*2015/10/02 14:15:31.89 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/03 08:22:20.000 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 : D163C583 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6 88 2 Temperature:Primary 'deg C (ITS90)' 6.9261 10.6558 3 Transmissivity %/metre 52 65.1 4 Fluorescence:URU:Seapoint mg/m^3 0.116 1.657 5 Salinity:T0:C0 PSS-78 31.2341 33.7114 6 Oxygen:Dissolved:SBE mL/L 3.209 6.466 7 Oxygen:Dissolved:SBE umol/kg 139.5731 281.9216 8 Number_of_bin_records n/a 4 34 $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\2015-20\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 : CS04 EVENT NUMBER : 144 LATITUDE : 50 49.19000 N ! (deg min) LONGITUDE : 129 12.96000 W ! (deg min) WATER DEPTH : 97 ALTIMETER (M) : 10.21 ! 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 18:02:39 11935 11935 CLEAN 5.2.1 2015/08/06 18:18:55 11935 11935 SHIFTDAT 3.4 2015/08/07 11:26:21 11935 11935 SHIFTDAT 3.4 2015/08/07 14:27:13 11935 11935 SHIFTDAT 3.4 2015/08/07 14:41:59 11935 11935 DELETE 6.3 2015/08/07 15:03:16 11935 1988 CTDEDIT 5.0.4 2015/09/28 08:30:51 1988 1922 CALIB 11.8.1 2015/09/28 17:00:07 1922 1922 FILTERS 4.3 2015/09/29 11:11:11 1922 1922 BINAVE 4.2 2015/09/29 11:17:43 1922 83 REMOVECH 8.2 2015/09/29 11:40:00 83 83 CHGUNITS 3.1 2015/09/29 16:18:39 83 83 REORDER 1.3.1 2015/09/29 16:21:05 ? ? HDREDIT2 3.0.2 2015/10/02 14:15:31 ? ? $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 78.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/09/28 08:30:51 66 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -CALIB parameters: 2015/09/28 17:00:07 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 11:40:00 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] PAR [uE/m^2/sec] 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 14:15:31 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 6: 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\2015-20-0144.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 03 2015 08:27:16 NMEA Latitude = 50 49.19 N NMEA Longitude = 129 12.96 W NMEA UTC (Time) = Jun 03 2015 08:22:20 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: 97 Station: CS04 System UTC = Jun 03 2015 08:27:16 # nquan = 17 # nvalues = 11935 # 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, 11935 # span 1 = 1.911, 88.492 # span 2 = 6.9197, 11.1743 # span 3 = 6.9195, 11.1665 # span 4 = 3.408258, 3.523731 # span 5 = 3.408372, 3.523014 # span 6 = 83.4489, 89.8570 # span 7 = 1.0989e-01, 2.3443e+00 # span 8 = 1.4686, 2.7253 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 9.74, 99.66 # span 11 = -1.421, 1.356 # span 12 = 0, 1 # span 13 = 31.0774, 33.7207 # span 14 = 31.0730, 33.7163 # span 15 = 3.0214, 6.5216 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 03 2015 08:22:20 [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 17:18:01, 7.23.2 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2015-20\RAW\CTD\2015-20-0144.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 17:07:20, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-20\Processing\convert\2015-20-014 4.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 17:37:54, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-20\Processing\wildedit\2015-20-01 44.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Aug 06 2015 17:42:53, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-20\Processing\align\2015-20-0144.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 17:49:56, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-20\Processing\celltm\2015-20-0144.