*2017/08/14 14:49:32.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/21 12:37:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D6B37C33 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.986 87.563 2 Depth metres 1.968 86.979 3 Temperature:Secondary 'deg C (ITS90)' 7.21 9.0121 4 Transmissivity %/metre 41.2 48.9 5 Fluorescence:URU:Seapoint mg/m^3 0.858 3.654 6 Salinity:T1:C1 PSS-78 31.9335 33.0326 7 Oxygen:Dissolved:SBE mL/L 2.953 4.587 8 Oxygen:Dissolved:SBE umol/kg 128.5096 199.823 9 Number_of_bin_records n/a 6 59 $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 : X93.0 EVENT NUMBER : 17 LATITUDE : 51 2.67000 N ! (deg min) LONGITUDE : 127 47.13000 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 13:40:27 8933 8933 CLEAN 5.2.2 2017/07/21 13:49:07 8933 8933 SHIFTDAT 3.4 2017/07/21 15:19:12 8933 8933 SHIFTDAT 3.4 2017/07/21 15:42:04 8933 8933 SHIFTDAT 3.4 2017/07/21 15:57:46 8933 8933 DELETE 6.3 2017/07/21 16:04:55 8933 3038 CTDEDIT 5.2.3 2017/07/25 11:09:24 3038 2863 CALIB 11.9 2017/08/14 13:15:14 2863 2863 FILTERS 4.3 2017/08/14 13:22:08 2863 2863 BINAVE 4.2 2017/08/14 13:24:22 2863 87 REMOVECH 8.2 2017/08/14 14:17:11 87 87 CHGUNITS 3.1.1 2017/08/14 14:17:30 87 87 REORDER 1.3.1 2017/08/14 14:17:50 ? ? HDREDIT2 3.1.1 2017/08/14 14:49:32 ? ? $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 77.93 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/25 11:09:24 175 records were deleted in this editing session. 68 changes in channel Salinity:T1:C1 -CALIB parameters: 2017/08/14 13:15:14 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 14:17:11 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 14:49:32 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\2009-52-0017.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 21 2009 12:33:41 NMEA Latitude = 51 02.67 N NMEA Longitude = 127 47.13 W NMEA UTC (Time) = Aug 21 2009 12:37:49 Store Lat/Lon Data = Append to Every Scan Ship: W.E Ricker Station: X93.0 Operator: CS # nquan = 16 # nvalues = 8933 # 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, 8933 # span 1 = 1.424, 87.931 # span 2 = 1.412, 87.151 # span 3 = 7.1326, 9.2017 # span 4 = 7.1414, 9.1294 # span 5 = 3.369213, 3.431936 # span 6 = 3.369418, 3.431277 # span 7 = 78.8636, 83.7562 # span 8 = 8.2418e-01, 5.2015e+00 # span 9 = 1.7118, 2.4896 # span 10 = -1.284, 1.153 # span 11 = 0, 1 # span 12 = 31.8440, 33.0803 # span 13 = 31.8414, 33.0748 # span 14 = 2.8301, 4.6058 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 21 2009 12:37:49 [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 09:40:54, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0017.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 11:24:43, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-001 7.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 11:51:11, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 17.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:55:39, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0017.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 11:58:54, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0017.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 and some records corrupted by shed wakes; 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-- -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 2.0 2.0 9.0121 41.2 3.654 31.933 4.58 199.6 22 3.0 3.0 9.0056 41.7 2.929 31.940 4.57 199.2 43 4.3 4.3 8.9973 42.0 2.485 31.954 4.56 198.5 14 5.0 5.0 8.9961 42.2 2.395 31.954 4.55 198.1 32 6.0 5.9 8.9941 42.1 2.525 31.957 4.54 198.0 31 7.0 6.9 8.9872 42.2 2.421 31.966 4.53 197.4 25 8.0 7.9 8.9734 42.4 2.367 31.989 4.52 196.8 29 9.0 8.9 8.9752 42.6 2.323 32.005 4.54 197.6 32 10.0 9.9 9.0088 41.9 2.341 32.028 4.58 199.4 34 11.0 10.9 9.0088 42.2 2.316 