*2016/01/05 15:14:13.84 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/30 19:37:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8CCB4C6F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 56 2 Temperature:Secondary 'deg C (ITS90)' 8.6732 13.301 3 Fluorescence:URU:Seapoint mg/m^3 0.329 22.433 4 Salinity:T1:C1 PSS-78 30.953 32.9274 5 Oxygen:Dissolved:SBE mL/L 4.022 9.35 6 Oxygen:Dissolved:SBE umol/kg 175.094 407.9452 7 pH:SBE:Nominal n/a 8.058 8.611 8 Number_of_bin_records n/a 7 42 $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 : 38 LATITUDE : 48 44.15000 N ! (deg min) LONGITUDE : 125 15.46000 W ! (deg min) WATER DEPTH : 60 *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 13:25:51 5720 5720 CLEAN 5.2.1 2015/08/05 13:26:54 5720 5720 SHIFTDAT 3.4 2015/12/24 10:11:33 5720 5720 SHIFTDAT 3.4 2015/12/24 10:13:18 5720 5720 SHIFTDAT 3.4 2015/12/24 10:20:27 5720 5720 DELETE 6.3 2015/12/24 10:26:13 5720 1532 CTDEDIT 5.0.4 2016/01/04 17:32:41 1532 1498 FILTERS 4.3 2016/01/05 14:27:41 1498 1498 BINAVE 4.2 2016/01/05 14:28:05 1498 54 REMOVECH 8.2 2016/01/05 15:02:53 54 54 CHGUNITS 3.1 2016/01/05 15:03:38 54 54 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 45.99 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/04 17:32:41 34 records were deleted in this editing session. 38 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_38.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 12:41:47 NMEA Latitude = 48 44.15 N NMEA Longitude = 125 15.46 W NMEA UTC (Time) = Jul 30 2015 19:37:42 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: 60 System UTC = Jul 30 2015 19:41:47 # nquan = 15 # nvalues = 5720 # 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, 5720 # span 1 = -2.330, 55.993 # span 2 = 8.6020, 13.6824 # span 3 = 8.6075, 14.2860 # span 4 = 0.104073, 3.709861 # span 5 = 0.040102, 3.710979 # span 6 = 0.0000e+00, 2.4176e+01 # span 7 = 1.4713, 2.9890 # span 8 = 8.046, 8.615 # span 9 = -57.279, 58.619 # span 10 = 0, 1 # span 11 = 0.6684, 32.9611 # span 12 = 0.2452, 32.9572 # span 13 = 3.9850, 9.4850 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 30 2015 19:37:42 [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 12:23:27, 7.23.2 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2015-12\RAW\CTD\2015-12-0038.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 12:24:42, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-12\Processing\convert\2015-12-003 8.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 38.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\2015-12-0038.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 13:19:33, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-12\Processing\celltm\2015-12-0038.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 3.0 13.2960 9.191 30.9530 9.35 407.9 8.610 7 4.0 13.3010 9.183 30.9564 9.33 407.0 8.611 24 5.0 13.2810 9.568 30.9558 9.19 400.7 8.610 24 6.0 13.2570 12.663 30.9561 9.02 393.5 8.610 31 7.0 13.2050 13.281 30.9536 8.74 381.1 8.605 31 8.0 13.1200 14.693 30.9535 8.42 367.2 8.594 24 9.0 12.9990 17.350 30.9530 8.03 350.1 8.580 25 10.0 12.8730 19.766 30.9567 7.50 327.0 8.566 27 11.0 12.7510 22.236 30.9618 6.97 303.9 8.541 31 12.0 12.5220 22.433 30.9924 6.30 274.9 8.496 28 13.0 12.3290 22.370 31.0642 5.72 249.3 8.451 26 14.0 12.0750 20.650 31.1945 5.26 229.6 8.396 26 15.0 11.6160 16.911 31.3641 4.99 217.5 8.345 27 16.0 11.2850 13.110 31.4777 4.87 212.3 8.288 29 17.0 10.9440 10.030 31.6005 4.75 207.3 8.241 30 18.0 10.8610 6.589 31.6912 4.60 200.5 8.210 27 19.0 10.6590 5.317 31.8419 4.43 193.0 8.198 23 20.0 10.5760 4.772 31.9700 4.38 191.0 8.188 24 21.0 10.3360 3.839 32.0039 4.50 196.2 8.171 30 22.0 10.2340 2.319 32.0491 4.72 205.6 8.149 32 23.0 10.2210 1.713 32.0993 4.58 199.7 8.148 25 24.0 10.3940 1.502 32.2294 4.38 190.8 8.171 24 25.0 10.2440 2.370 32.3509 4.27 186.2 8.176 25 26.0 9.7880 2.977 32.4339 4.27 186.0 8.153 29 27.0 9.5800 1.758 32.4700 4.25 184.9 8.128 30 28.0 9.5870 1.290 32.4672 4.24 184.6 8.115 23 29.0 9.5380 1.282 32.4762 4.24 184.4 8.108 23 30.0 9.4890 0.954 32.4887 4.23 184.2 8.102 29 31.0 9.4810 0.702 32.4927 4.21 183.6 8.097 30 32.0 9.4810 0.631 32.4935 4.21 183.2 8.093 24 33.0 9.4720 0.624 32.4989 4.20 182.9 8.090 21 34.0 9.4610 0.587 32.5069 4.18 182.0 8.089 30 35.0 9.3970 0.633 32.5510 4.17 181.8 8.085 42 36.0 9.3300 0.513 32.5842 4.17 181.8 8.081 24 37.0 9.2660 0.460 32.6147 4.19 182.6 8.081 20 38.0 9.2290 0.490 32.6392 4.19 182.4 8.081 21 39.0 9.2180 0.467 32.6509 4.19 182.5 8.081 29 40.0 9.2160 0.442 32.6578 4.20 182.8 8.078 42 41.0 9.2110 0.421 32.6661 4.20 182.8 8.077 28 42.0 9.2000 0.432 32.6841 4.21 183.2 8.078 22 43.0 9.1960 0.480 32.6926 4.21 183.3 8.078 23 44.0 9.1940 0.526 32.6971 4.22 183.7 8.080 27 45.0 9.1960 0.534 32.6999 4.21 183.4 8.080 33 46.0 9.1950 0.484 32.7086 4.22 183.8 8.081 28 47.0 9.1900 0.497 32.7167 4.19 182.6 8.081 23 48.0 9.1560 0.502 32.7368 4.18 182.0 8.081 25 49.0 9.1010 0.462 32.7591 4.17 181.6 8.081 29 50.0 9.0470 0.512 32.7794 4.15 180.7 8.078 34 51.0 9.0020 0.573 32.7956 4.13 179.7 8.076 41 52.0 8.9520 0.465 32.8140 4.11 178.9 8.071 37 53.0 8.8930 0.454 32.8376 4.08 177.8 8.068 34 54.0 8.8720 0.417 32.8462 4.05 176.5 8.066 32 55.0 8.8330 0.349 32.8606 4.02 175.1 8.062 33 56.0 8.6730 0.329 32.9274 4.03 175.6 8.058 17