*2016/01/05 15:14:13.78 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/30 15:59:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 61 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 687B39F4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 64 2 Temperature:Secondary 'deg C (ITS90)' 7.6724 15.3801 3 Fluorescence:URU:Seapoint mg/m^3 0.159 6.303 4 Salinity:T1:C1 PSS-78 31.7746 33.4684 5 Oxygen:Dissolved:SBE mL/L 2.413 7.213 6 Oxygen:Dissolved:SBE umol/kg 104.9814 314.6445 7 pH:SBE:Nominal n/a 7.864 8.616 8 Number_of_bin_records n/a 14 41 $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 : 35 LATITUDE : 48 35.54000 N ! (deg min) LONGITUDE : 125 41.75000 W ! (deg min) WATER DEPTH : 62 *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 13:25:49 8059 8059 CLEAN 5.2.1 2015/08/05 13:26:52 8059 8059 SHIFTDAT 3.4 2015/12/24 10:11:31 8059 8059 SHIFTDAT 3.4 2015/12/24 10:13:16 8059 8059 SHIFTDAT 3.4 2015/12/24 10:20:25 8059 8059 DELETE 6.3 2015/12/24 10:26:12 8059 1772 CTDEDIT 5.0.4 2016/01/04 17:29:46 1772 1608 FILTERS 4.3 2016/01/05 14:27:41 1608 1608 BINAVE 4.2 2016/01/05 14:28:05 1608 61 REMOVECH 8.2 2016/01/05 15:02:53 61 61 CHGUNITS 3.1 2016/01/05 15:03:38 61 61 REORDER 1.3.1 2016/01/05 15:14:10 ? ? HDREDIT2 3.0.2 2016/01/05 15:14:13 ? ? $END $REMARKS -CLEAN functions: 2015/08/05 13:26:07 20 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 54.75 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/04 17:29:46 164 records were deleted in this editing session. 13 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 15:02:53 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 15:14:13 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:\CTD Data\2015-12\2015-12_35.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 30 2015 09:02:48 NMEA Latitude = 48 35.54 N NMEA Longitude = 125 41.75 W NMEA UTC (Time) = Jul 30 2015 15:59:37 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: Operator: sr Depth: 62 System UTC = Jul 30 2015 16:02:48 # nquan = 15 # nvalues = 8059 # 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, 8059 # span 1 = 0.099, 64.750 # span 2 = 7.6713, 16.9840 # span 3 = 7.6718, 16.5971 # span 4 = 0.098905, 3.981964 # span 5 = 0.023226, 3.981930 # span 6 = 0.0000e+00, 6.8987e+00 # span 7 = 1.0720, 2.5092 # span 8 = 7.835, 8.622 # span 9 = -1.524, 1.665 # span 10 = 0, 1 # span 11 = 0.5930, 33.4725 # span 12 = 0.1379, 33.4694 # span 13 = 2.3601, 7.3609 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 30 2015 15:59:37 [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 12:23:26, 7.23.2 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2015-12\RAW\CTD\2015-12-0035.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 12:24:41, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-12\Processing\convert\2015-12-003 5.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 13:17:08, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-12\Processing\wildedit\2015-12-00 35.cnv # alignctd_adv = sbeox0V 5.000 # celltm_date = Aug 05 2015 13:18:04, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-12\Processing\align\2015-12-0035.