*2016/01/21 08:35:20.78 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/09/09 12:09:23.000 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 : 76C5AFCF NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 85 2 Temperature:Secondary 'deg C (ITS90)' 8.9268 13.8326 3 Transmissivity %/metre 55.2 60.1 4 Fluorescence:URU:Seapoint mg/m^3 0.191 1.456 5 Salinity:T1:C1 PSS-78 31.6439 32.9667 6 Oxygen:Dissolved:SBE mL/L 3.551 6.061 7 Oxygen:Dissolved:SBE umol/kg 154.5791 264.3234 8 Number_of_bin_records n/a 12 52 $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\2015-21\Pro $END *ADMINISTRATION MISSION : 2015-21 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 : LBP2 EVENT NUMBER : 90 LATITUDE : 50 4.00000 N ! (deg min) LONGITUDE : 127 54.27000 W ! (deg min) WATER DEPTH : 87 ALTIMETER (M) : 10.28 ! 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 : 0443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2106 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2663 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1396DR PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Altimeter ' ' 62354 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2016/01/11 10:46:05 5917 5917 CLEAN 5.2.1 2016/01/11 11:38:31 5917 5917 SHIFTDAT 3.4 2016/01/12 10:42:48 5917 5917 SHIFTDAT 3.4 2016/01/12 10:57:00 5917 5917 SHIFTDAT 3.4 2016/01/12 14:04:42 5917 5917 DELETE 6.3 2016/01/12 14:15:36 5917 2478 CTDEDIT 5.0.4 2016/01/19 08:45:07 2478 2296 CALIB 11.8.1 2016/01/20 13:52:22 2296 2296 FILTERS 4.3 2016/01/20 13:58:25 2296 2296 BINAVE 4.2 2016/01/20 14:34:48 2296 83 REMOVECH 8.2 2016/01/20 17:57:03 83 83 CHGUNITS 3.1 2016/01/20 17:57:54 83 83 REORDER 1.3.1 2016/01/20 17:58:09 ? ? HDREDIT2 3.0.2 2016/01/21 08:35:20 ? ? $END $REMARKS -CLEAN functions: 2016/01/11 11:29:24 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.20 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= -0.90 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 75.44 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/19 08:45:07 182 records were deleted in this editing session. 47 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/01/20 13:52:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.3090000E-01 0.1022500E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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 2016/01/20 17:57:03 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] Altimeter [metres] Descent_Rate [m/s] Status:Pump Voltage:6 [volts] Voltage:7 [volts] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/01/21 08:35:20 Applied edit header: P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 2: Temperature:Secondary [deg C (ITS90)] Format: F8.3 ==> F9.4 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2015-21\2015-21-0087.hex Software Version Seasave V 7.23.2 Temperature SN = 2106 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 09 2015 12:17:41 NMEA Latitude = 50 04.00 N NMEA Longitude = 127 54.27 W NMEA UTC (Time) = Sep 09 2015 12:09:23 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2015-21 Ship: J.P. Tully Station: LBP02 Depth: 87 System UTC = Sep 09 2015 12:17:41 # nquan = 19 # nvalues = 5917 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = v6: Voltage 6 # name 14 = v7: Voltage 7 # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 18 = flag: flag # span 0 = 1, 5917 # span 1 = 2.271, 85.445 # span 2 = 8.8181, 13.8365 # span 3 = 8.8007, 13.8372 # span 4 = 3.511900, 3.825691 # span 5 = 3.510564, 3.825785 # span 6 = 84.6373, 88.1094 # span 7 = 1.4652e-01, 2.2833e+00 # span 8 = 1.9764, 3.1905 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0.68, 100.00 # span 11 = -1.611, 1.335 # span 12 = 0, 1 # span 13 = 1.4835, 2.0611 # span 14 = 0.9573, 1.3199 # span 15 = 31.6380, 33.0135 # span 16 = 31.6398, 33.0145 # span 17 = 3.3730, 5.9033 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2015 12:09:23 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 17-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14703785e-003 # 6.31044927e-004 # 2.13121431e-005 # 2.18594910e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00904009e+001 # 1.35149315e+000 # -1.84720682e-003 # 1.90856808e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 17-Dec-14 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99991613 # 0.05243 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 2663 # 15-Jan-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36565531e-003 # 6.42337654e-004 # 2.40578991e-005 # 2.42263656e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05920237e+001 # 1.61356129e+000 # -1.94911294e-003 # 2.41671700e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 17-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0785e-001 # -0.6967 # -3.5082e-003 # 1.2934e-004 # -1.8411e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.7500e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1396DR # Feb 5th 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # # # datcnv_date = Jan 09 2016 15:55:09, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-21\RAW\CTD data\2015-21-0087.hex P: \Cruise_Data_Processing\2015-21\Processing\doc\2015-21-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jan 09 2016 16:02:31, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-21\Processing\convert\2015-21-008 7.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 = Jan 09 2016 16:17:22, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-21\Processing\wildedit\2015-21-00 87.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Jan 09 2016 16:59:06, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-21\Processing\align\2015-21-0087.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 09 2016 17:04:41, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-21\Processing\celltm\2015-21-0087.c nv P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-ctd.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. A graphical editor was used to remove records from obviously bad sections of temperature and salinity data, and some salinity data were smoothed to remove small spikes. Where there was corruption of salinity data that was not seen in temperature data, only salinity points were removed. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. Downcast Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 100db ±0.2 mL/L from 100db to 500db ±0.02 mL/L below 500db For details on the processing see document: 2015-21_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.309E-01 1.0225) $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 Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 2.0 13.6570 57.9 1.007 31.6453 6.03 262.9 12 3.0 13.6540 56.7 0.900 31.6439 6.03 263.1 36 4.0 13.6540 56.1 0.976 31.6441 6.04 263.2 44 5.0 13.6550 57.5 1.042 31.6447 6.05 263.8 44 6.0 13.6750 57.6 1.005 31.6524 6.05 263.7 22 7.0 13.6880 57.5 1.059 31.6571 6.04 263.2 12 8.0 13.6880 57.5 1.063 31.6568 6.04 263.5 23 10.0 