*2014/06/13 14:22:36.84 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/09 14:35:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 19EBA230 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3 82 2 Temperature:Primary 'deg C (ITS90)' 7.1311 14.3253 3 Transmissivity %/metre 24.7 61.1 4 Salinity:T0:C0 PSS-78 31.4956 33.5834 5 Oxygen:Dissolved:SBE mL/L 1.727 6.775 6 Oxygen:Dissolved:SBE umol/kg 75.13531 295.5331 7 Number_of_bin_records n/a 1 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 : LD05 EVENT NUMBER : 62 LATITUDE : 48 49.67000 N ! (deg min) LONGITUDE : 126 3.62000 W ! (deg min) WATER DEPTH : 91 ALTIMETER (M) : 9.47 ! 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 12:46:55 5641 5641 CLEAN 5.1 2014/03/25 13:00:32 5641 5641 SHIFTDAT 3.4 2014/03/25 13:19:22 5641 5641 SHIFTDAT 3.4 2014/03/25 17:19:56 5641 5641 SHIFTDAT 3.4 2014/03/25 17:33:00 5641 5641 DELETE 6.3 2014/03/25 17:44:47 5641 2111 CTDEDIT 5.0.4 2014/03/27 17:48:47 2111 1975 CALIB 11.8 2014/04/01 15:45:49 1975 1975 FILTERS 4.3 2014/04/01 16:56:05 1975 1975 BINAVE 4.1.1 2014/04/01 17:13:28 1975 80 REMOVECH 8.2 2014/04/02 11:04:24 80 80 CHGUNITS 3.1 2014/04/02 11:04:56 80 80 REORDER 1.3 2014/04/02 11:05:09 ? ? HDREDIT2 2.6 2014/04/02 11:05:22 ? ? REMOVECH 8.2 2014/06/13 14:22:36 80 80 $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 72.55 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/03/27 17:48:47 136 records were deleted in this editing session. 196 changes in channel Salinity:T0:C0 -CALIB parameters: 2014/04/01 15:45:49 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 11:04:24 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 11:05:22 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 14:22:36 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\2013-58-0062.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 09 2013 07:38:34 NMEA Latitude = 48 49.67 N NMEA Longitude = 126 03.62 W NMEA UTC (Time) = Sep 09 2013 14:35:24 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-58 Depth: 91 Station: LD05 System UTC = Sep 09 2013 14:38:34 # nquan = 17 # nvalues = 5641 # 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, 5641 # span 1 = 2.408, 82.554 # span 2 = 7.0665, 14.3813 # span 3 = 7.0747, 14.3820 # span 4 = 3.412575, 3.852173 # span 5 = 3.412943, 3.852435 # span 6 = 70.1846, 88.4326 # span 7 = 1.6850e-01, 5.4689e+00 # span 8 = 1.0350, 2.9402 # span 9 = 1.0000e-12, 2.6212e+01 # span 10 = 8.28, 87.99 # span 11 = 0, 1 # span 12 = 31.4550, 33.6262 # span 13 = 31.4811, 33.6167 # span 14 = 1.50698, 6.73539 # span 15 = -1.914, 1.718 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2013 14:35:24 [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 17:16:00, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2013-58\RAW\CTD\2013-58-0062.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 09:18:22, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-58\Processing\convert\2013-58-006 2.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 09:46:18, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-58\Processing\wildedit\2013-58-00 62.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 25 2014 11:01:26, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-58\Processing\align\2013-58-0062.