*2008/10/06 14:08:31.81 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/06/21 00:52:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4B807D79 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.031 77.561 2 Temperature:Primary 'deg C (ITS90)' 8.94 9.9403 3 Transmissivity %/metre 16.1 31 4 Fluorescence:URU:Seapoint mg/m^3 0.828 1.534 5 Oxygen:Dissolved:SBE mL/L 4.06 4.976 6 Oxygen:Dissolved:SBE umol/kg 176.9982 217.1873 7 PAR uE/m^2/sec 0 190.398 8 PAR:Reference uE/m^2/sec 638.262 643.67 9 Salinity:T0:C0 PSS-78 29.6871 31.0316 10 Number_of_bin_records n/a 19 73 $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 : 54 EVENT NUMBER : 70 LATITUDE : 48 26.57000 N ! (deg min) LONGITUDE : 122 44.39000 W ! (deg min) WATER DEPTH : 78 ALTIMETER (M) : 3.88 ! 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 14:00:17 5982 5982 CLEAN 5.0.2 2008/10/01 14:16:32 5961 5961 SHIFTDAT 3.4 2008/10/01 18:31:39 5961 5961 SHIFTDAT 3.4 2008/10/01 18:46:25 5961 5961 SHIFTDAT 3.4 2008/10/01 19:03:27 5961 5961 SHIFTDAT 3.4 2008/10/01 19:17:12 5961 5961 DELETE 6.3 2008/10/01 19:26:53 5961 2405 CTDEDIT 4.61 2008/10/06 11:06:02 2405 1976 CALIB 11.7 2008/10/06 11:47:14 1976 1976 CALIB 11.7 2008/10/06 12:17:35 1976 1976 FILTERS 4.3 2008/10/06 12:23:14 1976 1976 BINAVE 4.1.1 2008/10/06 12:25:31 1976 76 REMOVECH 8.0 2008/10/06 13:58:47 76 76 CHGUNITS 3.0 2008/10/06 13:59:03 76 76 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 67.75 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/10/06 11:06:02 429 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -CALIB parameters: 2008/10/06 11:47:14 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 12:17:35 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\2008-41-0070.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 15:52:44 NMEA Latitude = 48 26.57 N NMEA Longitude = 122 44.39 W NMEA UTC (Time) = Jun 19 2008 00:52:26 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-41 Station: 54 Latitude: Longitude: Depth (m): 78 # nquan = 18 # nvalues = 5982 # 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, 5982 # span 1 = 1.321, 77.750 # span 2 = 8.9396, 10.0218 # span 3 = 8.9390, 10.0271 # span 4 = 3.270845, 3.331763 # span 5 = 3.271325, 3.332144 # span 6 = 61.8843, 75.0480 # span 7 = 7.3260e-01, 2.6923e+00 # span 8 = 2.0415, 2.4750 # span 9 = 3.88516, 4.87756 # span 10 = 1.0000e-12, 7.8833e+02 # span 11 = 6.3536e+02, 6.4574e+02 # span 12 = 3.54, 79.56 # span 13 = -0.995, 1.123 # span 14 = 0, 1 # span 15 = 29.6579, 31.0338 # span 16 = 29.6570, 31.0380 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 18 2008 15:52:44 # 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 12:11:05, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0070.hex Q:\Crui se_Data_Processing\2008-41\Processing\doc\2008-41-ctd2.con # datcnv_skipover = 0 # wildedit_date = Sep 29 2008 14:14:08, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-41\Processing\convert\2008-41-007 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 = Sep 30 2008 15:22:48, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-41\Processing\wildedit\2008-41-0070 .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 15:27:59, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-41\Processing\celltm\2008-41-0070.