*2010/08/19 10:30:40.87 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/24 03:08:22.000 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 : 3A3F214E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 96 2 Temperature:Secondary 'deg C (ITS90)' 8.1533 14.8975 3 Transmissivity %/metre 19.5 45.1 4 Fluorescence:URU:Seapoint mg/m^3 0.241 3.817 5 PAR uE/m^2/sec 0 0.599 6 Salinity:T1:C1 PSS-78 28.0461 32.924 7 Oxygen:Dissolved:SBE mL/L 0.431 7.486 8 Oxygen:Dissolved:SBE umol/kg 18.7604 327.438 9 Number_of_bin_records n/a 13 59 $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 : EFF10 EVENT NUMBER : 39 LATITUDE : 48 59.84000 N ! (deg min) LONGITUDE : 125 11.20000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 5.59 ! 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 15:33:07 19760 19760 CLEAN 5.0.2 2010/05/28 15:38:53 19552 19552 SHIFTDAT 3.4 2010/05/30 10:20:05 19552 19552 SHIFTDAT 3.4 2010/05/30 10:25:10 19552 19552 SHIFTDAT 3.4 2010/05/30 11:44:54 19552 19552 SHIFTDAT 3.4 2010/05/30 11:49:48 19552 19552 DELETE 6.3 2010/05/30 11:56:49 19552 2634 CTDEDIT 4.61 2010/06/01 16:05:09 2634 2365 CALIB 11.7 2010/08/09 09:47:15 2365 2365 FILTERS 4.3 2010/08/09 10:21:19 2365 2365 BINAVE 4.1.1 2010/08/09 10:27:17 2365 94 REMOVECH 8.0 2010/08/09 12:09:09 94 94 CHGUNITS 3.0 2010/08/09 12:14:55 94 94 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 86.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/01 16:05:09 269 records were deleted in this editing session. 66 changes in channel Salinity:T1:C1 -CALIB parameters: 2010/08/09 09:47:15 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\2009-59-0039.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 20:08:01 NMEA Latitude = 48 59.84 N NMEA Longitude = 125 11.20 W NMEA UTC (Time) = Sep 24 2009 03:08:22 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2009-11 2009-59 Station: EFF10 Latitude: Longitude: Depth (m): 100 # nquan = 19 # nvalues = 19760 # 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, 19760 # span 1 = 1.492, 96.174 # span 2 = 8.1506, 15.8645 # span 3 = 8.1527, 15.8761 # span 4 = 2.126567, 3.694340 # span 5 = 0.471116, 3.692872 # span 6 = 59.5685, 87.4673 # span 7 = 2.2344e-01, 5.6044e+00 # span 8 = 0.6612, 4.0672 # span 9 = 1.0000e-12, 3.3343e+01 # span 10 = 0.00, 100.00 # span 11 = 0, 7 # span 12 = 0, 7 # span 13 = -1.261, 1.079 # span 14 = 0, 1 # span 15 = 16.2279, 32.9322 # span 16 = 3.2469, 32.9286 # span 17 = 0.35063, 7.52504 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 24 2009 03:08:22 # 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 15:46:25, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-59\RAW\CTD\2009-59-0039.