*2017/08/14 14:49:34.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/31 03:44:17.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 614AF0C4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.353 105.144 2 Depth metres 2.386 104.228 3 Temperature:Secondary 'deg C (ITS90)' 7.1393 13.1472 4 Fluorescence:URU:Seapoint mg/m^3 0.817 3.213 5 Salinity:T1:C1 PSS-78 31.3768 32.8146 6 Oxygen:Dissolved:SBE mL/L 3.217 6.176 7 Oxygen:Dissolved:SBE umol/kg 140.0205 269.3681 8 Number_of_bin_records n/a 5 35 $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 : X112 EVENT NUMBER : 55 LATITUDE : 54 12.50000 N ! (deg min) LONGITUDE : 131 2.33000 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 13:42:42 6913 6913 CLEAN 5.2.2 2017/07/21 13:51:17 6913 6913 SHIFTDAT 3.4 2017/07/21 15:21:16 6913 6913 SHIFTDAT 3.4 2017/07/21 15:44:04 6913 6913 SHIFTDAT 3.4 2017/07/21 15:59:44 6913 6913 DELETE 6.3 2017/07/21 16:06:21 6913 2344 CTDEDIT 5.2.3 2017/07/26 15:48:21 2344 2309 CALIB 11.9 2017/08/14 13:16:01 2309 2309 FILTERS 4.3 2017/08/14 13:22:56 2309 2309 BINAVE 4.2 2017/08/14 13:24:42 2309 104 REMOVECH 8.2 2017/08/14 14:17:14 104 104 CHGUNITS 3.1.1 2017/08/14 14:17:32 104 104 REORDER 1.3.1 2017/08/14 14:17:52 ? ? 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 95.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/26 15:48:21 35 records were deleted in this editing session. 111 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:16:01 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\2009-52-0055.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 03:44:07 NMEA Latitude = 54 12.50 N NMEA Longitude = 131 02.33 W NMEA UTC (Time) = Aug 31 2009 03:44:17 Store Lat/Lon Data = Append to Every Scan Ship: W.E.Ricker Station: 112 Operator: CS # nquan = 16 # nvalues = 6913 # 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, 6913 # span 1 = 1.545, 105.677 # span 2 = 1.531, 104.705 # span 3 = 7.1161, 13.2096 # span 4 = 7.1219, 13.1673 # span 5 = 3.345342, 3.732918 # span 6 = 3.345523, 3.729063 # span 7 = 5.8065, 13.0030 # span 8 = 7.9853e-01, 6.8352e+00 # span 9 = 1.8181, 3.2955 # span 10 = -1.566, 1.671 # span 11 = 0, 1 # span 12 = 31.2859, 32.8277 # span 13 = 31.2825, 32.8238 # span 14 = 3.1210, 6.2910 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 31 2009 03:44:17 [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 09:42:03, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0055.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 11:25:30, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-005 5.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 11:52:00, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 55.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:56:26, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0055.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 11:59:53, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0055.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-bottom 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-- !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 13.1373 2.699 31.378 6.13 267.3 5 3.0 2.9 13.1263 2.794 31.379 6.12 267.0 35 4.0 3.9 13.1306 3.015 31.379 6.16 268.6 20 5.0 4.9 13.1472 3.213 31.377 6.18 269.4 23 6.0 5.9 13.1455 2.891 31.377 6.15 268.2 21 7.0 6.9 13.1327 2.882 31.378 6.14 268.0 23 8.0 7.9 13.1352 3.052 31.378 6.15 268.2 21 9.0 8.9 13.1405 3.017 31.378 6.15 268.1 20 10.0 9.9 13.1347 2.851 31.379 6.14 268.0 20 11.0 10.9 13.1346 2.892 31.379 6.11 266.6 21 12.0 11.9 13.0894 2.738 31.381 6.04 263.6 20 13.0 12.9 13.0827 2.820 31.382 6.00 261.9 23 14.0 13.9 13.0738 2.722 31.383 5.99 261.4 23 15.0 14.9 13.0870 2.741 31.382 6.00 261.6 22 16.0 15.9 13.0727 2.851 31.383 5.97 260.3 22 17.0 16.9 13.0606 2.842 31.383 5.86 255.4 21 18.0 17.8 12.9728 2.597 31.385 5.70 248.6 21 19.0 18.8 12.9394 