*2019/04/30 12:46:51.18 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/13 15:41:36.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3B25DE52 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.184 104.852 2 Depth metres 0.183 103.936 3 Temperature:Primary 'deg C (ITS90)' 10.7524 10.9739 4 Fluorescence:URU:Wetlabs mg/m^3 0.314 0.958 5 Salinity:T0:C0 PSS-78 29.5064 29.9351 6 Oxygen:Dissolved:SBE mL/L 3.993 4.244 7 Oxygen:Dissolved:SBE umol/kg 174.3 185.3 8 Conductivity:Primary S/m 3.345055 3.375698 9 Number_of_bin_records n/a 5 11 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-060\Processing\derive\2018-060-0031.cnv $END *ADMINISTRATION MISSION : 2018-060 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon Trawl SCIENTIST : Neville C. PLATFORM : Sea Crest *LOCATION GEOGRAPHIC AREA : North & West Coast Vancouver Island STATION : 18 EVENT NUMBER : 31 LATITUDE : 50 18.39800 N ! (deg min) LONGITUDE : 125 18.56700 W ! (deg min) WATER DEPTH : 120 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/04/26 15:42:15 3520 3520 CLEAN 5.2.3 2019/04/26 15:42:43 3520 3520 MERGEHDR 1.3 2019/04/29 10:35:45 3520 3520 CLIP 1.3 2019/04/29 10:56:40 3520 2771 SHIFTDAT 3.4 2019/04/29 11:26:44 2771 2771 DELETE 6.3 2019/04/29 11:27:27 2771 768 BINAVE 4.2 2019/04/29 14:09:01 768 106 REMOVECH 8.2 2019/04/29 16:07:42 106 106 ADTIMCH 4.4 2019/04/29 16:09:25 106 106 CHGUNITS 3.1.1 2019/04/29 16:12:58 106 106 REORDER 1.3.1 2019/04/29 16:27:32 ? ? CLEAN 5.2.3 2019/04/30 10:48:02 106 106 HDREDIT2 3.1.1 2019/04/30 12:46:51 ? ? $END $REMARKS -CLEAN functions: 2019/04/26 15:42:41 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 750,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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 95.10 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 2019/04/29 16:07:42 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CLEAN functions: 2019/04/30 10:48:02 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 50 data records in pad range. -HEADER EDITS: 2019/04/30 12:46:51 Applied edit header: P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2018-60\2018-60-003.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Feb 25 2018 18:53:37 ds SBE 25 CTD V 4.1c SN 0456 09/14/18 08:01:28.567 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.340 vmain = 11.1 iop = 167 vlith = 5.1 ncasts = 6 samples = 27885 free = 734356 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 = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 3 09/13 08:41:36 smpls 14766 to 18285 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3520 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = c0S/m: Conductivity [S/m] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 3520 # span 1 = -0.763, 105.098 # span 2 = -0.756, 104.180 # span 3 = 9.0116, 10.9819 # span 4 = -0.3120, 64.2912 # span 5 = 0.0000, 3.1368 # span 6 = 0.678717, 3.375782 # span 7 = -1.966, 1.885 # span 8 = 5.2155, 29.9376 # span 9 = -1.6150, 22.1573 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 13 2018 08:41:36 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36070385e-003 # 6.40888301e-004 # 2.19355994e-005 # 1.96980856e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 23-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01452805e+001 # 1.21226656e+000 # -2.62641283e-003 # 2.18239738e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 28-Feb-17 # 3.164577e+003 # -8.774787e-001 # -1.983377e-006 # 0.00000 # # # # # # 1592 # 02-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9711e-001 # -0.4936 # -3.7930e-003 # 2.4884e-004 # -3.6984e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 07-Mar-2017 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = Apr 26 2019 11:44:06, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-060\RAW\CTD\2018-60-0031.hex P:\Cru ise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Apr 26 2019 15:02:29, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-060\Processing\convert\2018-60-003 1.