*2013/12/16 15:36:01.99 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/04 10:07:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B199DF92 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.135 83.895 2 Temperature:Secondary 'deg C (ITS90)' 7.1715 13.0048 3 Transmissivity %/metre 32.1 61.7 4 Fluorescence:URU:Wetlabs mg/m^3 0.91E-01 6.572 5 Salinity:T1:C1 PSS-78 30.5566 33.7234 6 Oxygen:Dissolved:SBE mL/L 2.421 8.911 7 Oxygen:Dissolved:SBE umol/kg 105.3024 388.8864 8 Number_of_bin_records n/a 17 67 $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 : LC06 EVENT NUMBER : 44 LATITUDE : 48 36.47000 N ! (deg min) LONGITUDE : 125 53.97000 W ! (deg min) WATER DEPTH : 92 ALTIMETER (M) : 8.01 ! 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 11:06:14 15921 15921 CLEAN 5.0.4 2012/02/21 11:27:51 15896 15896 SHIFTDAT 3.4 2012/02/21 11:58:16 15896 15896 SHIFTDAT 3.4 2012/02/21 14:45:47 15896 15896 SHIFTDAT 3.4 2012/02/21 15:07:43 15896 15896 DELETE 6.3 2012/02/21 15:28:14 15896 2297 CTDEDIT 4.61 2012/02/22 14:35:02 2297 2156 CALIB 11.7 2012/02/27 11:26:17 2156 2156 BINAVE 4.1.1 2012/02/27 13:32:54 2156 83 REMOVECH 8.1.1 2012/02/27 13:55:35 83 83 CHGUNITS 3.0 2012/02/27 14:07:58 83 83 REORDER 1.3 2012/02/27 14:08:38 ? ? HDREDIT2 2.5.1 2012/02/27 14:12:59 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:01 83 83 $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 74.52 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/22 14:35:02 141 records were deleted in this editing session. 70 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/27 11:26:17 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 13:55:35 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 14:12:59 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\2011-17-0044.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 04 2011 03:08:46 NMEA Latitude = 48 36.47 N NMEA Longitude = 125 53.97 W NMEA UTC (Time) = Sep 04 2011 10:07:33 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: LC06 Depth: 92 System UTC = Sep 04 2011 10:08:46 # nquan = 17 # nvalues = 15921 # 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, 15921 # span 1 = 0.661, 84.520 # span 2 = 7.1642, 13.0143 # span 3 = 7.1648, 13.0163 # span 4 = 3.413785, 3.627542 # span 5 = 3.413405, 3.627435 # span 6 = 74.8986, 88.6622 # span 7 = -0.0609, 9.0355 # span 8 = 1.2549, 3.8083 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0, 1 # span 11 = -1.336, 1.444 # span 12 = 7.67, 90.70 # span 13 = 30.5022, 33.7312 # span 14 = 30.4849, 33.7300 # span 15 = 2.33988, 9.29767 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 04 2011 10:07:33 [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 13:49:33, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0044.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 14:09:07, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-004 4.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 09:17:59, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-00 44.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:05:20, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0044.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 10:15:14, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0044.