*2010/08/17 16:25:49.77 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/05/19 05:08:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6C7A957C NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 82 2 Temperature:Primary 'deg C (ITS90)' 7.7072 11.4561 3 Transmissivity %/metre 20.9496 59.1078 4 Fluorescence:URU:Seapoint mg/m^3 0.197 1.244 5 PAR uE/m^2/sec 0 0.3 6 Salinity:T0:C0 PSS-78 27.9272 32.688 7 Oxygen:Dissolved:SBE mL/L 3.08 8.57 8 Number_of_bin_records n/a 6 57 9 Oxygen:Dissolved:SBE umol/kg 134.1 374.4 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 ' ' ' ' 5 I I 0 9 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-40\Pro $END *ADMINISTRATION MISSION : 2009-40 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Strait of Georgia STATION : EFF11 EVENT NUMBER : 40 LATITUDE : 48 59.11000 N ! (deg min) LONGITUDE : 125 11.05000 W ! (deg min) WATER DEPTH : 86 ALTIMETER (M) : 3.81 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/01/28 16:03:46 14762 14762 CLEAN 5.0.2 2010/01/28 16:43:28 14626 14626 SHIFTDAT 3.4 2010/02/24 16:27:12 14626 14626 SHIFTDAT 3.4 2010/02/24 18:07:52 14626 14626 SHIFTDAT 3.4 2010/02/24 18:19:16 14626 14626 SHIFTDAT 3.4 2010/02/24 18:30:43 14626 14626 SHIFTDAT 3.4 2010/02/24 18:47:39 14626 14626 DELETE 6.3 2010/02/24 18:59:22 14626 1848 CTDEDIT 4.61 2010/06/02 16:21:12 1848 1625 CALIB 11.7 2010/06/28 15:42:56 1625 1625 FILTERS 4.3 2010/06/28 17:39:21 1625 1625 BINAVE 4.1.1 2010/06/28 17:41:01 1625 81 REMOVECH 8.0 2010/06/29 09:20:30 81 81 CHGUNITS 3.0 2010/06/29 11:25:28 81 81 HDREDIT2 2.5.1 2010/06/29 11:28:12 ? ? CALIB 11.7 2010/08/17 16:22:30 81 81 HDREDIT2 2.5.1 2010/08/17 16:25:49 ? ? $END $REMARKS -CLEAN functions: 2010/01/28 16:38:03 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: Conductivity:Primary # 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 # 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= 70.00 -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 72.18 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/02 16:21:12 223 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/06/28 15:42:56 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-40\Processing\doc\2009-40-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.2110000E-01 0.1077200E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/06/29 09:20:30 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] pH:SBE [pH Units] Altimeter [metres] Descent_Rate [m/s] Status:Pump PAR:Reference [uE/m^2/sec] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/06/29 11:28:12 Applied edit header: Q:\Cruise_Data_Processing\2009-40\Processing\doc\2009-40-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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -CALIB parameters: 2010/08/17 16:22:30 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Trans Cor\2009-40\Processing\doc\2009-40-recal-tr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Transmissivity %/metre 10 0.0000000E+00 0.1247000E+01 -HEADER EDITS: 2010/08/17 16:25:49 Applied edit header: Q:\Cruise_Data_Processing\Trans Cor\Trans_Correction1.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2009-40\2009-40-040.hex Software Version Seasave V 7.16 Temperature SN = 2038 Conductivity SN = 2128 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 15 2009 00:06:49 NMEA Latitude = 48 59.11 N NMEA Longitude = 125 11.05 W NMEA UTC (Time) = May 19 2009 05:08:22 Store Lat/Lon Data = Append to Every Scan Vector TULLY Cruise: 2009-34 2009-40 Station: EFF11 Latitude: Longitude: Depth (m): 86 # nquan = 19 # nvalues = 14762 # 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 = ph: pH # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = spar: SPAR/Surface Irradiance # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 14762 # span 1 = 1.442, 82.177 # span 2 = 7.7051, 13.8732 # span 3 = 7.7038, 13.8808 # span 4 = 2.540044, 3.417777 # span 5 = 2.537453, 3.417915 # span 6 = 59.2529, 83.0627 # span 7 = 1.8681e-01, 3.2601e+00 # span 8 = 1.4164, 3.3431 # span 9 = 1.0000e-12, 9.3154e-01 # span 10 = 7.782, 8.552 # span 11 = 0.00, 100.00 # span 12 = -1.209, 1.347 # span 13 = 0, 1 # span 14 = 0.0000e+00, 