*2010/08/19 10:30:40.93 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/24 03:37:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 791B60F2 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 80 2 Temperature:Secondary 'deg C (ITS90)' 8.3295 14.636 3 Transmissivity %/metre 18.5 45.4 4 Fluorescence:URU:Seapoint mg/m^3 0.236 4.177 5 PAR uE/m^2/sec 0 0.392 6 Salinity:T1:C1 PSS-78 29.061 32.7618 7 Oxygen:Dissolved:SBE mL/L 1.267 6.855 8 Oxygen:Dissolved:SBE umol/kg 55.15962 298.9666 9 Number_of_bin_records n/a 23 47 $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 : EFF11 EVENT NUMBER : 40 LATITUDE : 48 59.12000 N ! (deg min) LONGITUDE : 125 11.06000 W ! (deg min) WATER DEPTH : 84 ALTIMETER (M) : 4.37 ! 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 15:33:15 15377 15377 CLEAN 5.0.2 2010/05/28 15:38:59 15253 15253 SHIFTDAT 3.4 2010/05/30 10:20:12 15253 15253 SHIFTDAT 3.4 2010/05/30 10:25:17 15253 15253 SHIFTDAT 3.4 2010/05/30 11:45:00 15253 15253 SHIFTDAT 3.4 2010/05/30 11:49:55 15253 15253 DELETE 6.3 2010/05/30 11:56:53 15253 2158 CTDEDIT 4.61 2010/06/01 16:10:24 2158 2016 CALIB 11.7 2010/08/09 09:47:16 2016 2016 FILTERS 4.3 2010/08/09 10:21:20 2016 2016 BINAVE 4.1.1 2010/08/09 10:27:18 2016 77 REMOVECH 8.0 2010/08/09 12:09:09 77 77 CHGUNITS 3.0 2010/08/09 12:14:55 77 77 REORDER 1.2.1 2010/08/09 12:15:32 ? ? HDREDIT2 2.5.1 2010/08/19 10:30:40 ? ? $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 70.45 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/01 16:10:24 142 records were deleted in this editing session. 109 changes in channel Salinity:T1:C1 -CALIB parameters: 2010/08/09 09:47:16 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 12:09:09 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 10:30:40 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\2009-59-0040.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 23 2009 20:37:23 NMEA Latitude = 48 59.12 N NMEA Longitude = 125 11.06 W NMEA UTC (Time) = Sep 24 2009 03:37:44 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2009-11 2009-59 Station: EFF11 Latitude: Longitude: Depth (m): 84 # nquan = 19 # nvalues = 15377 # 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, 15377 # span 1 = 1.867, 80.449 # span 2 = 8.3001, 15.3637 # span 3 = 8.3026, 15.4331 # span 4 = 2.383131, 3.684812 # span 5 = 1.904214, 3.684434 # span 6 = 55.6571, 87.4437 # span 7 = 2.2344e-01, 4.4652e+00 # span 8 = 0.9751, 4.4506 # span 9 = 1.0000e-12, 2.3482e+00 # span 10 = 0.00, 100.00 # span 11 = 0, 6 # span 12 = 0, 6 # span 13 = -1.050, 1.079 # span 14 = 0, 1 # span 15 = 18.7086, 32.7883 # span 16 = 14.6779, 32.7847 # span 17 = 1.08679, 8.26172 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 24 2009 03:37:44 # 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 15:46:28, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-59\RAW\CTD\2009-59-0040.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 08:41:28, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-59\Processing\convert\2009-59-004 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 = May 28 2010 11:59:47, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-59\Processing\wildedit\2009-59-0040 .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 14:58:05, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-59\Processing\celltm\2009-59-0040.