*2014/06/13 14:22:32.84 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/07 11:59:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 99 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A7E53EDA NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 5 104 2 Temperature:Primary 'deg C (ITS90)' 7.1622 13.8728 3 Transmissivity %/metre 40.2 58.9 4 Salinity:T0:C0 PSS-78 31.2585 33.7257 5 Oxygen:Dissolved:SBE mL/L 2.006 5.912 6 Oxygen:Dissolved:SBE umol/kg 87.25077 257.913 7 Number_of_bin_records n/a 9 40 $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 : LB04 EVENT NUMBER : 7 LATITUDE : 48 35.64000 N ! (deg min) LONGITUDE : 125 8.76000 W ! (deg min) WATER DEPTH : 112 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 : 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 12:11:16 15163 15163 CLEAN 5.1 2014/03/25 12:12:22 15163 15163 SHIFTDAT 3.4 2014/03/25 12:13:22 15163 15163 SHIFTDAT 3.4 2014/03/25 17:15:38 15163 15163 SHIFTDAT 3.4 2014/03/25 17:28:51 15163 15163 DELETE 6.3 2014/03/25 17:41:53 15163 2871 CTDEDIT 5.0.4 2014/03/26 14:42:04 2871 2571 CALIB 11.8 2014/04/01 15:44:10 2571 2571 FILTERS 4.3 2014/04/01 16:54:34 2571 2571 BINAVE 4.1.1 2014/04/01 17:12:42 2571 99 REMOVECH 8.2 2014/04/02 11:04:19 99 99 CHGUNITS 3.1 2014/04/02 11:04:52 99 99 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 99 99 $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 93.90 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/03/26 14:42:04 300 records were deleted in this editing session. 107 changes in channel Salinity:T0:C0 -CALIB parameters: 2014/04/01 15:44:10 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 11:04:19 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\2013-58-0007.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 05:02:02 NMEA Latitude = 48 35.64 N NMEA Longitude = 125 08.76 W NMEA UTC (Time) = Sep 07 2013 11:59:34 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-58 Depth: 112 Station: LB04 System UTC = Sep 07 2013 12:02:02 # nquan = 17 # nvalues = 15163 # 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, 15163 # span 1 = 2.186, 103.903 # span 2 = 7.1613, 14.3085 # span 3 = 7.1589, 14.4096 # span 4 = 3.431690, 3.815520 # span 5 = 3.431774, 3.826582 # span 6 = 78.9289, 87.6503 # span 7 = 1.3553e-01, 2.3077e+00 # span 8 = 1.1022, 2.8523 # span 9 = 1.0000e-12, 1.3712e-01 # span 10 = 3.00, 100.00 # span 11 = 0, 1 # span 12 = 30.7475, 33.7270 # span 13 = 31.2121, 33.7304 # span 14 = 1.85845, 6.34388 # span 15 = -1.623, 1.376 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2013 11:59:34 [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 17:14:30, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2013-58\RAW\CTD\2013-58-0007.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 09:17:13, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-58\Processing\convert\2013-58-000 7.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 09:45:07, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-58\Processing\wildedit\2013-58-00 07.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 25 2014 11:00:12, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-58\Processing\align\2013-58-0007.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 11:04:49, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2013-58\Processing\celltm\2013-58-0007.