*2016/01/05 15:14:14.39 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/08/02 23:17:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 31 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 62E55DB2 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 34 2 Temperature:Secondary 'deg C (ITS90)' 8.5649 15.5728 3 Fluorescence:URU:Seapoint mg/m^3 0.355 7.497 4 Salinity:T1:C1 PSS-78 32.3711 33.1287 5 Oxygen:Dissolved:SBE mL/L 2.981 6.454 6 Oxygen:Dissolved:SBE umol/kg 129.748 281.4209 7 pH:SBE:Nominal n/a 7.948 8.502 8 Number_of_bin_records n/a 1 132 $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 : 55 LATITUDE : 48 24.64000 N ! (deg min) LONGITUDE : 125 25.66000 W ! (deg min) WATER DEPTH : 132 *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 13:26:25 50053 50053 CLEAN 5.2.1 2015/08/05 13:27:35 50053 50053 SHIFTDAT 3.4 2015/12/24 10:12:05 50053 50053 SHIFTDAT 3.4 2015/12/24 10:13:50 50053 50053 SHIFTDAT 3.4 2015/12/24 10:20:58 50053 50053 DELETE 6.3 2016/01/05 11:05:46 50053 1998 CTDEDIT 5.0.4 2016/01/05 11:18:19 1998 1774 FILTERS 4.3 2016/01/05 14:27:48 1774 1774 BINAVE 4.2 2016/01/05 14:28:08 1774 31 REMOVECH 8.2 2016/01/05 15:02:53 31 31 CHGUNITS 3.1 2016/01/05 15:03:38 31 31 REORDER 1.3.1 2016/01/05 15:14:10 ? ? HDREDIT2 3.0.2 2016/01/05 15:14:14 ? ? $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: Off 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 24.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/05 11:18:19 224 records were deleted in this editing session. 7 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 15:14:14 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_55.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 = Aug 02 2015 23:22:23 NMEA Latitude = 48 24.64 N NMEA Longitude = 125 25.66 W NMEA UTC (Time) = Aug 02 2015 23:17:30 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: 55 Operator: sr Depth: 132 System UTC = Aug 02 2015 23:22:23 # nquan = 15 # nvalues = 50053 # 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, 50053 # span 1 = 0.119, 34.252 # span 2 = 8.5310, 15.5740 # span 3 = 8.5362, 15.5735 # span 4 = 0.348920, 4.054995 # span 5 = 0.245715, 4.055074 # span 6 = 0.0000e+00, 2.2564e+01 # span 7 = 1.2259, 2.3053 # span 8 = 7.932, 8.506 # span 9 = -1.367, 0.698 # span 10 = 0, 1 # span 11 = 2.4276, 33.1440 # span 12 = 1.6763, 33.1436 # span 13 = 2.9425, 6.8130 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 02 2015 23:17:30 [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 12:23:39, 7.23.2 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2015-12\RAW\CTD\2015-12-0055.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 12:24:50, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-12\Processing\convert\2015-12-005 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 13:17:16, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-12\Processing\wildedit\2015-12-00 55.cnv # alignctd_adv = sbeox0V 5.000 # celltm_date = Aug 05 2015 13:18:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-12\Processing\align\2015-12-0055.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 13:19:44, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-12\Processing\celltm\2015-12-0055.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 15.5690 1.617 32.3712 6.45 281.1 8.501 54 5.0 15.5730 2.000 32.3713 6.45 281.4 8.501 49 6.0 15.5730 1.997 32.3712 6.45 281.2 8.501 51 7.0 15.5720 1.898 32.3714 6.44 280.9 8.501 32 8.0 15.5690 2.114 32.3711 6.44 280.8 8.501 55 9.0 15.5640 2.269 32.3711 6.44 281.0 8.502 54 10.0 15.5120 2.687 32.3722 6.45 281.0 8.501 40 11.0 15.1630 2.788 32.3894 6.24 271.9 8.486 21 12.0 14.3380 3.011 32.4267 6.09 265.4 8.441 27 13.0 13.8910 2.513 32.4405 5.86 255.2 8.413 29 14.0 13.8090 2.644 32.4455 5.87 255.6 8.410 54 15.0 13.7710 2.813 32.4471 5.86 255.4 8.408 14 16.0 13.4390 2.859 32.4601 5.78 251.9 8.397 46 17.0 13.2670 2.912 32.4623 5.75 250.5 8.389 40 18.0 12.8320 2.318 32.4741 5.68 247.6 8.376 52 19.0 12.5080 2.781 32.4958 5.59 243.7 8.358 47 20.0 12.0990 5.082 32.5296 5.58 243.1 8.342 47 21.0 11.8740 6.776 32.5538 5.57 242.7 8.329 47 22.0 11.7330 6.970 32.5652 5.55 241.9 8.321 45 23.0 11.5300 7.497 32.5777 5.45 237.5 8.312 1 24.0 9.8330 4.419 32.8244 3.93 171.1 8.088 57 25.0 9.4130 2.066 32.9077 3.51 152.9 8.013 132 26.0 9.3530 2.009 32.9198 3.46 150.7 8.005 94 27.0 9.3240 1.819 32.9255 3.44 149.8 8.003 51 28.0 9.2810 1.896 32.9349 3.42 148.9 8.000 67 29.0 9.2430 1.776 32.9451 3.40 148.1 7.997 94 30.0 9.2210 1.768 32.9503 3.34 145.3 7.994 109 31.0 9.0920 1.414 32.9821 3.23 140.7 7.988 123 32.0 8.8840 0.960 33.0374 3.08 134.2 7.976 100 33.0 8.6600 0.582 33.1002 2.98 129.7 7.959 98 34.0 8.5650 0.355 33.1287 2.99 130.3 7.948 36