*2015/10/02 14:15:32.59 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/04 05:08:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EC8EF63D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 70 2 Temperature:Primary 'deg C (ITS90)' 7.9962 12.7747 3 Transmissivity %/metre 42.6 63.5 4 Fluorescence:URU:Seapoint mg/m^3 0.149 2.518 5 PAR uE/m^2/sec 0 0.332 6 Salinity:T0:C0 PSS-78 30.9464 32.7815 7 Oxygen:Dissolved:SBE mL/L 3.616 6.969 8 Oxygen:Dissolved:SBE umol/kg 157.4096 303.994 9 Number_of_bin_records n/a 2 33 $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 : CS10 EVENT NUMBER : 165 LATITUDE : 51 16.51000 N ! (deg min) LONGITUDE : 128 20.07000 W ! (deg min) WATER DEPTH : 81 ALTIMETER (M) : 10.99 ! 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 18:03:32 5013 5013 CLEAN 5.2.1 2015/08/06 18:19:45 5013 5013 SHIFTDAT 3.4 2015/08/07 11:27:12 5013 5013 SHIFTDAT 3.4 2015/08/07 14:28:04 5013 5013 SHIFTDAT 3.4 2015/08/07 14:42:50 5013 5013 DELETE 6.3 2015/08/07 15:03:50 5013 1879 CTDEDIT 5.0.4 2015/09/28 09:44:40 1879 1648 CALIB 11.8.1 2015/09/28 17:00:29 1648 1648 FILTERS 4.3 2015/09/29 11:11:33 1648 1648 BINAVE 4.2 2015/09/29 11:17:52 1648 68 REMOVECH 8.2 2015/09/29 11:40:29 68 68 CHGUNITS 3.1 2015/09/29 16:18:40 68 68 REORDER 1.3.1 2015/09/29 16:21:06 ? ? 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 60.47 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/09/28 09:44:40 231 records were deleted in this editing session. 96 changes in channel Salinity:T0:C0 -CALIB parameters: 2015/09/28 17:00:29 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\2015-20-0165.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 05:10:44 NMEA Latitude = 51 16.51 N NMEA Longitude = 128 20.07 W NMEA UTC (Time) = Jun 04 2015 05:08:14 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: 81 Station: CS10 System UTC = Jun 04 2015 05:10:44 # nquan = 17 # nvalues = 5013 # 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, 5013 # span 1 = 2.012, 70.475 # span 2 = 7.9946, 12.8032 # span 3 = 7.9914, 12.7922 # span 4 = 3.415764, 3.650882 # span 5 = 3.416300, 3.649432 # span 6 = 80.7226, 89.2978 # span 7 = 1.4652e-01, 4.3834e+00 # span 8 = 1.6334, 2.8913 # span 9 = 1.0000e-12, 4.7179e-01 # span 10 = 0.00, 80.90 # span 11 = -1.135, 1.268 # span 12 = 0, 1 # span 13 = 30.9169, 32.7830 # span 14 = 30.9035, 32.7858 # span 15 = 3.4753, 6.8265 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 04 2015 05:08:14 [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 17:18:19, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2015-20\RAW\CTD\2015-20-0165.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 17:07:38, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-20\Processing\convert\2015-20-016 5.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 17:38:08, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-20\Processing\wildedit\2015-20-01 65.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Aug 06 2015 17:43:07, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-20\Processing\align\2015-20-0165.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 17:50:16, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-20\Processing\celltm\2015-20-0165.