2.529 31.386 5.62 245.2 21 20.0 19.8 12.9277 2.320 31.385 5.59 244.0 22 21.0 20.8 12.9172 2.281 31.385 5.58 243.2 22 22.0 21.8 12.9014 2.463 31.384 5.55 242.2 21 23.0 22.8 12.8799 2.384 31.383 5.55 241.9 23 24.0 23.8 12.8646 2.248 31.383 5.55 242.1 25 25.0 24.8 12.8602 2.278 31.384 5.55 242.1 25 26.0 25.7 12.8556 2.198 31.383 5.54 241.5 21 27.0 26.7 12.8459 2.071 31.384 5.52 240.9 19 28.0 27.7 12.8382 2.106 31.384 5.51 240.1 18 29.0 28.7 12.8265 2.127 31.384 5.45 237.7 19 30.0 29.8 12.7717 2.114 31.409 5.33 232.4 21 31.0 30.7 12.5106 2.137 31.484 5.20 226.9 23 32.0 31.7 12.0354 1.806 31.572 5.10 222.3 23 33.0 32.7 11.8760 1.759 31.592 4.96 216.1 21 34.0 33.7 11.3511 1.523 31.660 4.84 211.2 20 35.0 34.7 10.5859 1.317 31.824 4.80 209.1 17 36.0 35.7 10.4471 1.201 31.866 4.77 207.7 20 37.0 36.7 10.3845 1.118 31.882 4.75 206.9 22 38.0 37.7 10.3342 1.098 31.897 4.71 205.3 26 39.0 38.7 10.2501 1.075 31.924 4.67 203.4 25 40.0 39.6 10.0687 1.030 31.973 4.62 201.2 21 41.0 40.6 9.9378 1.013 32.004 4.59 200.1 19 42.0 41.6 9.8878 0.968 32.016 4.59 200.0 18 43.0 42.6 9.8695 1.022 32.022 4.59 200.0 19 44.0 43.6 9.8283 0.980 32.033 4.59 199.8 21 45.0 44.6 9.7957 0.979 32.043 4.59 199.9 22 46.0 45.6 9.7764 0.976 32.052 4.60 200.3 23 47.0 46.6 9.7523 0.985 32.062 4.61 200.6 23 48.0 47.6 9.7382 0.996 32.071 4.60 200.6 22 49.0 48.5 9.7258 0.983 32.077 4.60 200.3 23 50.0 49.6 9.6686 0.972 32.095 4.60 200.3 26 51.0 50.5 9.6409 1.023 32.108 4.60 200.4 26 52.0 51.5 9.5534 0.987 32.134 4.60 200.6 25 53.0 52.5 9.4823 0.997 32.162 4.62 201.3 20 54.0 53.5 9.3970 1.007 32.191 4.65 202.7 18 55.0 54.5 9.3008 1.031 32.231 4.69 204.4 18 56.0 55.5 9.2491 1.052 32.254 4.71 205.3 21 57.0 56.5 9.1897 1.060 32.280 4.71 204.9 23 58.0 57.5 9.1105 1.045 32.298 4.67 203.4 25 59.0 58.5 9.0427 1.044 32.317 4.61 201.0 26 60.0 59.5 8.9451 1.010 32.328 4.50 196.2 27 61.0 60.4 8.7292 0.981 32.334 4.36 189.8 25 62.0 61.4 8.6136 0.950 32.341 4.27 185.8 23 63.0 62.4 8.5797 0.931 32.344 4.23 184.2 22 64.0 63.4 8.5270 0.922 32.353 4.20 182.8 22 65.0 64.4 8.4637 0.908 32.367 4.17 181.5 22 66.0 65.4 8.4260 0.904 32.378 4.14 180.3 23 67.0 66.4 8.4175 0.904 32.380 4.12 179.5 21 68.0 67.4 8.3975 0.897 32.386 4.11 178.8 20 69.0 68.4 8.3698 0.889 32.394 4.09 178.0 21 70.0 69.4 8.3477 0.888 32.401 4.07 177.2 24 71.0 70.4 8.3462 0.892 32.402 4.06 176.9 31 72.0 71.3 8.3171 0.886 32.410 4.04 176.0 26 73.0 72.3 8.2938 0.884 32.417 4.00 174.4 22 74.0 73.3 8.2322 0.890 32.433 3.97 173.0 20 75.0 74.3 8.2020 0.894 32.442 3.95 172.1 22 76.0 75.3 8.1826 0.885 32.447 3.94 171.3 28 77.0 76.3 8.1746 0.870 32.450 3.92 170.9 24 78.0 77.3 8.1730 0.883 32.450 3.92 170.7 18 79.0 78.3 8.1717 0.897 32.451 3.91 170.4 17 80.0 79.3 8.1635 0.887 32.453 3.90 170.0 16 81.0 80.3 8.1524 0.884 32.454 3.89 169.3 19 82.0 81.3 8.1395 0.881 32.456 3.87 168.5 26 83.0 82.2 8.1217 0.865 32.460 3.84 167.4 33 84.0 83.2 8.0960 0.853 32.466 3.83 166.8 27 85.0 84.2 8.0894 0.861 32.483 3.85 167.4 22 86.0 85.2 8.0855 0.860 32.488 3.87 168.5 19 87.0 86.2 8.0875 0.866 32.498 3.88 168.9 21 88.0 87.2 8.0755 0.886 32.501 3.88 168.9 21 89.0 88.2 8.0668 0.883 32.508 3.88 169.2 24 90.0 89.2 8.0533 0.894 32.521 3.89 169.5 21 91.0 90.1 8.0419 0.884 32.527 3.87 168.6 21 92.0 91.2 8.0185 0.873 32.532 3.83 166.7 19 93.0 92.2 7.9506 0.871 32.532 3.77 164.3 16 94.0 93.2 7.8791 0.870 32.559 3.74 162.8 22 95.0 94.1 7.8359 0.851 32.573 3.68 160.3 26 96.0 95.1 7.7288 0.845 32.586 3.57 155.4 25 97.0 96.1 7.5555 0.826 32.641 3.48 151.6 23 98.0 97.1 7.4329 0.823 32.698 3.44 149.6 22 99.0 98.1 7.4102 0.817 32.707 3.42 148.8 23 100.0 99.1 7.3861 0.819 32.717 3.41 148.3 24 101.0 100.0 7.3773 0.831 32.726 3.38 147.3 25 102.0 101.0 7.3788 0.850 32.729 3.35 145.8 23 103.0 102.0 7.3279 0.845 32.742 3.31 144.0 21 104.0 103.0 7.2372 0.836 32.769 3.27 142.4 18 105.1 104.2 7.1393 0.821 32.815 3.22 140.0 28