*2017/08/14 14:49:34.69 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/09/01 23:50:47.000 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 : 5ECDA893 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.369 105.68 2 Depth metres 2.374 104.654 3 Temperature:Secondary 'deg C (ITS90)' 6.3537 13.371 4 Fluorescence:URU:Seapoint mg/m^3 0.835 3.595 5 Salinity:T1:C1 PSS-78 31.3353 33.1664 6 Oxygen:Dissolved:SBE mL/L 2.708 6.255 7 Oxygen:Dissolved:SBE umol/kg 117.8319 272.7703 8 Number_of_bin_records n/a 8 39 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2009-52\Pro $END *ADMINISTRATION MISSION : 2009-52 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Herring Recruitment and Multispecies Study SCIENTIST : Canada-US Hake Surve PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : BC Coast STATION : X116.0 EVENT NUMBER : 68 LATITUDE : 54 12.07000 N ! (deg min) LONGITUDE : 132 18.04000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4752 Conductivity ' ' 2173 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 2968 Conductivity:2 ' ' 2399 Fluorometer:Seapoint ' ' 2229 Transmissometer:Chelsea/Seatech ' ' 723DR 'Oxygen:SBE 43' ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/07/21 13:44:32 7653 7653 CLEAN 5.2.2 2017/07/21 13:53:00 7653 7653 SHIFTDAT 3.4 2017/07/21 15:22:54 7653 7653 SHIFTDAT 3.4 2017/07/21 15:45:42 7653 7653 SHIFTDAT 3.4 2017/07/21 16:01:20 7653 7653 DELETE 6.3 2017/07/21 16:07:11 7653 2498 CTDEDIT 5.2.3 2017/08/08 09:49:05 2498 2493 CALIB 11.9 2017/08/14 13:16:13 2493 2493 FILTERS 4.3 2017/08/14 13:23:07 2493 2493 BINAVE 4.2 2017/08/14 13:24:48 2493 105 REMOVECH 8.2 2017/08/14 14:17:14 105 105 CHGUNITS 3.1.1 2017/08/14 14:17:32 105 105 REORDER 1.3.1 2017/08/14 14:17:53 ? ? HDREDIT2 3.1.1 2017/08/14 14:49:34 ? ? $END $REMARKS -CLEAN functions: 2017/07/21 13:47:56 20 Reset #RECS, MIN & MAX values in header. 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 # 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= -0.40 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= 0.60 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 96.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/08/08 09:49:05 5 records were deleted in this editing session. 109 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:16:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2009-52\Processing\doc\2009-52-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1020000E+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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2017/08/14 14:17:14 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Transmissivity [%/metre] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/08/14 14:49:34 Applied edit header: P:\Cruise_Data_Processing\2009-52\Processing\doc\2009-52-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F8.3 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009\2009-52\2009-52-0068.hex Software Version Seasave V 7.18c Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 31 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 01 2009 23:50:36 NMEA Latitude = 54 12.07 N NMEA Longitude = 132 18.04 W NMEA UTC (Time) = Sep 01 2009 23:50:47 Store Lat/Lon Data = Append to Every Scan Ship: WE Ricker Station: X116.0 Operator: kt # nquan = 16 # nvalues = 7653 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = dz/dtM: Descent Rate [m/s] # 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 = 2 # name 15 = flag: flag # span 0 = 1, 7653 # span 1 = 1.634, 106.501 # span 2 = 1.620, 105.521 # span 3 = 6.3525, 13.3809 # span 4 = 6.3533, 13.3818 # span 5 = 3.301032, 3.837198 # span 6 = 3.301041, 3.837566 # span 7 = 8.8941, 15.8768 # span 8 = 8.2784e-01, 4.0366e+00 # span 9 = 1.6166, 3.2698 # span 10 = -1.304, 1.250 # span 11 = 0, 1 # span 12 = 31.3202, 33.1685 # span 13 = 31.3137, 33.1675 # span 14 = 2.6336, 6.1794 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 01 2009 23:50:47 