*2016/09/27 15:10:04.92 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2016/05/05 00:26:05.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FF617C3A NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.98 44.924 2 Temperature:Primary 'deg C (ITS90)' 9.7942 11.17 3 Fluorescence:URU:Wetlabs mg/m^3 0.287 0.473 4 Salinity:T0:C0 PSS-78 27.9663 29.1487 5 Oxygen:Dissolved:SBE mL/L 5.088 6.203 6 Oxygen:Dissolved:SBE umol/kg 222.162 271.1504 7 Number_of_bin_records n/a 3 12 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-31\Pro $END *ADMINISTRATION MISSION : 2016-31 AGENCY : 'PBS, Salmon and Freshwater Ecosystems Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Cowichan Purse Seine SCIENTIST : Neville C. PLATFORM : Ocean Venture *LOCATION GEOGRAPHIC AREA : Cowichan Bay STATION : Set 5 EVENT NUMBER : 12 LATITUDE : 48 44.52000 N ! (deg min) LONGITUDE : 123 36.07100 W ! (deg min) WATER DEPTH : 51 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2968 Conductivity ' ' 2173 'Pressure:Strain Gauge' ' ' 0464 'Oxygen:SBE 43' ' ' 0766 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2016/09/27 09:33:18 1542 1542 CLEAN 5.2.1 2016/09/27 09:34:38 1542 1542 ADTIMCH 4.4 2016/09/27 09:35:20 1542 1542 MERGEHDR 1.3 2016/09/27 09:37:22 1542 1542 SHIFTDAT 3.2a 2016/09/27 09:42:09 ? ? DELETE 6.1 2016/09/27 09:43:47 1542 448 CLIP 1.3 2016/09/27 10:03:00 448 420 CTDEDIT 5.2.1 2016/09/27 10:24:35 420 404 CLEAN 5.2.1 2016/09/27 11:33:51 404 404 CLEAN 5.2.1 2016/09/27 11:39:12 404 404 BINAVE 4.2 2016/09/27 14:30:26 404 44 REMOVECH 8.2 2016/09/27 14:32:32 44 44 CHGUNITS 3.1.1 2016/09/27 14:57:21 44 44 REORDER 1.3.1 2016/09/27 14:59:44 ? ? HDREDIT2 3.0.2 2016/09/27 15:10:04 ? ? $END $REMARKS -CLEAN functions: 2016/09/27 09:34:37 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in All Channels Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add -10.17 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to -42.84 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 1.500, 500000.000 Time Not Available in File -CTDEDIT v5.2.1 2016/09/27 10:24:35 16 records were deleted in this editing session. No data values were changed. -CLEAN functions: 2016/09/27 11:33:51 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:Wetlabs:ECO-AFL [mg/m^3] is in the range -5 to -0. 0 data records in pad range. -CLEAN functions: 2016/09/27 11:39:12 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Oxygen:Dissolved:SBE [mL/L] is in the range -50 to -0.1E-03 0 data records in pad range. -The following BINAVE parameters were used: Bin channel = Press* Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2016/09/27 14:32:32 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/09/27 15:10:04 Applied edit header: P:\Cruise_Data_Processing\2016-31\Processing\doc\2016-31-HDR-0334.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-16\Desktop\Current Data\2016-31\2016-31-00 12.hex Software Version 1.59 Temperature SN = 2968 Conductivity SN = 2173 System UpLoad Time = May 06 2016 08:53:44 IOS Cruise 2016-31 SOG Cruise 2016-06 Cowichan Bay Purse Seine - May 4-5 F/V Ocean Venture ds SBE 25 CTD V 4.1a SN 334 05/07/16 01:55:32.659 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.700 vmain = 13.1 iop = 174 vlith = 5.4 ncasts = 10 samples = 18709 free = 743532 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2710 battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 4 05/05 10:36:17 smpls 8593 to 10134 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 1542 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 9 = flag: flag # span 0 = 1, 1542 # span 1 = -0.426, 45.170 # span 2 = 9.7937, 12.7650 # span 3 = 0.026662, 3.233189 # span 4 = -0.2730, 17.6476 # span 5 = 0.0000, 2.8120 # span 6 = -1.133, 1.020 # span 7 = 0.1708, 29.1498 # span 8 = -1.6270, 25.3268 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 05 2016 10:36:17 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2968 # 