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 13:19:32, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-12\Processing\celltm\2015-12-0035.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 remove some records corrupted by shed wakes and to clean salinity. --------------------------------------------------------------------------------- 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 15.3800 1.476 31.7746 7.21 314.6 8.616 28 5.0 15.3770 1.329 31.7844 7.07 308.5 8.614 36 6.0 15.3540 1.377 31.8412 6.22 271.2 8.605 29 7.0 15.2970 1.507 31.9327 5.83 254.1 8.581 31 8.0 14.5810 1.743 32.1031 5.62 245.2 8.518 28 9.0 13.6440 2.540 32.2401 5.46 237.9 8.473 25 10.0 13.2750 2.495 32.2734 5.30 231.1 8.440 23 11.0 12.6490 2.717 32.3332 5.14 223.9 8.424 24 12.0 12.2890 3.391 32.3779 4.95 215.7 8.402 28 13.0 11.7280 3.562 32.4330 4.75 207.0 8.353 29 14.0 11.3130 3.719 32.4830 4.60 200.4 8.307 25 15.0 10.8890 4.183 32.5266 4.55 198.1 8.276 20 16.0 10.4660 4.705 32.5781 4.52 196.9 8.257 20 17.0 10.2740 5.548 32.6114 4.47 194.9 8.247 25 18.0 10.1790 5.940 32.6292 4.35 189.4 8.231 39 19.0 10.0700 6.303 32.6515 4.22 183.8 8.200 31 20.0 9.9460 6.210 32.6820 4.17 181.8 8.177 22 21.0 9.7880 6.085 32.7255 4.16 181.0 8.166 20 22.0 9.7610 5.437 32.7355 4.15 180.5 8.158 20 23.0 9.7410 5.151 32.7439 4.13 180.0 8.152 23 24.0 9.7050 4.846 32.7548 4.10 178.7 8.145 24 25.0 9.6830 4.585 32.7625 4.08 177.5 8.141 26 26.0 9.6680 4.506 32.7686 4.02 175.0 8.138 31 27.0 9.6360 4.641 32.7790 3.94 171.7 8.128 32 28.0 9.5650 4.187 32.7997 3.88 168.7 8.120 24 29.0 9.5180 3.915 32.8126 3.83 166.5 8.114 20 30.0 9.4340 3.561 32.8357 3.81 165.7 8.108 21 31.0 9.3370 3.479 32.8642 3.75 163.0 8.101 23 32.0 9.2840 3.206 32.8811 3.62 157.6 8.094 34 33.0 9.2410 2.949 32.8971 3.43 149.3 8.079 31 34.0 9.0610 2.497 32.9531 3.28 142.6 8.063 22 35.0 8.8510 1.973 33.0140 3.15 137.0 8.052 18 36.0 8.7180 1.945 33.0526 3.06 133.3 8.041 21 37.0 8.4410 1.663 33.1517 2.95 128.6 8.028 28 38.0 8.0610 0.604 33.2920 2.84 123.5 7.986 16 39.0 8.0070 0.445 33.3136 2.83 123.1 7.976 22 40.0 7.9570 0.375 33.3342 2.83 122.9 7.968 19 41.0 7.9270 0.355 33.3471 2.80 122.0 7.962 21 42.0 7.9200 0.324 33.3503 2.80 121.7 7.958 25 43.0 7.9140 0.243 33.3537 2.79 121.2 7.953 30 44.0 7.9030 0.194 33.3596 2.76 120.0 7.947 30 45.0 7.8940 0.213 33.3646 2.74 119.3 7.943 26 46.0 7.8790 0.204 33.3725 2.73 118.7 7.939 23 47.0 7.8570 0.192 33.3835 2.72 118.5 7.936 22 48.0 7.8410 0.177 33.3909 2.70 117.5 7.934 24 49.0 7.8300 0.160 33.3971 2.68 116.7 7.930 37 50.0 7.8220 0.162 33.4012 2.64 114.8 7.923 41 51.0 7.8060 0.169 33.4092 2.60 113.0 7.918 20 52.0 7.7880 0.164 33.4168 2.57 111.9 7.915 18 53.0 7.7610 0.168 33.4280 2.55 110.9 7.912 18 54.0 7.7410 0.181 33.4366 2.52 109.8 7.910 24 55.0 7.7210 0.178 33.4454 2.51 109.2 7.907 35 56.0 7.7030 0.161 33.4532 2.49 108.3 7.902 40 57.0 7.6980 0.178 33.4558 2.49 108.2 7.897 35 58.0 7.6890 0.179 33.4602 2.47 107.5 7.894 41 59.0 7.6830 0.177 33.4634 2.43 105.7 7.875 28 60.0 7.6770 0.159 33.4658 2.42 105.3 7.873 30 61.0 7.6750 0.176 33.4672 2.41 105.0 7.870 25 62.0 7.6730 0.167 33.4678 2.43 105.7 7.868 20 63.0 7.6720 0.165 33.4683 2.42 105.5 7.867 36 64.0 7.6730 0.188 33.4684 2.42 105.1 7.864 14