*2014/06/13 14:22:36.37 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/09 02:36:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 116 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 19EF7E65 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3 118 2 Temperature:Primary 'deg C (ITS90)' 6.5721 16.3259 3 Transmissivity %/metre 39.6 63.7 4 Salinity:T0:C0 PSS-78 32.0065 33.8638 5 Oxygen:Dissolved:SBE mL/L 1.004 6.505 6 Oxygen:Dissolved:SBE umol/kg 43.6619 283.7689 7 Number_of_bin_records n/a 6 73 $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 : LC07 EVENT NUMBER : 47 LATITUDE : 48 32.94000 N ! (deg min) LONGITUDE : 126 0.48000 W ! (deg min) WATER DEPTH : 127 ALTIMETER (M) : 9.69 ! 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 12:46:22 8057 8057 CLEAN 5.1 2014/03/25 12:59:59 8057 8057 SHIFTDAT 3.4 2014/03/25 13:18:51 8057 8057 SHIFTDAT 3.4 2014/03/25 17:19:23 8057 8057 SHIFTDAT 3.4 2014/03/25 17:32:26 8057 8057 DELETE 6.3 2014/03/25 17:44:26 8057 3522 CTDEDIT 5.0.4 2014/03/27 15:57:11 3522 3290 CALIB 11.8 2014/04/01 15:45:42 3290 3290 FILTERS 4.3 2014/04/01 16:55:59 3290 3290 BINAVE 4.1.1 2014/04/01 17:13:24 3290 116 REMOVECH 8.2 2014/04/02 11:04:24 116 116 CHGUNITS 3.1 2014/04/02 11:04:55 116 116 REORDER 1.3 2014/04/02 11:05:08 ? ? HDREDIT2 2.6 2014/04/02 11:05:22 ? ? REMOVECH 8.2 2014/06/13 14:22:36 116 116 $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 108.58 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/03/27 15:57:11 232 records were deleted in this editing session. 280 changes in channel Salinity:T0:C0 -CALIB parameters: 2014/04/01 15:45:42 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\2013-58-0047.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 08 2013 19:39:34 NMEA Latitude = 48 32.94 N NMEA Longitude = 126 00.48 W NMEA UTC (Time) = Sep 09 2013 02:36:15 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2013-58 Depth: 127 Station: LC07 System UTC = Sep 09 2013 02:39:34 # nquan = 17 # nvalues = 8057 # 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, 8057 # span 1 = 2.239, 118.577 # span 2 = 6.5719, 16.3295 # span 3 = 6.5694, 16.3307 # span 4 = 3.389196, 4.083129 # span 5 = 3.389337, 4.084150 # span 6 = 77.8244, 89.3531 # span 7 = 1.3187e-01, 1.9707e+00 # span 8 = 0.7881, 2.9366 # span 9 = 1.0000e-12, 6.1777e+00 # span 10 = 0.00, 100.00 # span 11 = 0, 1 # span 12 = 31.8614, 33.9035 # span 13 = 31.8500, 33.8932 # span 14 = 0.90396, 6.49509 # span 15 = -1.648, 1.268 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2013 02:36:15 [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 17:15:46, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2013-58\RAW\CTD\2013-58-0047.