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Apr 26 2019 15:03:08, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-060\Processing\wfilter\2018-60-00 31.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 26 2019 15:05:12, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-060\Processing\align\2018-60-0031.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 26 2019 15:06:05, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-060\Processing\celltm\2018-60-0031. cnv P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. The soak at the surface was shallow so bubbles may not have been released before the CTD started down. Sub-surface DO values may be too high and salinity values too low. Warning: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2018-060_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 0.2 0.2 10.9578 0.474 29.5117 4.23 184.7 3.345279 6 1.0 1.0 10.9604 0.591 29.5108 4.23 184.7 3.345440 11 2.0 2.0 10.9643 0.536 29.5104 4.23 184.9 3.345750 7 3.0 3.0 10.9739 0.583 29.5091 4.24 185.3 3.346452 8 4.0 3.9 10.9672 0.665 29.5085 4.22 184.5 3.345882 9 5.0 5.0 10.9651 0.809 29.5087 4.21 184.0 3.345767 8 6.0 5.9 10.9588 0.887 29.5064 4.24 185.1 3.345055 8 7.0 6.9 10.9528 0.888 29.5125 4.21 184.0 3.345234 8 8.0 7.9 10.9516 0.898 29.5139 4.22 184.3 3.345318 8 9.1 9.0 10.9496 0.958 29.5176 4.22 184.2 3.345569 7 10.2 10.1 10.9447 0.929 29.5286 4.22 184.4 3.346335 5 11.1 11.0 10.9353 0.867 29.5486 4.22 184.1 3.347638 7 11.9 11.8 10.9317 0.710 29.5557 4.21 183.6 3.348106 5 12.9 12.8 10.9250 0.763 29.5689 4.20 183.4 3.348945 7 14.0 13.9 10.9053 0.733 29.6087 4.16 181.5 3.351437 6 15.1 15.0 10.8837 0.630 29.6528 4.14 180.6 3.354200 6 16.0 15.9 10.8541 0.603 29.7146 4.12 179.6 3.358099 6 17.1 16.9 10.8469 0.561 29.7288 4.12 179.7 3.358993 6 18.0 17.8 10.8464 0.564 29.7298 4.13 180.2 3.359096 6 19.0 18.8 10.8461 0.552 29.7309 4.11 179.6 3.359211 7 20.0 19.8 10.8441 0.595 29.7348 4.10 179.1 3.359499 6 20.9 20.7 10.8455 0.516 29.7322 4.11 179.3 3.359377 6 21.9 21.7 10.8475 0.551 29.7287 4.10 179.1 3.359228 5 23.0 22.8 10.8318 0.515 29.7601 4.09 178.5 3.361172 7 23.9 23.7 10.8247 0.472 29.7747 4.09 178.7 3.362111 8 24.9 24.7 10.8248 0.501 29.7746 4.10 179.0 3.362147 5 26.1 25.8 10.8274 0.463 29.7697 4.10 178.9 3.361899 7 27.0 26.8 10.8292 0.525 29.7666 4.09 178.5 3.361774 7 28.0 27.7 10.8286 0.539 29.7682 4.09 178.4 3.361930 5 28.9 28.6 10.8261 0.464 29.7730 4.09 178.5 3.362254 8 29.9 29.7 10.8275 0.443 29.7707 4.09 178.7 3.362172 5 31.0 30.7 10.8279 0.511 29.7702 4.10 178.8 3.362194 8 32.0 31.7 10.8256 0.568 29.7747 4.08 177.9 3.362504 7 33.0 32.7 10.8280 0.476 29.7706 4.09 178.4 3.362334 6 34.0 33.7 10.8287 0.505 29.7696 4.09 178.6 3.362324 6 35.1 34.8 10.8292 0.468 29.7687 4.09 178.7 3.362321 7 36.1 35.8 10.8293 0.484 29.7688 4.08 178.1 3.362374 6 37.0 36.7 10.8275 0.523 29.7732 4.07 177.4 3.362717 5 37.9 37.5 10.8149 0.479 29.7980 4.07 177.6 3.364231 6 38.9 38.5 10.8123 0.445 29.8033 4.07 177.6 3.364601 7 40.0 39.6 10.8103 0.484 29.8081 4.05 177.0 3.364963 6 