*2013/12/16 15:36:09.57 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/08 09:59:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 20247CAA NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.047 92.673 2 Temperature:Secondary 'deg C (ITS90)' 7.4135 14.8028 3 Transmissivity %/metre 40.6 63.3 4 Fluorescence:URU:Wetlabs mg/m^3 0.122 3.793 5 Salinity:T1:C1 PSS-78 31.301 33.3208 6 Oxygen:Dissolved:SBE mL/L 3.014 6.306 7 Oxygen:Dissolved:SBE umol/kg 131.1388 275.1268 8 Number_of_bin_records n/a 1 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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-17\Pro $END *ADMINISTRATION MISSION : 2011-17 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 : 120 LATITUDE : 50 49.18000 N ! (deg min) LONGITUDE : 129 13.33000 W ! (deg min) WATER DEPTH : 102 ALTIMETER (M) : 9.72 ! 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 : 0550 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/02/21 11:18:55 21537 21537 CLEAN 5.0.4 2012/02/21 11:41:33 21536 21536 SHIFTDAT 3.4 2012/02/21 12:11:45 21536 21536 SHIFTDAT 3.4 2012/02/21 14:58:59 21536 21536 SHIFTDAT 3.4 2012/02/21 15:20:54 21536 21536 DELETE 6.3 2012/02/21 15:37:50 21536 2873 CTDEDIT 4.61 2012/02/25 13:46:41 2873 2307 CALIB 11.7 2012/02/27 11:31:03 2307 2307 BINAVE 4.1.1 2012/02/27 13:35:27 2307 91 REMOVECH 8.1.1 2012/02/27 13:55:44 91 91 CHGUNITS 3.0 2012/02/27 14:08:07 91 91 REORDER 1.3 2012/02/27 14:08:47 ? ? HDREDIT2 2.5.1 2012/02/27 14:13:08 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:09 91 91 $END $REMARKS -CLEAN functions: 2012/02/21 11:22:19 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:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 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= 0.50 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 82.91 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/25 13:46:41 566 records were deleted in this editing session. 83 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/27 11:31:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.9100000E-01 0.1000000E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2012/02/27 13:55:44 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] PAR [uE/m^2/sec] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/02/27 14:13:08 Applied edit header: P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-17\2011-17-0120.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 08 2011 03:01:54 NMEA Latitude = 50 49.18 N NMEA Longitude = 129 13.33 W NMEA UTC (Time) = Sep 08 2011 09:59:05 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: CS04 Depth: 102 System UTC = Sep 08 2011 10:01:54 # nquan = 17 # nvalues = 21537 # 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 [%] # name 7 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 21537 # span 1 = 0.648, 92.910 # span 2 = 7.3949, 14.8613 # span 3 = 7.4096, 14.8620 # span 4 = 3.401883, 3.880906 # span 5 = 3.405506, 3.880785 # span 6 = 78.7192, 89.2606 # span 7 = 0.0001, 4.2126 # span 8 = 1.4588, 2.8694 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0, 1 # span 11 = -2.533, 1.840 # span 12 = 5.93, 100.00 # span 13 = 31.2400, 33.3459 # span 14 = 31.2862, 33.3245 # span 15 = 2.92639, 6.36984 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 08 2011 09:59:05 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.23996 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.7380e-001 # -0.5196 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # # 2.50000000e+001 # # 0.0293 # # # # # # 1396DR # Aug- 15-2011 # 18.8502 # -0.0189 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Feb 16 2012 13:54:32, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0120.hex P:\Crui se_Data_Processing\2011-17\Processing\doc\2011-17-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 16 2012 14:12:47, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-012 0.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 21 2012 09:21:41, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-01 20.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:09:01, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0120.