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 3.0 12.7747 44.1 1.840 0.3 30.9464 6.93 302.3 28 4.0 12.7399 44.0 1.845 0.3 30.9480 6.92 301.7 33 5.0 12.6926 44.1 1.841 0.2 30.9502 6.91 301.5 28 6.0 12.5562 43.7 1.899 0.1 30.9574 6.94 302.7 21 7.0 12.4614 43.4 2.033 0.1 30.9599 6.93 302.3 21 8.0 12.4072 43.0 2.135 0.1 30.9574 6.91 301.6 22 9.0 12.3471 43.0 2.518 0.1 30.9552 6.92 301.7 25 10.0 12.2503 42.6 2.305 0.0 30.9617 6.95 303.1 24 11.0 12.1653 42.6 2.190 0.0 30.9661 6.97 304.0 25 12.0 12.1298 42.8 2.170 0.0 30.9694 6.96 303.4 26 13.0 12.0962 42.9 1.981 0.0 30.9728 6.88 299.9 28 14.0 11.9715 43.0 1.962 0.0 30.9882 6.81 296.9 27 15.0 11.5817 43.4 2.099 0.0 31.0320 6.80 296.7 25 16.0 11.3593 43.3 2.280 0.0 31.0672 6.76 294.9 25 17.0 11.2774 43.6 2.476 0.0 31.0863 6.66 290.4 24 18.0 11.1398 44.3 2.377 0.0 31.1187 6.53 284.9 23 19.0 10.8699 44.6 2.303 0.0 31.1802 6.46 281.6 21 20.0 10.6972 46.7 2.144 0.0 31.2201 6.39 278.8 20 21.0 10.5579 48.5 2.109 0.0 31.2482 6.35 276.9 20 22.0 10.5099 49.9 1.958 0.0 31.2593 6.29 274.2 22 23.0 10.4092 50.6 1.979 0.0 31.2921 6.22 271.0 27 24.0 10.2632 51.7 1.737 0.0 31.3433 6.14 267.7 29 25.0 10.1528 50.8 1.489 0.0 31.3751 6.10 265.9 29 26.0 10.0150 54.8 1.372 0.0 31.3993 6.06 264.3 26 27.0 9.9154 55.1 1.374 0.0 31.4264 6.04 263.4 24 28.0 9.8465 55.7 1.262 0.0 31.4492 5.99 260.9 22 29.0 9.7712 56.4 1.262 0.0 31.4797 5.92 257.9 22 30.0 9.7257 57.2 1.084 0.0 31.5215 5.86 255.5 22 31.0 9.6877 58.2 0.997 0.0 31.5498 5.84 254.7 23 32.0 9.6254 58.6 0.948 0.0 31.5655 5.82 253.5 24 33.0 9.5564 59.6 0.867 0.0 31.6142 5.77 251.3 25 34.0 9.5185 60.3 0.764 0.0 31.6482 5.72 249.4 29 35.0 9.4743 61.0 0.626 0.0 31.6854 5.63 245.3 31 36.0 9.4194 61.7 0.562 0.0 31.7416 5.53 240.8 28 37.0 9.3571 62.3 0.485 0.0 31.7984 5.44 237.1 27 38.0 9.3264 62.5 0.431 0.0 31.8241 5.35 233.3 26 39.0 9.3071 61.1 0.410 0.0 31.8584 5.29 230.4 24 40.0 9.2760 61.4 0.356 0.0 31.8841 5.22 227.4 23 41.0 9.2546 62.8 0.339 0.0 31.9076 5.12 223.2 22 42.0 9.2081 62.7 0.304 0.0 31.9504 5.04 219.7 21 43.0 9.1531 63.0 0.267 0.0 31.9924 4.99 217.4 23 44.0 9.1083 63.2 0.258 0.0 32.0259 4.92 214.2 24 45.0 9.0481 63.1 0.231 0.0 32.0721 4.85 211.3 29 46.0 8.9842 63.4 0.230 0.0 32.1213 4.77 207.6 28 47.0 8.9315 63.5 0.207 0.0 32.1611 4.64 202.3 27 48.0 8.8091 63.5 0.195 0.0 32.2477 4.54 197.6 28 49.0 8.7478 63.3 0.183 0.0 32.2871 4.45 193.8 26 50.0 8.6897 63.1 0.182 0.0 32.3265 4.38 190.6 24 51.0 8.6595 63.2 0.183 0.0 32.3466 4.23 184.0 23 52.0 8.5549 63.0 0.177 0.0 32.4151 4.03 175.4 24 53.0 8.2947 62.8 0.182 0.0 32.5809 3.81 165.7 20 54.0 8.0813 61.9 0.164 0.0 32.7180 3.74 162.7 26 55.0 8.0474 61.4 0.159 0.0 32.7392 3.70 161.0 24 56.0 8.0265 61.4 0.174 0.0 32.7535 3.70 161.1 25 57.0 8.0226 61.2 0.164 0.0 32.7563 3.69 160.8 26 58.0 8.0200 61.2 0.166 0.0 32.7585 3.69 160.5 27 59.0 8.0160 61.1 0.159 0.0 32.7619 3.68 160.1 26 60.0 8.0149 61.0 0.162 0.0 32.7631 3.67 160.0 23 61.0 8.0159 61.0 0.152 0.0 32.7631 3.68 160.1 22 62.0 8.0126 61.1 0.159 0.0 32.7664 3.67 159.8 25 63.0 8.0111 61.1 0.149 0.0 32.7679 3.66 159.4 27 64.0 8.0086 61.2 0.161 0.0 32.7700 3.65 158.8 29 65.0 8.0010 61.2 0.152 0.0 32.7756 3.64 158.5 28 66.0 7.9998 61.2 0.149 0.0 32.7767 3.64 158.4 25 67.0 7.9969 61.2 0.165 0.0 32.7793 3.63 158.2 19 68.0 7.9962 61.0 0.159 0.0 32.7812 3.64 158.5 9 69.0 7.9971 61.2 0.159 0.0 32.7807 3.62 157.4 2 70.0 7.9963 61.1 0.156 0.0 32.7815 3.67 159.7 11