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 09:18:14, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-58\Processing\convert\2013-58-004 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 09:46:09, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-58\Processing\wildedit\2013-58-00 47.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 25 2014 11:01:17, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-58\Processing\align\2013-58-0047.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 11:06:08, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2013-58\Processing\celltm\2013-58-0047.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 16.3255 39.6 32.0065 6.47 282.3 6 4.0 16.3253 40.7 32.0067 6.47 282.2 33 5.0 16.3245 41.3 32.0066 6.50 283.8 23 6.0 16.3259 41.2 32.0067 6.49 282.9 24 7.0 16.3247 41.2 32.0068 6.48 282.8 28 8.0 16.3228 41.2 32.0068 6.47 282.5 41 9.0 16.3181 41.1 32.0070 6.49 283.3 38 10.0 16.2979 40.9 32.0075 6.49 283.2 34 11.0 16.2765 41.2 32.0091 6.47 282.1 41 12.0 16.2339 41.2 32.0094 6.32 275.7 43 13.0 16.1675 41.1 32.0101 6.13 267.5 28 14.0 16.0863 41.1 32.0120 5.92 258.1 20 15.0 15.6249 41.3 32.0300 5.70 248.4 26 16.0 15.0612 43.0 32.0967 5.58 243.4 38 17.0 13.9217 45.7 32.1441 5.67 247.4 35 18.0 13.2608 48.1 32.1703 5.61 244.3 35 19.0 13.1477 50.0 32.1794 5.76 250.9 31 20.0 13.0314 50.3 32.1967 5.80 253.0 27 21.0 12.5906 51.3 32.2348 5.74 250.1 24 22.0 12.3375 51.0 32.2235 5.55 241.9 24 23.0 12.1655 49.8 32.2278 5.35 233.0 29 24.0 11.8755 50.5 32.2685 5.07 221.0 39 25.0 11.6286 52.0 32.3051 4.69 204.4 36 26.0 11.5730 53.2 32.3830 4.28 186.6 30 27.0 11.2450 55.1 32.4349 4.07 177.2 27 28.0 10.6927 56.8 32.5399 4.04 176.2 25 29.0 10.3380 58.2 32.6166 3.99 173.6 23 30.0 9.8889 59.6 32.6951 3.92 170.7 24 31.0 9.8171 60.5 32.7085 3.83 166.8 28 32.0 9.6013 60.8 32.7675 3.71 161.5 36 33.0 9.4538 61.0 32.7859 3.58 156.0 33 34.0 9.2732 61.2 32.8282 3.54 154.2 25 35.0 9.1072 61.5 32.8611 3.50 152.5 21 36.0 8.9271 61.7 32.8945 3.47 151.1 21 37.0 8.8583 61.8 32.9101 3.48 151.6 23 38.0 8.7996 61.9 32.9191 3.47 151.0 23 39.0 8.6665 61.8 32.9532 3.44 149.7 31 40.0 8.6590 61.8 32.9598 3.40 147.8 36 41.0 8.6090 61.7 32.9740 3.28 142.6 35 42.0 8.5634 61.6 32.9850 3.12 135.9 28 43.0 8.5039 61.7 33.0040 2.99 130.3 23 44.0 8.3814 61.7 33.0430 2.88 125.4 20 45.0 8.2705 61.7 33.0782 2.84 123.6 21 46.0 8.1945 61.6 33.1098 2.83 123.4 22 47.0 8.0826 61.9 33.1523 2.86 124.6 24 48.0 7.9996 61.8 33.1716 2.90 126.1 28 49.0 7.9180 61.7 33.1799 2.92 127.2 30 50.0 7.8591 61.7 33.1850 2.95 128.5 30 51.0 7.8402 61.7 