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 11:06:19, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2013-58\Processing\celltm\2013-58-0062.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 and a few bad salinity points; 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 14.3253 25.3 31.5067 6.78 295.5 24 4.0 14.3197 25.1 31.5067 6.75 294.5 17 5.0 14.3108 24.7 31.5068 6.75 294.5 25 6.0 14.3124 25.0 31.5068 6.74 294.0 31 7.0 14.3058 25.4 31.5068 6.73 293.5 35 8.0 14.2978 25.4 31.5066 6.72 293.3 27 9.0 14.2650 25.5 31.5062 6.74 293.9 25 10.0 14.2694 25.6 31.5061 6.71 292.8 23 11.0 14.2429 25.8 31.5052 6.59 287.5 19 12.0 14.2191 26.0 31.5057 6.30 275.0 22 13.0 14.1930 26.0 31.5041 5.97 260.2 27 14.0 14.0158 26.5 31.4956 5.70 248.7 24 15.0 13.3360 29.5 31.5085 5.50 239.9 28 16.0 13.0221 36.0 31.5639 5.29 230.5 30 17.0 12.8281 41.0 31.6311 5.08 221.5 30 18.0 12.6560 45.8 31.7861 4.75 207.0 24 19.0 12.6131 51.3 31.8511 4.51 196.5 27 20.0 12.5260 53.5 32.1206 4.07 177.4 38 21.0 12.1133 54.9 32.3012 3.85 167.6 40 22.0 11.1893 56.4 32.2455 3.81 165.8 23 23.0 10.8423 56.3 32.2623 3.71 161.6 18 24.0 10.4760 56.5 32.3349 3.64 158.6 16 25.0 10.4209 57.5 32.3626 3.66 159.3 18 26.0 10.3054 58.1 32.3745 3.87 168.5 24 27.0 9.9980 58.6 32.4366 4.03 175.5 22 28.0 9.8758 58.9 32.5108 3.97 173.0 30 29.0 9.9019 58.9 32.5959 3.92 170.9 25 30.0 9.8494 58.9 32.6424 3.86 168.2 28 31.0 9.8035 59.1 32.6729 3.67 159.9 33 32.0 9.8062 59.4 32.7189 3.46 150.5 20 33.0 9.7660 59.7 32.7528 3.40 148.0 18 34.0 9.6811 59.4 32.7679 3.36 146.4 17 35.0 9.3367 59.5 32.8263 3.34 145.4 15 36.0 9.2529 59.8 32.8413 3.32 144.5 22 37.0 9.1345 59.9 32.8671 3.30 143.5 28 38.0 8.9843 59.3 32.9103 3.32 144.6 26 39.0 8.8535 59.8 32.9325 3.37 146.5 33 40.0 8.7853 60.1 32.9413 3.44 149.6 27 41.0 8.7286 60.0 32.9608 3.51 152.6 20 42.0 8.6533 60.1 32.9693 3.50 152.2 15 43.0 8.5880 60.0 32.9729 3.43 149.4 14 44.0 8.5484 59.7 32.9754 3.41 148.4 15 45.0 8.4840 60.1 32.9810 3.40 148.0 22 46.0 -99.0000 59.7 -99.0000 -99.00 -99.0 1 47.0 8.2698 60.2 33.1185 3.23 140.6 19 48.0 8.2713 60.6 33.1416 3.21 139.7 20 49.0 8.2603 60.8 33.1607 3.17 138.0 21 50.0 8.2067 60.9 33.1618 3.14 136.7 25 51.0 8.1503 61.0 33.1849 3.14 136.6 27 52.0 8.0885 60.9 33.2095 3.12 135.6 24 53.0 8.0472 61.1 33.2296 3.09 134.3 21 54.0 8.0082 61.0 33.2401 3.06 133.2 22 55.0 7.9721 61.0 33.2565 3.04 132.2 26 56.0 7.9515 61.1 33.2666 3.02 131.6 31 57.0 7.9320 60.7 33.2761 3.01 131.0 30 58.0 7.9133 61.0 33.2814 2.95 128.4 27 59.0 7.8970 60.8 33.2904 2.91 126.5 26 60.0 7.8911 60.9 33.2930 2.89 125.8 22 61.0 7.8052 60.9 33.3109 2.92 127.0 26 62.0 7.7712 60.6 33.3174 2.87 125.0 25 63.0 7.7390 60.4 33.3237 2.83 123.2 23 64.0 7.6907 60.9 33.3356 2.83 123.3 21 65.0 7.6729 60.5 33.3469 2.83 123.1 21 66.0 7.6587 60.6 33.3548 2.82 122.9 27 67.0 7.6487 60.7 33.3573 2.82 122.5 30 68.0 7.6388 60.8 33.3613 2.75 119.9 24 69.0 7.6171 60.6 33.3705 2.66 115.7 21 70.0 7.5650 60.6 33.3815 2.57 111.7 21 71.0 7.5317 60.6 33.3909 2.53 110.0 28 72.0 7.4800 60.4 33.4048 2.49 108.2 26 73.0 7.4707 60.2 33.4014 2.38 103.7 31 74.0 7.4658 60.1 33.4029 2.34 101.9 21 75.0 7.4492 59.7 33.4132 2.31 100.3 18 76.0 7.4315 58.8 33.4260 2.24 97.6 17 77.0 7.4310 57.8 33.4265 2.15 93.8 22 78.0 7.4298 56.9 33.4287 2.00 87.2 28 79.0 7.4293 55.7 33.4322 1.73 75.1 28 80.0 7.4119 53.6 33.4435 1.74 75.5 25 81.0 7.3408 51.2 33.4793 1.94 84.5 25 82.0 7.1311 49.7 33.5834 2.06 89.7 26