*2016/01/05 15:14:12.89 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/22 03:42:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97B5E3AF NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 31 2 Temperature:Secondary 'deg C (ITS90)' 11.381 17.8919 3 Fluorescence:URU:Seapoint mg/m^3 0.411 3.138 4 Salinity:T1:C1 PSS-78 27.1596 29.081 5 Oxygen:Dissolved:SBE mL/L 4.069 6.402 6 Oxygen:Dissolved:SBE umol/kg 177.7236 280.3908 7 pH:SBE:Nominal n/a 7.918 8.333 8 Number_of_bin_records n/a 18 48 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-12\Pro $END *ADMINISTRATION MISSION : 2015-12 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : La Perouse Acoustic Trawl Survey SCIENTIST : Boldt J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI EVENT NUMBER : 1 LATITUDE : 49 12.13000 N ! (deg min) LONGITUDE : 123 57.62000 W ! (deg min) WATER DEPTH : 40 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------- -------------- ---------- Temperature ' ' 2374 Conductivity ' ' 2128 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 2710 Conductivity:2 ' ' 3184 'Oxygen:SBE 43' ' ' 1176 Fluorometer:Seapoint ' ' 3641 pH ' ' 0851 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/08/05 13:25:07 3943 3943 CLEAN 5.2.1 2015/08/05 13:26:07 3943 3943 SHIFTDAT 3.4 2015/12/24 10:10:52 3943 3943 SHIFTDAT 3.4 2015/12/24 10:12:35 3943 3943 SHIFTDAT 3.4 2015/12/24 10:19:45 3943 3943 DELETE 6.3 2015/12/24 10:25:41 3943 893 CTDEDIT 5.0.4 2016/01/04 10:39:42 893 878 FILTERS 4.3 2016/01/05 14:27:27 878 878 BINAVE 4.2 2016/01/05 14:27:57 878 28 REMOVECH 8.2 2016/01/05 15:02:52 28 28 CHGUNITS 3.1 2016/01/05 15:03:37 28 28 REORDER 1.3.1 2016/01/05 15:14:09 ? ? HDREDIT2 3.0.2 2016/01/05 15:14:12 ? ? $END $REMARKS -CLEAN functions: 2015/08/05 13:26:07 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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 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= -0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 21.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/04 10:39:42 15 records were deleted in this editing session. 14 changes in channel Salinity:T1:C1 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2016/01/05 15:02:52 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: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/01/05 15:14:12 Applied edit header: P:\Cruise_Data_Processing\2015-12\Processing\doc\2015-12-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 2: Temperature:Secondary [deg C (ITS90)] Format: F8.3 ==> F9.4 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Users\WaterProperties\Desktop\Current Con file\2015-12_1.hex Software Version Seasave V 7.21d Temperature SN = 2374 Conductivity SN = 2128 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 21 2015 21:13:25 NMEA Latitude = 49 12.13 N NMEA Longitude = 123 57.62 W NMEA UTC (Time) = Jul 22 2015 03:42:53 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: W.E. Ricker 2015-12 2015-12 Station: 1 Operator: JB Depth: 40 CTD for acoustic calibration System UTC = Jul 22 2015 04:13:25 # nquan = 15 # nvalues = 3943 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = flSP: Fluorescence, Seapoint # name 7 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = ph: pH # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 14 = flag: flag # span 0 = 1, 3943 # span 1 = -2.626, 31.255 # span 2 = 11.3641, 17.8957 # span 3 = 11.3662, 17.8980 # span 4 = 0.051508, 3.648225 # span 5 = -0.000196, 3.648631 # span 6 = 7.3260e-02, 5.2137e+00 # span 7 = 1.5189, 2.3346 # span 8 = 7.884, 8.336 # span 9 = -2.057, 0.927 # span 10 = 0, 1 # span 11 = 0.2947, 29.1039 # span 12 = 0.0000, 29.0988 # span 13 = 4.0254, 6.6990 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 22 2015 03:42:53 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2374 # 17-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34927854e-003 # 6.45865277e-004 # 