*2014/06/13 14:22:40.75 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/11 16:07:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8212F4FB NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3 89 2 Temperature:Primary 'deg C (ITS90)' 7.0101 15.5806 3 Transmissivity %/metre 37.7 61 4 Salinity:T0:C0 PSS-78 31.3332 33.7515 5 Oxygen:Dissolved:SBE mL/L 2.219 6.357 6 Oxygen:Dissolved:SBE umol/kg 96.51311 277.4081 7 Number_of_bin_records n/a 16 38 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-58\Pro $END *ADMINISTRATION MISSION : 2013-58 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : LBP2 EVENT NUMBER : 99 LATITUDE : 50 3.99000 N ! (deg min) LONGITUDE : 127 54.25000 W ! (deg min) WATER DEPTH : 99 ALTIMETER (M) : 10.7 ! 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 ' ' 2023 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2668 Conductivity:2 ' ' 2754 Fluorometer:Seapoint ' ' 2228 'Oxygen:SBE 43' ' ' 0997 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 1204 PAR/Irradiance:Biospherical/Licor ' ' 4615 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.3 2014/03/25 12:52:18 6386 6386 CLEAN 5.1 2014/03/25 13:05:49 6386 6386 SHIFTDAT 3.4 2014/03/25 13:24:22 6386 6386 SHIFTDAT 3.4 2014/03/25 17:24:52 6386 6386 SHIFTDAT 3.4 2014/03/25 17:38:01 6386 6386 DELETE 6.3 2014/03/25 17:48:30 6386 2287 CTDEDIT 5.0.4 2014/03/31 08:31:43 2287 2156 CALIB 11.8 2014/04/01 15:48:00 2156 2156 FILTERS 4.3 2014/04/01 16:58:10 2156 2156 BINAVE 4.1.1 2014/04/01 17:14:37 2156 87 REMOVECH 8.2 2014/04/02 11:04:30 87 87 CHGUNITS 3.1 2014/04/02 11:05:00 87 87 REORDER 1.3 2014/04/02 11:05:13 ? ? HDREDIT2 2.6 2014/04/02 11:05:26 ? ? REMOVECH 8.2 2014/06/13 14:22:40 87 87 $END $REMARKS -CLEAN functions: 2014/03/25 12:56:39 20 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 [mg/m^3] # 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= 0.40 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 79.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/03/31 08:31:43 131 records were deleted in this editing session. 67 changes in channel Salinity:T0:C0 -CALIB parameters: 2014/04/01 15:48:00 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2013-58\Processing\doc\2013-58-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.2140000E-01 0.1056000E+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 2014/04/02 11:04:30 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] Status:Pump Salinity:T1:C1 [PSS-78] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature* Salinity reference channel: Salinity:* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2014/04/02 11:05:26 Applied edit header: P:\Cruise_Data_Processing\2013-58\Processing\doc\2013-58-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -REMOVECH 2014/06/13 14:22:40 The following CHANNEL(S) were removed: Fluorescence:URU:Seapoint [mg/m^3] $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2013-58\2013-58-0099.hex Software Version Seasave V 7.22.4 Temperature SN = 2023 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 11 2013 09:08:48 NMEA Latitude = 50 03.99 N NMEA Longitude = 127 54.25 W NMEA UTC (Time) = Sep 11 2013 16:07:42 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-58 Depth: 99 Station: LBP2 System UTC = Sep 11 2013 16:08:48 # nquan = 17 # nvalues = 6386 # 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 = pumps: Pump Status # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 15 = dz/dtM: Descent Rate [m/s], WS = 1 # name 16 = flag: flag # span 0 = 1, 6386 # span 1 = 2.275, 89.970 # span 2 = 7.0076, 