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 2.6db and records corrupted by shed wakes around 4, 74 and 75db; 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 3.0 9.9403 29.9 1.394 4.98 217.2 190.4 643.7 29.6871 41 3.9 9.8844 30.0 1.342 4.93 215.0 142.0 643.7 29.7108 29 5.0 9.7919 30.1 1.368 4.88 212.9 100.2 643.7 29.7539 31 6.0 9.7658 30.5 1.384 4.87 212.5 72.2 643.7 29.7666 24 7.0 9.7492 30.8 1.343 4.86 212.0 52.4 643.7 29.7742 27 8.0 9.7463 30.7 1.303 4.85 211.5 37.8 643.7 29.7754 27 9.0 9.7260 30.6 1.418 4.84 211.1 27.4 643.7 29.7819 25 10.0 9.7248 30.8 1.390 4.83 210.7 20.1 643.7 29.7822 25 11.0 9.7175 30.5 1.310 4.82 210.4 14.8 643.7 29.7843 24 12.0 9.7029 30.5 1.404 4.81 209.9 11.0 643.7 29.7954 23 13.0 9.6846 30.6 1.470 4.79 209.2 8.2 642.1 29.8139 23 14.0 9.6744 30.4 1.534 4.78 208.4 6.2 642.1 29.8347 24 15.0 9.6551 30.2 1.417 4.77 208.1 4.6 642.7 29.8823 23 16.0 9.6208 30.1 1.459 4.78 208.4 3.5 642.9 29.9415 23 17.0 9.6273 30.0 1.416 4.78 208.6 2.6 641.9 29.9303 24 18.0 9.6268 29.9 1.462 4.78 208.6 1.9 641.7 29.9804 20 19.0 9.6311 30.2 1.406 4.78 208.4 1.5 641.6 29.9934 23 20.0 9.6324 30.1 1.318 4.77 208.1 1.1 641.6 29.9983 23 21.0 9.6327 29.8 1.419 4.77 208.1 0.8 641.6 29.9989 23 22.0 9.6250 29.8 1.520 4.77 208.0 0.6 641.6 29.9949 22 23.0 9.6281 30.0 1.463 4.76 207.9 0.5 641.6 29.9972 24 24.0 9.6292 29.7 1.390 4.76 207.8 0.3 641.6 29.9996 23 25.0 9.6297 29.5 1.459 4.76 207.8 0.2 641.6 30.0101 20 26.0 9.6303 29.9 1.337 4.76 207.9 0.2 641.6 30.0004 23 27.0 9.6310 29.8 1.372 4.76 207.7 0.1 641.6 30.0101 19 28.0 9.6293 29.9 1.426 4.76 207.6 0.1 641.6 30.0157 24 29.0 9.6278 30.0 1.418 4.76 207.5 0.1 641.6 30.0170 23 30.0 9.6300 30.1 1.398 4.76 207.5 0.1 641.6 30.0153 22 31.0 9.6289 30.2 1.359 4.76 207.7 0.0 641.6 30.0163 22 32.0 9.6253 30.0 1.466 4.76 207.5 0.0 641.6 30.0186 24 33.0 9.6254 29.9 1.419 4.74 207.0 0.0 641.6 30.0185 22 34.0 9.6244 29.9 1.303 4.74 206.8 0.0 641.6 30.0199 22 35.0 9.6162 29.9 1.369 4.74 206.9 0.0 641.6 30.0268 23 36.0 9.6142 29.7 1.330 4.75 207.2 0.0 641.6 30.0286 24 37.0 9.6157 29.7 1.381 4.75 207.1 0.0 641.6 30.0258 23 38.0 9.6176 29.8 1.372 4.75 207.1 0.0 641.6 30.0254 22 39.0 9.6130 30.0 1.443 4.74 207.0 0.0 641.6 30.0400 23 40.0 9.6110 29.8 1.399 4.74 207.0 0.0 641.6 30.0428 20 41.0 9.6098 29.9 1.319 4.75 207.1 0.0 641.6 30.0396 23 42.0 9.6102 29.9 1.289 4.75 207.2 0.0 641.6 30.0400 22 43.0 9.6106 29.8 1.404 4.75 207.2 0.0 641.6 30.0416 23 44.0 9.6107 30.0 1.437 4.75 207.4 0.0 640.2 30.0398 23 45.0 9.6099 29.7 1.454 4.75 207.1 0.0 639.6 30.0420 23 46.0 9.6076 29.7 1.446 4.72 205.7 0.0 639.7 30.0520 23 47.0 9.6022 29.4 1.371 4.65 202.9 0.0 641.1 30.0686 24 48.0 9.5242 29.9 1.303 4.56 199.1 0.0 640.9 30.2054 24 49.0 9.3707 30.2 1.259 4.49 195.6 0.0 639.5 30.4466 22 50.0 9.2308 31.0 1.144 4.42 192.8 0.0 639.5 30.6536 22 51.0 9.1592 30.9 1.185 4.36 190.3 0.0 640.4 30.7534 23 52.0 9.1052 30.5 1.056 4.31 187.8 0.0 641.2 30.8261 23 53.0 9.0508 29.1 1.033 4.26 185.7 0.0 641.0 30.8939 23 54.0 9.0014 26.4 0.917 4.22 184.1 0.0 640.5 30.9542 23 55.0 8.9776 25.1 0.905 4.19 182.8 0.0 639.6 30.9826 23 56.0 8.9630 24.0 0.929 4.17 182.0 0.0 639.5 31.0012 23 57.0 8.9527 22.2 0.931 4.16 181.3 0.0 639.5 31.0139 23 58.0 8.9467 20.9 0.870 4.15 180.7 0.0 639.5 31.0215 24 59.0 8.9464 20.5 0.933 4.14 180.4 0.0 639.5 31.0219 23 60.0 8.9459 20.1 0.910 4.13 180.1 0.0 639.5 31.0231 22 61.0 8.9465 19.8 0.904 4.13 180.0 0.0 639.5 31.0229 23 62.0 8.9447 20.1 0.835 4.12 179.6 0.0 639.5 31.0255 23 63.0 8.9424 19.7 0.909 4.11 179.3 0.0 639.5 31.0286 23 64.0 8.9407 19.1 0.886 4.11 179.1 0.0 639.5 31.0307 22 65.0 8.9400 19.0 0.885 4.10 178.9 0.0 639.5 31.0315 23 66.0 8.9414 19.4 0.938 4.10 178.8 0.0 639.5 31.0305 24 67.0 8.9412 18.8 0.868 4.10 178.8 0.0 639.5 31.0306 24 68.0 8.9410 18.8 0.830 4.09 178.4 0.0 639.5 31.0309 23 69.0 8.9406 18.8 0.828 4.09 178.3 0.0 639.5 31.0313 24 70.0 8.9416 18.4 0.938 4.09 178.3 0.0 639.5 31.0300 26 71.0 8.9418 18.5 0.828 4.09 178.3 0.0 639.5 31.0298 26 72.1 8.9412 18.1 0.903 4.09 178.5 0.0 639.5 31.0311 35 73.0 8.9411 18.4 0.862 4.10 178.6 0.0 639.5 31.0311 46 73.8 8.9414 18.4 0.850 4.09 178.5 0.0 639.5 31.0309 47 74.9 8.9412 17.5 0.854 4.07 177.3 0.0 639.0 31.0310 43 76.0 8.9411 17.0 0.916 4.07 177.2 0.0 638.3 31.0310 73 77.0 8.9409 16.9 0.881 4.06 177.0 0.0 638.7 31.0313 66 77.6 8.9412 16.1 0.924 4.06 177.0 0.0 638.3 31.0316 26