*2017/08/14 14:49:33.77 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/30 14:09:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DBF2517D NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.272 107.535 2 Depth metres 3.237 106.557 3 Temperature:Primary 'deg C (ITS90)' 7.1232 13.7771 4 Fluorescence:URU:Seapoint mg/m^3 1.121 2.961 5 Salinity:T0:C0 PSS-78 31.5025 32.9746 6 Number_of_bin_records n/a 15 58 $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 ' ' ' ' 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 : X104 EVENT NUMBER : 49 LATITUDE : 52 52.58000 N ! (deg min) LONGITUDE : 129 47.16000 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 13:42:33 9695 9695 CLEAN 5.2.2 2017/07/21 13:51:08 9695 9695 SHIFTDAT 3.4 2017/07/21 15:21:08 9695 9695 SHIFTDAT 3.4 2017/07/21 15:43:56 9695 9695 SHIFTDAT 3.4 2017/07/21 15:59:36 9695 9695 DELETE 6.3 2017/07/21 16:06:15 9695 3355 CTDEDIT 5.2.3 2017/07/26 15:10:05 3355 3170 CALIB 11.9 2017/08/14 13:15:58 3170 3170 FILTERS 4.3 2017/08/14 13:22:53 3170 3170 BINAVE 4.2 2017/08/14 13:24:41 3170 106 REMOVECH 8.2 2017/08/14 14:17:13 106 106 CHGUNITS 3.1.1 2017/08/14 14:17:32 106 106 REORDER 1.3.1 2017/08/14 14:17:52 ? ? HDREDIT2 3.1.1 2017/08/14 14:49:33 ? ? $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 97.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/26 15:10:05 185 records were deleted in this editing session. 36 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/08/14 13:15:58 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 14:17:13 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Transmissivity [%/metre] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Oxygen:Dissolved:SBE [mL/L] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* - No units changed -HEADER EDITS: 2017/08/14 14:49:33 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 5: Salinity:T0:C0 [PSS-78] Format: F9.4 ==> F8.3 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009\2009-52\2009-52-0049.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 = Aug 30 2009 14:09:40 NMEA Latitude = 52 52.58 N NMEA Longitude = 129 47.16 W NMEA UTC (Time) = Aug 30 2009 14:09:49 Store Lat/Lon Data = Append to Every Scan Ship: W.E.Ricker Station: 104 Operator: cg # nquan = 16 # nvalues = 9695 # 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, 9695 # span 1 = 2.093, 107.771 # span 2 = 2.074, 106.791 # span 3 = 7.1165, 13.7775 # span 4 = 7.1443, 13.7790 # span 5 = 3.359267, 3.796662 # span 6 = 3.362574, 3.796952 # span 7 = 7.6116, 14.6893 # span 8 = 1.0989e+00, 6.2088e+00 # span 9 = 1.2283, 3.1758 # span 10 = -1.202, 1.248 # span 11 = 0, 1 # span 12 = 31.4820, 32.9778 # span 13 = 29.3717, 33.9528 # span 14 = 1.5243, 5.8498 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 30 2009 14:09:49 [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 09:41:57, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0049.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 11:25:27, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-004 9.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 11:51:57, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 49.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:56:23, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0049.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 11:59:49, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0049.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: The secondary channels were bad much of this cast. CTDEDIT was used to remove some near-surface records and records corrupted by shed wakes; 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-- !Pressu Depth Temperat Fluores Salinit Numb !re ure: cence: y:T0:C0 er_o ! Primary URU: ~bin ! Seapoin _rec ! t ords !