*2017/08/14 14:49:33.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/31 00:55:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 722F1AC0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.051 66.588 2 Depth metres 4.014 66.225 3 Temperature:Secondary 'deg C (ITS90)' 8.2196 12.5413 4 Fluorescence:URU:Seapoint mg/m^3 0.832 1.887 5 Salinity:T1:C1 PSS-78 31.1814 32.2884 6 Oxygen:Dissolved:SBE mL/L 3.461 5.853 7 Oxygen:Dissolved:SBE umol/kg 150.7238 255.2883 8 Number_of_bin_records n/a 5 25 $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 : X110 EVENT NUMBER : 53 LATITUDE : 53 52.53000 N ! (deg min) LONGITUDE : 130 49.55000 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 13:42:39 7466 7466 CLEAN 5.2.2 2017/07/21 13:51:14 7466 7466 SHIFTDAT 3.4 2017/07/21 15:21:13 7466 7466 SHIFTDAT 3.4 2017/07/21 15:44:02 7466 7466 SHIFTDAT 3.4 2017/07/21 15:59:41 7466 7466 DELETE 6.3 2017/07/21 16:06:19 7466 1518 CTDEDIT 5.2.3 2017/07/26 15:30:55 1518 1373 CALIB 11.9 2017/08/14 13:16:00 1373 1373 FILTERS 4.3 2017/08/14 13:22:55 1373 1373 BINAVE 4.2 2017/08/14 13:24:42 1373 64 REMOVECH 8.2 2017/08/14 14:17:14 64 64 CHGUNITS 3.1.1 2017/08/14 14:17:32 64 64 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 57.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/26 15:30:55 145 records were deleted in this editing session. 20 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:16:00 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 14:49:33 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 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\2009-52-0053.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 31 2009 00:55:34 NMEA Latitude = 53 52.53 N NMEA Longitude = 130 49.55 W NMEA UTC (Time) = Aug 31 2009 00:55:43 Store Lat/Lon Data = Append to Every Scan Ship: W.E.Ricker Station: 110 Operator: CG # nquan = 16 # nvalues = 7466 # 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, 7466 # span 1 = 0.025, 67.252 # span 2 = 0.025, 66.641 # span 3 = 8.2068, 14.7477 # span 4 = 8.2108, 15.6284 # span 5 = 0.013945, 3.726387 # span 6 = 0.006364, 3.717089 # span 7 = 8.7279, 12.5755 # span 8 = 0.0000e+00, 4.5604e+00 # span 9 = 1.9243, 3.6056 # span 10 = -1.231, 1.472 # span 11 = 0, 1 # span 12 = 0.0871, 32.3061 # span 13 = 0.0411, 32.3040 # span 14 = 3.3007, 7.9634 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 31 2009 00:55:43 [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 09:42:01, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0053.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 11:25:29, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-005 3.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 11:51:59, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 53.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:56:25, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0053.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 11:59:51, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0053.