*2010/08/19 10:30:38.34 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/18 21:39:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A51B3E8D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 96 2 Temperature:Secondary 'deg C (ITS90)' 9.8989 10.1772 3 Transmissivity %/metre 33.1 40.1 4 Fluorescence:URU:Seapoint mg/m^3 0.338 0.817 5 PAR uE/m^2/sec 0 43.083 6 Salinity:T1:C1 PSS-78 29.2055 29.8575 7 Oxygen:Dissolved:SBE mL/L 3.923 4.035 8 Oxygen:Dissolved:SBE umol/kg 171.2446 176.0999 9 Number_of_bin_records n/a 11 53 $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\2009-59\Pro $END *ADMINISTRATION MISSION : 2009-59 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse/Effingham/Moorings SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/BC Inlets STATION : PA2 EVENT NUMBER : 9 LATITUDE : 50 29.01000 N ! (deg min) LONGITUDE : 125 22.08000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 5.03 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/05/28 15:28:47 18994 18994 CLEAN 5.0.2 2010/05/28 15:34:51 18699 18699 SHIFTDAT 3.4 2010/05/28 17:29:43 18699 18699 SHIFTDAT 3.4 2010/05/30 10:21:43 18699 18699 SHIFTDAT 3.4 2010/05/30 11:41:32 18699 18699 SHIFTDAT 3.4 2010/05/30 11:46:29 18699 18699 DELETE 6.3 2010/05/30 11:54:06 18699 2602 CTDEDIT 4.61 2010/05/31 15:36:49 2602 2419 CALIB 11.7 2010/08/09 09:46:16 2419 2419 FILTERS 4.3 2010/08/09 10:20:23 2419 2419 BINAVE 4.1.1 2010/08/09 10:26:48 2419 94 REMOVECH 8.0 2010/08/09 12:09:05 94 94 CHGUNITS 3.0 2010/08/09 12:14:53 94 94 REORDER 1.2.1 2010/08/09 12:15:30 ? ? HDREDIT2 2.5.1 2010/08/19 10:30:38 ? ? $END $REMARKS -CLEAN functions: 2010/05/28 15:33:41 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= 90.00 -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= 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 86.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/05/31 15:36:49 183 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/08/09 09:46:16 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 -0.2000000E+00 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 -0.1130000E-01 0.1068900E+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 2010/08/09 12:09:05 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Bottle:Position Bottle_Number Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/19 10:30:38 Applied edit header: Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint 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\2009-59\2009-59-0009.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 18 2009 21:39:10 NMEA Latitude = 50 29.01 N NMEA Longitude = 125 22.08 W NMEA UTC (Time) = Sep 18 2009 21:39:10 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 2009-59 Station: PA2 Latitude: Longitude: Depth (m): 100 # nquan = 19 # nvalues = 18994 # 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 = bpos: Bottle Position in Carousel # name 12 = nbf: Bottles Fired # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # 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, 18994 # span 1 = 1.460, 96.085 # span 2 = 9.8963, 13.5013 # span 3 = 9.8979, 13.4957 # span 4 = 0.039382, 3.320304 # span 5 = 0.117511, 3.320063 # span 6 = 70.5018, 87.7736 # span 7 = 0.0000e+00, 1.6740e+00 # span 8 = 1.3663, 3.3138 # span 9 = 1.0000e-12, 1.3574e+02 # span 10 = 1.12, 100.00 # span 11 = 0, 7 # span 12 = 0, 7 # span 13 = -1.084, 1.093 # span 14 = 0, 1 # span 15 = 0.2453, 29.8624 # span 16 = 0.7655, 29.8595 # span 17 = 2.19072, 7.09179 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 18 2009 21:39:10 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 08-MAR-00 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995000 # 0.00000 # 0.000000e+000 # 1.288270e-002 # -8.164493e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 1176 # 10-Mar-09p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 0.3478 # -0.5109 # -6.3517e-004 # 1.4669e-004 # -2.6575e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6500e-002 # 1.3700 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