0.0000e+00 # span 15 = 20.1687, 32.6900 # span 16 = 20.1466, 32.6861 # span 17 = 2.75393, 8.05009 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 19 2009 05:08:22 # bad_flag = -9.990e-29 # # # # # # 2038 # 06 May 08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11398392e-003 # 6.20757108e-004 # 1.96374368e-005 # 1.94244564e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 30-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01836757e+001 # 1.45890672e+000 # -2.10798821e-003 # 2.38524313e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 63507 # 25-Oct-04 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99994000 # 6.80000 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2449 # 06 May 08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35545931e-003 # 6.44059884e-004 # 2.37472517e-005 # 2.31009370e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2424 # 07 May 08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00465769e+001 # 1.46780005e+000 # 7.21350170e-004 # 5.86922161e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 1005 DR # 05-Mar-08 # 20.0620 # -1.1536 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.5500e-002 # 1.8900 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

# # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4615 # 15-Dec-00 # 1.00000000 # 0.00000000 # 2450980392.15999980 # 1.00000000 # -0.54715493 # # # # # # 0692 # 06-feb-09 # 4.4249 # 2.5287 # # # # # # # # # # # 0.00000000 # 0.00000000 # # # # datcnv_date = Jan 28 2010 13:07:58, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-40\RAW\CTD\2009-40-040.hex Q:\Cruis e_Data_Processing\2009-40\Processing\doc\2009-40-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 28 2010 15:11:34, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-40\Processing\convert\2009-40-004 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 = Jan 28 2010 15:44:27, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-40\Processing\wildedit\2009-40-0040 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 28 2010 15:53:10, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-40\Processing\celltm\2009-40-0040.c nv Q:\Cruise_Data_Processing\2009-40\Processing\doc\2009-40-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db and records corrupted by shed wakes near the bottom of the cast. --------------------------------------------------------------------- Transmissivity, Fluorescence, Dissolved Oxygen and PAR are nominal and unedited (unless otherwise noted) except that some records were removed in editing temperature and salinity. pH data have been removed since there was no calibration sampling. The comparison of SBE DO and bottles was unusual, and the results are not trusted as much as usual. A time-dependent recalibration scheme was used for the SBE DO. The data are estimated, roughly, to be: • ±1.0 mL/L from 0 - 50db • ±0.5 mL/L from 50 -200db • ±0.2 mL/L below 200db ********************************************************************************* Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009; then a sudden shift occurred, so that maximum values between September 2009 and July 2010 were very low, ~25%/m. In August 2010 a study was made of transmissivity that led to a decision to apply post-processing corrections to all cruises between March 2008 and June 2010. Transmissivity data from this cruise were corrected by multiplying the original values by a correction factor, which was based on assumptions that deep offshore transmissivity from a June 2009 cruise should be about 62%/m and that drift was linear with time. The corrections produced reasonable results for all cruises. For details on how the correction factor was derived see: OSD_Data_Archive:\Cruise_Data\DOCUMENTS\Transmissometer 1005DR Corrections.doc These data should be considered estimates. ********************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.211E-01 1.0772) Transmissivity %/metre 10 -99 () (0 1.247) $END !