*2010/04/30 17:39:50.68 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/10 22:34:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 89 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9CD2AC51 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 92 2 Temperature:Primary 'deg C (ITS90)' 7.4124 14.3115 3 Transmissivity %/metre 19 47.9 4 Fluorescence:URU:Seapoint mg/m^3 0.162 1.634 5 PAR uE/m^2/sec 0.26E-01 2120.686 6 Salinity:T0:C0 PSS-78 32.1234 33.156 7 Oxygen:Dissolved:SBE mL/L 3.715 5.925 8 Oxygen:Dissolved:SBE umol/kg 161.6608 258.3294 9 Number_of_bin_records n/a 2 49 $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 ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-11\Pro $END *ADMINISTRATION MISSION : 2009-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS04 EVENT NUMBER : 105 LATITUDE : 50 49.29000 N ! (deg min) LONGITUDE : 129 12.85000 W ! (deg min) WATER DEPTH : 102 ALTIMETER (M) : 10.18 ! 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 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 3321 pressure ' ' 77511 temperature:secondary ' ' 4700 conductivity:secondary ' ' 1766 Oxygen:SBE ' ' 1176 transmissometer:primary ' ' 983DR Fluorometer ' ' Seapoint irradiance:primary ' ' 4615 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/11/25 14:14:55 20990 20990 CLEAN 5.0.2 2009/11/25 15:31:36 20901 20901 SHIFTDAT 3.4 2009/11/25 16:31:00 20901 20901 SHIFTDAT 3.4 2009/11/25 18:20:43 20901 20901 SHIFTDAT 3.4 2009/11/25 18:54:21 20901 20901 SHIFTDAT 3.4 2009/11/25 19:25:32 20901 20901 DELETE 6.3 2009/11/25 19:48:54 20901 2335 CTDEDIT 4.61 2010/02/15 12:06:10 2335 1967 CALIB 11.7 2010/04/28 14:25:14 1967 1967 CALIB 11.7 2010/04/28 16:32:55 1967 1967 FILTERS 4.3 2010/04/28 16:38:37 1967 1967 BINAVE 4.1.1 2010/04/28 16:41:30 1967 89 REMOVECH 8.0 2010/04/29 14:03:26 89 89 CHGUNITS 3.0 2010/04/29 14:03:43 89 89 REORDER 1.2.1 2010/04/29 15:20:01 ? ? HDREDIT2 2.5.1 2010/04/30 17:39:50 ? ? $END $REMARKS -CLEAN functions: 2009/11/25 15:06:45 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 90.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.10 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 82.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/15 12:06:10 368 records were deleted in this editing session. 58 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/28 14:25:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.7200000E-02 0.1058800E+01 0.2400000E-02 -CALIB parameters: 2010/04/28 16:32:55 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-02 0.9904000E+00 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/04/29 14:03:26 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/04/30 17:39:50 Applied edit header: Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-HDR2.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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-11\2009-11-0105.hex Software Version Seasave V 7.18c Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 10 2009 22:35:41 NMEA Latitude = 50 49.29 N NMEA Longitude = 129 12.85 W NMEA UTC (Time) = Sep 10 2009 22:34:36 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 Station: CS04 Latitude: Longitude: Depth (m): 102 # nquan = 17 # nvalues = 20990 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 20990 # span 1 = -0.792, 92.076 # span 2 = 7.4118, 14.3761 # span 3 = 7.4150, 14.3292 # span 4 = 0.416542, 3.912293 # span 