*2013/12/16 15:38:32.44 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/12 12:59:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A6A105AA NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.974 87.827 2 Temperature:Primary 'deg C (ITS90)' 6.7336 9.9836 3 Fluorescence:URU:Wetlabs mg/m^3 0.159 4.753 4 Salinity:T0:C0 PSS-78 30.6536 33.3352 5 Oxygen:Dissolved:SBE mL/L 2.893 6.354 6 Oxygen:Dissolved:SBE umol/kg 125.8614 277.1306 7 Number_of_bin_records n/a 8 56 $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\2012-50\Pro $END *ADMINISTRATION MISSION : 2012-50 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Thiess M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI / QCSound / QCStrait STATION : QCSD10 EVENT NUMBER : 334 LATITUDE : 51 4.46000 N ! (deg min) LONGITUDE : 127 46.15000 W ! (deg min) *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 2012/12/11 10:40:33 6845 6845 CLEAN 5.0.4 2012/12/11 10:42:29 6845 6845 SHIFTDAT 3.4 2012/12/11 11:19:30 6845 6845 SHIFTDAT 3.4 2012/12/11 11:49:01 6845 6845 SHIFTDAT 3.4 2012/12/11 11:54:36 6845 6845 DELETE 6.3 2012/12/11 16:01:10 6845 2437 CTDEDIT 4.61 2012/12/12 16:20:21 2437 2342 CALIB 11.7 2012/12/13 13:32:28 2342 2342 FILTERS 4.3 2012/12/13 13:33:11 2342 2342 BINAVE 4.1.1 2012/12/13 13:33:53 2342 86 REMOVECH 8.1.1 2012/12/13 13:34:32 86 86 CHGUNITS 3.0 2012/12/13 13:37:20 86 86 REORDER 1.3 2012/12/13 13:38:44 ? ? HDREDIT2 2.5.1 2012/12/13 17:07:24 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:32 86 86 $END $REMARKS -CLEAN functions: 2012/12/11 10:42:29 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 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 78.12 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/12/12 16:20:21 95 records were deleted in this editing session. 16 changes in channel Salinity:T0:C0 -CALIB parameters: 2012/12/13 13:32:28 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-50\Processing\doc\2012-50-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 13 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 2012/12/13 13:34:32 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] 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: 2012/12/13 17:07:24 Applied edit header: P:\Cruise_Data_Processing\2012-50\Processing\doc\2012-50-HDR-911.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 4: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2012-50\2012-50-0334.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 = Jul 12 2012 12:58:55 NMEA Latitude = 51 04.46 N NMEA Longitude = 127 46.15 W NMEA UTC (Time) = Jul 12 2012 12:59:26 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 2012-50 Station: QCSD10 Depth(m): 97m System UTC = Jul 12 2012 11:58:55 # nquan = 14 # nvalues = 6845 # 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 = dz/dtM: Descent Rate [m/s] # name 9 = pumps: Pump Status # name 10 = sal00: Salinity, Practical [PSU] # name 11 = sal11: Salinity, Practical, 2 [PSU] # name 12 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 13 = flag: flag # span 0 = 1, 6845 # span 1 = 2.460, 88.119 # span 2 = 6.7258, 9.9860 # span 3 = 6.7202, 9.9860 # span 4 = 