--1--- ---2---- --3--- ---4--- --5--- ---6---- --7--- -8-- --9-- !Pressu Temperat Transm Fluores PAR Salinity Oxygen Numb Oxyge !re ure: issivi cence: :T0:C0 : er_o n: ! Primary ty URU: Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ------ ------- ------ -------- ------ ---- ----- *END OF HEADER 2.0 11.4561 28.43 1.244 0.3 27.9272 8.45 6 369.4 3.0 11.1347 36.66 1.217 0.2 28.8949 8.51 32 371.8 4.0 10.9943 39.78 1.212 0.1 29.3599 8.57 25 374.4 5.0 11.0173 37.41 1.179 0.1 29.2968 8.53 22 372.7 6.0 11.0839 35.79 1.191 0.0 29.1709 8.47 22 370.0 7.0 11.0556 38.91 1.190 0.0 29.2476 8.49 19 370.6 8.0 10.6590 47.01 1.138 0.0 30.0582 8.51 19 371.3 9.0 10.3645 48.76 1.050 0.0 30.5552 8.49 21 370.5 10.0 10.3175 50.50 1.032 0.0 30.6155 8.44 20 368.0 11.0 10.2389 50.38 1.029 0.0 30.7250 8.32 19 362.9 12.0 10.0894 49.51 1.088 0.0 30.9036 8.21 20 357.9 13.0 9.9331 51.00 0.981 0.0 31.0501 8.15 19 355.4 14.0 9.8724 50.88 0.969 0.0 31.1207 8.12 19 354.2 15.0 9.8397 50.75 0.984 0.0 31.1478 8.06 18 351.5 16.0 9.7796 51.00 0.902 0.0 31.2007 7.97 19 347.3 17.0 9.7132 51.00 0.886 0.0 31.2440 7.84 19 341.6 18.0 9.6525 51.38 0.849 0.0 31.2925 7.66 19 333.8 19.0 9.5837 50.88 0.823 0.0 31.3314 7.43 19 324.0 20.0 9.4494 52.00 0.783 0.0 31.4012 7.21 19 314.3 21.0 9.3361 53.12 0.666 0.0 31.4429 7.03 19 306.2 22.0 9.2585 54.00 0.612 0.0 31.4811 6.90 18 300.8 23.0 9.1739 55.12 0.511 0.0 31.5196 6.84 18 298.1 24.0 9.1313 56.24 0.442 0.0 31.5425 6.78 19 295.3 25.0 9.0965 56.24 0.428 0.0 31.5717 6.69 19 291.7 26.0 9.0520 56.24 0.387 0.0 31.6065 6.61 19 288.3 27.0 8.9651 57.36 0.364 0.0 31.6664 6.54 18 285.1 28.0 8.9366 57.74 0.342 0.0 31.6824 6.48 19 282.2 29.0 8.8856 57.86 0.339 0.0 31.7216 6.43 18 280.3 30.0 8.8462 57.99 0.319 0.0 31.7414 6.35 19 276.8 31.0 8.8695 57.49 0.306 0.0 31.7609 6.22 17 271.1 32.0 8.8504 57.36 0.314 0.0 31.8176 6.09 18 265.1 33.0 8.6933 56.86 0.284 0.0 31.8639 5.96 19 259.5 34.0 8.6514 57.74 0.265 0.0 31.8657 5.79 19 252.3 35.0 8.5983 58.23 0.243 0.0 31.8747 5.57 19 242.9 36.0 8.4724 59.11 0.220 0.0 31.9271 5.36 18 233.5 37.0 8.4018 59.11 0.221 0.0 31.9670 5.14 19 223.7 38.0 8.3719 58.98 0.212 0.0 31.9811 4.86 18 211.9 39.0 8.2529 58.36 0.215 0.0 32.0610 4.63 19 201.6 40.0 8.1929 58.48 0.215 0.0 32.1069 4.47 19 194.8 41.0 8.1719 58.48 0.207 0.0 32.1279 4.36 18 189.9 42.0 8.1452 58.36 0.214 0.0 32.1506 4.26 18 185.4 43.0 8.1053 57.99 0.211 0.0 32.1845 4.18 19 182.0 44.0 8.0996 57.74 0.205 0.0 32.1954 4.12 18 179.3 45.0 8.0961 57.61 0.206 0.0 32.2012 4.03 19 175.7 46.0 8.0658 56.99 0.212 0.0 32.2385 3.93 18 171.1 47.0 8.0327 55.87 0.206 0.0 32.2792 3.84 19 167.3 48.0 8.0048 55.12 0.208 0.0 32.3139 3.78 18 164.6 49.0 7.9917 54.74 0.214 0.0 32.3293 3.74 19 163.0 50.0 7.9778 54.37 0.212 0.0 32.3442 3.73 19 162.4 51.0 7.9556 53.87 0.213 0.0 32.3642 3.71 19 161.5 52.0 7.9430 53.50 0.209 0.0 32.3755 3.66 18 159.4 53.0 7.9383 52.75 0.212 0.0 32.3898 3.61 18 157.0 54.0 7.9405 52.00 0.211 0.0 32.3976 3.57 19 155.4 55.0 7.9360 51.63 0.209 0.0 32.4034 3.55 18 154.7 56.0 7.9275 51.25 0.208 0.0 32.4130 3.55 19 154.4 57.0 7.9138 51.13 0.216 0.0 32.4262 3.54 19 154.1 58.0 7.9039 50.88 0.219 0.0 32.4377 3.54 19 154.1 59.0 7.8881 50.38 0.200 0.0 32.4549 3.55 19 154.5 60.0 7.8730 50.25 0.199 0.0 32.4688 3.57 18 155.3 61.0 7.8625 49.88 0.197 0.0 32.4781 3.57 18 155.4 62.0 7.8405 48.63 0.205 0.0 32.5029 3.54 18 154.0 63.0 7.8223 46.76 0.200 0.0 32.5292 3.48 19 151.3 64.0 7.8121 43.40 0.219 0.0 32.5465 3.43 19 149.3 65.0 7.8065 41.65 0.218 0.0 32.5550 3.39 18 147.6 66.0 7.8001 39.28 0.220 0.0 32.5644 3.36 19 146.5 67.0 7.7891 37.66 0.222 0.0 32.5792 3.35 19 145.9 68.0 7.7789 36.04 0.223 0.0 32.5921 3.35 18 145.8 69.0 7.7751 37.04 0.213 0.0 32.5956 3.35 18 145.8 70.0 7.7686 37.04 0.207 0.0 32.6044 3.35 19 145.9 71.0 7.7630 37.91 0.216 0.0 32.6124 3.34 18 145.3 72.0 7.7546 36.16 0.208 0.0 32.6239 3.31 19 144.0 73.0 7.7413 35.79 0.207 0.0 32.6425 3.27 19 142.5 74.0 7.7342 31.42 0.217 0.0 32.6514 3.24 18 141.1 75.0 7.7290 29.06 0.217 0.0 32.6584 3.20 19 139.4 76.0 7.7191 23.69 0.229 0.0 32.6715 3.18 19 138.3 77.0 7.7158 22.45 0.223 0.0 32.6759 3.17 25 138.2 78.0 7.7162 23.32 0.227 0.0 32.6751 3.17 31 138.1 79.0 7.7151 24.19 0.229 0.0 32.6766 3.16 31 137.7 80.0 7.7145 23.94 0.222 0.0 32.6776 3.15 47 137.3 81.0 7.7120 23.94 0.235 0.0 32.6808 3.14 57 136.6 82.0 7.7072 20.95 0.231 0.0 32.6880 3.08 16 134.1