32.029 4.59 199.8 35 11.9 11.8 9.0066 41.9 2.352 32.030 4.58 199.6 33 13.1 13.0 8.9778 42.0 2.469 32.032 4.54 197.6 22 14.0 13.9 8.9617 42.3 2.340 32.030 4.52 196.8 33 15.0 14.9 8.9600 42.4 2.263 32.029 4.52 196.8 34 16.0 15.8 8.9567 42.5 2.411 32.029 4.51 196.6 36 17.0 16.8 8.9548 42.5 2.236 32.029 4.51 196.4 27 18.0 17.9 8.9461 42.7 2.169 32.029 4.50 195.8 28 19.1 18.9 8.9422 42.8 2.154 32.029 4.49 195.5 42 19.9 19.8 8.9245 42.8 2.217 32.030 4.47 194.6 42 21.0 20.8 8.9172 43.3 2.207 32.032 4.45 194.0 32 22.0 21.8 8.9077 43.2 2.012 32.032 4.45 193.6 30 23.0 22.8 8.9038 43.1 2.098 32.033 4.43 193.2 27 24.0 23.8 8.9021 43.1 1.977 32.033 4.43 192.8 26 25.0 24.8 8.8918 43.6 2.069 32.039 4.42 192.7 27 26.0 25.8 8.8834 43.9 2.047 32.045 4.41 192.1 37 27.0 26.8 8.8718 44.6 1.892 32.053 4.39 191.3 45 28.0 27.7 8.8690 44.8 1.842 32.056 4.39 191.1 34 29.0 28.7 8.8688 44.8 1.895 32.056 4.39 191.2 25 30.0 29.7 8.8668 44.9 1.955 32.058 4.38 191.0 22 31.0 30.7 8.8637 44.6 1.978 32.061 4.38 190.9 26 32.0 31.8 8.8627 44.7 1.838 32.063 4.38 190.8 29 33.0 32.7 8.8595 44.9 1.888 32.066 4.38 190.6 36 34.0 33.7 8.8569 45.1 1.697 32.069 4.37 190.4 32 35.0 34.7 8.8548 45.1 1.813 32.071 4.37 190.2 29 36.0 35.7 8.8540 45.2 1.866 32.072 4.37 190.2 28 37.0 36.7 8.8541 45.1 1.828 32.071 4.36 190.0 29 38.0 37.7 8.8411 45.1 1.809 32.082 4.35 189.4 27 39.0 38.7 8.8265 45.6 1.799 32.094 4.33 188.7 35 40.0 39.6 8.8215 46.0 1.622 32.098 4.32 188.4 32 41.0 40.6 8.8154 46.3 1.640 32.103 4.32 188.3 25 42.0 41.6 8.8083 46.2 1.606 32.109 4.32 188.0 26 43.0 42.6 8.8050 46.4 1.611 32.112 4.31 187.7 29 44.0 43.6 8.8031 46.8 1.711 32.114 4.30 187.4 30 45.0 44.6 8.7970 46.7 1.752 32.119 4.30 187.3 32 46.0 45.6 8.7896 47.1 1.712 32.125 4.29 187.0 43 46.9 46.5 8.7840 47.1 1.531 32.130 4.28 186.5 43 48.0 47.6 8.7677 47.3 1.526 32.143 4.27 185.9 25 49.0 48.6 8.7468 47.6 1.500 32.158 4.25 184.9 22 50.0 49.6 8.7323 47.7 1.466 32.169 4.23 184.1 24 51.0 50.6 8.7101 48.1 1.464 32.186 4.21 183.2 31 52.0 51.5 8.6971 47.2 1.411 32.196 4.20 182.9 36 53.0 52.5 8.6843 48.0 1.411 32.201 4.17 181.6 36 54.0 53.5 8.6304 48.6 1.318 32.240 4.13 179.9 33 55.0 54.5 8.5931 48.4 1.347 32.265 4.10 178.4 37 56.0 55.5 8.5712 48.0 1.303 32.278 4.07 177.2 34 57.0 56.5 8.5317 48.3 1.211 32.301 4.02 175.2 22 58.0 57.5 8.4617 48.4 1.248 32.341 3.99 173.6 26 59.0 58.5 8.4608 48.5 1.260 32.342 3.98 173.2 30 60.0 59.5 8.4579 48.5 1.295 32.343 3.97 173.0 41 61.0 60.4 8.4508 48.3 1.293 32.347 3.96 172.3 41 62.0 61.4 8.3944 48.5 1.225 32.378 3.92 170.9 28 63.0 62.4 8.4024 48.4 1.219 32.373 3.92 170.8 29 64.0 63.5 8.4086 48.5 1.227 32.370 3.92 170.9 32 65.0 64.4 8.3956 48.6 1.247 32.377 3.92 170.6 39 66.0 65.4 8.3922 48.5 1.192 32.379 3.91 170.2 36 67.0 66.4 8.3830 48.6 1.240 32.384 3.90 169.7 33 68.0 67.4 8.3584 48.6 1.177 32.397 3.88 168.8 29 69.0 68.4 8.3365 48.4 1.176 32.409 3.86 168.0 31 70.0 69.4 8.3022 48.4 1.147 32.427 3.83 166.7 39 71.0 70.4 8.2743 48.1 1.169 32.441 3.81 165.8 42 72.0 71.4 8.2638 48.5 1.140 32.446 3.80 165.4 35 73.0 72.4 8.2612 48.6 1.150 32.448 3.79 165.1 33 74.0 73.3 8.2377 48.4 1.114 32.461 3.78 164.4 29 75.0 74.3 8.2216 48.4 1.137 32.469 3.76 163.8 28 76.0 75.4 8.2075 48.5 1.166 32.476 3.75 163.2 36 77.0 76.4 8.1572 48.8 1.066 32.503 3.69 160.7 55 77.9 77.2 8.0099 48.9 1.006 32.587 3.57 155.5 51 79.0 78.3 7.8831 48.7 0.976 32.659 3.46 150.8 37 80.0 79.3 7.8187 48.5 0.976 32.696 3.38 147.3 31 81.0 80.3 7.6524 48.2 0.993 32.790 3.29 143.3 30 82.0 81.3 7.5167 47.6 0.929 32.865 3.19 138.8 40 83.0 82.3 7.4296 47.4 0.907 32.913 3.12 135.8 59 84.0 83.2 7.3352 47.0 0.886 32.964 3.05 132.8 52 85.0 84.2 7.2461 46.6 0.884 33.013 2.99 130.0 38 86.0 85.2 7.2176 46.3 0.888 33.029 2.96 129.0 33 87.0 86.2 7.2133 45.6 0.894 33.031 2.96 128.6 29 87.6 87.0 7.2100 46.2 0.858 33.033 2.95 128.5 6