*2013/12/16 15:38:35.86 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/08/07 20:56:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 51DD6F1F NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.385 56.13 2 Temperature:Primary 'deg C (ITS90)' 8.0602 11.3527 3 Fluorescence:URU:Wetlabs mg/m^3 0.212 11.925 4 Salinity:T0:C0 PSS-78 31.1754 32.7279 5 Oxygen:Dissolved:SBE mL/L 2.981 7.046 6 Oxygen:Dissolved:SBE umol/kg 129.7735 307.255 7 Number_of_bin_records n/a 8 89 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-54\Pro $END *ADMINISTRATION MISSION : 2012-54 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Conservation Biology Herring Trawl Survey SCIENTIST : Boldt J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI STATION : 4 EVENT NUMBER : 7 LATITUDE : 48 50.77000 N ! (deg min) LONGITUDE : 125 55.02000 W ! (deg min) WATER DEPTH : 60 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/11/03 14:49:09 5030 5030 CLEAN 5.0.4 2012/11/03 14:49:40 5030 5030 SHIFTDAT 3.4 2012/11/03 15:19:33 5030 5030 SHIFTDAT 3.4 2012/11/03 15:30:28 5030 5030 SHIFTDAT 3.4 2012/11/03 15:30:51 5030 5030 SHIFTDAT 3.4 2012/11/03 15:31:14 5030 5030 DELETE 6.3 2012/11/03 15:36:24 5030 1890 CTDEDIT 4.61 2012/11/03 16:31:23 1890 1649 CALIB 11.7 2012/11/05 07:59:08 1649 1649 FILTERS 4.3 2012/11/05 07:59:21 1649 1649 BINAVE 4.1.1 2012/11/05 07:59:30 1649 52 REMOVECH 8.1.1 2012/11/05 08:08:33 52 52 CHGUNITS 3.0 2012/11/05 08:09:21 52 52 REORDER 1.3 2012/11/05 08:09:49 ? ? HDREDIT2 2.5.1 2012/11/05 08:11:23 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:35 52 52 $END $REMARKS -CLEAN functions: 2012/11/03 14:49:35 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 12.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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= -0.50 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= 48.00 -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 46.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/11/03 16:31:23 241 records were deleted in this editing session. 7 changes in channel Salinity:T0:C0 -CALIB parameters: 2012/11/05 07:59:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-54\Processing\doc\2012-54-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Oxygen:Dissolved:SBE mL/L 10 0.4800000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL Fluorescence: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 2012/11/05 08:08:33 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/11/05 08:11:23 Applied edit header: P:\Cruise_Data_Processing\2012-54\Processing\doc\2012-54-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2012- Herring August Trawl\2012-54-007.hex Software Version Seasave V 7.21d Temperature SN = 2106 Conductivity SN = 1764 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 07 2012 20:59:05 NMEA Latitude = 48 50.77 N NMEA Longitude = 125 55.02 W NMEA UTC (Time) = Aug 07 2012 20:56:29 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> Ricker 2012-51 Station: 4 Depth(m): 60 System UTC = Aug 07 2012 19:59:05 # nquan = 15 # nvalues = 5030 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # 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 = 2 # name 14 = flag: flag # span 0 = 1, 5030 # span 1 = 2.306, 56.534 # span 2 = 8.0585, 11.7198 # span 3 = 8.0584, 11.7080 # span 4 = 3.416309, 3.579916 # span 5 = 3.416437, 3.579364 # span 6 = 0.0798, 16.1909 # span 7 = 1.3712, 3.0635 # span 8 = 8.468, 8.945 # span 9 = -1.346, 1.199 # span 10 = 0, 1 # span 11 = 31.1564, 32.7301 # span 12 = 31.1410, 32.7311 # span 13 = 2.91157, 7.90671 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 07 2012 20:56:29 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14706003e-003 # 6.31100076e-004 # 2.13431760e-005 # 2.18854475e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15464915e+000 # 4.87579437e-001 # -6.56660246e-004 # 5.55755549e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 63507 # 12-Apr-11 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99986626 # 5.62145 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2710 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717391e-003 # 6.46683268e-004 # 2.34981097e-005 # 2.22352352e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01926507e+001 # 1.46093888e+000 # -2.51557628e-003 # 2.74924248e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # # # # # # # # # # # # # 0852 # 21-april-2012 # 4.6009 # 2.5060 # # # # # # # # # 0997 # 23-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8010e-001 # -0.4816 # 1.4264e-003 # 2.8936e-005 # -9.0212e-007 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # June 2012 # 1.30000000e+001 # # 0.0427 # # # # datcnv_date = Nov 03 2012 14:12:54, 7.21d [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2012-54\RAW\CTD\2012-54-0007.hex P:\Crui se_Data_Processing\2012-54\Processing\doc\2012-54-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Nov 03 2012 14:14:09, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-54\Processing\convert\2012-54-000 7.