*2016/01/05 15:14:13.97 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/31 20:41:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B13D5BCB NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 82 2 Temperature:Secondary 'deg C (ITS90)' 9.0266 12.379 3 Fluorescence:URU:Seapoint mg/m^3 0.716 14.764 4 Salinity:T1:C1 PSS-78 30.772 32.7361 5 Oxygen:Dissolved:SBE mL/L 3.514 7.042 6 Oxygen:Dissolved:SBE umol/kg 152.9988 307.2354 7 pH:SBE:Nominal n/a 7.982 8.418 8 Number_of_bin_records n/a 6 38 $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 : 44 LATITUDE : 48 34.17000 N ! (deg min) LONGITUDE : 124 44.55000 W ! (deg min) WATER DEPTH : 82 *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 13:25:55 6345 6345 CLEAN 5.2.1 2015/08/05 13:26:58 6345 6345 SHIFTDAT 3.4 2015/12/24 10:11:36 6345 6345 SHIFTDAT 3.4 2015/12/24 10:13:21 6345 6345 SHIFTDAT 3.4 2015/12/24 10:20:31 6345 6345 DELETE 6.3 2015/12/24 10:26:16 6345 2172 CTDEDIT 5.0.4 2016/01/05 09:29:58 2172 2006 FILTERS 4.3 2016/01/05 14:27:43 2006 2006 BINAVE 4.2 2016/01/05 14:28:06 2006 79 REMOVECH 8.2 2016/01/05 15:02:53 79 79 CHGUNITS 3.1 2016/01/05 15:03:38 79 79 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 72.24 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/05 09:29:58 166 records were deleted in this editing session. 5 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_44.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 31 2015 13:44:29 NMEA Latitude = 48 34.17 N NMEA Longitude = 124 44.55 W NMEA UTC (Time) = Jul 31 2015 20:41:48 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: 82 System UTC = Jul 31 2015 20:44:29 # nquan = 15 # nvalues = 6345 # 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, 6345 # span 1 = -8.422, 82.239 # span 2 = 9.0082, 13.4511 # span 3 = 9.0135, 13.3555 # span 4 = 0.186665, 3.664105 # span 5 = 0.093995, 3.660678 # span 6 = 0.0000e+00, 2.1319e+01 # span 7 = 1.3541, 2.5897 # span 8 = 5.881, 8.543 # span 9 = -51.207, 51.706 # span 10 = 0, 1 # span 11 = 1.2504, 32.7495 # span 12 = 0.6093, 32.7464 # span 13 = 3.4831, 8.3403 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 31 2015 20:41:48 [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 12:23:29, 7.23.2 [datcnv_vars = 11] # datcnv_in = P:\Cruise_Data_Processing\2015-12\RAW\CTD\2015-12-0044.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 12:24:43, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-12\Processing\convert\2015-12-004 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 = Aug 05 2015 13:17:09, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-12\Processing\wildedit\2015-12-00 44.cnv # alignctd_adv = sbeox0V 5.000 # celltm_date = Aug 05 2015 13:18:05, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-12\Processing\align\2015-12-0044.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 13:19:34, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-12\Processing\celltm\2015-12-0044.