40.9 40.6 10.7929 0.426 29.8427 4.05 176.9 3.367091 6 41.9 41.6 10.7919 0.432 29.8449 4.05 176.9 3.367271 7 43.0 42.6 10.7918 0.452 29.8453 4.04 176.5 3.367346 8 44.0 43.6 10.7923 0.404 29.8446 4.05 176.7 3.367348 7 45.1 44.7 10.7921 0.446 29.8452 4.04 176.5 3.367439 8 46.0 45.6 10.7916 0.441 29.8464 4.04 176.2 3.367555 7 47.0 46.6 10.7909 0.499 29.8482 4.04 176.5 3.367720 8 48.0 47.6 10.7902 0.450 29.8500 4.04 176.2 3.367889 7 49.0 48.6 10.7901 0.424 29.8505 4.02 175.5 3.367961 6 49.9 49.5 10.7900 0.440 29.8508 4.03 175.9 3.368037 10 51.0 50.6 10.7896 0.425 29.8520 4.04 176.2 3.368170 7 52.0 51.5 10.7895 0.418 29.8524 4.05 176.9 3.368241 6 53.1 52.6 10.7896 0.464 29.8524 4.04 176.3 3.368290 8 54.0 53.6 10.7901 0.425 29.8517 4.03 175.7 3.368292 7 55.0 54.6 10.7891 0.458 29.8543 4.03 175.9 3.368512 8 55.9 55.5 10.7853 0.420 29.8625 4.04 176.5 3.369075 7 57.0 56.5 10.7779 0.444 29.8776 4.04 176.3 3.370034 6 58.1 57.6 10.7779 0.416 29.8777 4.05 176.8 3.370094 8 58.9 58.4 10.7777 0.488 29.8783 4.05 176.9 3.370173 5 60.0 59.5 10.7744 0.430 29.8855 4.04 176.2 3.370673 8 61.0 60.5 10.7718 0.416 29.8905 4.03 175.8 3.371004 7 62.1 61.6 10.7705 0.434 29.8932 4.02 175.6 3.371212 7 63.0 62.4 10.7700 0.426 29.8946 4.04 176.2 3.371353 8 64.1 63.5 10.7689 0.381 29.8970 4.03 175.8 3.371555 6 64.9 64.4 10.7688 0.374 29.8974 4.03 175.7 3.371621 9 66.0 65.5 10.7684 0.404 29.8987 4.03 175.8 3.371751 9 67.1 66.5 10.7684 0.389 29.8986 4.02 175.5 3.371794 7 68.0 67.4 10.7673 0.387 29.9012 4.03 175.9 3.371998 8 69.0 68.4 10.7676 0.388 29.9011 4.03 175.9 3.372054 8 70.0 69.4 10.7676 0.432 29.9009 4.04 176.2 3.372079 7 71.0 70.4 10.7669 0.413 29.9028 4.04 176.1 3.372251 10 72.0 71.4 10.7662 0.428 29.9046 4.03 175.9 3.372420 8 73.0 72.3 10.7658 0.378 29.9057 4.04 176.2 3.372536 8 74.0 73.4 10.7664 0.390 29.9045 4.02 175.5 3.372508 9 75.0 74.3 10.7654 0.422 29.9067 4.02 175.4 3.372688 7 76.0 75.3 10.7637 0.377 29.9100 4.03 175.8 3.372919 9 76.9 76.3 10.7638 0.390 29.9104 4.04 176.2 3.373004 8 78.0 77.3 10.7609 0.376 29.9159 4.03 175.8 3.373370 8 79.0 78.3 10.7610 0.389 29.9158 4.04 176.2 3.373408 7 80.0 79.3 10.7598 0.434 29.9183 4.03 175.8 3.373596 7 80.9 80.2 10.7589 0.399 29.9198 4.01 175.0 3.373717 5 82.0 81.3 10.7590 0.400 29.9198 4.00 174.7 3.373770 9 83.1 82.3 10.7587 0.436 29.9207 4.00 174.8 3.373876 8 84.0 83.3 10.7569 0.384 29.9238 4.01 174.9 3.374084 8 85.0 84.2 10.7564 0.355 29.9249 4.03 175.7 3.374192 7 85.9 85.2 10.7567 0.411 29.9247 4.01 175.2 3.374228 7 87.0 86.3 10.7574 0.427 29.9235 4.02 175.4 3.374213 7 88.0 87.2 10.7580 0.414 29.9227 4.02 175.5 3.374219 8 88.9 88.1 10.7582 0.399 29.9226 4.01 174.8 3.374269 9 90.0 89.2 10.7570 0.392 29.9246 4.01 175.0 3.374412 9 91.0 90.3 10.7562 0.384 29.9261 4.02 175.4 3.374543 8 91.9 91.1 10.7562 0.395 29.9266 4.02 175.5 3.374628 9 93.0 92.1 10.7559 0.402 29.9271 4.02 175.3 3.374699 7 94.0 93.2 10.7563 0.439 29.9266 4.02 175.4 3.374720 6 95.1 94.2 10.7566 0.404 29.9263 4.01 175.2 3.374754 8 96.1 95.2 10.7562 0.392 29.9272 4.03 175.8 3.374857 8 97.0 96.1 10.7561 0.416 29.9276 4.02 175.3 3.374923 7 98.0 97.1 10.7557 0.377 29.9285 4.01 175.1 3.375021 9 99.0 98.2 10.7547 0.406 29.9303 4.01 174.9 3.375160 8 100.0 99.1 10.7539 0.347 29.9317 3.99 174.3 3.375275 8 101.0 100.2 10.7537 0.399 29.9325 4.00 174.8 3.375387 9 101.9 101.1 10.7542 0.426 29.9317 4.02 175.6 3.375385 8 103.0 102.1 10.7543 0.411 29.9317 4.02 175.3 3.375432 9 104.0 103.1 10.7524 0.314 29.9351 4.01 175.2 3.375657 7 104.9 103.9 10.7525 0.412 29.9351 4.03 175.8 3.375698 5