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 some near-surface records; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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 4.0 4.0 12.5267 1.648 31.181 5.85 255.3 21 5.0 5.0 12.5413 1.682 31.183 5.85 255.2 22 6.0 5.9 12.4887 1.762 31.185 5.85 255.2 20 7.0 6.9 12.4112 1.775 31.189 5.84 254.9 23 8.0 7.9 12.2958 1.806 31.192 5.84 254.6 23 9.0 8.9 12.2940 1.798 31.192 5.83 254.1 20 10.0 9.9 12.2772 1.766 31.193 5.81 253.3 20 11.0 10.9 12.2663 1.780 31.195 5.79 252.7 20 12.0 11.9 12.2716 1.722 31.194 5.79 252.7 20 13.0 12.9 12.2028 1.697 31.201 5.79 252.7 21 14.0 13.9 12.2398 1.710 31.199 5.77 251.7 20 15.0 14.9 12.2090 1.669 31.203 5.71 249.0 23 16.0 15.9 11.9997 1.640 31.222 5.62 245.1 22 17.0 16.8 11.7323 1.555 31.213 5.54 241.7 24 18.0 17.8 11.4464 1.486 31.249 5.52 240.6 24 19.0 18.8 11.4780 1.578 31.278 5.57 242.7 23 20.0 19.8 11.6421 1.799 31.349 5.62 245.2 21 21.0 20.8 11.7037 1.887 31.400 5.65 246.3 20 22.0 21.8 11.7522 1.743 31.447 5.63 245.4 20 23.0 22.8 11.7051 1.598 31.472 5.59 243.8 21 24.0 23.8 11.6455 1.530 31.480 5.54 241.6 22 25.0 24.8 11.5493 1.477 31.473 5.51 240.1 22 26.0 25.8 11.4408 1.423 31.470 5.49 239.3 22 27.0 26.7 11.4912 1.415 31.503 5.46 238.0 23 28.0 27.8 11.4382 1.429 31.530 5.45 237.6 22 29.0 28.7 11.4105 1.443 31.544 5.44 237.1 21 30.0 29.7 11.3797 1.438 31.544 5.43 236.6 22 31.0 30.7 11.2754 1.373 31.540 5.42 236.4 22 32.0 31.7 11.2433 1.350 31.548 5.38 234.6 23 33.0 32.7 11.0849 1.289 31.567 5.32 231.8 23 34.0 33.7 11.0259 1.259 31.576 5.23 227.8 22 35.0 34.7 10.7847 1.212 31.603 5.13 223.7 20 36.0 35.7 10.5405 1.154 31.638 5.04 219.9 19 37.0 36.7 10.3916 1.116 31.669 5.00 217.8 18 38.0 37.7 10.3393 1.073 31.701 4.98 217.0 19 39.0 38.7 10.2654 1.059 31.721 4.96 216.3 21 40.0 39.6 10.2445 1.036 31.730 4.95 215.8 23 41.0 40.6 10.1829 1.020 31.748 4.94 215.1 24 42.0 41.6 10.0801 0.991 31.770 4.90 213.7 24 43.0 42.6 10.0547 0.984 31.770 4.81 209.6 23 44.0 43.6 9.7950 0.926 31.735 4.68 204.0 23 45.0 44.6 9.6784 0.919 31.759 4.64 202.4 22 46.0 45.6 9.7186 0.907 31.784 4.65 202.7 21 47.0 46.6 9.6387 0.897 31.787 4.60 200.6 19 48.0 47.6 9.5090 0.878 31.775 4.52 197.1 19 49.0 48.6 9.4542 0.869 31.773 4.46 194.2 20 50.0 49.5 9.4316 0.864 31.776 4.42 192.6 23 51.0 50.5 9.4159 0.859 31.779 4.38 191.1 25 52.0 51.5 9.3346 0.851 31.796 4.37 190.2 21 53.0 52.5 9.2820 0.856 31.822 4.39 191.4 21 54.0 53.5 9.2592 0.856 31.836 4.41 192.1 22 55.0 54.5 9.1885 0.863 31.865 4.37 190.5 23 56.0 55.5 9.1592 0.860 31.902 4.31 188.0 24 57.0 56.5 9.1262 0.859 31.924 4.27 186.0 24 58.0 57.5 9.1170 0.860 31.937 4.24 184.9 22 59.0 58.5 9.0715 0.856 31.946 4.20 183.0 22 60.0 59.5 9.0132 0.859 31.986 4.13 180.1 21 61.0 60.5 8.9231 0.860 32.022 4.02 175.3 20 62.0 61.4 8.7451 0.847 32.051 3.87 168.6 22 63.0 62.4 8.5938 0.839 32.110 3.73 162.4 22 64.0 63.4 8.4989 0.840 32.145 3.63 158.1 24 65.0 64.4 8.3987 0.835 32.203 3.56 154.8 22 66.0 65.3 8.2808 0.838 32.259 3.49 152.0 20 66.6 66.2 8.2196 0.832 32.288 3.46 150.7 5