89 $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\2007-43\Pro $END *ADMINISTRATION MISSION : 2007-43 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 54 EVENT NUMBER : 26 LATITUDE : 48 26.59000 N ! (deg min) LONGITUDE : 122 44.26000 W ! (deg min) WATER DEPTH : 77 ALTIMETER (M) : 3.32 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2663 conductivity:primary ' ' 2128 pressure ' ' 77511 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4615 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/08/29 14:31:48 7899 7899 CLEAN 5.0.2 2007/08/29 14:45:37 7872 7872 SHIFTDAT 3.4 2007/08/29 17:37:26 7872 7872 SHIFTDAT 3.4 2007/08/29 17:49:58 7872 7872 SHIFTDAT 3.4 2007/08/29 18:02:31 7872 7872 SHIFTDAT 3.4 2007/09/12 20:03:17 7872 7872 DELETE 6.3 2007/09/12 20:15:27 7872 2380 CTDEDIT 4.61 2007/09/13 15:59:16 2380 2199 CALIB 11.7 2007/09/27 16:51:59 2199 2199 FILTERS 4.3 2007/09/27 16:57:38 2199 2199 BINAVE 4.1.1 2007/09/27 17:21:41 2199 75 CALIB 11.7 2007/09/28 13:54:25 75 75 REMOVECH 8.0 2007/09/28 14:29:06 75 75 CHGUNITS 3.0 2007/09/28 14:30:34 75 75 REORDER 1.2.1 2007/09/28 14:31:23 ? ? HDREDIT2 2.5.1 2007/09/28 14:33:51 ? ? CALIB 11.7 2008/05/31 14:58:23 75 75 $END $REMARKS -CLEAN functions: 2007/08/29 14:40:46 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 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=120.00 -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 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 66.94 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/13 15:59:16 181 records were deleted in this editing session. 8 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/09/27 16:51:59 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9800000E-02 0.1035100E+01 15 Salinity:T0:C0 PSS-78 10 0.4000000E-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: 2007/09/28 13:54:25 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1206000E+00 0.4000000E-03 Pressure -REMOVECH 2007/09/28 14:29:06 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/28 14:33:51 Applied edit header: Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-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 -CALIB parameters: 2008/05/31 14:58:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Archive-updates\2007-43\DOC\2007-43-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-43\2007-43-026.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2663 Conductivity SN = 2128 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 06 2007 02:04:11 NMEA Latitude = 48 26.59 N NMEA Longitude = 122 44.26 W NMEA UTC (Time) = Jun 06 2007 09:03:30 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-43 Station: 54 Latitude: Longitude: Depth: 77 # nquan = 17 # nvalues = 7899 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # 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, 7899 # span 1 = 2.314, 76.939 # span 2 = 8.7982, 9.5477 # span 3 = 8.7991, 9.5468 # span 4 = 3.298537, 3.352415 # span 5 = 3.293352, 3.352576 # span 6 = 7.2527e-01, 4.7729e+00 # span 7 = 70.6548, 80.1947 # span 8 = 1.9976, 2.4261 # span 9 = 3.71226, 4.78289 # span 10 = 1.0000e-12, 6.5713e-01 # span 11 = 3.05, 77.41 # span 12 = -1.436, 1.212 # span 13 = 0, 1 # span 14 = 30.2126, 31.3726 # span 15 = 30.1596, 31.3733 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 06 2007 02:04:11 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2663, 26-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2128, 22-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 20-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 12/15/00 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 28 2007 16:43:35, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-43\RAW\CTD\2007-43-0026.dat Q:\Crui se_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # datcnv_skipover = 0 # wildedit_date = Aug 28 2007 16:47:32, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-43\Processing\convert\2007-43-002 6.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 29 2007 10:12:03, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-43\Processing\wildedit\2007-43-0026 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 29 2007 10:16:22, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-43\Processing\celltm\2007-43-0026.