*2013/12/16 15:35:47.13 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/26 03:41:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C19449D9 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.367 71.53 2 Temperature:Secondary 'deg C (ITS90)' 7.5819 11.685 3 Transmissivity %/metre 17 57 4 PAR uE/m^2/sec 0 4.83 5 Salinity:T1:C1 PSS-78 30.4245 33.1712 6 Oxygen:Dissolved:SBE mL/L 2.783 8.811 7 Oxygen:Dissolved:SBE umol/kg 121 384 8 Fluorescence:URU:Wetlabs mg/m^3 0.91E-01 14.528 9 Number_of_bin_records n/a 5 51 $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 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-16\Pro $END *ADMINISTRATION MISSION : 2011-16 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 : B7 EVENT NUMBER : 20 LATITUDE : 48 32.03000 N ! (deg min) LONGITUDE : 125 35.42000 W ! (deg min) WATER DEPTH : 79 ALTIMETER (M) : 9.485001 ! 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 2011/10/15 17:09:19 5446 5446 CLEAN 5.0.3 2011/10/17 08:57:54 5401 5401 CLEAN 5.0.3 2011/10/17 09:33:44 5401 5401 SHIFTDAT 3.4 2011/10/17 11:56:52 5401 5401 SHIFTDAT 3.4 2011/10/19 15:10:02 5401 5401 SHIFTDAT 3.4 2011/10/19 15:26:06 5401 5401 DELETE 6.3 2011/10/19 15:41:52 5401 2242 CTDEDIT 4.61 2011/10/20 09:38:25 2242 1931 CALIB 11.7 2011/10/24 15:06:21 1931 1931 BINAVE 4.1.1 2011/10/24 15:51:33 1931 71 REMOVECH 8.0 2011/10/24 16:02:10 71 71 CHGUNITS 3.0 2011/10/24 16:28:46 71 71 REORDER 1.3 2011/10/24 16:29:59 ? ? HDREDIT2 2.5.1 2011/10/24 17:08:55 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:47 71 71 $END $REMARKS -CLEAN functions: 2011/10/17 08:57:06 20 Insert Pad Values in Channel: Pressure [dbars] where channel Pressure [dbars] is in the range -10000 to -0.1 0 data records in pad range. Set event to last 4 characters of file name -CLEAN functions: 2011/10/17 09:32:26 20 Interpolation by Record Number, in Pressure -The following SHIFT parameters were used. Shift Channel: Fluorescence, WET Labs 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 [S/m] # 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 [S/m] # 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 61.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/20 09:38:25 311 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2011/10/24 15:06:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.6240000E-01 0.1008200E+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 2011/10/24 16:02:10 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: 2011/10/24 17:08:55 Applied edit header: P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Format: F8.3 ==> F9.4 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: I5 ==> F6.1 Channel 8: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence, WET Labs ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-16\2011-16-0020.