13.7020 57.3 1.042 31.6618 6.05 263.8 32 11.0 13.7100 57.2 1.180 31.6643 6.05 263.7 26 12.0 13.7230 56.9 1.060 31.6683 6.04 263.5 26 13.0 13.7320 57.0 1.277 31.6710 6.05 263.7 41 14.0 13.7410 57.0 1.141 31.6736 6.04 263.6 13 15.0 13.7580 56.9 1.020 31.6783 6.05 263.7 29 16.0 13.7620 55.4 1.245 31.6795 6.05 263.9 26 17.0 13.7740 56.7 1.251 31.6827 6.06 264.3 48 18.0 13.7900 57.0 1.330 31.6874 6.06 264.1 43 19.0 13.8250 55.2 1.351 31.6984 6.05 263.9 52 20.0 13.8270 56.5 1.196 31.6995 6.03 263.1 38 21.0 13.8300 56.5 1.392 31.7025 6.00 261.8 22 22.0 13.8330 56.4 1.456 31.7059 5.95 259.7 23 23.0 13.8060 55.6 1.346 31.7362 5.86 255.7 23 24.0 13.7000 55.5 1.377 31.7785 5.79 252.6 27 25.0 13.5000 57.8 1.078 31.8153 5.75 250.8 27 26.0 13.3100 57.9 0.813 31.8587 5.75 250.8 31 27.0 13.1270 57.9 0.802 31.8765 5.68 247.7 29 28.0 13.0350 58.0 0.746 31.9192 5.58 243.4 23 29.0 13.0260 57.4 0.649 31.9458 5.49 239.4 24 30.0 12.9860 56.9 0.587 31.9806 5.42 236.2 25 31.0 12.9310 58.2 0.560 32.0046 5.37 234.2 28 32.0 12.8800 58.4 0.542 32.0226 5.36 233.6 31 33.0 12.8640 57.1 0.516 32.0285 5.35 233.3 28 34.0 12.8660 57.6 0.535 32.0291 5.35 233.1 23 35.0 12.8690 57.6 0.539 32.0289 5.33 232.5 26 36.0 12.8730 57.6 0.559 32.0283 5.30 231.2 33 37.0 12.8300 58.2 0.598 32.0406 5.25 229.0 18 38.0 12.8040 58.0 0.514 32.0465 5.21 227.3 20 39.0 12.7580 57.8 0.588 32.0596 5.18 225.9 16 40.0 12.6740 57.2 0.695 32.0849 5.14 224.1 27 41.0 12.6610 56.8 0.674 32.0900 5.02 218.6 33 42.0 12.5850 56.9 0.617 32.1122 4.84 211.0 27 43.0 12.2250 56.9 0.543 32.1901 4.74 206.5 25 44.0 11.8850 57.2 0.478 32.2466 4.69 204.2 26 45.0 11.7980 57.7 0.445 32.2558 4.62 201.4 29 46.0 11.7160 58.0 0.401 32.2676 4.54 197.7 26 47.0 11.5410 58.3 0.326 32.2951 4.48 195.3 25 48.0 11.3730 58.4 0.353 32.3070 4.47 194.7 27 49.0 11.2240 59.3 0.286 32.3028 4.46 194.5 34 50.0 11.1790 59.2 0.280 32.3025 4.45 193.7 25 51.0 11.1690 60.0 0.244 32.3045 4.43 192.9 18 52.0 11.1560 60.1 0.313 32.3111 4.38 190.7 19 53.0 11.1010 60.1 0.250 32.3268 4.32 188.3 24 54.0 10.9780 60.1 0.226 32.3901 4.29 186.9 34 55.0 10.9480 59.7 0.248 32.4062 4.26 185.7 36 56.0 10.9330 59.4 0.281 32.4160 4.24 184.7 26 57.0 10.9290 59.3 0.204 32.4189 4.23 184.4 23 58.0 10.9250 59.3 0.249 32.4210 4.22 184.0 20 59.0 10.9120 59.5 0.281 32.4249 4.21 183.6 21 60.0 10.8990 59.4 0.269 32.4278 4.20 183.0 24 61.0 10.8810 59.3 0.297 32.4338 4.17 181.4 34 62.0 10.8510 59.0 0.257 32.4475 4.12 179.6 30 63.0 10.7980 59.0 0.278 32.4661 4.11 179.2 24 64.0 10.6600 58.7 0.261 32.4948 4.10 178.7 27 65.0 10.5510 58.9 0.279 32.5136 4.10 178.6 38 66.0 10.5160 57.2 0.236 32.5189 4.10 178.5 29 67.0 10.4890 58.7 0.212 32.5215 4.09 178.0 23 68.0 10.4840 58.6 0.208 32.5218 4.08 177.6 23 69.0 10.4750 59.0 0.227 32.5232 4.06 177.0 16 70.0 10.4260 59.0 0.223 32.5317 4.04 175.7 21 71.0 10.4200 58.8 0.218 32.5331 4.01 174.8 20 72.0 10.3950 59.1 0.203 32.5393 3.99 173.7 22 73.0 10.2190 59.2 0.191 32.5816 3.96 172.3 28 74.0 10.1200 58.9 0.205 32.6041 3.93 171.2 32 75.0 10.0240 58.6 0.217 32.6288 3.91 170.1 25 76.0 9.9630 58.4 0.226 32.6433 3.90 169.8 25 77.0 9.9140 58.4 0.215 32.6557 3.88 169.0 39 78.0 9.8840 58.2 0.225 32.6653 3.83 166.7 37 79.0 9.8280 58.1 0.213 32.6818 3.77 164.1 23 80.0 9.6760 57.9 0.196 32.7273 3.73 162.3 20 81.0 9.4580 57.6 0.197 32.7896 3.70 160.9 24 82.0 9.3330 57.5 0.203 32.8278 3.65 159.1 28 83.0 9.2410 57.3 0.203 32.8577 3.62 157.4 27 84.0 9.1000 56.8 0.194 32.9047 3.57 155.6 27 85.0 8.9270 56.4 0.199 32.9667 3.55 154.6 34