*2014/06/13 14:22:32.87 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/07 13:09:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 105 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 44867823 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3 107 2 Temperature:Primary 'deg C (ITS90)' 7.1643 16.9666 3 Transmissivity %/metre 31.9 57.7 4 Salinity:T0:C0 PSS-78 30.2206 33.7606 5 Oxygen:Dissolved:SBE mL/L 1.478 6.761 6 Oxygen:Dissolved:SBE umol/kg 64.28387 295.374 7 Number_of_bin_records n/a 16 64 $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 : E01 EVENT NUMBER : 8 LATITUDE : 48 31.72000 N ! (deg min) LONGITUDE : 125 3.80000 W ! (deg min) WATER DEPTH : 114 ALTIMETER (M) : 10.18 ! 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 12:11:20 9089 9089 CLEAN 5.1 2014/03/25 12:12:26 9089 9089 SHIFTDAT 3.4 2014/03/25 12:13:26 9089 9089 SHIFTDAT 3.4 2014/03/25 17:15:41 9089 9089 SHIFTDAT 3.4 2014/03/25 17:28:54 9089 9089 DELETE 6.3 2014/03/25 17:41:54 9089 4508 CTDEDIT 5.0.4 2014/03/26 14:57:57 4508 4186 CALIB 11.8 2014/04/01 15:44:11 4186 4186 FILTERS 4.3 2014/04/01 16:54:35 4186 4186 BINAVE 4.1.1 2014/04/01 17:12:43 4186 105 REMOVECH 8.2 2014/04/02 11:04:20 105 105 CHGUNITS 3.1 2014/04/02 11:04:52 105 105 REORDER 1.3 2014/04/02 11:05:05 ? ? HDREDIT2 2.6 2014/04/02 11:05:19 ? ? REMOVECH 8.2 2014/06/13 14:22:32 105 105 $END $REMARKS -CLEAN functions: 2014/03/25 12:11:58 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 96.84 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/03/26 14:57:57 322 records were deleted in this editing session. 47 changes in channel Salinity:T0:C0 -CALIB parameters: 2014/04/01 15:44:11 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 11:04:20 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 11:05:19 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 14:22:32 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\2013-58-0008.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 07 2013 06:12:07 NMEA Latitude = 48 31.72 N NMEA Longitude = 125 03.80 W NMEA UTC (Time) = Sep 07 2013 13:09:59 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-58 Depth: 114 Station: E01 System UTC = Sep 07 2013 13:12:07 # nquan = 17 # nvalues = 9089 # 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, 9089 # span 1 = 2.314, 106.843 # span 2 = 7.1620, 17.0342 # span 3 = 7.1601, 17.0403 # span 4 = 3.434615, 3.938836 # span 5 = 3.434775, 3.939483 # span 6 = 74.7179, 87.2360 # span 7 = 1.4286e-01, 3.3407e+00 # span 8 = 0.9410, 3.0574 # span 9 = 1.0000e-12, 1.7486e-01 # span 10 = 3.35, 100.00 # span 11 = 0, 1 # span 12 = 30.1703, 33.7618 # span 13 = 30.1760, 33.7659 # span 14 = 1.36518, 6.70423 # span 15 = -1.283, 0.910 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2013 13:09:59 [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 17:14:32, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2013-58\RAW\CTD\2013-58-0008.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 09:17:15, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-58\Processing\convert\2013-58-000 8.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 09:45:08, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-58\Processing\wildedit\2013-58-00 08.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 25 2014 11:00:13, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-58\Processing\align\2013-58-0008.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 11:04:51, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2013-58\Processing\celltm\2013-58-0008.