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 08:41:25, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-59\Processing\convert\2009-59-003 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 11:59:44, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-59\Processing\wildedit\2009-59-0039 .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 14:58:02, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-59\Processing\celltm\2009-59-0039.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 3.5db and records corrupted by shed wakes around 3.5db and from the bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------- 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 14.8975 19.9 3.577 0.6 28.0461 7.49 327.4 13 4.0 14.6158 20.1 3.613 0.5 28.6357 7.20 314.7 49 5.0 14.3185 20.4 3.817 0.3 29.2558 6.29 275.0 36 6.0 13.9494 23.4 3.768 0.2 29.9296 5.34 233.1 31 7.0 13.3480 27.2 3.227 0.1 30.7470 4.76 207.9 28 8.0 12.9879 31.0 2.321 0.1 31.1183 4.51 196.6 25 9.0 12.8411 35.6 1.742 0.0 31.2667 4.43 193.1 25 10.0 12.8060 36.6 1.467 0.0 31.3130 4.37 190.7 24 11.0 12.7830 36.9 1.284 0.0 31.3317 4.34 189.4 22 12.0 12.4275 39.0 1.046 0.0 31.5198 4.31 187.9 21 13.0 12.3327 40.0 0.902 0.0 31.5571 4.29 187.1 23 14.0 12.3426 40.1 0.797 0.0 31.5480 4.29 187.1 24 15.0 12.2827 40.4 0.718 0.0 31.5793 4.29 186.9 24 16.0 12.2130 40.8 0.664 0.0 31.6123 4.26 185.6 23 17.0 12.1572 41.2 0.638 0.0 31.6311 4.22 184.1 24 18.0 11.9951 41.7 0.574 0.0 31.6844 4.20 182.9 24 19.0 11.6338 43.5 0.488 0.0 31.7953 4.17 181.7 24 20.0 11.4873 44.2 0.438 0.0 31.8269 4.14 180.4 23 21.0 11.4277 44.4 0.382 0.0 31.8417 4.12 179.4 24 22.0 11.3478 44.4 0.361 0.0 31.8651 4.10 178.7 24 23.0 11.2427 44.7 0.346 0.0 31.8912 4.09 178.2 23 24.0 11.1991 44.8 0.334 0.0 31.9001 4.08 177.6 24 25.0 11.1793 44.7 0.332 0.0 31.9054 4.06 176.8 23 26.0 11.1703 44.8 0.314 0.0 31.9067 4.04 176.0 24 27.0 11.1343 44.9 0.324 0.0 31.9165 4.02 175.4 24 28.0 11.1079 44.9 0.307 0.0 31.9242 4.02 175.3 24 29.0 11.0849 44.9 0.299 0.0 31.9305 4.03 175.5 23 30.0 11.0723 44.9 0.296 0.0 31.9326 4.04 175.9 24 31.0 11.1124 44.8 0.305 0.0 31.9238 4.05 176.6 23 32.0 11.1554 44.8 0.310 0.0 31.9167 4.04 176.2 24 33.0 11.1721 44.8 0.303 0.0 31.9142 4.03 175.5 23 34.0 11.1477 44.8 0.288 0.0 31.9212 4.00 174.5 23 35.0 11.0923 44.9 0.288 0.0 31.9330 3.99 173.8 24 36.0 11.0503 45.0 0.297 0.0 31.9411 3.97 172.8 24 37.0 11.0411 44.9 0.305 0.0 31.9425 3.94 171.8 23 38.0 11.0057 45.0 0.281 0.0 31.9504 3.93 171.4 24 39.0 10.9611 45.1 0.284 0.0 31.9595 3.88 169.0 24 40.0 10.9400 45.1 0.279 0.0 31.9636 3.80 165.5 24 41.0 10.7953 45.1 0.287 0.0 31.9965 3.74 162.8 24 42.0 10.6891 