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.9db and a few records around 73, 74, 75 and 77db; 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, roughly: • ± 1ml/l from 0 - 20m • ±0.6ml/l from 20 - 50m • ±0.4ml/l from 50 - 150m • ±0.2ml/l below 150m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.98E-02 1.0351) Salinity:T0:C0 PSS-78 10 -99 () (0.4E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1206 0.4E-03) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR 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 3.2 9.5364 40.6 2.311 4.78 208.7 0.3 30.2840 28 4.0 9.5362 40.7 2.397 4.79 209.0 0.2 30.2844 38 5.0 9.5370 40.6 2.443 4.79 209.0 0.1 30.2850 34 6.0 9.5397 40.5 2.213 4.78 208.7 0.1 30.2877 30 7.0 9.5402 40.5 2.468 4.78 208.5 0.1 30.2923 27 8.0 9.5377 40.5 2.307 4.77 208.3 0.0 30.3021 27 9.0 9.5345 40.7 2.145 4.76 207.8 0.0 30.3097 27 10.0 9.5302 41.0 2.312 4.74 206.8 0.0 30.3146 31 11.0 9.5255 40.8 2.684 4.71 205.6 0.0 30.3189 28 12.0 9.5195 40.9 2.506 4.68 204.2 0.0 30.3246 27 13.0 9.4931 40.9 2.138 4.66 203.2 0.0 30.3485 26 14.0 9.4778 40.6 2.198 4.65 202.7 0.0 30.3619 26 15.0 9.4680 40.4 2.052 4.63 202.1 0.0 30.3723 27 16.0 9.4544 40.2 2.081 4.60 200.8 0.0 30.3899 29 17.0 9.4372 40.2 2.034 4.55 198.6 0.0 30.4128 31 18.0 9.3988 40.1 1.784 4.49 196.1 0.0 30.4653 25 19.0 9.3181 39.4 1.663 4.46 194.5 0.0 30.5812 22 20.1 9.2877 38.8 1.571 4.43 193.3 0.0 30.6272 28 21.0 9.2835 38.8 1.465 4.41 192.5 0.0 30.6336 36 22.0 9.2855 38.8 1.405 4.40 192.1 0.0 30.6305 24 23.0 9.2879 38.6 1.475 4.39 191.6 0.0 30.6269 21 24.0 9.2736 38.4 1.280 4.39 191.3 0.0 30.6525 25 25.0 9.2733 39.1 1.521 4.38 191.1 0.0 30.6529 37 26.0 9.2697 39.2 1.400 4.38 190.8 0.0 30.6593 26 27.0 9.2660 39.1 1.346 4.36 190.3 0.0 30.6652 21 28.0 9.2605 38.9 1.364 4.36 190.1 0.0 30.6732 25 29.0 9.2578 38.7 1.369 4.36 190.0 0.0 30.6773 34 30.0 9.2564 38.6 1.646 4.36 189.9 0.0 30.6797 26 31.0 9.2520 38.6 1.440 4.36 190.0 0.0 30.6868 24 32.0 9.2460 38.5 1.340 4.36 190.0 0.0 30.6961 28 33.0 9.2412 38.6 1.297 4.35 189.9 0.0 30.7033 28 34.0 9.2470 38.7 1.353 4.35 189.8 0.0 30.6945 26 35.0 9.2571 38.8 1.385 4.35 189.6 0.0 30.6783 27 36.0 9.2582 38.4 1.308 4.35 189.6 0.0 30.6763 26 37.0 9.2566 38.6 1.165 4.35 189.5 0.0 30.6798 27 38.0 9.2572 38.5 1.222 4.34 189.5 0.0 30.6788 29 39.0 9.2578 38.6 1.506 4.35 189.7 0.0 30.6778 29 40.0 9.2597 38.6 1.309 4.35 189.9 0.0 30.6753 22 41.0 9.2595 38.1 1.385 4.35 189.8 0.0 30.6761 23 42.0 9.2567 38.5 1.356 4.36 189.9 0.0 30.6803 39 42.9 9.2546 38.3 1.269 4.36 190.3 0.0 30.6838 24 44.0 9.2507 38.4 1.356 4.36 190.2 0.0 30.6897 19 45.0 9.2538 38.3 1.505 4.35 189.6 0.0 30.6853 26 46.0 9.2500 37.4 1.341 4.34 189.2 0.0 30.6906 40 47.0 9.2448 38.4 1.345 4.34 189.1 0.0 30.6992 23 48.0 9.2384 38.2 1.332 4.34 189.1 0.0 30.7099 20 49.0 9.2378 37.9 1.395 4.34 189.1 0.0 30.7107 28 50.0 9.2372 38.2 1.212 4.33 189.0 0.0 30.7118 33 51.0 9.2365 38.0 1.255 4.33 188.8 0.0 30.7131 27 52.0 9.2338 38.0 1.259 4.32 188.4 0.0 30.7176 20 53.0 9.2296 38.2 1.248 4.32 188.2 0.0 30.7241 25 54.0 9.2277 38.0 1.362 4.31 187.8 0.0 30.7271 28 55.0 9.2185 38.3 1.354 4.30 187.4 0.0 30.7421 28 56.0 9.2151 38.3 1.294 4.29 187.1 0.0 30.7478 28 57.0 9.2019 38.1 1.264 4.28 186.9 0.0 30.7692 25 58.0 9.1803 38.6 1.212 4.28 186.8 0.0 30.8047 23 59.0 9.1774 38.7 1.377 4.29 186.9 0.0 30.8093 27 60.0 9.1767 38.8 1.211 4.28 186.6 0.0 30.8105 33 61.0 9.1774 38.6 1.331 4.27 186.2 0.0 30.8095 28 62.0 9.1761 38.7 1.246 4.26 185.8 0.0 30.8116 25 63.0 9.1549 38.5 1.244 4.25 185.4 0.0 30.8439 19 64.0 9.1441 38.3 1.209 4.24 184.7 0.0 30.8606 32 65.0 9.1410 38.4 1.081 4.22 184.1 0.0 30.8654 31 66.0 9.1305 38.0 1.163 4.21 183.4 0.0 30.8820 25 67.0 9.1135 38.1 1.159 4.20 183.1 0.0 30.9078 26 68.0 9.0896 38.1 1.067 4.19 182.8 0.0 30.9438 31 69.0 9.0794 38.1 1.146 4.17 181.9 0.0 30.9592 38 70.0 9.0652 37.6 0.984 4.14 180.5 0.0 30.9813 30 71.0 9.0283 37.1 1.088 4.09 178.5 0.0 31.0374 31 72.0 8.9555 35.1 1.081 4.03 175.8 0.0 31.1430 50 73.0 8.8572 31.3 1.072 3.96 172.7 0.0 31.2870 33 74.0 8.8257 30.2 1.128 3.91 170.5 0.0 31.3318 34 75.0 8.8114 29.2 1.054 3.89 169.5 0.0 31.3525 53 76.0 8.8079 29.4 1.068 3.88 169.0 0.0 31.3578 89 76.7 8.8014 28.4 1.013 3.86 168.4 0.0 31.3671 25