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4752 # 06-Mar-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35918561e-003 # 6.36778987e-004 # 2.08949224e-005 # 1.77207208e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 07 May 08 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06098031e+001 # 1.45381747e+000 # -2.52500312e-003 # 2.46549485e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 26-May-06 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99988000 # -0.79220 # 0.000000e+000 # 1.280810e-002 # -9.210200e+000 # # # # # # 2968 # 22-Aug-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30513771e-003 # 6.39409837e-004 # 2.16871714e-005 # 1.92072744e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2399 # 13 june 08 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.08340397e+001 # 1.61622754e+000 # 9.25453530e-004 # 3.32201899e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2229 # # # 1 # 0.000 # # # # # # # # # 723DR # 24 jan 08 # 19.4518 # -1.1049 # 0.250 # # # # # # 0047 # 01 june 07 # 1 # # # 0.0000 # 3.6600e-001 # -0.5925 # 1.35e-004 # 0.0017 # 0.0 # # # # 3.7430e-001 # -0.5948 # -3.3950e-003 # 2.1328e-004 # -1.8847e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jul 21 2017 09:42:50, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0068.hex P:\Crui se_Data_Processing\2009-52\Processing\doc\2009-52-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 21 2017 11:26:10, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-006 8.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jul 21 2017 11:52:45, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 68.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:57:06, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0068.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 21 2017 12:00:43, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0068.c nv P:\Cruise_Data_Processing\2009-52\Processing\doc\2009-52-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE and Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The Transmissivity channel was removed from files #31 - 102 due to sensor malfunction. There was no calibration sampling. Dissolved Oxygen was recalibrated by multiplying all values by 1.02 as such sensors are known to drift low with time. The correction applied is an estimate; drifts can be much higher than that. The Oxygen:Dissolved:SBE channel was removed from files #49, 97 and 98 because the secondary pump malfunctioned. There was a lot of noise in the salinity data in the top 100m of many casts. At times there are obvious problems in the pumps, and even when they are not clearly performing poorly, rapid changes of descent rate of the CTD may affect the pumps leading to variations in the alignment of temperature and conductivity. For these reasons the salinity data are only given with 3 decimal places. For details on the processing see document: 2009-52_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.02) $END !--1--- --2--- ---3---- ---4--- ---5--- --6--- --7-- -8-- !Pressu Depth Temperat Fluores Salinit Oxygen Oxyge Numb !re ure: cence: y:T1:C1 : n: er_o ! Secondar URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ------- ------- ------ ----- ---- *END OF HEADER 2.4 2.4 12.1494 2.410 31.335 6.17 269.0 12 2.9 2.9 12.1618 2.389 31.361 6.16 268.8 39 4.0 4.0 12.1558 2.306 31.341 6.16 268.7 25 5.0 4.9 12.1576 2.319 31.345 6.17 268.9 26 6.0 5.9 12.1560 2.255 31.343 6.20 270.3 25 7.0 6.9 12.1601 2.328 31.345 6.25 272.8 23 8.0 7.9 12.5895 2.700 31.729 6.16 268.4 19 9.0 8.9 13.2203 3.062 32.135 5.96 259.6 21 10.0 9.9 13.2858 3.267 32.169 5.92 258.1 24 11.0 10.9 13.2972 3.375 32.175 5.92 258.1 23 12.0 11.9 13.3150 3.423 32.183 5.92 257.8 24 13.0 12.9 13.3402 3.498 32.192 5.90 257.1 23 14.0 13.9 13.3510 3.543 32.197 5.88 256.3 23 15.0 14.9 13.3710 3.528 32.206 5.84 254.4 25 16.0 15.9 13.3178 3.521 32.207 5.80 252.9 24 17.0 16.8 13.2675 3.538 32.206 5.78 252.0 