*2017/08/14 14:49:30.44 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/08/13 06:20:28.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 27 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FCEB0096 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.351 26.501 2 Depth metres 1.361 26.379 3 Temperature:Secondary 'deg C (ITS90)' 10.6728 17.3557 4 Transmissivity %/metre 10.8 47.8 5 Fluorescence:URU:Seapoint mg/m^3 0.509 5.468 6 Salinity:T1:C1 PSS-78 26.2867 32.0399 7 Oxygen:Dissolved:SBE mL/L 4.582 7.274 8 Oxygen:Dissolved:SBE umol/kg 199.6563 317.7102 9 Number_of_bin_records n/a 1 42 $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 : Alberni EVENT NUMBER : 1 LATITUDE : 48 56.63000 N ! (deg min) LONGITUDE : 124 59.89000 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 13:39:09 10926 10926 CLEAN 5.2.2 2017/07/21 13:47:56 10926 10926 SHIFTDAT 3.4 2017/07/21 15:18:05 10926 10926 SHIFTDAT 3.4 2017/07/21 15:40:58 10926 10926 SHIFTDAT 3.4 2017/07/21 15:56:41 10926 10926 DELETE 6.3 2017/07/21 16:03:59 10926 914 CTDEDIT 5.2.3 2017/07/24 10:14:18 914 793 CALIB 11.9 2017/08/14 13:14:43 793 793 FILTERS 4.3 2017/08/14 13:21:35 793 793 BINAVE 4.2 2017/08/14 13:24:07 793 27 REMOVECH 8.2 2017/08/14 14:17:09 27 27 CHGUNITS 3.1.1 2017/08/14 14:17:28 27 27 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 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 16.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/07/24 10:14:18 121 records were deleted in this editing session. 3 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\2009-52-0001.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 06:16:27 NMEA Latitude = 48 56.63 N NMEA Longitude = 124 59.89 W NMEA UTC (Time) = Aug 13 2009 06:20:28 Store Lat/Lon Data = Append to Every Scan Ship: Ricker Station: Operator: # nquan = 16 # nvalues = 10926 # 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, 10926 # span 1 = -0.348, 26.967 # span 2 = -0.345, 26.737 # span 3 = 10.6644, 17.4777 # span 4 = 10.6716, 17.4863 # span 5 = 0.008253, 3.763635 # span 6 = 0.001461, 3.762846 # span 7 = 0.1539, 83.2812 # span 8 = 5.0916e-01, 6.2857e+00 # span 9 = 2.5201, 3.9158 # span 10 = -1.434, 1.056 # span 11 = 0, 1 # span 12 = 0.0517, 32.0741 # span 13 = 0.0133, 32.0450 # span 14 = 4.4868, 7.3243 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 13 2009 06:20:28 [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 09:40:18, 7.23.2 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2009-52\RAW\CTD\2009-52-0001.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 11:24:15, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2009-52\Processing\convert\2009-52-000 1.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 11:49:38, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2009-52\Processing\wildedit\2009-52-00 01.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 21 2017 11:55:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2009-52\Processing\align\2009-52-0001.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 11:58:21, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2009-52\Processing\celltm\2009-52-0001.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 surface data recorded when the pumps were off and some other 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 1.4 1.4 17.3557 11.1 4.263 26.287 7.07 309.6 11 2.0 2.0 17.2998 11.2 4.406 26.525 7.11 311.4 40 3.0 3.0 16.8317 11.1 4.937 27.404 7.17 313.9 42 4.0 3.9 15.1471 10.8 5.468 30.015 7.27 317.7 40 5.0 4.9 14.1416 11.6 4.564 30.770 6.55 286.0 35 6.0 6.0 13.0233 17.0 3.022 31.337 5.92 258.4 30 7.0 6.9 12.4221 27.0 2.147 31.596 5.65 246.2 29 8.0 7.9 12.2125 34.9 1.590 31.660 5.58 243.2 30 9.0 8.9 11.9865 38.9 1.368 31.715 5.57 242.8 29 10.0 9.9 11.8576 40.8 1.141 31.743 5.54 241.3 30 11.0 10.9 11.7830 42.2 1.032 31.763 5.47 238.7 29 12.0 11.9 11.7277 43.3 0.849 31.790 5.39 234.8 26 13.0 12.9 11.6510 44.0 0.773 31.814 5.29 230.5 30 14.0 13.9 11.6026 43.6 0.759 31.828 5.23 227.9 30 15.0 14.9 11.5585 44.5 0.717 31.841 5.18 226.0 29 16.0 15.9 11.5055 44.8 0.706 31.856 5.15 224.3 29 17.0 16.9 11.4612 44.5 0.720 31.868 5.13 223.4 29 18.0 17.8 11.4040 45.0 0.679 31.883 5.11 222.7 27 19.0 18.9 11.2696 45.5 0.648 31.923 5.04 219.8 24 20.0 19.8 11.2274 45.9 0.615 31.935 4.98 217.0 36 21.0 20.8 11.1985 46.9 0.605 31.941 4.93 214.9 28 22.0 21.8 11.1539 47.0 0.582 31.950 4.87 212.2 27 23.0 22.8 11.0333 46.7 0.569 31.974 4.77 207.9 31 24.0 23.8 10.8820 46.8 0.552 32.004 4.70 204.9 26 25.0 24.8 10.8248 46.9 0.548 32.017 4.66 202.9 30 26.0 25.8 10.7234 47.4 0.530 32.034 4.60 200.4 28 26.5 26.4 10.6728 47.8 0.509 32.040 4.58 199.7 1