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 to 3.7db and records corrupted by shed wakes around 78db and from the bottom of the cast; salinity was cleaned. --------------------------------------------------------------------- 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 4.0 14.6360 19.1 3.674 0.4 29.0610 4.37 191.0 47 5.0 14.3098 18.5 4.177 0.2 29.4891 4.73 206.8 36 6.0 13.7220 22.9 4.127 0.1 30.2588 5.16 225.4 31 7.0 13.6243 29.6 4.052 0.1 30.3569 5.68 248.0 30 8.0 13.3129 34.1 3.486 0.1 30.7230 6.16 268.7 28 9.0 13.0325 35.5 2.455 0.0 31.0414 6.45 281.2 29 10.0 12.9031 36.2 1.925 0.0 31.1537 6.61 288.4 28 11.0 12.6687 37.9 1.595 0.0 31.3295 6.86 299.0 28 12.0 12.5576 39.3 1.286 0.0 31.3868 6.13 267.4 27 13.0 12.3180 40.6 1.025 0.0 31.5247 5.11 222.9 27 14.0 12.0646 42.3 0.813 0.0 31.6182 4.52 197.0 28 15.0 11.7409 43.5 0.686 0.0 31.7404 4.27 186.2 28 16.0 11.6355 44.1 0.571 0.0 31.7684 4.18 182.3 27 17.0 11.5556 44.1 0.494 0.0 31.8027 4.15 180.9 26 18.0 11.4895 44.2 0.460 0.0 31.8238 4.15 181.0 27 19.0 11.4424 44.3 0.394 0.0 31.8411 4.16 181.2 27 20.0 11.4063 44.3 0.380 0.0 31.8541 4.16 181.4 27 21.0 11.3950 44.4 0.369 0.0 31.8585 4.13 180.0 27 22.0 11.3492 44.4 0.353 0.0 31.8691 4.09 178.5 27 23.0 11.2787 44.5 0.330 0.0 31.8859 4.07 177.6 27 24.0 11.2449 44.6 0.314 0.0 31.8958 4.04 176.1 27 25.0 11.1877 44.8 0.317 0.0 31.9085 4.01 174.9 27 26.0 11.0924 44.8 0.322 0.0 31.9316 4.00 174.2 26 27.0 11.0807 44.9 0.301 0.0 31.9341 3.97 173.0 25 28.0 11.0638 44.9 0.292 0.0 31.9401 3.94 171.6 26 29.0 11.0090 45.0 0.292 0.0 31.9553 3.93 171.4 25 30.0 10.9624 45.0 0.280 0.0 31.9653 3.91 170.6 24 31.0 10.9412 45.0 0.282 0.0 31.9685 3.89 169.4 24 32.0 10.8832 45.0 0.276 0.0 31.9822 3.87 168.6 24 33.0 10.8528 45.1 0.275 0.0 31.9875 3.86 168.1 24 34.0 10.8362 45.1 0.278 0.0 31.9922 3.82 166.5 24 35.0 10.8230 45.1 0.271 0.0 31.9961 3.76 163.7 23 36.0 10.7395 45.1 0.279 0.0 32.0151 3.70 161.2 24 37.0 10.6514 45.1 0.267 0.0 32.0356 3.67 160.0 24 38.0 10.5907 45.1 0.269 0.0 32.0506 3.67 160.0 23 39.0 10.5738 45.1 0.265 0.0 32.0559 3.67 159.9 23 40.0 10.5548 45.3 0.262 0.0 32.0666 3.69 161.0 23 41.0 10.5552 45.4 0.265 0.0 32.0714 3.67 160.1 24 42.0 10.5523 45.4 0.267 0.0 32.0733 3.62 157.7 24 43.0 10.5106 45.4 0.260 0.0 32.0859 3.57 155.4 24 44.0 10.4367 45.4 0.255 0.0 32.1073 3.52 153.5 23 45.0 10.3743 45.3 0.254 0.0 32.1235 3.49 151.9 24 46.0 10.3192 45.3 0.257 0.0 32.1377 3.44 150.0 24 47.0 10.3019 45.4 0.272 0.0 32.1446 3.37 146.6 24 48.0 10.2162 45.3 0.253 0.0 32.1624 3.30 143.6 23 49.0 10.1454 45.2 0.253 0.0 32.1804 3.24 141.0 24 50.0 10.0818 45.2 0.253 0.0 32.1946 3.18 138.6 24 51.0 10.0537 45.2 0.251 0.0 32.2004 3.12 135.7 24 52.0 9.9583 44.9 0.251 0.0 32.2243 3.07 133.7 23 53.0 9.9162 44.8 0.251 0.0 32.2335 3.05 132.9 24 54.0 9.8738 44.7 0.248 0.0 32.2439 3.03 132.1 24 55.0 9.8478 44.7 0.252 0.0 32.2501 3.01 131.1 23 56.0 9.8213 44.7 0.251 0.0 32.2579 2.97 129.4 24 57.0 9.7961 44.5 0.243 0.0 32.2644 2.92 127.0 24 58.0 9.7519 44.5 0.252 0.0 32.2748 2.88 125.3 24 59.0 9.7191 44.4 0.245 0.0 32.2820 2.86 124.7 23 60.0 9.6962 44.3 0.246 0.0 32.2882 2.82 122.6 24 61.0 9.6555 44.1 0.256 0.0 32.2999 2.68 116.9 24 62.0 9.5809 44.0 0.255 0.0 32.3179 2.53 110.2 24 63.0 9.3741 43.1 0.259 0.0 32.3790 2.43 105.9 23 64.0 9.2901 42.3 0.252 0.0 32.4038 2.37 103.4 24 65.0 9.2313 42.3 0.255 0.0 32.4195 2.32 101.0 24 66.0 9.1618 41.9 0.242 0.0 32.4430 2.28 99.2 24 67.0 9.1187 41.7 0.243 0.0 32.4566 2.22 96.8 24 68.0 9.0916 41.4 0.236 0.0 32.4650 2.15 93.8 24 69.0 9.0294 41.1 0.238 0.0 32.4826 2.08 90.4 23 70.0 8.9554 40.7 0.243 0.0 32.5100 1.99 86.6 24 71.0 8.8934 40.1 0.248 0.0 32.5317 1.91 83.1 24 72.0 8.8304 39.4 0.244 0.0 32.5513 1.81 78.9 27 73.0 8.7500 38.6 0.240 0.0 32.5766 1.73 75.3 28 74.0 8.6972 38.2 0.264 0.0 32.5894 1.66 72.2 31 75.0 8.6498 37.6 0.251 0.0 32.6020 1.53 66.8 36 76.0 8.5305 36.3 0.248 0.0 32.6454 1.43 62.3 35 77.0 8.4830 35.5 0.266 0.0 32.6647 1.38 60.0 25 78.0 8.4269 34.8 0.251 0.0 32.6982 1.30 56.4 28 79.0 8.3792 33.6 0.246 0.0 32.7263 1.27 55.2 37 80.0 8.3295 33.1 0.243 0.0 32.7618 1.29 56.3 33