5 = 0.421473, 3.912107 # span 6 = 0.2837, 85.7236 # span 7 = 0.0000e+00, 1.6996e+00 # span 8 = 1.9766, 3.2005 # span 9 = 2.1355e-02, 2.2729e+03 # span 10 = 0.00, 100.00 # span 11 = -2.280, 2.136 # span 12 = 0, 1 # span 13 = 2.8369, 33.1565 # span 14 = 2.8715, 33.1519 # span 15 = 3.49041, 6.66016 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 10 2009 22:35:41 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 24-Dec-08 # sensor 1 = Frequency 1 conductivity, primary, 3321, 16-Jan-09 , cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-MAR-00 # sensor 3 = Frequency 3 temperature, secondary, 4700, 24-Dec-08 # sensor 4 = Frequency 4 conductivity, secondary, 1766, 16-Jan-09 , cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1176, 10-Mar-09p # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983DR, 27-June-06 # sensor 7 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4615, 15 Dec. 2000 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Nov 23 2009 16:36:46, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-11\RAW\CTD\2009-11-0105.hex Q:\Crui se_Data_Processing\2009-11\Processing\doc\2009-11-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Nov 23 2009 17:18:59, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-11\Processing\convert\2009-11-010 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 = Nov 24 2009 14:09:17, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-11\Processing\wildedit\2009-11-0105 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 24 2009 14:38:56, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-11\Processing\celltm\2009-11-0105.c nv Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-ctd.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was extremely noisy with many complete reversals of direction. CTDEDIT was used to remove some surface records and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The precision of the SBE dissolved oxygen channel is estimated on the basis of a comparison to bottle data to be, roughly: • ±0.5 ml/l from 0- 150db • ±0.25ml/l from 150-400db • ±0.06ml/l from 400-15000db • low by up to 0.1ml/l below 1500db For details on the processing see processing report: 2009-11-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.72E-02 1.0588 0.24E-02) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-02 0.9904) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.0 14.3115 19.0 0.671 2120.7 32.1234 5.85 254.9 7 4.0 14.3105 34.8 0.646 816.2 32.1253 5.85 254.9 18 5.0 14.3071 37.5 0.664 322.7 32.1265 5.85 254.9 12 6.0 14.3063 38.2 0.673 259.6 32.1249 5.84 254.8 13 7.0 14.3053 38.4 0.687 244.2 32.1274 5.84 254.6 4 8.0 14.3025 38.2 0.734 222.2 32.1247 5.85 255.1 5 9.0 14.2845 38.2 0.741 209.5 32.1288 5.86 255.7 11 10.0 14.2780 38.2 0.791 192.6 32.1276 5.88 256.5 12 11.0 14.2616 38.3 0.858 170.9 32.1291 5.89 256.6 16 12.0 14.2640 38.0 0.926 142.1 32.1279 5.89 256.7 47 13.0 14.2429 38.1 1.042 127.8 32.1304 5.93 258.3 31 14.0 14.2078 37.9 1.121 99.9 32.1320 5.90 257.4 20 15.0 14.1482 37.3 1.219 92.4 32.1361 5.88 256.5 18 16.0 13.9081 36.1 1.347 80.0 32.1518 5.91 257.9 24 17.0 13.5489 35.7 1.533 68.1 32.1673 5.92 257.9 35 18.0 13.2817 35.9 1.592 59.3 32.1841 5.85 255.1 25 19.0 13.0276 36.0 1.634 47.1 32.2048 5.79 252.2 20 20.0 12.6671 37.4 1.601 38.9 32.2413 5.76 251.1 20 21.0 12.2471 39.7 1.487 34.6 32.2611 5.74 250.2 24 22.0 12.1553 40.4 1.355 31.0 32.2559 5.65 