*2015/10/02 14:15:32.45 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/04 01:33:17.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 75A5038E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 55 2 Temperature:Primary 'deg C (ITS90)' 8.0408 12.9454 3 Transmissivity %/metre 45.6 64 4 Fluorescence:URU:Seapoint mg/m^3 0.135 1.45 5 PAR uE/m^2/sec 1.273 721.615 6 Salinity:T0:C0 PSS-78 30.9444 32.8412 7 Oxygen:Dissolved:SBE mL/L 4.166 6.661 8 Oxygen:Dissolved:SBE umol/kg 181.3448 290.5536 9 Number_of_bin_records n/a 20 68 $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\2015-20\Pro $END *ADMINISTRATION MISSION : 2015-20 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 : CS07 EVENT NUMBER : 159 LATITUDE : 51 4.50000 N ! (deg min) LONGITUDE : 128 44.15000 W ! (deg min) WATER DEPTH : 64 ALTIMETER (M) : 9.79 ! 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 : 0506 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 1763 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 5013 Conductivity:2 ' ' 3394 'Oxygen:SBE 43' ' ' 1438 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 62354 PAR/Irradiance:Biospherical/Licor ' ' 4565 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/08/06 18:03:22 3896 3896 CLEAN 5.2.1 2015/08/06 18:19:35 3896 3896 SHIFTDAT 3.4 2015/08/07 11:27:03 3896 3896 SHIFTDAT 3.4 2015/08/07 14:27:54 3896 3896 SHIFTDAT 3.4 2015/08/07 14:42:39 3896 3896 DELETE 6.3 2015/08/07 15:03:44 3896 1435 CTDEDIT 5.0.4 2015/09/28 09:22:18 1435 1343 CALIB 11.8.1 2015/09/28 17:00:27 1343 1343 FILTERS 4.3 2015/09/29 11:11:30 1343 1343 BINAVE 4.2 2015/09/29 11:17:51 1343 54 REMOVECH 8.2 2015/09/29 11:40:29 54 54 CHGUNITS 3.1 2015/09/29 16:18:40 54 54 REORDER 1.3.1 2015/09/29 16:21:05 ? ? HDREDIT2 3.0.2 2015/10/02 14:15:32 ? ? $END $REMARKS -CLEAN functions: 2015/08/06 18:05:11 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: Fluor* # 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= -0.70 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 45.55 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/09/28 09:22:18 92 records were deleted in this editing session. 28 changes in channel Salinity:T0:C0 -CALIB parameters: 2015/09/28 17:00:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-20\Processing\doc\2015-20-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T1:C1 PSS-78 10 0.1600000E-02 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.2480000E-01 0.1023500E+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 2015/09/29 11:40:29 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2015/10/02 14:15:32 Applied edit header: P:\Cruise_Data_Processing\2015-20\Processing\doc\2015-20-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 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\2015-20\2015-20-0159.hex Software Version Seasave V 7.22.4 Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 04 2015 01:35:38 NMEA Latitude = 51 04.50 N NMEA Longitude = 128 44.15 W NMEA UTC (Time) = Jun 04 2015 01:33:17 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 advance voltage 6 0.000 seconds advance voltage 7 0.000 seconds S> Ship: J P Tully Cruise: 2015-20 Depth: 64 Station: CS07 System UTC = Jun 04 2015 01:35:38 # nquan = 17 # nvalues = 3896 # 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 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 16 = flag: flag # span 0 = 1, 3896 # span 1 = 1.897, 55.553 # span 2 = 8.0363, 12.9495 # span 3 = 8.0349, 12.9483 # span 4 = 3.425385, 3.663629 # span 5 = 3.425953, 3.663331 # span 6 = 81.4450, 89.4609 # span 7 = 1.2210e-01, 1.5385e+00 # span 8 = 1.8020, 2.7998 # span 9 = 1.2083e+00, 1.4002e+03 # span 10 = 9.28, 62.52 # span 11 = -1.272, 1.185 # span 12 = 0, 1 # span 13 = 30.9264, 32.8475 # span 14 = 30.8505, 32.8519 # span 15 = 4.0153, 6.6346 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 04 2015 01:33:17 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11056177e-003 # 6.24714349e-004 # 1.97891287e-005 # 1.88702998e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 01-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22314873e+000 # 5.07768024e-001 # -5.15940128e-004 # 5.09668877e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 30-Dec-13 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99997945 # -0.25000 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 5013 # 27-Feb-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36833110e-003 # 6.37693324e-004 # 2.08227492e-005 # 1.72454648e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3394 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.62060268e+000 # 1.47483016e+000 # -1.36190582e-003 # 1.93968125e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1438 # 03-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.7181e-001 # -0.5187 # -2.2511e-003 # 1.3917e-004 # -2.6436e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.4300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1396DR # Feb 5tht 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # # 4565 # Mar-16-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # # datcnv_date = Aug 05 2015 17:18:15, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2015-20\RAW\CTD\2015-20-0159.hex P:\Crui se_Data_Processing\2015-20\Processing\doc\2015-20-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 06 2015 17:07:35, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-20\Processing\convert\2015-20-015 9.