23-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30553832e-003 # 6.40162727e-004 # 2.22082708e-005 # 2.03916376e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 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 # # # -1.01661554e+001 # 1.39375700e+000 # -2.62058790e-003 # 2.51825196e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Dec-14 # 7.968650e+002 # -2.072920e-001 # 2.663071e-007 # 0.50000 # # # # # # 0766 # 23-Dec-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3003e-001 # -0.5141 # -4.0107e-003 # 2.1232e-004 # -3.2398e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.3000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # # 1.30000000e+001 # # 0.0210 # # # # datcnv_date = Sep 17 2016 14:26:08, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-31\RAW\CTD\CTD_0334\2016-31-0012.he x P:\Cruise_Data_Processing\2016-31\Processing\doc\2016-31-ctd0334.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Sep 17 2016 16:24:01, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-31\Processing\convert\334\2016-31- 0012.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Sep 23 2016 15:37:48, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-31\Processing\wfilter\334\2016-31 -0012.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Sep 23 2016 15:37:55, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-31\Processing\align\2016-31-0012.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Sep 27 2016 09:31:43, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-31\Processing\celltm\334\2016-31-00 12.cnv P:\Cruise_Data_Processing\2016-31\Processing\doc\2016-31-ctd0334.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records from near the top and bottom of the cast. ----------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and Oxygen:Dissolved:SBE channels are nominal and unedited except that some records were removed in editing temperature and salinity. There was no salinity or dissolved oxygen calibration sampling and no other information available upon which to base a recalibration. For details on the processing see the report: 2016-31-proc.doc. ----------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 2.0 11.1700 0.473 27.9663 6.20 271.2 8 3.4 11.0621 0.457 28.0393 6.11 267.2 3 4.0 10.9724 0.406 28.0894 6.13 268.1 10 5.0 10.9303 0.346 28.1070 6.18 270.0 9 6.0 10.9187 0.328 28.1104 6.20 271.1 9 7.0 10.9189 0.353 28.1174 6.14 268.2 9 7.9 10.8906 0.399 28.1463 6.07 265.3 9 9.0 10.8473 0.378 28.1878 5.99 261.6 10 10.0 10.8130 0.410 28.2170 5.92 258.8 9 11.0 10.7559 0.436 28.2664 5.90 257.7 9 12.0 10.6984 0.415 28.3147 5.91 258.3 9 13.0 10.6558 0.376 28.3496 5.92 258.9 10 14.0 10.6272 0.348 28.3731 5.95 260.0 9 15.0 10.6119 0.370 28.3875 5.96 260.3 10 16.0 10.6009 0.360 28.4167 6.06 264.7 9 17.0 10.5639 0.351 28.4525 6.05 264.2 9 18.0 10.5442 0.357 28.4648 5.98 261.5 10 19.0 10.5053 0.291 28.4921 5.94 259.3 8 20.0 10.4859 0.295 28.5089 5.90 257.9 10 21.0 10.4733 0.304 28.5189 5.90 257.8 9 22.0 10.4657 0.295 28.5282 5.86 256.1 9 23.0 10.4492 0.319 28.5481 5.75 251.0 9 24.0 10.4097 0.313 28.5827 5.62 245.3 9 25.0 10.3640 0.371 28.6209 5.65 246.6 9 26.0 10.3506 0.319 28.6401 5.79 253.1 10 27.0 10.3440 0.344 28.6628 5.88 256.6 10 28.0 10.3039 0.339 28.6793 5.69 248.7 9 29.0 10.2580 0.295 28.7128 5.70 248.9 9 30.0 10.2233 0.300 28.7635 5.79 252.8 10 31.0 10.1826 0.316 28.7957 5.75 251.2 10 32.0 10.0756 0.318 28.8765 5.71 249.3 9 33.0 10.0364 0.303 28.9057 5.64 246.2 9 34.0 9.9964 0.316 28.9402 5.58 243.8 9 35.0 9.9558 0.287 28.9744 5.54 241.9 10 36.0 9.9184 0.310 29.0062 5.44 237.6 8 37.0 9.8894 0.311 29.0303 5.31 231.9 9 38.0 9.8701 0.357 29.0487 5.25 229.4 9 39.0 9.8502 0.402 29.0727 5.21 227.6 10 40.0 9.8255 0.389 29.1006 5.13 223.9 9 41.0 9.8080 0.461 29.1243 5.12 223.3 9 41.9 9.7979 0.464 29.1399 5.10 222.6 9 43.0 9.7954 0.383 29.1440 5.09 222.3 10 44.0 9.7948 0.360 29.1467 5.11 223.1 10 44.9 9.7942 0.444 29.1487 5.09 222.2 12