*2017/08/14 14:49:33.81 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/30 19:04:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C8C4DEEC NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.273 92.934 2 Depth metres 3.291 92.139 3 Temperature:Secondary 'deg C (ITS90)' 7.2258 11.9857 4 Fluorescence:URU:Seapoint mg/m^3 1.064 4.073 5 Salinity:T1:C1 PSS-78 31.8019 32.7809 6 Oxygen:Dissolved:SBE mL/L 2.829 5.998 7 Oxygen:Dissolved:SBE umol/kg 123.1373 261.4585 8 Number_of_bin_records n/a 5 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 : X106.1 EVENT NUMBER : 50 LATITUDE : 53 11.57000 N ! (deg min) LONGITUDE : 130 53.15000 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 13:42:35 7081 7081 CLEAN 5.2.2 2017/07/21 13:51:09 7081 7081 SHIFTDAT 3.4 2017/07/21 15:21:09 7081 7081 SHIFTDAT 3.4 2017/07/21 15:43:58 7081 7081 SHIFTDAT 3.4 2017/07/21 15:59:37 7081 7081 DELETE 6.3 2017/07/21 16:06:16 7081 2468 CTDEDIT 5.2.3 2017/07/26 15:18:44 2468 2367 CALIB 11.9 2017/08/14 13:15:59 2367 2367 FILTERS 4.3 2017/08/14 13:22:54 2367 2367 BINAVE 4.2 2017/08/14 13:24:41 2367 91 REMOVECH 8.2 2017/08/14 14:17:13 91 91 CHGUNITS 3.1.1 2017/08/14 14:17:32 91 91 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 83.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/26 15:18:44 101 records were deleted in this editing session. 149 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:15:59 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: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\2009-52-0050.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 19:04:30 NMEA Latitude = 53 11.57 N NMEA Longitude = 130 53.15 W NMEA UTC (Time) = Aug 30 2009 19:04:39 Store Lat/Lon Data = Append to Every Scan Ship: W.E.Ricker Station: 106.1 Operator: CS Event 50 # nquan = 16 # nvalues = 7081 # 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, 7081 # span 1 = 1.447, 93.495 # span 2 = 1.435, 92.645 # span 3 = 7.2233, 12.3426 # span 4 = 7.2243, 12.2244 # span 5 = 3.350077, 3.728878 # span 6 = 3.350002, 3.711719 # span 7 = 8.9891, 27.3009 # span 8 = 0.0000e+00, 6.8755e+00 # span 9 = 1.6801, 3.2735 # span 10 = -1.188, 1.303 # span 11 = 0, 1 # span 12 = 31.7706, 32.7841 # span 13 = 31.7532, 32.7820 # span 14 = 2.7584, 6.2599 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 30 2009 19:04:39 [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 09:41:58, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0050.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 11:25:28, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-005 0.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 50.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:56:24, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0050.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 11:59:50, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0050.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. -------------------------------------------------------------------------------------- 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 3.3 3.3 11.9857 2.669 31.830 6.00 261.5 5 4.0 4.0 11.9773 3.110 31.832 5.99 261.2 39 5.0 4.9 11.9705 3.172 31.832 5.97 260.2 26 6.0 5.9 11.9499 2.965 31.833 5.93 258.3 24 7.0 6.9 11.9308 2.811 31.831 5.89 257.0 24 8.0 7.9 11.9009 2.687 31.830 5.88 256.5 27 9.0 8.9 11.9131 2.418 31.830 5.87 255.8 29 10.0 9.9 11.8796 2.429 31.829 5.85 255.0 27 11.0 10.9 11.8823 2.439 31.829 5.85 254.8 29 12.0 11.9 11.8705 2.684 31.829 5.84 254.7 30 13.0 12.9 11.8685 2.785 31.830 5.84 254.6 32 