*2017/08/14 14:49:30.54 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/13 13:12:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 632C5FE0 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.306 40.539 2 Depth metres 1.297 40.196 3 Temperature:Secondary 'deg C (ITS90)' 9.8571 10.568 4 Transmissivity %/metre 46.4 51 5 Fluorescence:URU:Seapoint mg/m^3 0.859 1.27 6 Salinity:T1:C1 PSS-78 31.8896 32.118 7 Oxygen:Dissolved:SBE mL/L 3.675 4.304 8 Oxygen:Dissolved:SBE umol/kg 160.1263 187.5603 9 Number_of_bin_records n/a 2 52 $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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 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 : X78.0 EVENT NUMBER : 2 LATITUDE : 48 32.54000 N ! (deg min) LONGITUDE : 124 33.49000 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 13:39:11 10612 10612 CLEAN 5.2.2 2017/07/21 13:47:58 10612 10612 SHIFTDAT 3.4 2017/07/21 15:18:07 10612 10612 SHIFTDAT 3.4 2017/07/21 15:41:00 10612 10612 SHIFTDAT 3.4 2017/07/21 15:56:43 10612 10612 DELETE 6.3 2017/07/21 16:04:00 10612 1062 CTDEDIT 5.2.3 2017/07/24 10:30:17 1062 785 CALIB 11.9 2017/08/14 13:14:43 785 785 FILTERS 4.3 2017/08/14 13:21:35 785 785 BINAVE 4.2 2017/08/14 13:24:07 785 41 REMOVECH 8.2 2017/08/14 14:17:09 41 41 CHGUNITS 3.1.1 2017/08/14 14:17:28 41 41 REORDER 1.3.1 2017/08/14 14:17:48 ? ? HDREDIT2 3.1.1 2017/08/14 14:49:30 ? ? $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 30.62 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/24 10:30:17 277 records were deleted in this editing session. 44 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:14:43 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 14:17:09 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] 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 14:49:30 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 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: 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\2009-52-0002.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 13 2009 13:08:48 NMEA Latitude = 48 32.54 N NMEA Longitude = 124 33.49 W NMEA UTC (Time) = Aug 13 2009 13:12:49 Store Lat/Lon Data = Append to Every Scan Ship: Ricker Station: X78.0 Operator: K. Cooke # nquan = 16 # nvalues = 10612 # 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, 10612 # span 1 = 0.796, 40.624 # span 2 = 0.789, 40.277 # span 3 = 9.8520, 10.5690 # span 4 = 9.8523, 10.5715 # span 5 = 3.506155, 3.558738 # span 6 = 3.505832, 3.553705 # span 7 = 0.7952, 84.5163 # span 8 = 8.2784e-01, 2.5604e+00 # span 9 = 1.5250, 2.3968 # span 10 = -1.116, 2.121 # span 11 = 0, 1 # span 12 = 31.8543, 32.1235 # span 13 = 31.8520, 32.1216 # span 14 = 2.1799, 4.2346 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 13 2009 13:12:49 [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 09:40:19, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0002.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 11:24:16, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-000 2.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 11:49:39, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 02.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:55:13, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0002.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 11:58:22, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0002.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 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--- --7--- --8-- -9-- !Pressu Depth Temperat Trans Fluores Salinit Oxygen Oxyge Numb !re ure: missi cence: y:T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------- ------ ----- ---- *END OF HEADER 1.3 1.3 10.4573 47.1 1.270 31.890 4.15 180.8 28 1.9 1.9 10.4615 47.2 1.243 31.890 4.16 181.2 35 3.1 3.0 10.4681 47.2 1.223 31.890 4.18 182.0 42 3.8 3.7 10.4796 47.1 1.222 31.890 4.19 182.7 8 5.4 5.4 -99.0000 47.1 1.216 -99.000 4.25 -99.0 2 6.0 6.0 10.5528 47.0 1.228 31.891 4.27 186.2 11 7.0 6.9 10.5556 46.9 1.230 31.892 4.29 187.0 9 8.0 8.0 10.5680 46.6 1.222 31.892 4.30 187.5 12 9.0 8.9 10.5642 46.4 1.197 31.892 4.30 187.6 13 10.0 10.0 10.5623 46.4 1.217 31.892 4.30 187.3 13 11.0 10.9 10.5604 46.5 1.197 31.892 4.28 186.6 15 12.0 11.9 10.5549 46.7 1.194 31.892 4.23 184.4 17 13.0 12.9 10.4872 46.9 1.188 31.890 4.12 179.4 12 14.0 13.9 10.3603 47.0 1.192 31.892 3.99 174.0 16 15.0 14.9 10.2394 47.3 1.167 31.897 3.88 169.1 14 16.0 15.8 10.1201 47.8 1.154 31.908 3.79 165.1 12 17.0 16.9 10.0653 48.2 1.122 31.920 3.73 162.4 12 18.0 17.8 10.0033 49.2 1.077 31.939 3.69 160.7 14 19.0 18.9 9.9594 50.0 1.041 31.954 3.67 160.1 15 20.0 19.8 9.9370 50.4 1.003 31.984 3.69 160.9 18 21.0 20.8 9.9473 50.8 0.967 31.992 3.73 162.4 18 22.0 21.8 9.9605 50.7 0.975 31.996 3.77 164.4 17 23.0 22.8 9.9902 50.7 0.966 32.006 3.82 166.6 15 24.0 23.8 9.9936 50.6 0.961 32.039 3.87 168.5 14 25.0 24.8 9.9846 50.7 0.942 32.050 3.89 169.4 17 26.0 25.8 9.9837 50.7 0.931 32.051 3.89 169.4 17 27.0 26.8 9.9837 50.7 0.913 32.052 3.88 169.1 21 28.0 27.8 9.9810 50.7 0.930 32.053 3.88 168.8 23 29.0 28.8 9.9816 50.8 0.923 32.053 3.87 168.8 21 30.0 29.7 9.9820 50.7 0.919 32.053 3.87 168.7 20 31.0 30.7 9.9800 50.7 0.924 32.055 3.86 168.1 21 32.1 31.9 9.9413 50.8 0.892 32.071 3.85 167.6 36 33.2 33.0 9.9387 50.9 0.896 32.072 3.84 167.3 19 34.0 33.7 9.9301 50.9 0.889 32.075 3.83 167.0 39 34.8 34.5 9.9310 50.9 0.889 32.075 3.83 167.0 25 36.1 35.8 9.9398 51.0 0.893 32.071 3.84 167.2 52 36.9 36.6 9.9278 50.9 0.886 32.077 3.83 166.8 25 38.1 37.8 9.9063 50.9 0.871 32.086 3.81 165.9 12 38.9 38.6 9.8967 50.7 0.859 32.090 3.80 165.4 15 40.1 39.8 9.8716 50.3 0.863 32.106 3.77 164.0 18 40.5 40.2 9.8571 49.4 0.863 32.118 3.74 162.9 10