3.326541, 3.379643 # span 5 = 3.326502, 3.379642 # span 6 = -0.0472, 7.1592 # span 7 = 1.3248, 2.4713 # span 8 = -1.459, 1.483 # span 9 = 0, 1 # span 10 = 30.6476, 33.3464 # span 11 = 30.6524, 33.3514 # span 12 = 2.82321, 6.31167 # span 13 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 12 2012 12:59:26 [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 # # # # # # # # # # # # # # # # # # # # # # # # 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 = Dec 10 2012 17:13:20, 7.21d [datcnv_vars = 10] # datcnv_in = P:\Cruise_Data_Processing\2012-50\RAW\CTD\SBE911_12JUL_no_pH\2012- 50-0334.hex P:\Cruise_Data_Processing\2012-50\Processing\doc\2012-50-SBE911-noph-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 11 2012 09:07:49, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-50\Processing\convert\2012-50-033 4.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 = Dec 11 2012 09:09:55, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-50\Processing\wildedit\2012-50-03 34.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Dec 11 2012 09:49:00, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-50\Processing\align\2012-50-0334.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 11 2012 09:50:07, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-50\Processing\celltm\2012-50-0334.c nv P:\Cruise_Data_Processing\2012-50\Processing\doc\2012-50-SBE911-noph-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records corrupted by shed wakes between 6db and 11db; salinity was cleaned lightly. Data Processing Notes: ---------------------- The fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no Dissolved Oxygen sampling, so no estimate is made of accuracy. Recalibration was based on results of cruise 2012-01. It is likely that there has been some drift since then which usually results in values that are low by a few %. Salinity samples were stored for 4 months before they were analyzed. Based on recent cruises using the same types of bottle inserts, it appears that significant evaporation occurs after 2 months, and that by 4 months bottle values are likely to read high by an average of >0.01. Furthermore, all but one sample came from 10db where the salinity gradients were high, making the comparison even less suitable for recalibration of salinity. The last good calibration of the salinity from these sensors came from cruise 2012-01 in Feb. 2012 and showed the primary salinity to be very close to bottle values. A pH sensor was attached to the CTD for casts #355 to #409, but the data are not included in the files to be placed in the IOS Data Library because no field calibration information was available at the time of processing, and there are some concerns about how the sensors perform. For details on the processing see the report: 2012-50-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 3.0 9.9836 4.393 30.6536 6.35 277.1 49 3.9 9.9796 4.307 30.6548 6.32 275.9 32 5.0 9.9737 4.335 30.6565 6.28 274.1 27 5.8 9.9310 4.314 30.6671 6.25 272.7 22 7.1 9.8445 4.488 30.6917 6.23 271.7 19 8.0 9.6790 4.425 30.7412 6.27 273.6 23 9.0 9.8091 4.437 30.7002 6.21 270.8 25 9.9 9.8780 