# # # # # # # 983DR # 27-June-06 # 19.2982 # -1.1772 # 0.250 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 4615 # # 1.00000000 # 0.00000000 # 2450980392.15999980 # 1.00000000 # -0.54715493 # # # # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # # # # # # 0.00000000 # 0.00000000 # # # # datcnv_date = May 18 2010 15:44:27, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-59\RAW\CTD\2009-59-0009.hex Q:\Crui se_Data_Processing\2009-59\Processing\doc\2009-59-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = May 28 2010 08:39:51, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-59\Processing\convert\2009-59-000 9.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 28 2010 11:58:12, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-59\Processing\wildedit\2009-59-0009 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = May 28 2010 14:56:15, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-59\Processing\celltm\2009-59-0009.c nv Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records corrupted by shed wakes near from the bottom of the cast. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The transmissometer has not been recalibrated since 2006; the values appear to be too low, but there is insufficient evidence to enable correction. The dissolved oxygen gradients were often very high near the surface and variability was high throughout the profile for many of the casts. The precision of the SBE dissolved oxygen channel is estimated on the basis of a comparison to bottle data to be, roughly: • ±2.5 ml/l from 0-20 db • ±0.5 ml/l from 20-50 db • ±0.3 ml/l from 50-250 db • ±0.1 ml/l below 250 db There were no salinity samples available, so no recalibration was applied, but based on the history of the sensor it is believed to be within ±0.002. For details on the processing see processing report: 2009-59-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (-0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.113E-01 1.0689) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.0 10.1060 39.1 0.817 43.1 29.2055 3.96 172.8 23 4.0 10.0350 38.9 0.660 35.6 29.3070 3.95 172.6 47 5.0 10.0485 39.0 0.636 27.3 29.2907 3.95 172.6 39 6.0 10.0286 39.1 0.615 21.2 29.3089 3.93 171.8 33 7.0 9.9984 39.7 0.583 17.0 29.3454 3.93 171.5 30 8.0 9.9340 39.9 0.549 13.6 29.3527 3.94 172.1 29 9.0 9.9163 40.0 0.514 11.1 29.3583 3.96 172.8 27 10.0 9.9065 40.0 0.512 9.1 29.3643 3.94 172.2 25 11.0 9.9056 40.0 0.496 7.5 29.3706 3.93 171.8 25 12.0 9.9020 40.0 0.476 6.2 29.3762 3.94 172.0 25 13.0 9.8989 40.0 0.469 5.2 29.3820 3.94 172.0 24 14.0 9.9047 40.0 0.469 4.3 29.3953 3.95 172.3 24 15.0 9.9178 40.1 0.468 3.6 29.4154 3.96 172.8 23 16.0 9.9240 40.1 0.455 3.1 29.4269 3.97 173.1 23 17.0 9.9360 40.1 0.467 2.6 29.4403 3.96 173.0 23 18.0 9.9440 40.1 0.442 2.2 29.4474 3.95 172.5 23 19.0 9.9483 40.1 0.446 1.9 29.4530 3.95 172.6 24 20.0 9.9518 40.0 0.444 1.6 29.4616 3.96 172.8 23 21.0 9.9570 39.9 0.444 1.3 29.4745 3.95 172.6 24 22.0 9.9568 39.9 0.444 1.1 29.4800 3.95 172.6 23 23.0 9.9552 39.9 0.433 1.0 29.4816 3.94 171.8 22 24.0 9.9560 39.9 0.432 0.8 29.4889 3.94 171.9 