*2013/12/16 15:36:04.96 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/05 23:49:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E15C3B9D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.861 41.958 2 Temperature:Secondary 'deg C (ITS90)' 8.9644 13.8393 3 Transmissivity %/metre 15.8 58.7 4 Fluorescence:URU:Wetlabs mg/m^3 0.37 16.136 5 PAR uE/m^2/sec 0.145 978.624 6 Salinity:T1:C1 PSS-78 30.9011 32.166 7 Oxygen:Dissolved:SBE mL/L 2.796 8.882 8 Oxygen:Dissolved:SBE umol/kg 121.7908 387.5741 9 Number_of_bin_records n/a 20 48 $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: 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 : LG01 EVENT NUMBER : 78 LATITUDE : 49 20.56000 N ! (deg min) LONGITUDE : 126 34.95000 W ! (deg min) WATER DEPTH : 52 ALTIMETER (M) : 8.42 ! 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 11:11:22 9305 9305 CLEAN 5.0.4 2012/02/21 11:33:23 9305 9305 SHIFTDAT 3.4 2012/02/21 12:03:48 9305 9305 SHIFTDAT 3.4 2012/02/21 14:51:08 9305 9305 SHIFTDAT 3.4 2012/02/21 15:13:03 9305 9305 DELETE 6.3 2012/02/21 15:32:03 9305 1323 CTDEDIT 4.61 2012/02/23 14:24:58 1323 1130 CALIB 11.7 2012/02/27 11:28:14 1130 1130 BINAVE 4.1.1 2012/02/27 13:33:56 1130 41 REMOVECH 8.1.1 2012/02/27 13:55:18 41 41 CHGUNITS 3.0 2012/02/27 14:08:02 41 41 REORDER 1.3 2012/02/27 14:08:41 ? ? HDREDIT2 2.5.1 2012/02/27 14:13:02 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:04 41 41 $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 33.20 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/23 14:24:58 193 records were deleted in this editing session. 43 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/27 11:28:14 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 13:55:18 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] 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 14:13:02 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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 7: 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\2011-17-0078.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 05 2011 16:50:49 NMEA Latitude = 49 20.56 N NMEA Longitude = 126 34.95 W NMEA UTC (Time) = Sep 05 2011 23:49:57 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: LG01 Depth: 52 System UTC = Sep 05 2011 23:50:49 # nquan = 17 # nvalues = 9305 # 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, 9305 # span 1 = 1.431, 43.200 # span 2 = 8.9617, 14.0209 # span 3 = 8.9623, 14.0212 # span 4 = 3.440401, 3.756508 # span 5 = 3.439910, 3.756327 # span 6 = 61.9865, 87.6035 # span 7 = 0.2138, 16.2394 # span 8 = 1.3979, 3.7412 # span 9 = 1.2347e-01, 1.1732e+03 # span 10 = 0, 1 # span 11 = -1.190, 1.212 # span 12 = 7.79, 52.23 # span 13 = 30.8363, 32.1725 # span 14 = 30.8155, 32.1713 # span 15 = 2.69315, 9.02752 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 05 2011 23:49:57 [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 13:51:36, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0078.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 14:10:36, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-007 8.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 09:19:29, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-00 78.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:06:50, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0078.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 10:16:59, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0078.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 remove surface records and records corrupted by shed wakes; salinity was cleaned. 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-- -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 Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 1.9 13.8294 17.1 12.477 978.6 30.9262 8.88 387.6 48 3.2 13.8393 16.4 12.999 443.7 30.9291 8.51 371.3 24 4.0 13.8080 16.7 13.551 286.8 30.9274 8.43 367.9 31 5.0 13.4907 15.8 15.419 152.4 30.9034 8.14 355.1 28 6.0 13.3241 16.0 16.136 70.7 30.9011 7.32 319.3 34 6.9 12.7519 21.0 13.866 43.0 31.0014 5.75 250.7 39 8.0 12.0742 25.3 10.537 28.9 31.1141 5.28 230.2 23 9.0 11.4306 34.2 7.471 18.3 31.2016 5.08 221.4 21 10.0 11.1130 42.9 5.111 12.6 31.2372 4.87 212.5 22 11.0 10.8676 45.4 4.191 9.3 31.2692 4.70 204.9 25 12.0 10.6306 46.9 3.828 7.1 31.3044 4.56 198.7 24 13.0 10.4706 47.9 3.421 5.5 31.3190 4.44 193.6 31 14.0 10.2712 49.2 3.011 4.6 31.3810 4.35 189.5 39 15.0 10.1397 51.7 2.324 4.0 31.4413 4.21 183.5 28 16.0 10.1123 54.0 2.042 3.5 31.4636 4.08 178.0 22 17.0 9.9779 54.4 1.752 3.0 31.5342 3.99 173.8 20 18.0 9.8964 55.5 1.536 2.6 31.5534 3.88 169.2 24 19.0 9.7801 57.1 1.465 2.3 31.5838 3.74 162.8 28 20.0 9.6541 57.6 1.396 2.0 31.6560 3.46 150.6 32 21.0 9.4899 57.3 1.000 1.8 31.7857 3.26 142.2 28 22.0 9.2810 55.9 0.832 1.5 31.9407 3.18 138.6 25 23.0 9.2366 58.7 0.890 1.3 31.9640 3.09 134.8 24 24.0 9.1588 58.6 0.709 1.2 32.0080 3.04 132.5 25 25.0 9.0984 58.6 0.547 1.1 32.0471 3.02 131.3 27 26.0 9.0934 58.1 0.487 1.0 32.0533 3.00 130.6 28 27.0 9.0886 58.3 0.489 0.8 32.0572 2.97 129.4 26 28.0 9.0793 58.3 0.455 0.7 32.0640 2.94 128.2 25 29.0 9.0649 58.5 0.432 0.7 32.0752 2.92 127.3 26 30.0 9.0573 57.9 0.407 0.6 32.0814 2.90 126.5 31 31.0 9.0525 57.3 0.396 0.6 32.0861 2.88 125.4 27 32.0 9.0459 57.6 0.431 0.5 32.0904 2.86 124.4 24 33.0 9.0358 57.9 0.436 0.4 32.0964 2.83 123.3 24 34.0 9.0137 57.6 0.452 0.4 32.1120 2.82 122.7 26 35.0 8.9816 57.7 0.441 0.3 32.1357 2.81 122.2 28 36.0 8.9753 57.3 0.405 0.3 32.1409 2.80 121.8 30 37.0 8.9755 57.7 0.370 0.3 32.1418 2.80 121.9 27 38.0 8.9753 57.9 0.428 0.2 32.1434 2.80 121.9 23 39.0 8.9724 56.1 0.589 0.2 32.1467 2.80 122.0 23 40.0 8.9681 57.7 0.518 0.2 32.1563 2.80 121.9 27 41.0 8.9654 57.8 0.414 0.2 32.1620 2.80 122.1 33 42.0 8.9644 57.7 0.371 0.1 32.1660 2.87 125.1 30