4.430 30.6806 6.06 264.3 21 11.0 9.6410 4.239 30.7462 5.88 256.3 8 12.0 9.4391 4.142 30.8038 5.83 254.4 20 13.0 9.3592 4.401 30.8430 5.78 252.3 19 14.0 9.3365 4.753 30.8773 5.72 249.5 24 15.0 9.1931 4.221 30.9168 5.62 245.1 42 15.9 9.1073 4.102 30.9469 5.47 238.4 27 17.0 9.0325 3.798 30.9825 5.38 234.3 21 18.0 8.9346 3.146 31.0188 5.34 232.6 22 19.0 8.8646 2.189 31.0881 5.32 232.0 31 20.0 8.8270 1.809 31.1419 5.30 231.1 34 21.0 8.8239 1.400 31.1981 5.28 230.3 22 22.0 8.8184 1.072 31.2401 5.27 229.6 22 23.0 8.8153 1.026 31.2445 5.25 228.7 25 24.0 8.8040 0.947 31.2545 5.23 228.1 30 25.0 8.7774 1.080 31.2667 5.21 227.1 29 26.0 8.7500 1.225 31.2923 5.19 226.4 24 27.0 8.7452 1.212 31.2998 5.18 225.9 24 28.0 8.7341 1.179 31.3162 5.17 225.4 29 29.0 8.7209 1.088 31.3345 5.16 224.9 29 30.0 8.7190 1.142 31.3382 5.15 224.5 26 31.0 8.7185 1.066 31.3434 5.14 224.1 25 32.0 8.7037 1.014 31.3580 5.13 223.8 26 33.0 8.6943 1.087 31.3690 5.13 223.6 26 34.0 8.6916 1.054 31.3728 5.13 223.5 25 35.0 8.6887 1.129 31.3765 5.12 223.1 28 36.0 8.6832 1.149 31.3825 5.11 222.6 34 37.0 8.6755 1.121 31.3934 5.07 220.8 20 38.0 8.6669 1.107 31.4080 5.04 219.6 22 39.0 8.6443 1.071 31.4314 5.02 218.9 20 40.1 8.6184 0.928 31.4661 5.01 218.2 29 41.0 8.6005 0.901 31.4870 4.99 217.6 41 42.0 8.5938 0.922 31.5003 4.97 216.4 24 43.0 8.5860 0.855 31.5267 4.95 215.5 18 44.0 8.5682 0.818 31.5645 4.92 214.5 18 45.0 8.5548 0.752 31.5924 4.89 212.9 28 46.0 8.5224 0.721 31.6268 4.84 210.9 44 46.9 8.4701 0.649 31.6571 4.81 209.6 26 48.0 8.4523 0.611 31.6617 4.79 208.8 21 49.0 8.4423 0.585 31.6660 4.78 208.1 24 50.0 8.4051 0.453 31.6966 4.75 206.9 28 51.0 8.3898 0.345 31.7120 4.72 205.7 28 52.0 8.3704 0.426 31.7265 4.70 204.6 27 53.0 8.3546 0.430 31.7407 4.67 203.3 27 54.0 8.3211 0.358 31.7716 4.65 202.7 25 55.0 8.2981 0.361 31.7934 4.65 202.5 25 56.0 8.2907 0.337 31.8058 4.63 201.8 26 57.0 8.2836 0.334 31.8160 4.61 201.0 28 58.0 8.2657 0.345 31.8453 4.60 200.5 34 59.0 8.2651 0.331 31.8919 4.58 199.6 29 60.0 8.2804 0.385 31.9310 4.57 199.2 21 61.0 8.2709 0.317 31.9899 4.57 199.2 20 62.0 8.2722 0.348 31.9965 4.56 198.6 25 63.0 8.2740 0.322 32.0006 4.52 197.1 33 64.0 8.2671 0.343 32.0132 4.45 193.7 29 65.0 8.2144 0.310 32.0561 4.36 189.7 24 66.0 8.1836 0.320 32.0939 4.29 186.7 22 67.0 8.0675 0.280 32.2151 4.26 185.6 30 68.0 7.9986 0.280 32.2757 4.25 184.9 32 69.0 7.9914 0.309 32.2816 4.24 184.4 23 70.0 7.9827 0.269 32.2905 4.22 183.9 22 71.0 7.9670 0.260 32.3022 4.21 183.2 28 72.0 7.9585 0.240 32.3079 4.17 181.6 34 73.0 7.9408 0.279 32.3215 4.12 179.5 22 74.0 7.9167 0.256 32.3400 4.08 177.7 19 75.0 7.8874 0.248 32.3628 4.04 176.0 18 76.0 7.8407 0.264 32.3942 3.99 173.9 24 77.0 7.7850 0.235 32.4300 3.92 170.9 32 78.0 7.7209 0.228 32.4842 3.78 164.5 28 79.0 7.6886 0.255 32.5104 3.60 156.7 21 80.0 7.6244 0.231 32.5595 3.45 150.1 24 81.0 7.2685 0.205 32.8537 3.34 145.4 40 82.0 7.1018 0.210 32.9958 3.27 142.3 34 83.0 7.0329 0.174 33.0540 3.21 139.6 28 84.0 6.9788 0.171 33.1037 3.11 135.3 56 85.0 6.8918 0.169 33.1835 3.02 131.2 42 86.0 6.8335 0.173 33.2372 2.93 127.5 34 87.0 6.7512 0.172 33.3180 2.90 126.1 36 87.8 6.7336 0.159 33.3352 2.89 125.9 27