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 41 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 25 2011 20:42:34 NMEA Latitude = 48 32.03 N NMEA Longitude = 125 35.42 W NMEA UTC (Time) = May 26 2011 03:41:16 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: B7 Depth (m): 79 System UTC = May 26 2011 03:42:34 # nquan = 17 # nvalues = 5446 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # 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, 5446 # span 1 = 1.261, 71.700 # span 2 = 7.5792, 11.6861 # span 3 = 7.5799, 11.6857 # span 4 = 3.338458, 3.516944 # span 5 = 3.337380, 3.520080 # span 6 = 63.1959, 86.9481 # span 7 = 1.4537, 3.5190 # span 8 = 0.0912, 16.1778 # span 9 = 1.0000e-12, 1.7751e+01 # span 10 = 0, 1 # span 11 = -1.399, 1.577 # span 12 = 4.88, 79.54 # span 13 = 30.4206, 33.1754 # span 14 = 30.4092, 33.1742 # span 15 = 2.77372, 9.22703 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 26 2011 03:42:33 [NMEA time, first data scan] # 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 # # # # 4.6610e-001 # -0.5301 # -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 # # 0.0281 # # # # # # 1185dr # Aug-15-2010 # 19.4920 # -1.1110 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Oct 13 2011 15:57:04, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0020.hex P:\Crui se_Data_Processing\2011-16\Processing\doc\2011-16-ctd1-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Oct 13 2011 17:02:48, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-002 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 # alignctd_date = Oct 15 2011 15:09:27, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 20.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:28:05, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0020.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 15 2011 16:35:26, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0020.c nv P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-ctd1-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove some surface records and records corrupted by shed wakes; salinity was cleaned lightly. 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: ±0.4mL/L from 0 to 200db ±0.2mL/L from 200db to 500db ±0.1mL/L below 500db For details on the processing see processing report: 2011-16-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.624E-01 1.0082) $END !--1--- ---2---- --3-- --4--- ---5---- --6--- --7-- ---8--- -9-- !Pressu Temperat Trans PAR Salinity Oxygen Oxyge Fluores Numb !re ure: missi :T1:C1 : n: cence: er_o ! Secondar vity Dissol Disso URU: ~bin ! y ved: lved: Wetlabs _rec ! SBE SBE ords !------ -------- ----- ------ -------- ------ ----- ------- ---- *END OF HEADER 2.4 11.6628 41.2 4.8 30.4240 8.24 360.0 2.742 8 3.0 11.6707 41.4 4.3 30.4290 8.18 357.0 2.701 36 4.1 11.6755 41.3 3.1 30.4350 8.18 357.0 2.574 31 5.0 11.6781 41.3 2.4 30.4370 8.23 359.0 2.807 44 6.0 11.6818 41.4 2.0 30.4440 8.27 361.0 2.947 42 7.0 11.6850 41.5 1.6 30.4500 8.34 364.0 2.713 31 8.0 11.6730 42.0 1.3 30.4570 8.37 365.0 2.514 26 9.0 11.6474 42.2 1.0 30.4790 8.38 366.0 2.497 23 10.1 11.6584 42.3 0.8 30.5860 8.40 366.0 2.611 32 11.0 11.4646 43.3 0.7 30.6840 8.54 372.0 