33.1815 2.96 128.6 29 52.0 7.8115 61.7 33.1815 2.98 129.9 29 53.0 7.7993 61.7 33.1867 3.00 130.6 29 54.0 7.7557 61.6 33.1867 2.95 128.4 26 55.0 7.6700 61.7 33.1857 2.87 125.1 25 56.0 7.6225 61.6 33.1989 2.75 119.6 27 57.0 7.6116 61.5 33.2093 2.63 114.7 25 58.0 7.6051 61.4 33.2249 2.60 113.2 24 59.0 7.6259 61.3 33.2509 2.51 109.2 27 60.0 7.6365 61.2 33.2587 2.39 104.1 37 61.0 7.6192 61.2 33.2825 2.39 104.0 34 62.0 7.5584 61.2 33.3281 2.61 113.4 28 63.0 7.5006 61.2 33.3649 2.79 121.4 24 64.0 7.4401 61.2 33.4167 3.00 130.7 23 65.0 7.4165 61.3 33.4375 3.05 132.6 21 66.0 7.3950 61.3 33.4655 3.04 132.1 20 67.0 7.3732 61.7 33.4938 3.05 132.6 24 68.0 7.3669 61.9 33.5001 3.13 136.1 32 69.0 7.3651 62.0 33.5023 3.32 144.6 32 70.0 7.3558 62.1 33.5165 3.31 143.9 27 71.0 7.3431 62.3 33.5311 3.23 140.7 24 72.0 7.3162 62.4 33.5618 3.13 136.3 26 73.0 7.3079 62.6 33.5747 3.05 132.9 27 74.0 7.3026 62.6 33.5824 3.01 130.8 25 75.0 7.2900 62.6 33.5957 2.96 128.5 22 76.0 7.2819 62.6 33.6023 2.90 126.4 25 77.0 7.2748 62.5 33.6073 2.84 123.5 33 78.0 7.2674 62.5 33.6117 2.69 116.9 36 79.0 7.2595 62.3 33.6162 2.50 108.6 33 80.0 7.2416 62.1 33.6270 2.45 106.6 31 81.0 7.2213 61.7 33.6405 2.49 108.3 24 82.0 7.2147 61.4 33.6458 2.62 114.1 21 83.0 7.2122 61.2 33.6486 2.75 119.6 21 84.0 7.2135 61.3 33.6606 2.84 123.6 24 85.0 7.2466 61.2 33.6873 2.93 127.4 28 86.0 7.2749 61.6 33.7031 3.12 135.8 38 87.0 7.2929 61.8 33.7166 3.30 143.7 34 88.0 7.3322 62.1 33.7436 3.29 143.2 27 89.0 7.3622 62.7 33.7603 3.23 140.7 25 90.0 7.3692 63.1 33.7629 3.15 137.0 24 91.0 7.3749 63.2 33.7679 3.03 131.9 23 92.0 7.3743 63.5 33.7749 2.96 128.7 23 93.0 7.3635 63.5 33.7837 2.94 128.1 23 94.0 7.3395 63.5 33.8075 2.91 126.6 26 95.0 7.3301 63.5 33.8194 2.84 123.7 33 96.0 7.3189 63.5 33.8286 2.77 120.4 40 97.0 7.2906 63.5 33.8389 2.67 116.0 33 98.0 7.2770 63.6 33.8435 2.56 111.4 23 99.0 7.2650 63.5 33.8493 2.48 107.8 19 100.0 7.2558 63.5 33.8593 2.38 103.5 20 101.0 7.2126 63.7 33.8613 2.28 99.2 20 102.0 7.1932 63.5 33.8638 2.17 94.2 21 103.0 7.1254 63.4 33.8631 1.93 83.8 30 104.0 7.0437 63.0 33.8622 1.58 68.8 38 105.0 6.8867 62.6 33.8454 1.37 59.5 14 106.0 6.8016 61.7 33.8314 1.23 53.5 17 107.0 6.7515 61.2 33.8291 1.14 49.5 23 108.0 6.6830 60.5 33.8268 1.06 46.0 26 109.0 6.6504 59.4 33.8256 1.03 44.6 29 110.0 6.6166 58.5 33.8231 1.03 44.6 27 111.0 6.5962 57.4 33.8260 1.03 44.8 25 112.0 6.5817 56.5 33.8287 1.04 45.1 28 113.0 6.5769 56.1 33.8301 1.04 45.1 18 114.0 6.5755 55.9 33.8305 1.03 45.0 33 115.0 6.5743 55.8 33.8315 1.03 44.9 39 116.0 6.5725 55.4 33.8324 1.01 44.1 40 117.0 6.5721 55.3 33.8324 1.02 44.2 40 118.0 6.5730 55.2 33.8329 1.00 43.7 73