------ ------ -------- ------- ------- ---- *END OF HEADER 3.3 3.2 13.7684 2.852 31.503 15 4.0 4.0 13.7717 2.642 31.503 32 4.9 4.9 13.7724 2.959 31.503 15 5.9 5.9 13.7733 2.961 31.503 40 7.0 6.9 13.7754 2.881 31.503 26 8.0 7.9 13.7771 2.850 31.503 30 9.0 8.9 13.7771 2.828 31.503 26 10.2 10.1 13.7761 2.818 31.503 20 11.0 10.9 13.7641 2.802 31.503 29 12.0 11.9 13.7160 2.795 31.504 31 13.0 12.9 13.5255 2.785 31.506 29 14.0 13.9 13.4576 2.737 31.504 24 15.0 14.9 13.4211 2.764 31.503 26 16.1 15.9 13.4075 2.729 31.503 40 16.9 16.8 13.4043 2.681 31.503 46 18.0 17.8 13.3926 2.488 31.504 24 19.0 18.8 13.3874 2.408 31.505 20 20.0 19.8 13.3893 2.314 31.508 22 21.0 20.9 13.4179 2.261 31.533 27 22.0 21.8 13.4417 2.248 31.553 34 23.0 22.8 13.4350 2.201 31.557 35 24.0 23.8 13.3765 2.071 31.572 29 25.0 24.8 13.2260 1.959 31.593 27 26.0 25.7 13.1403 1.891 31.605 25 27.0 26.8 13.0248 1.818 31.617 24 28.0 27.8 12.8819 1.733 31.622 31 29.0 28.7 12.4747 1.614 31.661 44 30.0 29.7 11.6709 1.548 31.767 28 31.0 30.7 11.3190 1.502 31.820 23 32.0 31.7 11.1780 1.505 31.850 22 33.0 32.7 11.0373 1.508 31.867 20 34.0 33.7 10.8202 1.463 31.900 24 35.0 34.7 10.4042 1.411 31.969 32 36.0 35.7 10.1465 1.359 32.016 48 36.9 36.6 10.0461 1.337 32.034 36 38.0 37.7 9.9926 1.318 32.045 22 39.0 38.7 9.9676 1.312 32.051 22 40.0 39.7 9.9275 1.310 32.061 24 41.0 40.6 9.8914 1.308 32.071 25 42.0 41.6 9.8806 1.311 32.073 23 43.0 42.6 9.8667 1.299 32.075 24 44.1 43.7 9.8254 1.290 32.081 36 45.0 44.6 9.6658 1.256 32.115 33 46.0 45.6 9.4486 1.239 32.165 23 47.0 46.6 9.3693 1.239 32.188 19 48.0 47.6 9.3347 1.242 32.204 23 49.0 48.6 9.3299 1.247 32.218 35 50.0 49.5 9.2793 1.251 32.249 33 51.0 50.5 9.1854 1.254 32.289 22 52.0 51.5 9.0713 1.250 32.331 22 53.0 52.6 8.9963 1.243 32.366 28 54.0 53.5 8.9292 1.239 32.394 46 55.0 54.5 8.8863 1.236 32.412 45 56.0 55.5 8.7973 1.228 32.429 36 57.0 56.5 8.7523 1.222 32.449 22 58.0 57.5 8.7065 1.223 32.466 20 59.0 58.5 8.6557 1.217 32.485 20 60.0 59.5 8.5838 1.212 32.517 24 61.1 60.5 8.5174 1.215 32.530 38 62.0 61.4 8.5110 1.205 32.529 58 63.0 62.4 8.5035 1.204 32.529 30 64.0 63.4 8.4810 1.203 32.531 22 65.0 64.4 8.4628 1.203 32.534 25 66.0 65.4 8.4201 1.199 32.542 28 67.0 66.4 8.3786 1.197 32.551 30 68.0 67.4 8.3486 1.197 32.562 35 69.0 68.4 8.3243 1.200 32.567 37 70.0 69.3 8.2817 1.197 32.578 37 71.0 70.3 8.2337 1.187 32.585 27 72.0 71.4 8.1855 1.189 32.591 26 73.0 72.3 8.1590 1.189 32.598 28 74.0 73.4 8.1304 1.188 32.605 34 75.0 74.3 8.0618 1.183 32.621 38 76.0 75.3 8.0022 1.179 32.644 31 77.0 76.3 7.9258 1.176 32.668 37 78.0 77.3 7.9110 1.175 32.671 31 79.0 78.3 7.8963 1.176 32.675 24 80.0 79.3 7.8817 1.178 32.678 24 81.0 80.3 7.8517 1.170 32.684 28 82.0 81.3 7.8439 1.169 32.684 37 83.0 82.2 7.8338 1.170 32.686 40 84.0 83.2 7.8211 1.168 32.689 32 85.0 84.2 7.8095 1.168 32.693 28 86.0 85.2 7.7883 1.165 32.699 26 87.0 86.3 7.7720 1.168 32.707 28 88.0 87.2 7.7451 1.165 32.717 38 89.0 88.1 7.7293 1.166 32.723 36 90.0 89.2 7.7003 1.163 32.733 26 91.0 90.2 7.6481 1.162 32.750 26 92.0 91.2 7.5631 1.163 32.783 30 93.0 92.2 7.4816 1.161 32.817 36 94.0 93.1 7.4405 1.159 32.835 35 95.0 94.1 7.3818 1.158 32.859 26 96.0 95.1 7.2928 1.156 32.893 24 97.0 96.1 7.2551 1.154 32.907 29 98.0 97.1 7.2349 1.155 32.915 48 99.0 98.1 7.2209 1.153 32.919 32 100.0 99.1 7.2155 1.152 32.920 25 101.0 100.1 7.2065 1.153 32.923 25 102.0 101.1 7.1979 1.151 32.927 29 103.0 102.1 7.1679 1.149 32.945 35 104.0 103.1 7.1577 1.148 32.954 31 105.0 104.1 7.1579 1.149 32.956 36 106.0 105.0 7.1589 1.148 32.957 35 107.1 106.1 7.1398 1.133 32.966 55 107.5 106.6 7.1232 1.121 32.975 16