246.2 25 23.0 12.0557 41.1 1.241 26.8 32.2749 5.53 240.9 20 24.0 12.0111 41.5 1.143 22.9 32.2874 5.45 237.4 17 25.0 11.9783 41.6 1.069 19.4 32.2949 5.41 235.7 17 26.0 11.7972 42.2 0.986 16.4 32.3248 5.39 234.7 22 27.0 11.6692 42.6 0.887 14.1 32.3353 5.34 232.8 37 28.0 11.5737 42.7 0.804 13.3 32.3489 5.25 228.7 40 29.0 11.4428 43.0 0.751 11.8 32.3695 5.11 222.6 20 30.0 11.2163 43.5 0.699 10.2 32.4114 5.10 222.1 15 31.0 11.0268 43.7 0.660 8.7 32.4409 5.10 222.2 14 32.0 10.9133 43.7 0.625 7.4 32.4521 5.10 222.0 14 33.0 10.8377 44.0 0.607 6.4 32.4539 5.12 223.0 19 34.0 10.6335 44.2 0.561 5.8 32.4600 5.19 226.0 10 35.0 10.4270 44.5 0.517 5.3 32.4603 5.18 225.8 25 36.0 10.2669 44.7 0.511 4.7 32.4705 5.01 218.4 15 37.0 10.0838 45.0 0.488 4.1 32.4792 4.91 213.8 14 38.0 9.9537 45.0 0.469 3.6 32.5200 4.86 211.8 13 39.0 9.8611 45.0 0.421 3.2 32.5550 4.84 210.7 15 40.0 9.8220 45.0 0.418 2.9 32.5509 4.82 209.8 12 41.0 9.7537 45.1 0.366 2.7 32.5687 4.60 200.5 27 42.0 9.7122 45.2 0.347 2.4 32.5802 4.54 197.5 17 43.0 9.6547 45.2 0.336 2.1 32.5944 4.50 196.0 15 44.0 9.5918 45.2 0.327 1.8 32.6069 4.47 194.5 16 45.0 9.5417 45.2 0.309 1.6 32.6154 4.43 193.1 23 46.0 9.4376 45.2 0.292 1.3 32.6288 4.36 189.9 11 47.0 9.3912 45.3 0.282 1.3 32.6372 4.36 189.8 30 48.0 9.3454 45.3 0.272 1.2 32.6462 4.48 195.1 20 49.0 9.2836 45.2 0.273 1.1 32.6587 4.62 201.3 19 50.0 9.0884 45.5 0.266 0.9 32.6577 4.71 205.3 19 51.0 8.9665 45.7 0.265 0.8 32.6396 4.77 207.5 25 52.0 8.8654 45.9 0.262 0.7 32.6270 4.82 209.7 36 53.0 8.7931 46.0 0.262 0.6 32.6286 4.82 209.7 37 54.0 8.7615 46.1 0.263 0.6 32.6350 4.79 208.4 34 55.0 8.7580 46.1 0.260 0.5 32.6388 4.73 206.0 37 56.0 8.7609 46.0 0.260 0.5 32.6467 4.63 201.4 27 57.0 8.7491 45.9 0.258 0.5 32.6655 4.54 197.5 24 58.0 8.7338 45.9 0.253 0.4 32.6804 4.45 193.5 33 59.0 8.7076 45.8 0.248 0.4 32.6991 4.29 186.7 39 60.0 8.6154 45.8 0.234 0.3 32.7334 4.11 178.8 49 61.0 8.4910 45.9 0.213 0.3 32.7608 4.19 182.4 35 62.0 8.4230 46.0 0.206 0.3 32.7633 4.66 202.9 25 63.0 8.0242 46.5 0.202 0.3 32.7664 4.86 211.4 17 64.0 7.5882 47.4 0.207 0.2 32.7787 4.86 211.8 16 65.0 7.4654 47.9 0.201 0.2 32.8193 4.78 208.0 25 66.0 7.4581 47.8 0.201 0.2 32.8372 4.76 207.3 2 67.0 7.5841 47.8 0.201 0.2 32.8445 4.54 197.7 2 68.0 7.5214 47.7 0.194 0.2 32.8826 4.55 198.0 23 69.0 7.5210 47.5 0.194 0.2 32.9176 4.53 197.1 19 70.0 7.4932 47.5 0.194 0.2 32.9549 4.20 182.7 12 71.0 7.4840 47.4 0.194 0.1 32.9818 4.16 181.1 18 72.0 7.4783 47.3 0.186 0.1 33.0195 4.21 183.4 23 73.0 7.4732 47.3 0.181 0.1 33.0290 4.28 186.5 13 75.0 7.4681 47.1 0.179 0.1 33.0824 3.96 172.5 10 76.0 7.4399 47.0 0.173 0.1 33.1207 3.86 168.1 23 77.0 7.4336 46.9 0.167 0.1 33.1284 3.79 164.9 24 78.0 7.4334 47.0 0.171 0.1 33.1288 3.79 165.0 29 79.0 7.4339 47.0 0.168 0.1 33.1280 3.78 164.6 38 80.0 7.4339 47.0 0.164 0.1 33.1284 3.79 164.7 26 81.0 7.4354 47.0 0.168 0.1 33.1260 3.79 164.9 39 82.0 7.4345 47.0 0.168 0.1 33.1281 3.77 164.2 21 83.0 7.4338 47.0 0.162 0.1 33.1303 3.78 164.3 17 84.0 7.4346 47.0 0.163 0.1 33.1287 3.78 164.4 23 85.0 7.4334 47.0 0.171 0.0 33.1329 3.75 163.3 23 86.0 7.4325 46.9 0.169 0.0 33.1356 3.73 162.5 34 87.0 7.4291 47.0 0.165 0.0 33.1395 3.74 162.8 43 88.0 7.4252 47.0 0.163 0.0 33.1435 3.73 162.5 44 89.0 7.4245 47.0 0.163 0.0 33.1445 3.73 162.1 21 90.0 7.4209 46.9 0.167 0.0 33.1479 3.71 161.7 19 91.0 7.4144 47.0 0.166 0.0 33.1540 3.72 161.7 23 92.0 7.4124 47.0 0.162 0.0 33.1560 3.73 162.2 7