14.0 13.9 11.8569 2.789 31.830 5.82 253.7 24 15.0 14.9 11.8534 3.043 31.834 5.84 254.6 26 16.0 15.8 11.8613 3.628 31.839 5.86 255.5 19 17.0 16.8 11.8805 3.784 31.843 5.87 255.9 24 18.0 17.9 11.8814 3.904 31.843 5.86 255.2 22 19.0 18.8 11.8657 4.073 31.846 5.85 255.0 28 20.0 19.8 11.8692 3.888 31.848 5.85 255.0 29 21.0 20.8 11.8698 3.837 31.849 5.85 255.2 24 22.0 21.8 11.8731 3.634 31.854 5.89 256.6 22 23.0 22.8 11.8648 3.080 31.862 5.91 257.4 25 24.0 23.8 11.8182 2.808 31.858 5.88 256.2 30 25.0 24.8 11.8028 2.580 31.856 5.86 255.5 28 26.0 25.8 11.8014 2.536 31.856 5.86 255.5 26 27.0 26.8 11.8007 2.415 31.856 5.85 255.0 28 28.0 27.7 11.7990 2.324 31.856 5.85 254.9 28 29.0 28.7 11.7906 2.335 31.856 5.84 254.5 18 30.0 29.7 11.7706 2.261 31.852 5.81 253.1 20 31.0 30.7 11.7598 2.234 31.851 5.70 248.3 21 32.0 31.7 11.6208 2.064 31.831 5.43 236.6 20 33.0 32.7 11.2215 1.813 31.802 5.14 223.9 26 34.0 33.7 10.9501 1.624 31.813 4.95 215.7 31 35.0 34.7 10.7110 1.576 31.825 4.83 210.7 28 36.0 35.7 10.5803 1.529 31.834 4.77 207.8 25 37.0 36.7 10.4803 1.512 31.845 4.71 205.2 24 38.0 37.7 10.3770 1.519 31.854 4.66 202.9 23 39.0 38.7 10.2611 1.421 31.868 4.58 199.6 28 40.0 39.6 10.0717 1.397 31.892 4.50 196.3 28 41.0 40.6 9.9753 1.369 31.907 4.46 194.4 24 42.0 41.6 9.9426 1.336 31.911 4.41 192.0 22 43.0 42.6 9.8018 1.330 31.933 4.33 188.6 23 44.0 43.6 9.5533 1.289 31.983 4.23 184.5 24 45.0 44.6 9.4240 1.235 32.009 4.16 181.1 25 46.0 45.6 9.2455 1.192 32.049 4.12 179.5 24 47.0 46.6 9.0600 1.187 32.102 4.13 180.0 26 48.0 47.6 9.0040 1.190 32.140 4.17 181.7 29 49.0 48.6 8.9186 1.184 32.168 4.15 180.8 31 50.0 49.5 8.8174 1.162 32.185 4.09 178.1 30 51.0 50.5 8.7235 1.162 32.215 4.06 176.8 28 52.0 51.5 8.5835 1.161 32.272 4.05 176.4 23 53.0 52.5 8.5227 1.141 32.285 4.02 175.1 20 54.0 53.5 8.4233 1.142 32.309 4.00 174.2 21 55.0 54.5 8.3838 1.140 32.324 3.98 173.3 22 56.0 55.5 8.3788 1.137 32.327 3.97 172.8 30 57.0 56.5 8.3761 1.140 32.329 3.95 172.1 32 58.0 57.5 8.3339 1.131 32.344 3.92 170.8 26 59.0 58.5 8.2876 1.119 32.359 3.88 169.2 25 60.0 59.5 8.2293 1.114 32.375 3.85 167.7 28 61.0 60.5 8.0961 1.105 32.414 3.83 166.9 29 62.0 61.4 8.0749 1.103 32.422 3.83 166.7 26 63.0 62.4 8.0682 1.104 32.425 3.83 166.7 24 64.0 63.4 8.0421 1.107 32.435 3.82 166.4 27 65.0 64.4 7.9987 1.098 32.453 3.79 165.1 27 66.0 65.4 7.9638 1.093 32.466 3.76 163.5 26 67.0 66.4 7.9170 1.091 32.482 3.72 162.1 25 68.0 67.4 7.8621 1.091 32.502 3.70 161.0 23 69.0 68.4 7.8434 1.091 32.508 3.68 160.3 25 70.0 69.4 7.8126 1.088 32.517 3.66 159.4 29 71.0 70.3 7.7720 1.085 32.530 3.63 158.2 33 72.0 71.3 7.7098 1.080 32.549 3.61 157.1 25 73.0 72.3 7.6522 1.080 32.564 3.58 156.0 24 74.0 73.3 7.6493 1.076 32.566 3.57 155.5 23 75.0 74.3 7.6401 1.076 32.569 3.56 154.9 23 76.0 75.3 7.6187 1.075 32.576 3.53 153.5 26 77.0 76.3 7.5943 1.074 32.588 3.49 152.0 28 78.0 77.3 7.5831 1.075 32.601 3.46 150.5 28 79.0 78.3 7.5814 1.083 32.612 3.42 148.7 28 80.0 79.3 7.5493 1.073 32.631 3.35 146.0 23 81.0 80.3 7.5163 1.075 32.648 3.27 142.1 24 82.0 81.3 7.4063 1.084 32.710 3.15 136.9 23 83.0 82.3 7.3699 1.077 32.728 3.06 133.0 26 84.0 83.2 7.3380 1.073 32.741 3.01 130.8 27 85.0 84.2 7.3063 1.074 32.755 2.97 129.3 26 86.0 85.2 7.2859 1.066 32.762 2.94 128.1 23 87.0 86.2 7.2731 1.069 32.768 2.92 127.3 24 88.0 87.2 7.2656 1.068 32.770 2.91 126.7 28 89.0 88.2 7.2586 1.067 32.773 2.90 126.1 29 90.0 89.2 7.2497 1.068 32.774 2.88 125.4 25 91.0 90.2 7.2461 1.064 32.776 2.87 124.7 25 92.0 91.2 7.2392 1.065 32.778 2.85 124.0 25 92.9 92.1 7.2258 1.094 32.781 2.83 123.1 28