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 21 2012 10:19:33, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0120.c nv P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to clean salinity and to remove surface records and records corrupted by shed wakes. Data Processing Notes: ---------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±1 mL/L above 10db ±0.2 mL/L from 10 to 100db ±0.1 mL/L from 100db to 200db ±0.04 mL/L below 200db For details on the processing see processing report: 2011-17-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.91E-01 1) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 3.0 14.8028 40.6 3.616 31.3850 6.31 275.1 30 4.0 14.7796 40.9 3.524 31.3877 6.22 271.2 28 4.9 14.7567 41.5 3.793 31.3879 6.23 271.8 24 6.1 14.7017 41.6 3.654 31.3820 6.21 270.8 34 7.0 14.5534 43.1 3.182 31.3626 6.21 271.1 18 8.0 14.5106 44.1 2.994 31.3575 6.22 271.5 21 9.1 14.4859 44.3 3.235 31.3503 6.24 272.1 27 10.3 14.4743 45.1 3.238 31.3476 6.21 271.0 22 11.0 14.4673 45.2 3.098 31.3464 6.20 270.6 39 12.0 14.4606 45.3 3.008 31.3450 6.19 269.9 29 13.1 14.4374 45.5 3.204 31.3406 6.18 269.5 40 14.1 14.4159 45.8 3.270 31.3389 6.08 265.3 32 15.0 14.3815 46.1 3.188 31.3368 6.04 263.5 31 16.0 14.2988 46.4 3.079 31.3270 6.02 262.8 34 17.0 14.1175 48.1 2.661 31.3097 5.99 261.4 41 18.0 13.9447 49.5 2.677 31.3010 5.94 259.0 44 19.3 13.4752 49.5 2.049 31.3169 5.67 247.5 14 20.0 13.0266 50.5 1.755 31.3843 5.61 244.7 31 21.1 12.6032 52.9 1.374 31.4214 5.52 240.7 37 22.0 12.0714 55.7 1.065 31.4515 5.53 241.0 42 23.0 11.7555 55.6 0.919 31.5023 5.59 243.6 28 24.0 11.7033 54.6 0.929 31.5555 5.59 243.7 29 25.0 11.7790 57.3 0.983 31.6146 5.51 240.4 38 26.0 11.7222 57.1 1.024 31.6444 5.42 236.4 27 27.0 11.6741 57.0 1.127 31.6788 5.37 234.0 21 28.0 11.4281 56.8 1.218 31.7319 5.36 233.5 25 28.8 11.0933 56.5 1.315 31.7520 5.38 234.3 18 30.0 10.9381 57.7 1.141 31.7781 5.30 231.0 32 31.0 10.7733 57.8 1.150 31.8457 5.26 229.1 21 32.0 10.7490 57.5 1.129 31.8740 5.23 227.7 17 33.0 10.7390 57.4 1.044 31.8883 5.19 226.1 19 34.0 10.5710 57.6 1.088 31.9162 5.17 225.3 24 35.1 10.1019 58.7 1.118 31.9842 5.19 226.0 40 36.0 10.0360 59.4 0.916 31.9920 5.13 223.5 46 37.0 9.9601 59.4 0.715 32.0074 5.12 223.0 25 38.0 9.8410 59.6 0.665 32.0410 5.13 223.5 21 39.0 9.5523 60.4 0.610 32.1021 5.14 224.1 23 40.0 9.4915 61.1 0.602 32.1225 5.14 223.9 37 40.9 9.4711 61.2 0.514 32.1314 5.14 223.8 36 42.0 9.4395 60.7 0.514 32.1451 5.13 223.6 24 42.9 9.4239 61.3 0.543 32.1524 5.12 222.9 25 43.9 9.4127 61.4 0.403 32.1593 5.06 220.4 30 45.0 9.3678 61.3 0.350 32.1763 5.06 220.2 16 46.0 9.1433 61.5 0.350 32.2401 5.07 220.9 16 47.0 8.8714 61.9 0.349 32.3116 5.05 220.1 20 48.5 8.8233 62.5 0.244 32.3246 4.85 211.1 1 49.0 8.7815 62.4 0.256 32.3360 4.84 210.7 17 50.0 8.7349 62.6 0.265 32.3415 4.83 210.4 17 51.0 8.7012 62.8 0.260 32.3435 4.82 209.9 23 52.3 8.6859 63.0 0.284 32.3476 4.71 205.3 22 53.0 8.6770 59.2 0.223 32.3483 4.66 202.9 36 54.0 8.6406 62.5 0.211 32.3568 4.60 200.4 25 55.0 8.5472 63.0 0.199 32.3897 4.58 199.4 21 56.0 8.5123 63.2 0.180 32.4033 4.56 198.7 20 57.0 8.4745 63.3 0.180 32.4213 4.55 198.0 22 57.7 8.4138 63.2 0.198 32.4524 4.52 196.6 14 59.0 8.2259 63.2 0.171 32.5663 4.07 177.0 32 60.0 8.1400 63.1 0.163 32.6234 4.01 174.6 22 61.0 8.0771 63.0 0.161 32.6562 3.99 173.6 18 62.0 7.9954 63.2 0.136 32.6930 3.97 172.9 19 63.0 7.9498 63.2 0.132 32.7159 3.97 172.7 27 64.0 7.9308 63.2 0.138 32.7294 3.96 172.3 36 65.0 7.9298 63.1 0.136 32.7307 3.94 171.6 33 66.0 7.9243 63.2 0.135 32.7372 3.94 171.5 31 66.9 7.9237 63.2 0.134 32.7393 3.84 167.3 49 68.0 7.9284 63.2 0.131 32.7568 3.75 163.4 20 69.0 7.9345 63.0 0.133 32.7740 3.74 162.7 16 70.0 7.9257 63.0 0.131 32.7884 3.73 162.6 16 71.0 7.9222 62.9 0.131 32.7987 3.73 162.4 20 72.0 7.9132 62.8 0.131 32.8042 3.73 162.3 34 73.2 7.8902 62.8 0.128 32.8110 3.70 161.0 21 73.9 7.8743 62.8 0.152 32.8130 3.68 160.2 22 75.0 7.8244 62.9 0.135 32.8301 3.67 159.8 16 76.0 7.8051 62.9 0.122 32.8404 3.67 159.7 13 77.0 7.8056 62.9 0.124 32.8443 3.67 159.6 14 78.0 7.7993 62.9 0.124 32.8517 3.67 159.7 18 78.9 7.7885 62.8 0.123 32.8589 3.67 159.7 21 80.2 7.8054 62.7 0.123 32.8711 3.58 155.7 22 81.0 7.8037 62.5 0.123 32.8830 3.54 154.3 47 81.9 7.7786 62.6 0.126 32.9048 3.44 149.6 37 83.0 7.7623 62.5 0.133 32.9316 3.31 144.2 21 84.0 7.7643 62.3 0.152 32.9829 3.27 142.3 17 85.0 7.7727 62.2 0.154 33.0582 3.26 141.7 17 86.0 7.7509 62.2 0.152 33.0890 3.26 141.8 24 86.8 7.7447 62.1 0.152 33.0946 3.27 142.1 20 88.1 7.6995 62.2 0.152 33.1332 3.12 135.8 17 89.0 7.6710 62.1 0.133 33.1582 3.08 134.1 22 90.0 7.6632 62.0 0.135 33.1635 3.04 132.3 20 91.0 7.6173 62.1 0.152 33.1921 3.06 133.2 23 91.9 7.4853 62.0 0.152 33.2756 3.12 135.8 21 92.7 7.4135 62.0 0.122 33.3208 3.01 131.1 7