*2015/04/21 08:34:55.06 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/07/23 04:04:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 22C6C4F1 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 66 2 Temperature:Primary 'deg C (ITS90)' 9.0574 16.5832 3 Fluorescence:URU:Wetlabs mg/m^3 0.238 8.145 4 pH:SBE:Nominal n/a 8.888 9.531 5 Salinity:T0:C0 PSS-78 26.5026 29.9651 6 Oxygen:Dissolved:SBE mL/L 3.761 6.479 7 Oxygen:Dissolved:SBE umol/kg 164.1472 283.8207 8 Number_of_bin_records n/a 1 49 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-08\Pro $END *ADMINISTRATION MISSION : 2014-08 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : LaPerouse Pelagic Ecosystem Survey SCIENTIST : Boldt J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI STATION : 1 EVENT NUMBER : 1 LATITUDE : 49 13.12000 N ! (deg min) LONGITUDE : 123 55.41000 W ! (deg min) WATER DEPTH : 73 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2710 Conductivity ' ' 2128 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 2374 Conductivity:2 ' ' 3396 'Oxygen:SBE 43' ' ' 1176 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 pH ' ' 0851 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/04/18 14:59:52 11758 11758 CLEAN 5.2.1 2015/04/18 15:00:41 11758 11758 CLIP 1.3 2015/04/18 15:58:52 11758 7759 SHIFTDAT 3.4 2015/04/18 16:08:04 7759 7759 SHIFTDAT 3.4 2015/04/18 16:09:36 7759 7759 SHIFTDAT 3.4 2015/04/18 16:10:14 7759 7759 DELETE 6.3 2015/04/18 16:11:40 7759 1935 CTDEDIT 5.0.4 2015/04/20 09:16:29 1935 1880 BINAVE 4.2 2015/04/20 16:43:11 1880 65 REMOVECH 8.2 2015/04/20 16:50:44 65 65 CHGUNITS 3.1 2015/04/20 16:51:05 65 65 REORDER 1.3.1 2015/04/21 08:34:35 ? ? HDREDIT2 3.0.2 2015/04/21 08:34:55 ? ? $END $REMARKS -CLEAN functions: 2015/04/18 15:00:41 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -1000 0 data records in pad range. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number [n/a] Min,Max = 4000.000, 1000000.000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3 # of Records to Advance (-ve for Delay): At REC# 0 Shift= 12.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.30 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 56.11 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/04/20 09:16:29 55 records were deleted in this editing session. 2 changes in channel Salinity:T0:C0 -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 2015/04/20 16:50:44 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: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2015/04/21 08:34:55 Applied edit header: P:\Cruise_Data_Processing\2014-08\Processing\doc\2014-08-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2014-08\2014-08-0001.hex Software Version Seasave V 7.22.4 Temperature SN = 2710 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 23 2014 21:05:01 NMEA Latitude = 49 13.12 N NMEA Longitude = 123 55.41 W NMEA UTC (Time) = Jul 23 2014 04:04:02 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 2014-08 Station: 1 Depth(m): 73 System UTC = Jul 23 2014 20:05:01 # nquan = 15 # nvalues = 11758 # 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 = 0.5 # name 14 = flag: flag # span 0 = 1, 11758 # span 1 = -0.425, 66.114 # span 2 = 9.0476, 16.9766 # span 3 = 9.0476, 18.1064 # span 4 = 0.002861, 3.506830 # span 5 = 0.000799, 3.509884 # span 6 = 0.0452, 9.3627 # span 7 = 1.4408, 2.4713 # span 8 = 4.657, 9.545 # span 9 = -10.456, 11.089 # span 10 = 0, 1 # span 11 = 0.0208, 29.9773 # span 12 = 0.0111, 29.9702 # span 13 = 3.73715, 8.49431 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 23 2014 04:04:02 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2710 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36715380e-003 # 6.46576903e-004 # 2.33953737e-005 # 2.19507139e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 29-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02028018e+001 # 1.46419864e+000 # -3.32636380e-003 # 3.25151678e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 25-Mar-13 # -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 # 0.99988778 # -0.12341 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2374 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34913123e-003 # 6.45506956e-004 # 2.32986392e-005 # 2.17320090e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 30-Jan-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.92108035e+000 # 1.31524483e+000 # -2.66264865e-004 # 8.33352189e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # # # # # # # 1176 # 05-Mar-13 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.2702e-001 # -0.5178 # -3.7667e-003 # 1.4548e-004 # -2.8367e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.7500e-002 # 2.2100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # # 1.30000000e+001 # # 0.0185 # # # # # # 0851 # 29-May-12 # 4.5412 # 2.4967 # # # # # # # # # # # # # datcnv_date = Apr 18 2015 14:56:50, 7.22.5 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2014-08\RAW\CTD\2014-08-0001.hex P:\Crui se_Data_Processing\2014-08\Processing\doc\2014-08-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Apr 18 2015 14:57:24, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-08\Processing\convert\2014-08-000 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 = Apr 18 2015 14:57:40, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-08\Processing\wildedit\2014-08-00 01.