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 records corrupted by shed wakes near the bottom of the cast; 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-- !Pressu Temperat Trans Fluores 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 6.0 10.6558 52.0 1.657 31.2341 6.47 281.9 4 7.0 10.5811 53.2 1.532 31.2572 6.18 269.4 21 8.0 10.4950 54.9 1.396 31.2783 6.00 261.8 20 9.0 10.3209 55.8 1.273 31.3359 5.79 252.3 27 10.0 9.8932 57.4 1.131 31.5259 5.62 245.0 27 11.0 9.7625 59.1 1.042 31.5946 5.54 241.5 23 12.0 9.6888 59.7 0.876 31.6318 5.48 239.0 22 13.0 9.6200 60.2 0.777 31.6725 5.46 237.8 25 14.0 9.6028 60.5 0.722 31.6840 5.38 234.3 25 15.0 9.5372 60.5 0.686 31.7262 5.25 228.6 25 16.0 9.3455 61.0 0.578 31.8459 5.13 223.7 25 17.0 9.2531 62.0 0.483 31.9048 5.08 221.5 28 18.0 9.2101 62.4 0.460 31.9328 5.03 219.3 30 19.0 9.1508 62.7 0.436 31.9727 4.99 217.5 26 20.0 9.1225 62.9 0.352 31.9920 4.97 216.7 26 21.0 9.1044 63.1 0.313 32.0047 4.96 216.0 25 22.0 9.0944 63.2 0.298 32.0117 4.92 214.1 25 23.0 9.0772 63.2 0.267 32.0241 4.83 210.2 21 24.0 9.0074 63.3 0.264 32.0740 4.73 205.9 20 25.0 8.9018 63.5 0.236 32.1503 4.64 202.3 21 26.0 8.8303 63.8 0.222 32.2033 4.60 200.2 24 27.0 8.7790 63.9 0.219 32.2419 4.56 198.7 26 28.0 8.7608 64.0 0.203 32.2557 4.54 198.0 24 29.0 8.7514 64.1 0.189 32.2630 4.53 197.4 22 30.0 8.7417 64.1 0.186 32.2707 4.50 195.9 21 31.0 8.7218 64.1 0.172 32.2864 4.47 194.9 20 32.0 8.6948 64.1 0.177 32.3074 4.41 191.8 22 33.0 8.6335 64.1 0.172 32.3541 4.34 189.2 22 34.0 8.5617 64.2 0.168 32.4082 4.30 187.1 22 35.0 8.5134 64.2 0.171 32.4445 4.28 186.2 22 36.0 8.5068 64.2 0.171 32.4496 4.25 185.2 23 37.0 8.4798 64.2 0.164 32.4704 4.23 184.0 25 38.0 8.4528 64.1 0.160 32.4896 4.17 181.8 27 39.0 8.3925 64.1 0.159 32.5342 4.11 179.0 24 40.0 8.2944 64.2 0.150 32.6110 4.08 177.7 22 41.0 8.2581 64.3 0.150 32.6407 4.06 176.7 21 42.0 8.2360 64.3 0.147 32.6597 4.03 175.3 20 43.0 8.2254 64.3 0.147 32.6685 4.00 174.0 19 44.0 8.1696 64.3 0.147 32.7193 3.98 173.3 21 45.0 8.0792 64.3 0.143 32.8018 3.97 172.9 22 46.0 7.9928 64.4 0.142 32.8909 4.01 174.4 24 47.0 7.9537 64.5 0.134 32.9491 4.07 177.1 26 48.0 7.8022 64.6 0.140 33.1171 4.02 174.8 26 49.0 7.7423 64.9 0.134 33.1451 3.92 170.4 24 50.0 7.6988 64.8 0.129 33.1612 3.81 165.6 22 51.0 7.6544 64.7 0.134 33.1792 3.71 161.4 21 52.0 7.6079 64.6 0.134 33.1967 3.61 157.2 22 53.0 7.5712 64.5 0.134 33.2127 3.55 154.4 23 54.0 7.5077 64.5 0.132 33.2536 3.54 153.9 21 55.0 7.4763 64.4 0.129 33.2826 3.62 157.3 20 56.0 7.4879 64.5 0.138 33.2970 3.75 163.3 19 57.0 7.5064 64.6 0.123 33.3164 3.91 170.0 20 58.0 7.5272 64.7 0.124 33.3402 4.01 174.6 26 59.0 7.5324 64.9 0.125 33.3508 4.09 178.0 29 60.0 7.5408 65.0 0.126 33.3668 4.19 182.2 30 61.0 7.5460 65.1 0.122 33.3844 4.26 185.5 25 62.0 7.5463 65.1 0.124 33.3956 4.24 184.4 21 63.0 7.5284 65.1 0.126 33.4089 4.15 180.6 20 64.0 7.4803 65.1 0.122 33.4394 4.09 177.8 19 65.0 7.4460 65.1 0.122 33.4655 4.01 174.5 18 66.0 7.4042 64.9 0.122 33.4875 3.96 172.1 18 67.0 7.3852 64.9 0.122 33.4959 3.90 169.9 19 68.0 7.3632 65.0 0.128 33.5052 3.89 169.3 21 69.0 7.3566 64.9 0.125 33.5090 3.87 168.5 27 70.0 7.3471 64.7 0.116 33.5141 3.86 167.9 34 71.0 7.3449 64.8 0.120 33.5136 3.83 166.8 29 72.0 7.3398 64.9 0.120 33.5148 3.80 165.4 25 73.0 7.3274 65.0 0.122 33.5205 3.77 163.9 21 74.0 7.3088 64.9 0.122 33.5296 3.75 163.2 20 75.0 7.3065 64.9 0.122 33.5301 3.71 161.6 20 76.0 7.2927 64.9 0.122 33.5370 3.66 159.3 20 77.0 7.2595 64.8 0.117 33.5520 3.60 156.7 19 78.0 7.2115 64.8 0.122 33.5742 3.55 154.5 18 79.0 7.1727 64.7 0.122 33.5914 3.52 153.2 18 80.0 7.1554 64.5 0.122 33.6005 3.49 151.9 20 81.0 7.1365 64.4 0.127 33.6116 3.47 151.0 24 82.0 7.1070 64.5 0.122 33.6288 3.40 147.8 31 83.0 7.0276 64.4 0.122 33.6652 3.29 143.1 31 84.0 6.9695 64.1 0.122 33.6883 3.24 140.9 25 85.0 6.9447 64.0 0.122 33.6994 3.21 139.7 21 86.0 6.9327 63.7 0.122 33.7052 3.21 139.6 25 87.0 6.9265 63.7 0.118 33.7091 3.22 139.9 31 88.0 6.9261 63.7 0.122 33.7114 3.21 139.8 34