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 = Aug 06 2015 17:38:06, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-20\Processing\wildedit\2015-20-01 59.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Aug 06 2015 17:43:04, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-20\Processing\align\2015-20-0159.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 06 2015 17:50:11, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-20\Processing\celltm\2015-20-0159.c nv P:\Cruise_Data_Processing\2015-20\Processing\doc\2015-20-ctd.xmlcon # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove surface records and 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. The fluorometer cable was installed incorrectly for events #85-115, so the Fluorescence:URU:Seapoint channel was removed from those files. For many casts between events #24 and 81 there are frequent spikes in fluorescence below 60m, but near the surface the values look reasonable. 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: ±1.0 mL/L from 0 to 20db ±0.5 mL/L from 20 to 100db ±0.3 mL/L from 100db to 250db ±0.08 mL/L from 250db to 400db ±0.04 mL/L below 400db For details on the processing see document: 2015-20_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (0.16E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.248E-01 1.0235) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 2.0 12.9454 47.2 0.488 721.6 30.9444 6.64 289.8 28 3.0 12.9249 47.2 0.516 625.9 30.9449 6.64 289.9 68 4.0 12.8966 47.2 0.546 457.0 30.9454 6.63 289.3 41 5.0 12.8408 47.3 0.578 234.5 30.9447 6.60 287.8 27 6.0 12.7074 47.1 0.627 161.8 30.9474 6.62 288.9 24 7.0 12.3807 46.6 0.718 125.2 30.9651 6.66 290.5 23 8.0 12.1546 46.1 0.869 104.8 30.9873 6.66 290.6 21 9.0 12.0446 45.7 1.041 84.0 30.9989 6.62 288.6 23 10.0 11.8884 45.6 1.176 66.7 31.0199 6.56 286.2 22 11.0 11.6705 45.9 1.298 54.8 31.0487 6.50 283.5 23 12.0 11.3931 46.8 1.394 45.5 31.0921 6.42 280.1 24 13.0 11.1282 48.6 1.379 38.5 31.1276 6.31 275.2 25 14.0 10.9365 50.2 1.450 33.0 31.1578 6.18 269.4 23 15.0 10.6432 51.6 1.290 27.8 31.2287 6.08 265.2 22 16.0 10.3683 54.2 1.077 23.7 31.3014 6.06 264.2 23 17.0 10.3404 56.7 0.957 20.3 31.3096 6.03 262.9 23 18.0 10.3003 57.6 0.898 17.7 31.3237 5.99 261.2 23 19.0 10.2387 58.3 0.815 15.5 31.3456 5.97 260.5 22 20.0 10.1889 58.9 0.789 13.8 31.3624 5.96 259.6 21 21.0 10.1648 59.5 0.697 12.4 31.3697 5.92 258.2 23 22.0 10.1520 60.1 0.632 11.2 31.3739 5.87 256.0 24 23.0 10.0349 60.6 0.572 10.3 31.4168 5.84 254.5 24 24.0 9.8813 61.7 0.458 9.4 31.5007 5.82 253.8 24 25.0 9.7744 62.8 0.382 8.7 31.5763 5.80 253.0 24 26.0 9.7370 63.2 0.323 8.1 31.6045 5.78 251.9 24 27.0 9.7003 63.3 0.297 7.6 31.6329 5.76 251.0 25 28.0 9.6536 63.5 0.300 7.2 31.6726 5.73 249.7 24 29.0 9.6215 63.6 0.270 6.8 31.7004 5.70 248.5 22 30.0 9.5696 63.7 0.313 6.5 31.7454 5.68 247.4 22 31.0 9.5436 63.8 0.250 6.2 31.7682 5.65 246.1 22 32.0 9.5100 63.8 0.227 5.9 31.7985 5.58 243.3 22 33.0 9.4507 63.8 0.210 5.6 31.8481 5.53 240.9 20 34.0 9.4054 63.9 0.202 5.2 31.8837 5.47 238.2 21 35.0 9.3427 63.9 0.194 4.9 31.9339 5.38 234.5 24 36.0 9.2350 63.8 0.183 4.6 32.0172 5.32 231.6 25 37.0 9.2044 63.9 0.172 4.2 32.0384 5.21 226.8 27 38.0 9.1113 64.0 0.182 3.9 32.1029 5.04 219.6 24 39.0 8.9129 64.0 0.171 3.6 32.2431 4.87 212.1 23 40.0 8.7449 63.9 0.160 3.4 32.3605 4.75 206.6 24 41.0 8.5823 63.9 0.166 3.2 32.4748 4.66 202.8 23 42.0 8.5061 63.9 0.152 3.0 32.5292 4.62 201.1 22 43.0 8.4851 63.9 0.148 2.8 32.5429 4.57 199.0 21 44.0 8.4593 63.9 0.150 2.7 32.5633 4.51 196.4 22 45.0 8.3860 63.9 0.147 2.5 32.6142 4.45 193.8 21 46.0 8.3130 63.9 0.144 2.3 32.6616 4.40 191.4 22 47.0 8.2613 63.9 0.141 2.2 32.6963 4.34 189.0 24 48.0 8.2138 63.8 0.146 2.0 32.7279 4.30 187.2 25 49.0 8.1444 63.9 0.143 1.9 32.7745 4.25 185.1 27 50.0 8.1032 63.7 0.143 1.7 32.8007 4.22 183.7 28 51.0 8.0709 63.6 0.147 1.6 32.8218 4.19 182.6 27 52.0 8.0531 63.7 0.158 1.6 32.8335 4.17 181.7 25 53.0 8.0426 63.6 0.145 1.5 32.8398 4.18 181.8 21 54.0 8.0408 63.7 0.135 1.4 32.8412 4.17 181.7 27 55.0 8.0441 63.6 0.137 1.3 32.8404 4.17 181.3 32