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Apr 18 2015 14:57:56, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-08\Processing\align\2014-08-0001.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 18 2015 14:58:22, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-08\Processing\celltm\2014-08-0001.c nv P:\Cruise_Data_Processing\2014-08\Processing\doc\2014-08-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 remove a few records near the surface and to clean salinity very lightly. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. Dissolved oxygen was calibrated using the results of cruise 2014-01 when the same sensor was used. There was no calibration sampling from this cruise. Recalibration of the salinity channel was based on a report from the factory on drift in the temperature and conductivity sensors as of 23 December 2014 and 3 March 2015, respectively. That report shows the primary salinity had drifted low by about 0.002. This was the 5th of 8 cruises between the factory checks so it was estimated that about the CTD salinity was reading low by about 0.001. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were collected. 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: 2014-08_Processing_Report.doc. ---------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Fluores pH:SBE: Salinity Oxygen Oxyge Numb !re ure: cence: Nominal :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- ------- -------- ------ ----- ---- *END OF HEADER 2.0 16.5832 7.442 9.531 26.5026 6.48 283.8 1 3.0 16.0690 8.145 9.530 26.6951 5.52 241.7 49 4.0 13.7805 7.918 9.465 27.5036 4.13 180.6 39 5.0 12.6253 4.510 9.328 27.9628 4.05 177.1 32 6.0 11.9156 3.471 9.258 28.2719 4.10 179.0 30 7.0 11.6556 2.067 9.188 28.3869 4.11 179.7 34 8.0 11.6099 1.634 9.136 28.4137 4.05 176.8 33 9.0 11.4954 1.472 9.104 28.4694 3.98 174.0 30 10.0 11.2754 1.337 9.087 28.5853 3.91 170.9 29 11.0 10.9162 1.107 9.075 28.7758 3.96 173.1 31 12.0 10.8623 1.005 9.060 28.8069 3.94 171.9 32 13.0 10.7743 0.868 9.041 28.8596 3.90 170.6 31 14.0 10.6711 0.791 9.029 28.9245 3.92 171.1 30 15.0 10.4556 0.700 9.018 29.0587 3.92 171.4 30 16.0 10.3919 0.595 9.007 29.1002 3.92 171.1 30 17.0 10.3405 0.562 8.998 29.1296 3.88 169.3 29 18.0 10.2680 0.502 8.989 29.1770 3.84 167.9 31 19.0 10.2262 0.457 8.983 29.2002 3.82 166.7 30 20.0 10.1952 0.466 8.977 29.2157 3.82 166.9 28 21.0 10.1127 0.431 8.971 29.2644 3.86 168.7 25 22.0 10.0892 0.393 8.964 29.2905 3.88 169.3 31 23.0 10.0798 0.370 8.959 29.3021 3.86 168.5 31 24.0 10.0710 0.381 8.954 29.3103 3.84 167.8 29 25.0 10.0388 0.357 8.949 29.3270 3.85 167.9 28 26.0 10.0225 0.364 8.948 29.3340 3.83 167.3 28 27.0 9.9923 0.332 8.944 29.3461 3.83 167.3 28 28.0 9.9866 0.332 8.943 29.3501 3.83 167.3 29 29.0 9.9749 0.317 8.941 29.3582 3.83 167.3 31 30.0 9.9620 0.335 8.940 29.3678 3.83 167.2 29 31.0 9.9375 0.324 8.940 29.3845 3.82 166.9 27 32.0 9.8924 0.322 8.939 29.4151 3.81 166.5 28 33.0 9.8690 0.321 8.937 29.4315 3.80 166.1 30 34.0 9.8149 0.314 8.935 29.4670 3.81 166.3 29 35.0 9.7791 0.316 8.932 29.4885 3.81 166.5 29 36.0 9.7684 0.313 8.929 29.4948 3.81 166.4 29 37.0 9.7642 0.312 8.925 29.4964 3.81 166.2 29 38.0 9.7507 0.305 8.922 29.5028 3.80 166.0 29 39.0 9.7483 0.288 8.922 29.5046 3.79 165.5 29 40.0 9.7404 0.289 8.922 29.5095 3.79 165.3 31 41.0 9.7387 0.286 8.921 29.5107 3.79 165.7 28 42.0 9.7297 0.281 8.920 29.5158 3.80 166.0 28 43.0 9.7240 0.295 8.920 29.5192 3.79 165.6 24 44.0 9.7233 0.295 8.918 29.5200 3.77 164.8 30 45.0 9.7095 0.279 8.918 29.5282 3.79 165.4 30 46.0 9.6523 0.269 8.918 29.5616 3.80 165.8 29 47.0 9.5981 0.277 8.919 29.5937 3.80 165.7 24 48.0 9.5940 0.258 8.918 29.5965 3.78 164.9 27 49.0 9.5779 0.264 8.917 29.6062 3.78 164.8 27 50.0 9.5360 0.264 8.915 29.6317 3.79 165.2 28 51.0 9.5030 0.265 8.914 29.6509 3.78 164.9 29 52.0 9.4759 0.269 8.914 29.6666 3.76 164.1 29 53.0 9.4518 0.263 8.910 29.6826 3.76 164.2 27 54.0 9.4289 0.263 8.908 29.6978 3.77 164.3 28 55.0 9.4140 0.266 8.905 29.7060 3.78 164.9 28 56.0 9.4049 0.255 8.901 29.7112 3.78 165.1 28 57.0 9.4016 0.257 8.900 29.7137 3.78 165.0 29 58.0 9.3727 0.250 8.900 29.7324 3.77 164.7 28 59.0 9.3376 0.238 8.900 29.7550 3.77 164.4 27 60.0 9.2957 0.253 8.900 29.7825 3.77 164.4 28 61.0 9.2334 0.261 8.897 29.8283 3.77 164.6 29 62.0 9.1973 0.248 8.898 29.8547 3.77 164.7 29 63.0 9.1623 0.248 8.894 29.8822 3.80 165.9 28 64.0 9.1235 0.259 8.893 29.9137 3.83 167.2 28 65.0 9.0813 0.263 8.891 29.9459 3.84 167.4 28 66.0 9.0574 0.253 8.888 29.9651 3.83 166.9 12