23 18.0 17.8 13.1776 3.595 32.193 5.80 252.9 23 19.0 18.8 13.1048 3.561 32.185 5.80 252.9 25 20.0 19.8 13.0310 3.460 32.175 5.79 252.5 25 21.0 20.8 12.9072 3.327 32.158 5.78 252.1 24 22.0 21.8 12.7962 3.180 32.144 5.75 250.8 22 23.0 22.8 12.6983 3.066 32.127 5.71 249.0 21 24.0 23.8 12.5251 2.954 32.094 5.66 246.5 22 25.0 24.8 12.1760 2.783 32.033 5.63 245.4 23 26.0 25.8 11.7293 2.565 31.969 5.62 244.9 25 27.0 26.8 11.8350 2.390 32.032 5.54 241.5 23 28.0 27.8 11.8369 2.287 32.053 5.52 240.6 25 29.0 28.7 11.7925 2.216 32.052 5.50 239.5 23 30.0 29.7 11.7854 2.135 32.058 5.43 236.8 23 31.0 30.7 11.4274 2.003 32.027 5.40 235.2 22 32.0 31.7 11.2390 1.931 32.005 5.33 232.5 23 33.0 32.7 11.0098 1.875 31.964 5.24 228.2 23 34.0 33.7 10.6790 1.748 31.907 5.10 222.4 24 35.0 34.7 10.0402 1.565 31.827 4.99 217.4 23 36.0 35.7 9.7307 1.468 31.806 4.88 212.4 23 37.0 36.7 9.5835 1.417 31.853 4.79 208.5 23 38.0 37.7 9.5167 1.366 31.930 4.71 205.0 23 39.0 38.6 9.3927 1.309 31.934 4.63 201.9 22 40.0 39.6 9.2407 1.256 31.945 4.58 199.5 22 41.0 40.6 9.1835 1.233 31.976 4.60 200.3 24 42.0 41.6 9.4415 1.223 32.077 4.74 206.7 24 43.0 42.6 9.8629 1.183 32.245 4.89 212.8 20 44.0 43.6 9.9285 1.131 32.321 4.91 213.7 22 45.0 44.6 9.9103 1.097 32.367 4.82 210.1 23 46.0 45.6 9.7737 1.059 32.383 4.69 204.2 25 47.0 46.6 9.3890 1.027 32.391 4.52 197.0 25 48.0 47.6 9.0155 0.996 32.393 4.33 188.4 22 49.0 48.5 8.5331 0.987 32.353 4.17 181.4 20 50.0 49.6 8.3419 0.974 32.339 4.05 176.4 23 51.0 50.6 8.2921 0.963 32.332 4.00 174.1 24 52.0 51.5 8.2349 0.961 32.327 3.96 172.3 28 53.0 52.5 8.1533 0.947 32.322 3.89 169.3 24 54.0 53.5 7.9953 0.932 32.321 3.79 164.9 21 55.0 54.5 7.7545 0.922 32.340 3.68 160.3 22 56.0 55.5 7.6815 0.909 32.365 3.61 157.2 25 57.0 56.5 7.6504 0.900 32.389 3.57 155.6 25 58.0 57.5 7.5904 0.889 32.414 3.54 154.2 26 59.0 58.5 7.5343 0.888 32.443 3.50 152.4 23 60.0 59.4 7.4863 0.884 32.469 3.46 150.9 20 61.0 60.4 7.4059 0.882 32.496 3.42 148.9 20 62.0 61.5 7.3209 0.871 32.526 3.37 146.5 25 63.0 62.4 7.2520 0.866 32.555 3.33 144.8 28 64.0 63.4 7.2329 0.868 32.585 3.32 144.6 28 65.0 64.4 7.2456 0.870 32.606 3.32 144.7 24 66.0 65.4 7.2025 0.864 32.609 3.30 143.8 21 67.0 66.4 7.1732 0.864 32.615 3.29 143.1 20 68.0 67.4 7.1525 0.867 32.626 3.30 143.7 17 69.0 68.4 7.2405 0.879 32.763 3.35 145.6 28 70.0 69.3 7.1818 0.883 32.807 3.34 145.3 28 71.0 70.3 7.1225 0.879 32.816 3.28 142.6 24 72.0 71.4 7.0013 0.872 32.822 3.20 139.5 23 73.0 72.4 6.9172 0.868 32.825 3.13 136.1 24 74.0 73.3 6.8492 0.861 32.831 3.07 133.8 24 75.0 74.3 6.7755 0.859 32.865 3.05 132.6 24 76.0 75.3 6.7628 0.857 32.874 3.04 132.1 24 77.0 76.3 6.7478 0.852 32.884 3.03 131.7 26 78.0 77.3 6.7237 0.853 32.896 3.02 131.3 27 79.0 78.3 6.7166 0.851 32.907 3.01 131.0 25 80.0 79.2 6.7019 0.851 32.925 3.00 130.7 19 81.0 80.3 6.6762 0.849 32.951 2.99 130.1 21 82.0 81.3 6.6536 0.845 32.960 2.98 129.5 23 83.0 82.3 6.6284 0.848 32.971 2.96 128.6 28 84.0 83.2 6.6127 0.849 32.979 2.94 127.8 27 85.0 84.2 6.5970 0.847 32.986 2.92 127.2 23 86.0 85.2 6.5795 0.848 32.992 2.91 126.7 21 87.0 86.2 6.5644 0.844 32.998 2.90 126.1 24 88.0 87.2 6.5542 0.846 33.002 2.89 125.6 28 89.0 88.2 6.5382 0.843 33.008 2.87 124.9 28 90.0 89.2 6.5197 0.844 33.015 2.86 124.3 23 91.0 90.2 6.5034 0.840 33.020 2.84 123.6 22 92.0 91.2 6.4796 0.841 33.033 2.82 122.8 23 93.0 92.1 6.4559 0.838 33.040 2.80 121.8 25 94.0 93.1 6.4256 0.839 33.048 2.78 121.1 24 95.0 94.1 6.4199 0.839 33.049 2.77 120.5 23 96.0 95.1 6.4164 0.840 33.051 2.75 119.8 24 97.0 96.1 6.3825 0.837 33.061 2.73 118.6 22 98.0 97.1 6.3703 0.839 33.065 2.71 117.8 27 99.0 98.1 6.3607 0.836 33.071 2.71 117.9 23 100.0 99.1 6.3564 0.844 33.074 2.72 118.4 24 101.0 100.1 6.3562 0.837 33.081 2.74 119.3 22 102.0 101.0 6.3652 0.835 33.109 2.78 121.1 23 103.0 102.0 6.3693 0.835 33.142 2.82 122.6 16 104.0 103.0 6.3582 0.836 33.161 2.83 123.1 22 105.0 104.1 6.3553 0.838 33.164 2.82 122.9 28 105.7 104.7 6.3537 0.838 33.166 2.82 122.7 8