15.6426 # span 3 = 7.0003, 15.6559 # span 4 = 3.409986, 3.942132 # span 5 = 3.410234, 3.945080 # span 6 = 78.3076, 88.5247 # span 7 = 0.0000e+00, 1.5641e+00 # span 8 = 1.1682, 3.1771 # span 9 = 2.3582e-03, 1.0086e+03 # span 10 = 0.00, 100.00 # span 11 = 0, 1 # span 12 = 31.2883, 33.7533 # span 13 = 31.2132, 33.7600 # span 14 = 2.04894, 7.67042 # span 15 = -1.485, 1.433 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 11 2013 16:07:42 [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 # # # # # # 2280 # 29-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00955037e+001 # 1.35324049e+000 # -2.33974617e-003 # 2.26260145e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 23-Mar-13 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99985327 # 3.73990 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2668 # 01-Feb-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35639086e-003 # 6.48643105e-004 # 2.44567925e-005 # 2.40597452e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 30-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05984808e+001 # 1.61542018e+000 # -2.38112540e-003 # 2.73092331e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 0997 # 16-Feb-13 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4081e-001 # -0.4850 # -2.4308e-003 # 1.3327e-004 # -2.5567e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1396DR # Jan 31st 2013 # 18.8463 # 0.0000 # 0.250 # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 4615 # 16th of March 2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # # datcnv_date = Mar 19 2014 17:17:36, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2013-58\RAW\CTD\2013-58-0099.hex P:\Crui se_Data_Processing\2013-58\Processing\doc\2013-58-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Mar 20 2014 09:19:46, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-58\Processing\convert\2013-58-009 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 = Mar 25 2014 09:47:40, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-58\Processing\wildedit\2013-58-00 99.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 25 2014 11:02:52, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-58\Processing\align\2013-58-0099.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 25 2014 11:08:03, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2013-58\Processing\celltm\2013-58-0099.c nv P:\Cruise_Data_Processing\2013-57\Processing\doc\2013-57-CTD.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 1 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some bad records near the surface and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence channel was removed because the sensor malfunctioned. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Based on the recommendation from SeaBird, the method for calibration of Dissolved Oxygen concentration was changed from that used for 2011 and some 2012 cruises. For more information see the SeaBird Application Note #64-2, June 2012 revision. The two CTD salinity channels differed by about 0.005 with one reading slightly lower than bottles and the other higher. Delay in analysis likely caused some evaporation of samples, so the CTD salinity channels are likely reading higher than the comparison suggests. The little information available suggests that there has been minimal calibration drift in the primary salinity. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.7mL/L from 0 to 30db ±0.5mL/L from 30db to 200db ±0.3mL/L from 200db to 300db ±0.1mL/L from 300db to 1500db ±0.03mL/L below 1500db For details on the processing see the report: 2013-58-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.214E-01 1.056) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 3.0 15.5806 40.7 31.3332 6.36 277.4 34 4.0 15.3868 39.8 31.3698 5.68 247.9 36 5.0 14.8709 39.5 31.4629 5.26 229.6 22 6.0 13.7541 37.7 31.6217 5.36 233.8 18 7.0 13.3318 38.7 31.6703 5.47 238.7 25 8.0 13.0969 44.6 31.7016 5.57 242.7 21 9.0 12.8166 47.8 31.7321 5.64 245.8 22 10.0 12.8005 49.8 31.7267 5.54 241.6 25 11.0 12.7681 49.8 31.7287 5.35 233.4 28 12.0 12.5993 49.9 31.7569 5.25 229.0 31 13.0 12.2700 50.3 31.7952 5.17 225.4 29 14.0 12.1899 55.5 31.8061 5.09 222.0 27 15.0 12.0703 56.3 31.8237 5.04 219.5 24 16.0 11.9047 57.5 31.8523 4.92 214.3 24 17.0 11.7819 58.1 31.8777 4.71 205.1 25 18.0 11.6538 58.4 31.9088 4.53 197.3 28 19.0 11.3227 58.8 31.9762 4.43 193.2 29 20.0 11.0531 59.2 32.0112 4.41 192.1 25 21.0 10.9166 59.6 32.0328 4.38 190.6 25 22.0 10.7359 59.8 32.0637 4.13 180.1 23 23.0 10.6727 59.8 32.0914 3.96 172.4 22 24.0 10.3323 59.4 32.1794 3.92 171.0 24 25.0 9.9490 58.5 32.2763 3.96 172.5 27 26.0 9.6019 58.4 32.3496 4.06 177.0 34 27.0 9.4315 58.8 32.3866 4.54 197.5 32 28.0 9.3950 59.1 32.3922 5.49 238.9 26 29.0 9.3431 58.9 32.3992 5.75 250.6 21 30.0 9.1438 58.6 32.3925 5.66 246.4 20 31.0 8.9253 57.7 32.3796 5.33 232.0 21 32.0 8.7654 57.5 32.3789 4.28 186.3 24 33.0 8.5785 58.0 32.4171 3.54 154.2 29 34.0 8.5412 59.3 32.4848 3.53 153.7 28 35.0 8.6809 60.2 32.5773 3.55 154.7 25 36.0 8.5853 60.5 32.6243 3.60 156.6 24 37.0 8.5216 60.3 32.6555 3.55 154.7 27 38.0 8.4390 60.2 32.6784 3.55 154.4 28 39.0 8.3659 60.5 32.7121 3.55 154.6 26 40.0 8.2899 60.7 32.7486 3.54 154.1 23 41.0 8.1071 60.6 32.8246 3.52 153.2 21 42.0 8.0454 60.6 32.8536 3.48 151.7 22 43.0 8.0023 60.6 32.8779 3.45 150.2 24 44.0 7.9515 60.7 32.9075 3.43 149.3 24 45.0 7.8729 60.6 32.9525 3.43 149.4 25 46.0 7.7936 60.9 32.9955 3.42 148.8 26 47.0 7.7526 61.0 33.0177 3.39 147.7 30 48.0 7.7193 61.0 33.0406 3.37 146.5 30 49.0 7.6806 61.0 33.0667 3.34 145.3 27 50.0 7.6180 61.0 33.1070 3.31 144.3 24 51.0 7.5753 61.0 33.1349 3.27 142.3 23 52.0 7.5442 61.0 33.1576 3.21 139.6 20 53.0 7.5205 61.0 33.1769 3.14 136.8 20 54.0 7.5076 60.8 33.1881 3.08 134.1 20 55.0 7.4616 61.0 33.2282 3.01 131.1 20 56.0 7.4218 60.7 33.2644 2.96 128.7 22 57.0 7.3645 60.7 33.3173 2.92 127.0 29 58.0 7.2935 60.5 33.3976 2.92 127.3 38 59.0 7.2760 60.5 33.4238 2.93 127.6 35 60.0 7.2726 60.5 33.4281 2.91 126.7 26 61.0 7.2711 60.4 33.4308 2.84 123.4 23 62.0 7.2665 60.4 33.4370 2.75 119.5 20 63.0 7.2630 60.4 33.4449 2.67 116.1 19 64.0 7.2541 60.5 33.4622 2.62 114.1 18 65.0 7.2275 60.3 33.5044 2.61 113.6 19 66.0 7.2068 60.0 33.5316 2.60 113.2 20 67.0 7.1811 60.1 33.5697 2.61 113.4 22 68.0 7.1745 60.0 33.5806 2.58 112.3 26 69.0 7.1714 59.9 33.5844 2.56 111.4 28 70.0 7.1599 59.9 33.6005 2.51 109.1 33 71.0 7.1576 59.5 33.6047 2.43 105.7 28 72.0 7.1515 60.0 33.6151 2.40 104.3 20 73.0 7.1398 60.0 33.6294 2.40 104.2 18 74.0 7.1137 59.9 33.6578 2.39 103.8 16 75.0 7.1008 59.8 33.6699 2.38 103.6 18 76.0 7.0974 59.6 33.6725 2.38 103.3 18 77.0 7.0952 59.5 33.6743 2.35 102.4 21 78.0 7.0935 59.5 33.6757 2.32 101.0 25 79.0 7.0851 59.5 33.6835 2.31 100.3 31 80.0 7.0659 59.5 33.7030 2.30 99.9 36 81.0 7.0614 59.4 33.7072 2.28 99.1 32 82.0 7.0595 59.3 33.7092 2.25 97.9 25 83.0 7.0538 59.1 33.7139 2.23 97.2 20 84.0 7.0475 59.0 33.7188 2.22 96.6 18 85.0 7.0397 58.8 33.7252 2.22 96.5 17 86.0 7.0329 59.1 33.7310 2.22 96.5 18 87.0 7.0288 59.0 33.7351 2.23 96.8 20 88.0 7.0183 59.0 33.7449 2.28 99.2 25 89.0 7.0101 59.0 33.7515 2.28 99.2 24