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 12.3790 14.744 30.7720 7.04 307.2 8.388 14 5.0 12.3360 14.764 30.7829 6.70 292.3 8.418 13 6.0 12.3370 13.463 30.7883 5.68 247.9 8.360 18 7.0 12.1280 12.544 30.8704 5.58 243.6 8.296 32 8.0 11.8540 10.136 30.9824 5.88 256.4 8.247 24 9.0 11.6470 8.099 31.0690 6.30 274.6 8.236 24 10.0 11.6420 6.372 31.1362 6.54 285.0 8.247 25 11.0 11.7990 6.021 31.2187 6.56 286.0 8.278 20 12.0 11.9630 6.540 31.3240 6.55 285.8 8.297 32 13.0 11.9460 7.310 31.3493 6.51 283.7 8.304 31 14.0 11.9600 7.556 31.3570 6.34 276.7 8.311 27 15.0 11.9760 7.157 31.3994 6.25 272.3 8.308 21 16.0 11.8490 7.466 31.4628 6.18 269.5 8.299 25 17.0 11.7550 7.169 31.4714 6.09 265.7 8.293 29 18.0 11.7240 6.293 31.4713 6.01 262.0 8.285 30 19.0 11.6460 6.059 31.4873 5.95 259.5 8.275 25 20.0 11.5860 5.565 31.5104 5.92 258.3 8.268 25 21.0 11.5350 5.638 31.5297 5.92 258.0 8.261 26 22.0 11.4920 5.602 31.5461 5.92 257.9 8.256 25 23.0 11.4780 5.133 31.5547 5.92 257.9 8.252 25 24.0 11.4590 5.167 31.5685 5.92 257.9 8.251 25 25.0 11.4380 4.933 31.5841 5.91 257.8 8.249 28 26.0 11.4310 4.933 31.5929 5.93 258.6 8.247 25 27.0 11.4300 5.021 31.5967 5.94 258.9 8.247 23 28.0 11.4330 4.941 31.6032 5.92 258.0 8.246 25 29.0 11.4340 5.138 31.6143 5.82 253.6 8.248 38 30.0 11.4290 5.128 31.6317 5.66 246.9 8.249 29 31.0 11.3920 4.340 31.6540 5.63 245.6 8.245 22 32.0 11.2560 4.461 31.6927 5.65 246.3 8.238 15 33.0 11.1850 4.128 31.7144 5.68 247.7 8.230 31 34.0 11.1920 3.942 31.7099 5.66 246.5 8.226 32 35.0 11.2320 3.958 31.6899 5.63 245.6 8.224 24 36.0 11.2160 4.013 31.7009 5.62 244.8 8.222 22 37.0 11.1840 4.167 31.7182 5.59 243.7 8.219 24 38.0 11.1560 3.930 31.7315 5.55 242.1 8.219 26 39.0 11.1400 4.122 31.7381 5.49 239.3 8.216 30 40.0 11.1130 4.025 31.7485 5.40 235.4 8.211 28 41.0 11.0730 4.228 31.7646 5.22 227.5 8.206 28 42.0 11.0060 4.064 31.7912 4.99 217.4 8.201 31 43.0 10.9350 4.050 31.8195 4.87 212.4 8.188 28 44.0 10.6260 3.328 31.9570 4.85 211.2 8.166 24 45.0 10.4800 2.879 32.0227 4.83 210.6 8.155 23 46.0 10.4500 2.731 32.0341 4.82 210.1 8.149 29 47.0 10.4180 2.250 32.0490 4.80 209.1 8.140 34 48.0 10.3910 2.160 32.0637 4.80 209.1 8.131 28 49.0 10.3440 2.056 32.0889 4.79 208.7 8.128 23 50.0 10.3490 1.911 32.0864 4.78 208.4 8.125 23 51.0 10.3460 1.869 32.0882 4.76 207.4 8.124 29 52.0 10.3420 1.958 32.0915 4.73 206.1 8.121 35 53.0 10.3180 2.096 32.1046 4.68 203.7 8.119 29 54.0 10.3040 2.038 32.1119 4.62 201.4 8.116 23 55.0 10.2820 2.002 32.1234 4.57 199.2 8.114 24 56.0 10.2260 1.963 32.1529 4.50 196.0 8.109 32 57.0 10.1430 1.755 32.1973 4.42 192.5 8.103 28 58.0 10.0570 1.651 32.2434 4.36 189.9 8.097 22 59.0 9.9740 1.552 32.2854 4.30 187.4 8.092 21 60.0 9.9130 1.418 32.3154 4.19 182.6 8.087 28 61.0 9.8250 1.303 32.3470 3.99 173.7 8.073 22 62.0 9.7120 1.378 32.3883 3.81 166.0 8.061 16 63.0 9.6350 1.385 32.4192 3.71 161.8 8.038 10 64.0 9.5490 1.408 32.4544 3.70 161.2 8.028 18 65.0 9.3570 1.209 32.5383 3.70 161.0 8.020 24 66.0 9.3200 1.024 32.5588 3.69 160.7 8.016 19 67.0 9.2870 0.820 32.5804 3.69 160.7 8.010 23 68.0 9.2620 0.860 32.5964 3.69 160.6 8.006 22 69.0 9.2550 0.873 32.6018 3.68 160.1 8.005 22 70.0 9.2500 0.794 32.6053 3.68 160.1 8.003 25 71.0 9.2400 0.781 32.6119 3.67 159.6 8.000 26 72.0 9.2400 0.747 32.6119 3.67 159.6 8.000 26 73.0 9.2270 0.752 32.6214 3.64 158.6 7.999 28 74.0 9.2270 0.799 32.6215 3.61 157.2 7.996 33 75.0 9.2190 0.796 32.6232 3.61 157.0 7.993 29 76.0 9.2060 0.753 32.6299 3.60 156.6 7.991 22 77.0 9.1930 0.824 32.6354 3.59 156.3 7.991 21 78.0 9.1710 0.807 32.6538 3.58 155.9 7.991 24 79.0 9.1370 0.716 32.6762 3.56 154.9 7.989 30 80.0 9.0970 0.809 32.6995 3.53 153.6 7.985 32 81.0 9.0390 0.790 32.7296 3.51 153.0 7.982 23 82.0 9.0270 0.885 32.7361 3.52 153.5 7.982 6