24 25.0 9.9567 39.8 0.433 0.7 29.4906 3.94 171.8 23 26.0 9.9585 39.8 0.421 0.6 29.4932 3.93 171.6 24 27.0 9.9619 39.9 0.420 0.5 29.5098 3.95 172.3 23 28.0 9.9628 40.0 0.420 0.5 29.5139 3.95 172.5 23 29.0 9.9627 40.0 0.421 0.4 29.5123 3.95 172.6 24 30.0 9.9632 39.9 0.426 0.3 29.5175 3.95 172.6 23 31.0 9.9628 39.9 0.421 0.3 29.5235 3.95 172.4 23 32.0 9.9662 40.0 0.412 0.2 29.5432 3.94 172.1 24 33.0 9.9706 40.0 0.399 0.2 29.5519 3.93 171.5 23 34.0 9.9728 39.9 0.397 0.2 29.5594 3.92 171.2 24 35.0 9.9719 39.9 0.396 0.2 29.5623 3.93 171.6 23 36.0 9.9754 40.0 0.399 0.1 29.5665 3.93 171.6 24 37.0 9.9780 39.9 0.402 0.1 29.5692 3.93 171.6 23 38.0 9.9798 39.8 0.408 0.1 29.5704 3.94 172.1 24 39.0 9.9776 39.9 0.393 0.1 29.5694 3.94 171.9 24 40.0 9.9776 39.7 0.396 0.1 29.5693 3.92 171.3 24 41.0 9.9806 39.7 0.398 0.1 29.5705 3.93 171.5 24 42.0 9.9830 39.8 0.404 0.0 29.5711 3.95 172.3 25 43.0 9.9829 39.7 0.396 0.0 29.5716 3.95 172.3 24 44.0 9.9865 39.7 0.406 0.0 29.5731 3.94 172.0 20 45.0 9.9910 39.7 0.401 0.0 29.5750 3.95 172.5 24 46.0 10.0015 39.7 0.395 0.0 29.5783 3.95 172.4 24 47.0 10.0027 39.6 0.393 0.0 29.5789 3.95 172.6 24 48.0 10.0139 39.6 0.407 0.0 29.5823 3.96 172.8 24 49.0 10.0350 39.3 0.398 0.0 29.5936 3.96 172.8 24 50.0 10.0250 39.3 0.396 0.0 29.6019 3.97 173.3 25 51.0 10.0254 39.4 0.393 0.0 29.6186 3.98 173.8 24 52.0 10.0549 38.7 0.398 0.0 29.6459 3.98 173.9 24 53.0 10.0670 38.5 0.407 0.0 29.6535 3.99 174.4 24 54.0 10.0722 38.2 0.402 0.0 29.6588 4.00 174.4 24 55.0 10.0776 38.1 0.402 0.0 29.6639 3.99 174.2 24 56.0 10.0817 38.0 0.393 0.0 29.6707 3.99 174.1 25 57.0 10.0850 37.5 0.401 0.0 29.6749 3.99 174.3 24 58.0 10.0865 37.5 0.386 0.0 29.6780 4.00 174.6 24 59.0 10.0867 37.4 0.390 0.0 29.6786 4.00 174.6 24 60.0 10.0912 37.3 0.380 0.0 29.6821 3.99 174.4 24 61.0 10.0999 36.5 0.378 0.0 29.6903 4.00 174.7 25 62.0 10.1093 35.9 0.394 0.0 29.6992 4.01 175.2 24 63.0 10.1151 34.8 0.388 0.0 29.7132 4.01 175.0 24 64.0 10.1299 33.8 0.392 0.0 29.7413 4.01 174.9 24 65.0 10.1337 33.5 0.384 0.0 29.7477 4.01 174.8 24 66.0 10.1370 33.5 0.384 0.0 29.7514 4.02 175.3 24 67.0 10.1381 33.6 0.375 0.0 29.7531 4.02 175.4 24 68.0 10.1382 33.4 0.375 0.0 29.7528 4.02 175.5 24 69.0 10.1384 33.5 0.382 0.0 29.7526 4.02 175.6 24 70.0 10.1405 33.4 0.381 0.0 29.7558 4.02 175.5 25 71.0 10.1427 33.4 0.374 0.0 29.7600 4.02 175.4 24 72.0 10.1426 33.4 0.368 0.0 29.7600 4.01 175.0 24 73.0 10.1428 33.4 0.371 0.0 29.7598 4.01 175.2 24 74.0 10.1442 33.3 0.370 0.0 29.7616 4.01 175.2 25 75.0 10.1456 33.2 0.370 0.0 29.7640 4.01 174.9 24 76.0 10.1463 33.4 0.363 0.0 29.7655 4.01 174.8 24 77.0 10.1464 33.2 0.379 0.0 29.7648 4.00 174.6 24 78.0 10.1469 33.3 0.382 0.0 29.7660 4.01 174.8 25 79.0 10.1469 33.1 0.381 0.0 29.7656 4.03 175.7 24 80.0 10.1481 33.2 0.373 0.0 29.7719 4.03 175.9 24 81.0 10.1571 33.9 0.376 0.0 29.8251 4.03 175.8 24 82.0 10.1603 34.1 0.356 0.0 29.8395 4.03 175.8 24 83.0 10.1613 34.1 0.353 0.0 29.8415 4.03 175.9 25 84.0 10.1616 34.1 0.354 0.0 29.8409 4.02 175.6 24 85.0 10.1631 34.2 0.354 0.0 29.8426 4.01 175.0 24 86.0 10.1668 34.2 0.349 0.0 29.8455 4.02 175.6 24 87.0 10.1671 34.4 0.351 0.0 29.8461 4.03 175.9 25 88.0 10.1692 34.2 0.351 0.0 29.8487 4.03 175.8 25 89.0 10.1702 33.5 0.345 0.0 29.8503 4.03 175.9 28 90.0 10.1709 33.7 0.341 0.0 29.8507 4.03 176.1 34 91.0 10.1718 33.8 0.339 0.0 29.8512 4.03 175.9 39 92.0 10.1711 33.9 0.344 0.0 29.8493 4.03 175.8 46 93.0 10.1720 33.6 0.344 0.0 29.8503 4.02 175.6 53 94.0 10.1738 33.6 0.352 0.0 29.8530 4.03 176.0 46 95.0 10.1741 33.2 0.343 0.0 29.8524 4.03 176.0 43 96.0 10.1772 33.6 0.338 0.0 29.8575 4.03 175.8 11