45.1 0.273 0.0 32.0198 3.69 161.0 24 43.0 10.6239 45.1 0.278 0.0 32.0326 3.65 159.2 24 44.0 10.5676 45.1 0.268 0.0 32.0450 3.60 157.0 24 45.0 10.5079 45.1 0.275 0.0 32.0587 3.54 154.4 24 46.0 10.4180 45.0 0.267 0.0 32.0800 3.48 151.6 24 47.0 10.3344 45.0 0.267 0.0 32.1005 3.40 148.2 24 48.0 10.2606 44.9 0.262 0.0 32.1159 3.34 145.4 25 49.0 10.1539 44.8 0.259 0.0 32.1424 3.30 143.9 24 50.0 10.1277 44.7 0.255 0.0 32.1465 3.28 143.1 25 51.0 10.1010 44.7 0.254 0.0 32.1534 3.26 142.0 25 52.0 10.0797 44.6 0.257 0.0 32.1605 3.24 141.1 24 53.0 10.0493 44.6 0.263 0.0 32.1694 3.20 139.3 24 54.0 10.0219 44.6 0.260 0.0 32.1783 3.11 135.5 24 55.0 9.9521 44.4 0.250 0.0 32.1994 3.00 130.8 25 56.0 9.8681 44.2 0.248 0.0 32.2257 2.93 127.6 24 57.0 9.7148 43.5 0.256 0.0 32.2701 2.89 125.8 24 58.0 9.7216 43.6 0.253 0.0 32.2651 2.83 123.2 24 59.0 9.6618 43.4 0.255 0.0 32.2843 2.76 120.4 25 60.0 9.5937 43.1 0.252 0.0 32.3043 2.70 117.7 24 61.0 9.5219 43.0 0.253 0.0 32.3230 2.64 115.2 25 62.0 9.4838 42.8 0.245 0.0 32.3336 2.59 112.7 25 63.0 9.4107 42.6 0.249 0.0 32.3546 2.54 110.6 25 64.0 9.3801 42.4 0.254 0.0 32.3624 2.44 106.3 25 65.0 9.3346 41.6 0.255 0.0 32.3761 2.29 99.8 25 66.0 9.1503 40.7 0.241 0.0 32.4350 2.20 95.9 25 67.0 9.0679 40.4 0.245 0.0 32.4588 2.18 94.9 24 68.0 9.0790 40.5 0.248 0.0 32.4523 2.13 92.8 25 69.0 9.0584 40.5 0.242 0.0 32.4586 1.98 86.0 25 70.0 8.9487 40.2 0.243 0.0 32.4974 1.76 76.5 24 71.0 8.7935 38.5 0.243 0.0 32.5519 1.55 67.6 25 72.0 8.6114 36.2 0.256 0.0 32.6091 1.39 60.7 24 73.0 8.4164 35.3 0.253 0.0 32.6724 1.33 58.0 25 74.0 8.3848 35.1 0.250 0.0 32.6806 1.32 57.2 24 75.0 8.3438 34.3 0.259 0.0 32.6955 1.30 56.8 25 76.0 8.3415 34.6 0.260 0.0 32.6991 1.28 55.9 22 77.0 8.3258 34.5 0.309 0.0 32.7005 1.27 55.2 25 78.0 8.2984 33.5 0.277 0.0 32.7232 1.24 53.8 25 79.0 8.3194 32.6 0.272 0.0 32.7244 1.16 50.7 24 80.0 8.3091 30.8 0.271 0.0 32.7468 1.11 48.1 24 81.0 8.2983 30.1 0.286 0.0 32.7549 1.02 44.4 25 82.0 8.2821 27.2 0.265 0.0 32.7744 0.92 40.1 24 83.0 8.2407 25.6 0.266 0.0 32.8238 0.86 37.4 24 84.0 8.2003 25.0 0.258 0.0 32.8688 0.85 36.8 25 85.0 8.1939 23.8 0.261 0.0 32.8761 0.81 35.0 25 86.0 8.1902 23.4 0.256 0.0 32.8799 0.71 31.1 24 87.0 8.1835 22.0 0.248 0.0 32.8886 0.65 28.3 25 88.0 8.1755 22.1 0.252 0.0 32.8977 0.63 27.6 25 89.0 8.1752 22.2 0.250 0.0 32.8982 0.64 27.9 24 90.0 8.1727 22.3 0.253 0.0 32.9009 0.62 26.8 25 91.0 8.1654 22.3 0.260 0.0 32.9096 0.52 22.8 24 92.0 8.1577 20.9 0.258 0.0 32.9190 0.46 20.2 25 93.0 8.1572 19.5 0.267 0.0 32.9203 0.46 20.0 28 94.0 8.1538 19.5 0.273 0.0 32.9233 0.51 22.4 50 95.0 8.1534 19.7 0.271 0.0 32.9234 0.44 19.4 59 96.0 8.1533 19.7 0.255 0.0 32.9240 0.43 18.8 20