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 16.9666 38.4 30.2206 6.76 295.4 26 4.0 16.9486 38.5 30.2298 6.76 295.2 39 5.0 16.8243 39.4 30.3073 6.60 288.2 46 6.0 16.7117 40.0 30.3583 6.38 278.9 36 7.0 16.3467 38.8 30.5837 6.21 271.2 42 8.0 15.8386 37.2 30.8825 6.39 278.8 40 9.0 15.2776 38.0 31.0020 6.61 288.4 64 10.0 14.4893 37.0 30.9709 6.71 292.7 47 11.0 13.6907 33.6 31.0260 6.62 288.8 30 12.0 13.6169 31.9 31.1682 6.50 283.6 44 13.0 13.6009 35.2 31.2344 6.31 275.3 64 14.0 13.4661 37.9 31.2908 6.13 267.3 58 15.0 12.9984 39.5 31.3048 5.57 243.0 35 16.0 12.8873 36.7 31.3717 5.59 243.9 46 17.0 12.7065 42.5 31.4395 5.67 247.1 61 18.0 12.5518 43.6 31.4331 5.48 239.1 40 19.0 12.4507 42.8 31.4696 5.36 233.6 46 20.0 12.4965 43.1 31.5196 5.30 231.2 56 21.0 12.4944 45.5 31.5333 5.08 221.6 46 22.0 12.4835 46.0 31.6136 4.57 199.4 50 23.0 12.5507 47.8 31.9021 4.34 189.4 48 24.0 11.9697 51.0 32.0783 4.33 188.5 51 25.0 11.6474 51.4 32.1310 4.21 183.3 38 26.0 11.5336 51.5 32.2620 4.22 184.0 33 27.0 11.2510 52.1 32.4449 4.31 187.8 32 28.0 11.3421 52.7 32.5214 4.19 182.4 38 29.0 11.3167 53.2 32.5343 4.05 176.5 41 30.0 11.1316 53.5 32.5548 3.91 170.3 39 31.0 10.8464 53.8 32.6155 3.83 166.6 48 32.0 10.4948 54.1 32.6926 3.80 165.5 39 33.0 10.1458 54.4 32.7360 2.77 120.8 32 34.0 9.6885 54.6 32.8088 2.75 119.9 33 35.0 9.2105 55.3 33.0011 2.80 121.8 35 36.0 8.8020 54.4 33.1317 2.90 126.0 43 37.0 8.6748 55.0 33.1726 2.81 122.2 27 38.0 8.4826 56.0 33.2257 2.73 118.8 45 39.0 8.4428 56.1 33.2362 2.70 117.5 38 40.0 8.4186 56.1 33.2488 2.63 114.7 49 41.0 8.3608 56.1 33.2729 2.65 115.1 53 42.0 8.3248 56.2 33.2850 2.66 115.9 41 43.0 8.3153 56.3 33.2884 2.67 116.1 48 44.0 8.3109 56.2 33.2903 2.67 116.3 53 45.0 8.3040 56.1 33.2898 2.67 116.3 45 46.0 8.2847 56.3 33.2954 2.63 114.3 40 47.0 8.2540 56.4 33.3057 2.60 113.0 34 48.0 8.2213 56.6 33.3186 2.59 112.7 33 49.0 8.1854 56.3 33.3321 2.59 112.7 37 50.0 8.1632 56.5 33.3400 2.55 110.9 48 51.0 8.1574 56.6 33.3412 2.48 108.0 41 52.0 8.0626 56.3 33.3762 2.42 105.3 34 53.0 8.0126 56.1 33.3953 2.36 102.8 36 54.0 7.9680 56.4 33.4164 2.33 101.5 34 55.0 7.8876 56.7 33.4503 2.34 101.8 42 56.0 7.8452 57.0 33.4661 2.33 101.5 44 57.0 7.7924 57.1 33.4797 2.30 99.9 42 58.0 7.7719 57.2 33.4863 2.27 98.9 35 59.0 7.7466 57.3 33.4966 2.26 98.2 30 60.0 7.7230 57.2 33.5073 2.22 96.8 34 61.0 7.7043 57.2 33.5179 2.19 95.3 49 62.0 7.6849 57.1 33.5285 2.20 95.9 50 63.0 7.6455 57.0 33.5407 2.24 97.5 45 64.0 7.5839 57.1 33.5540 2.24 97.6 33 65.0 7.5626 57.4 33.5577 2.21 96.3 28 66.0 7.5168 57.5 33.5722 2.21 96.1 30 67.0 7.4829 57.6 33.5870 2.20 95.6 34 68.0 7.4637 57.7 33.5959 2.11 91.8 29 69.0 7.3796 57.4 33.6398 1.82 79.0 25 70.0 7.3188 57.5 33.6692 1.82 79.1 31 71.0 7.2524 57.4 33.7034 1.81 78.6 28 72.0 7.2397 57.1 33.7102 1.76 76.5 36 73.0 7.2219 56.7 33.7205 1.70 74.1 51 74.0 7.2078 57.2 33.7285 1.69 73.5 38 75.0 7.2031 57.1 33.7319 1.69 73.4 29 76.0 7.2011 57.1 33.7338 1.67 72.5 32 77.0 7.1993 57.0 33.7363 1.65 71.9 40 78.0 7.1989 57.0 33.7378 1.65 71.8 47 79.0 7.1989 56.8 33.7378 1.63 71.0 36 80.0 7.1990 56.9 33.7383 1.61 70.2 37 81.0 7.1990 56.9 33.7404 1.61 69.9 49 82.0 7.1991 56.8 33.7404 1.60 69.6 38 83.0 7.1994 56.8 33.7407 1.60 69.4 28 84.0 7.1999 56.8 33.7412 1.59 69.0 30 85.0 7.2005 56.7 33.7418 1.57 68.4 49 86.0 7.2011 56.3 33.7421 1.57 68.5 52 87.0 7.2006 56.8 33.7418 1.57 68.2 31 88.0 7.2015 56.6 33.7422 1.56 67.9 30 89.0 7.2016 56.7 33.7425 1.56 67.8 38 90.0 7.2015 56.4 33.7430 1.55 67.3 49 91.0 7.2012 56.3 33.7435 1.54 67.2 48 92.0 7.2015 56.6 33.7434 1.55 67.3 39 93.0 7.2013 56.3 33.7436 1.53 66.8 29 94.0 7.2013 56.5 33.7436 1.53 66.6 28 95.0 7.2009 56.4 33.7441 1.52 66.2 37 96.0 7.2007 56.4 33.7448 1.50 65.4 47 97.0 7.1990 55.9 33.7463 1.49 65.0 42 98.0 7.1953 56.3 33.7485 1.49 64.8 42 99.0 7.1884 55.9 33.7511 1.50 65.1 39 100.0 7.1873 56.0 33.7515 1.49 64.8 34 101.0 7.1845 56.0 33.7528 1.50 65.0 32 102.0 7.1758 56.0 33.7561 1.49 64.7 27 103.0 7.1707 55.9 33.7584 1.49 65.0 43 104.0 7.1697 55.9 33.7588 1.49 64.7 38 105.0 7.1697 55.8 33.7586 1.49 64.8 44 106.0 7.1683 55.9 33.7592 1.48 64.3 16 107.0 7.1643 56.1 33.7606 1.48 64.5 16