2.35655740e-005 # 2.23758399e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 10-Mar-15 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01974862e+001 # 1.46230873e+000 # -2.77674094e-003 # 2.84446644e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 17-Dec-14 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 1.00002764 # 0.67335 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2710 # 23-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36727112e-003 # 6.46872939e-004 # 2.36179186e-005 # 2.24910319e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02279731e+001 # 1.43150354e+000 # -5.07842191e-004 # 1.10933627e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 23-Dec-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.5248e-001 # -0.5199 # -3.8015e-003 # 1.5322e-004 # -2.5509e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.7000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 3641 # # # 2 # 0.000 # # # # # # 0851 # Sept 4th 2014 # 4.6134 # 2.5497 # # # # # # # # # # # # # # # # # #
# datcnv_date = Aug 05 2015 12:23:08, 7.23.2 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2015-12\RAW\CTD\2015-12-0001.hex P:\Crui se_Data_Processing\2015-12\Processing\doc\2015-12-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 05 2015 12:24:31, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-12\Processing\convert\2015-12-000 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Aug 05 2015 13:16:57, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-12\Processing\wildedit\2015-12-00 01.cnv # alignctd_adv = sbeox0V 5.000 # celltm_date = Aug 05 2015 13:17:53, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-12\Processing\align\2015-12-0001.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 05 2015 13:19:18, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-12\Processing\celltm\2015-12-0001.c nv P:\Cruise_Data_Processing\2015-12\Processing\doc\2015-12-ctd.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to clean salinity lightly and to remove a few records corrupted by shed wakes. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling and no record of the sensors being used during previous cruises. No recalibration was applied. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2015-12_Processing_Report.doc. --------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4---- --5--- --6-- ---7--- -8-- !Pressu Temperat Fluores Salinity Oxygen Oxyge pH:SBE: Numb !re ure: cence: :T1:C1 : n: Nominal er_o ! Secondar URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------- -------- ------ ----- ------- ---- *END OF HEADER 4.0 17.8920 3.138 27.1596 6.40 280.4 8.331 21 5.0 17.8780 2.979 27.1652 6.31 276.5 8.331 29 6.0 17.8440 3.034 27.1674 6.21 271.8 8.333 34 7.0 17.6560 3.043 27.1966 6.09 266.7 8.333 32 8.0 17.4000 3.000 27.2431 6.02 263.5 8.329 31 9.0 17.1060 2.843 27.2759 5.98 261.8 8.325 31 10.0 16.8060 3.009 27.3143 5.97 261.3 8.315 30 11.0 16.6070 2.552 27.3489 5.95 260.5 8.306 31 12.0 16.4940 2.471 27.3758 5.88 257.5 8.296 31 13.0 16.4240 2.163 27.4092 5.77 252.7 8.289 30 14.0 16.2820 2.333 27.4599 5.67 248.1 8.281 30 15.0 16.0680 2.285 27.5130 5.41 236.8 8.271 30 16.0 15.8780 2.032 27.5547 5.05 221.0 8.260 30 17.0 15.5130 1.806 27.6723 4.82 210.7 8.246 32 18.0 14.7380 1.614 27.9406 4.71 206.0 8.218 31 19.0 13.6000 1.292 28.3488 4.66 203.5 8.169 31 20.0 13.1820 1.053 28.4923 4.57 199.6 8.128 30 21.0 12.8840 0.877 28.5930 4.48 195.7 8.098 31 22.0 12.6000 0.757 28.6814 4.41 192.7 8.069 31 23.0 12.3590 0.672 28.7625 4.34 189.7 8.044 30 24.0 12.1090 0.667 28.8480 4.27 186.6 8.020 30 25.0 11.9830 0.600 28.8879 4.18 182.5 8.004 31 26.0 11.8530 0.552 28.9287 4.10 178.9 7.990 29 27.0 11.6890 0.492 28.9786 4.07 178.0 7.971 30 28.0 11.4540 0.485 29.0508 4.08 178.2 7.951 35 29.0 11.3950 0.439 29.0712 4.08 178.0 7.937 47 30.0 11.3850 0.411 29.0774 4.07 177.7 7.925 48 31.0 11.3810 0.424 29.0810 4.08 178.0 7.918 18