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 = Nov 03 2012 14:34:15, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-54\Processing\wildedit\2012-54-00 07.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Nov 03 2012 14:39:19, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-54\Processing\align\2012-54-0007.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 03 2012 14:40:35, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-54\Processing\celltm\2012-54-0007.c nv P:\Cruise_Data_Processing\2012-54\Processing\doc\2012-54-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove some surface records and records corrupted by shed wakes; salinity was cleaned lightly. Data Processing Notes: ---------------------------------------------------------------------- Fluorescence data are nominal and unedited, except that some records were removed in editing temperature and salinity. There was no calibration sampling for dissolved oxygen, but the results of cruise 2012-01 were used to derive DO concentration. A small correction was later added based on negative DO values found during 2012-49 in the anoxic layer of Saanich Inlet. There was no calibration sampling for salinity, but the results of cruise 2012-01 in February 2012 suggest calibration drift is <0.001. The SBE pH sensor data has been removed from this file since there was no field calibration information available and there are concerns about how the sensor performs. For details on processing see processing report: 2012-54-proc.doc. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.48E-01 1) $END !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 5.4 11.3216 10.562 31.1894 7.05 307.3 8 6.0 11.3527 10.802 31.1873 6.72 293.0 23 7.0 11.2321 11.925 31.1940 6.44 280.7 32 8.0 11.0991 10.666 31.2020 6.29 274.2 32 9.0 11.0619 9.006 31.2003 6.18 269.4 25 10.0 11.0195 8.342 31.1955 6.03 262.8 28 11.0 10.9728 8.203 31.1870 5.81 253.3 36 12.0 10.8367 7.575 31.1754 5.67 247.4 35 13.0 10.7486 5.450 31.1910 5.49 239.4 35 14.0 10.6807 4.166 31.2197 5.26 229.2 35 15.0 10.4927 3.561 31.2593 5.09 222.0 32 16.0 10.2593 2.931 31.3434 5.03 219.3 26 17.0 10.1478 2.704 31.4003 4.99 217.5 25 18.0 10.0989 2.587 31.4144 4.93 214.9 30 19.0 10.0652 2.482 31.4270 4.84 210.8 33 20.0 10.0115 2.306 31.4529 4.72 205.8 26 21.0 9.9218 2.410 31.5112 4.61 200.8 29 22.0 9.8119 2.195 31.5701 4.45 193.9 39 23.0 9.6573 2.143 31.6252 4.29 187.0 30 24.0 9.5742 1.712 31.6512 4.09 178.0 26 25.0 9.5099 1.643 31.6715 3.84 167.5 26 26.0 9.4029 1.490 31.7107 3.69 160.8 25 27.0 8.9940 1.147 31.9242 3.63 158.4 34 28.0 8.8523 0.731 32.0234 3.60 156.7 37 29.0 8.7619 0.512 32.1039 3.58 156.0 30 30.0 8.6817 0.479 32.1830 3.57 155.5 32 31.0 8.6411 0.448 32.2167 3.56 155.1 34 32.0 8.6078 0.405 32.2515 3.56 155.2 33 33.0 8.5533 0.372 32.3136 3.56 154.9 31 34.0 8.5233 0.367 32.3461 3.57 155.4 36 35.0 8.4895 0.337 32.3799 3.58 155.9 30 36.0 8.4691 0.341 32.4028 3.59 156.2 26 37.0 8.4400 0.314 32.4308 3.60 156.6 26 38.0 8.4085 0.351 32.4604 3.60 156.9 31 39.0 8.3951 0.326 32.4742 3.60 156.8 36 40.0 8.3836 0.322 32.4835 3.58 155.9 34 41.0 8.3723 0.304 32.4902 3.55 154.4 33 42.0 8.3594 0.306 32.4973 3.50 152.3 28 43.0 8.3410 0.280 32.5062 3.47 151.0 27 44.0 8.3133 0.259 32.5190 3.45 150.1 28 45.0 8.3024 0.274 32.5244 3.43 149.2 33 46.0 8.2947 0.299 32.5283 3.38 147.0 32 47.0 8.2796 0.279 32.5388 3.30 143.7 35 48.0 8.2382 0.259 32.5668 3.18 138.3 36 49.0 8.1743 0.249 32.6235 3.09 134.3 30 50.0 8.0939 0.236 32.6976 3.06 133.0 30 51.0 8.0764 0.237 32.7124 3.04 132.5 33 52.0 8.0736 0.239 32.7150 3.03 132.0 31 53.0 8.0703 0.222 32.7181 3.02 131.4 31 54.0 8.0670 0.220 32.7206 3.01 131.1 36 54.9 8.0626 0.224 32.7249 3.00 130.7 31 56.1 8.0602 0.212 32.7279 2.98 129.8 89