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 5.0 13.8728 40.2 31.2585 5.91 257.9 26 6.0 13.5481 40.4 31.2685 5.89 256.9 25 7.0 13.2414 41.3 31.3008 5.82 253.8 30 8.0 12.9981 42.0 31.3398 5.62 245.3 32 9.0 12.8694 41.9 31.3663 5.60 244.3 32 10.0 12.7876 43.8 31.4264 5.62 245.1 27 11.0 12.6791 45.7 31.4592 5.63 245.6 24 12.0 12.5384 45.3 31.4439 5.56 242.4 30 13.0 12.3331 43.6 31.4233 5.45 237.7 32 14.0 12.1661 44.1 31.4236 5.43 236.8 23 15.0 12.1768 44.6 31.4634 5.38 234.8 20 16.0 12.2165 46.5 31.4824 5.28 230.3 19 17.0 12.2134 46.8 31.4833 5.09 222.0 24 18.0 12.2062 47.3 31.4998 4.77 208.1 40 19.0 11.9722 49.9 31.5097 4.32 188.1 33 20.0 11.3548 48.7 31.4867 4.21 183.6 24 21.0 11.3413 47.5 31.6373 4.18 182.2 22 22.0 10.5098 52.1 31.5145 4.22 184.2 25 23.0 10.4223 56.5 31.5186 4.22 184.0 27 24.0 10.3402 57.3 31.5477 4.21 183.5 24 25.0 10.3085 57.2 31.5640 4.19 182.5 23 26.0 10.2768 57.3 31.5811 4.18 182.1 31 27.0 10.2460 57.4 31.6045 4.22 184.1 39 28.0 10.2942 57.4 31.6326 4.25 185.1 24 29.0 10.3472 56.9 31.6593 4.20 183.0 22 30.0 10.4224 56.7 31.6932 4.12 179.4 23 31.0 10.4671 56.4 31.7354 4.04 176.0 25 32.0 10.4958 55.9 31.8402 3.92 170.7 27 33.0 10.5035 54.9 31.9569 3.80 165.6 29 34.0 10.4628 55.0 32.0715 3.69 160.6 35 35.0 10.3319 54.7 32.2321 3.53 153.6 31 36.0 10.3071 54.5 32.2995 3.40 147.9 24 37.0 10.1653 54.6 32.4454 3.29 143.4 25 38.0 9.9379 55.0 32.4995 3.24 141.0 25 39.0 9.7377 55.1 32.6081 3.21 139.9 23 40.0 9.5569 55.2 32.7339 3.20 139.3 22 41.0 9.4847 55.6 32.7897 3.17 137.8 26 42.0 9.3641 55.9 32.8377 3.14 136.6 30 43.0 9.2991 55.8 32.8606 3.13 136.1 32 44.0 9.2277 56.1 32.8887 3.12 136.0 21 45.0 9.1967 56.3 32.8998 3.11 135.3 20 46.0 9.1237 56.2 32.9283 3.09 134.4 27 47.0 9.0849 56.4 32.9430 3.04 132.4 29 48.0 9.0504 56.3 32.9439 2.98 129.7 25 49.0 8.9968 56.3 32.9573 2.90 126.4 18 50.0 8.9380 56.5 32.9758 2.85 124.2 19 51.0 8.8660 56.6 33.0104 2.84 123.4 24 52.0 8.7404 56.3 33.0853 2.85 124.2 35 53.0 8.6300 56.8 33.1389 2.87 124.9 28 54.0 8.6005 57.1 33.1545 2.86 124.3 26 55.0 8.5891 57.1 33.1607 2.86 124.3 29 56.0 8.5671 57.1 33.1723 2.85 124.0 29 57.0 8.5525 57.1 33.1793 2.85 124.1 26 58.0 8.5248 57.4 33.1910 2.86 124.5 25 59.0 8.4910 57.4 33.2074 2.84 123.6 28 60.0 8.4816 57.7 33.2150 2.81 122.2 28 61.0 8.4812 57.8 33.2204 2.78 120.9 25 62.0 8.4609 57.8 33.2360 2.77 120.5 20 63.0 8.4132 57.6 33.2471 2.75 119.5 26 64.0 8.3879 57.8 33.2561 2.72 118.5 31 65.0 8.3543 57.9 33.2644 2.71 117.9 30 66.0 8.3127 57.8 33.2779 2.72 118.2 24 67.0 8.2772 57.7 33.2894 2.72 118.3 24 68.0 8.2715 57.9 33.2911 2.71 118.1 25 69.0 8.2619 57.8 33.2967 2.72 118.3 32 70.0 8.2239 57.8 33.3076 2.75 119.5 34 71.0 8.1749 58.1 33.3169 2.78 120.8 24 72.0 8.1285 58.1 33.3242 2.76 120.2 19 73.0 8.0876 58.1 33.3309 2.77 120.6 20 74.0 8.0609 58.3 33.3375 2.79 121.3 23 75.0 8.0262 58.5 33.3431 2.76 120.0 12 76.0 8.0219 58.3 33.3423 2.74 119.1 24 77.0 8.0125 58.3 33.3420 2.74 119.2 19 78.0 8.0132 58.3 33.3472 2.73 118.8 19 79.0 8.0118 58.3 33.3536 2.73 118.9 28 80.0 7.9969 58.3 33.3596 2.71 117.9 39 81.0 7.9738 58.2 33.3642 2.70 117.4 32 82.0 7.9660 58.4 33.3718 2.73 118.9 25 83.0 7.9561 58.2 33.3796 2.75 119.8 22 84.0 7.9258 58.2 33.3833 2.68 116.5 21 85.0 7.8645 58.2 33.3951 2.61 113.5 23 86.0 7.7341 58.4 33.4361 2.57 111.8 28 87.0 7.6526 58.9 33.4774 2.45 106.6 36 88.0 7.6173 58.9 33.4931 2.35 102.1 30 89.0 7.5688 58.4 33.5256 2.32 100.8 23 90.0 7.5180 58.0 33.5527 2.31 100.4 20 91.0 7.4599 57.9 33.5844 2.31 100.5 19 92.0 7.4382 57.6 33.5942 2.27 98.7 21 93.0 7.4161 57.4 33.6050 2.21 96.3 19 94.0 7.3662 57.0 33.6323 2.08 90.5 29 95.0 7.2900 57.0 33.6649 2.08 90.3 29 96.0 7.2128 56.6 33.6988 2.08 90.3 22 97.0 7.2032 56.3 33.7032 2.07 90.2 20 98.0 7.1989 56.1 33.7054 2.07 90.1 19 99.0 7.1947 55.5 33.7074 2.06 89.4 23 100.0 7.1908 55.0 33.7097 2.05 89.0 28 101.0 7.1858 54.4 33.7123 2.04 88.9 31 102.0 7.1766 53.4 33.7181 2.05 89.2 39 104.0 7.1622 49.6 33.7257 2.01 87.3 9