2.892 51 12.0 10.9726 44.5 0.5 30.7290 8.74 381.0 2.746 42 13.0 10.6440 44.8 0.4 30.7790 8.81 384.0 2.815 32 14.0 10.4690 44.0 0.4 30.8180 8.65 377.0 2.863 28 15.0 10.3607 44.1 0.3 30.8530 8.34 364.0 2.977 26 16.0 10.0956 43.6 0.2 30.9430 8.04 350.0 3.103 34 17.0 9.8101 39.1 0.2 31.0310 7.47 326.0 3.549 42 18.0 9.6314 32.5 0.2 31.0880 6.57 287.0 4.421 34 19.0 9.3145 26.5 0.1 31.1840 6.07 264.0 6.387 29 20.0 9.1106 19.9 0.1 31.2470 5.85 255.0 9.635 25 21.0 9.0482 18.2 0.1 31.2800 5.77 251.0 12.276 28 22.0 8.9016 17.5 0.0 31.3230 5.73 250.0 13.665 38 23.0 8.8427 17.0 0.0 31.3410 5.51 240.0 14.528 42 24.0 8.7656 19.0 0.0 31.3730 5.26 229.0 13.956 28 25.0 8.5691 22.2 0.0 31.4790 5.18 226.0 12.505 23 26.0 8.4830 37.1 0.0 31.5310 5.12 223.0 10.670 23 27.0 8.4429 42.5 0.0 31.5610 5.06 221.0 8.811 21 28.0 8.3931 45.5 0.0 31.6000 5.04 219.0 6.541 23 29.0 8.3484 46.5 0.0 31.6390 5.04 219.0 4.571 26 30.0 8.3395 47.0 0.0 31.6490 5.03 219.0 4.552 41 31.0 8.3324 47.6 0.0 31.6600 5.00 218.0 4.924 48 32.0 8.3130 48.7 0.0 31.6850 5.15 224.0 3.035 27 33.0 8.3022 49.7 0.0 31.7050 5.58 243.0 2.199 20 34.0 8.3184 49.6 0.0 31.7320 6.02 262.0 1.887 17 35.0 8.4064 47.7 0.0 31.7780 6.26 273.0 1.801 16 36.0 8.6525 48.0 0.0 31.8850 6.25 272.0 1.887 17 37.1 8.8985 45.3 0.0 32.0210 6.20 270.0 2.079 25 38.1 8.9829 43.6 0.0 32.0950 6.45 281.0 2.973 15 39.0 8.9693 43.5 0.0 32.2100 6.49 283.0 3.057 25 40.0 8.9457 46.5 0.0 32.2480 6.47 282.0 3.276 18 41.0 8.9355 46.6 0.0 32.2570 6.45 281.0 3.240 18 42.0 8.9318 46.5 0.0 32.2600 6.42 280.0 3.201 23 43.0 8.9259 47.0 0.0 32.2630 6.41 279.0 3.226 34 44.0 8.9169 47.2 0.0 32.2710 6.41 279.0 3.027 30 45.0 8.8806 47.6 0.0 32.3040 6.35 276.0 2.855 24 46.0 8.8474 48.4 0.0 32.3520 6.16 268.0 2.944 23 47.0 8.8131 49.7 0.0 32.3830 5.87 256.0 3.009 24 48.0 8.6545 52.1 0.0 32.4250 5.58 243.0 3.022 25 49.0 8.5159 54.9 0.0 32.4440 5.17 225.0 2.609 29 50.0 8.4116 55.4 0.0 32.4510 4.70 205.0 1.836 28 51.0 8.2548 56.2 0.0 32.4610 4.18 182.0 1.297 22 52.0 8.2021 57.0 0.0 32.4660 3.79 165.0 1.041 18 53.0 8.1156 56.6 0.0 32.4750 3.65 159.0 0.864 19 54.1 7.8986 55.8 0.0 32.5160 3.65 159.0 0.663 29 55.0 7.8629 55.7 0.0 32.5430 3.69 161.0 0.471 42 56.0 7.8493 56.0 0.0 32.5650 3.71 162.0 0.282 25 57.0 7.8422 55.8 0.0 32.5990 3.71 162.0 0.234 18 58.0 7.8441 56.3 0.0 32.6490 3.71 162.0 0.216 19 59.0 7.8467 56.3 0.0 32.6730 3.71 161.0 0.246 24 60.0 7.8481 56.3 0.0 32.6850 3.67 160.0 0.183 35 61.0 7.8428 56.5 0.0 32.7220 3.56 155.0 0.183 25 62.0 7.8239 56.4 0.0 32.7420 3.40 148.0 0.171 20 63.0 7.7911 56.3 0.0 32.7710 3.28 143.0 0.152 18 64.0 7.7583 56.1 0.0 32.8250 3.28 143.0 0.152 17 65.0 7.7211 55.0 0.0 32.9140 3.36 146.0 0.136 22 65.6 7.7092 53.5 0.0 32.9620 3.38 147.0 0.122 6 67.2 7.6916 51.6 0.0 33.0300 3.00 131.0 0.138 23 68.0 7.6758 50.9 0.0 33.0510 3.02 131.0 0.139 34 69.0 7.6683 50.6 0.0 33.0610 2.99 130.0 0.102 49 70.1 7.6588 50.2 0.0 33.0710 2.95 129.0 0.120 31 71.2 7.5927 49.4 0.0 33.1570 2.78 121.0 0.098 26 71.5 7.5819 49.1 0.0 33.1710 2.85 124.0 0.091 5