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* CTDEDIT was used to clean salinity and remove surface records and a few 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 2.1 13.0048 32.1 5.557 30.5566 8.91 388.9 34 3.0 12.9704 32.2 5.554 30.5631 7.93 345.9 33 4.0 12.8135 32.5 5.519 30.5897 6.32 276.0 25 5.0 12.3914 33.0 6.032 30.6709 5.16 224.9 18 6.0 11.7618 34.7 6.572 30.7654 4.58 199.9 18 7.0 11.1303 34.4 6.022 30.8418 4.39 191.4 17 8.0 10.6274 36.7 5.399 30.8975 4.36 190.1 19 9.0 10.4510 41.2 4.649 30.9318 4.39 191.2 19 10.0 10.3495 45.0 3.522 30.9719 4.42 192.8 18 11.0 10.3212 48.0 2.848 30.9971 4.43 193.3 19 12.0 10.3194 50.7 2.428 31.0006 4.43 193.0 18 13.0 10.3058 52.5 2.106 31.0253 4.44 193.6 18 14.0 10.2913 54.5 1.763 31.0364 4.49 195.9 22 15.0 10.2269 55.2 1.588 31.0872 4.56 199.0 21 16.0 10.1746 55.6 1.530 31.2617 4.59 200.3 21 17.0 10.2138 55.6 1.540 31.3223 4.61 200.8 21 18.0 10.2404 54.5 1.587 31.3443 4.60 200.7 23 19.0 10.2469 54.4 1.589 31.3532 4.57 199.4 25 20.0 10.2517 54.2 1.560 31.3597 4.42 192.8 25 21.0 10.2392 53.7 1.726 31.4645 4.15 181.1 28 22.0 10.3775 52.3 1.817 31.9643 3.87 168.7 28 23.0 9.9340 50.8 1.637 32.1780 3.77 164.3 25 24.0 9.4172 53.3 1.343 32.2643 3.74 162.7 25 25.0 9.1306 56.1 1.124 32.3166 3.70 161.3 27 26.0 9.0459 57.3 1.012 32.3390 3.61 157.3 27 27.0 8.9476 57.8 0.819 32.3786 3.50 152.5 26 28.0 8.7102 58.8 0.702 32.4385 3.52 153.4 25 29.0 8.5661 59.3 0.670 32.4916 3.54 154.0 25 30.0 8.5223 59.5 0.638 32.5203 3.60 156.6 25 31.0 8.5022 59.3 0.658 32.5310 3.67 159.9 26 32.0 8.4030 59.1 0.637 32.5726 3.53 153.7 24 33.0 8.2681 59.4 0.583 32.6147 3.33 144.9 25 34.0 8.2532 60.0 0.484 32.6380 3.28 142.7 26 35.0 8.2223 59.8 0.364 32.6650 3.31 144.2 28 36.0 8.1343 58.0 0.360 32.7122 3.33 144.9 28 37.0 8.0953 59.7 0.318 32.7353 3.32 144.5 26 38.0 8.0730 60.8 0.250 32.7504 3.34 145.2 25 39.0 8.0372 60.8 0.244 32.7784 3.32 144.7 23 40.0 7.9979 60.8 0.244 32.8016 3.29 143.3 22 41.0 7.9835 60.9 0.227 32.8161 3.28 142.6 25 42.0 7.9718 60.9 0.230 32.8291 3.27 142.3 26 43.0 7.9609 60.3 0.226 32.8389 3.28 143.0 28 44.0 7.9499 60.0 0.196 32.8469 3.34 145.6 25 45.0 7.9431 60.9 0.183 32.8516 3.41 148.3 25 46.0 7.9240 61.0 0.168 32.8577 3.43 149.4 27 47.0 7.8950 61.3 0.170 32.8723 3.40 148.1 28 48.0 7.8837 61.7 0.183 32.8797 3.26 141.8 26 49.0 7.8578 61.7 0.166 32.9029 3.08 133.9 24 50.0 7.8621 61.4 0.152 32.9198 3.06 133.3 25 51.0 7.8690 60.7 0.152 32.9341 3.21 139.6 26 52.0 7.8245 59.9 0.138 32.9655 3.03 132.0 26 53.0 7.7525 59.9 0.122 32.9930 2.84 123.5 25 54.0 7.7765 60.2 0.122 33.0294 2.80 121.9 24 55.0 7.7454 58.9 0.122 33.0608 2.81 122.1 24 56.0 7.7334 58.9 0.115 33.0698 2.85 123.9 25 57.0 7.7286 58.9 0.097 33.0766 2.88 125.3 26 58.0 7.7162 58.9 0.122 33.0798 2.83 123.2 26 59.0 7.7134 59.1 0.122 33.0838 2.76 119.9 28 60.0 7.7180 59.2 0.122 33.0859 2.80 121.8 28 61.0 7.7211 58.9 0.111 33.0905 2.92 127.3 27 62.0 7.6882 59.1 0.101 33.1098 2.98 129.6 25 63.0 7.6508 60.1 0.112 33.1320 2.97 129.5 25 64.0 7.6384 60.8 0.091 33.1418 2.96 128.8 24 65.0 7.6288 60.8 0.091 33.1522 2.94 127.9 23 66.0 7.6232 61.0 0.091 33.1587 2.93 127.4 24 67.0 7.6184 61.0 0.091 33.1651 2.91 126.7 25 68.0 7.6160 60.9 0.091 33.1682 2.89 125.9 29 69.0 7.6124 60.9 0.091 33.1728 2.85 123.9 28 70.0 7.5916 60.9 0.091 33.2007 2.82 122.8 26 71.0 7.5410 60.8 0.091 33.2692 2.82 122.9 26 72.0 7.5135 61.0 0.091 33.3052 2.84 123.6 24 73.0 7.5009 61.1 0.122 33.3215 2.86 124.4 24 74.0 7.4824 61.0 0.094 33.3501 2.89 125.7 24 75.0 7.4651 60.9 0.091 33.3785 2.91 126.5 26 76.0 7.4460 61.3 0.091 33.4175 2.88 125.1 27 77.0 7.3927 61.4 0.091 33.4972 2.83 123.2 29 78.0 7.3573 60.9 0.095 33.5426 2.76 119.8 30 79.0 7.3415 60.4 0.118 33.5648 2.68 116.6 26 80.0 7.2700 60.0 0.091 33.6420 2.65 115.1 24 81.1 7.2494 59.2 0.091 33.6613 2.61 113.6 32 82.0 7.2242 58.9 0.101 33.6802 2.50 108.6 40 83.0 7.1818 58.3 0.122 33.7138 2.42 105.3 67 83.9 7.1715 57.6 0.128 33.7234 2.42 105.5 56