*2019/05/06 15:45:51.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/12/01 22:06:44.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F481EB35 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.472 72.688 2 Depth metres 1.459 72.059 3 Temperature:Primary 'deg C (ITS90)' 8.6982 9.3756 4 Fluorescence:URU:Wetlabs mg/m^3 0.105 0.513 5 Salinity:T0:C0 PSS-78 31.3885 32.5631 6 Oxygen:Dissolved:SBE mL/L 3.131 4.769 7 Oxygen:Dissolved:SBE umol/kg 136.3338 207.8644 8 Conductivity:Primary S/m 3.399994 3.457857 9 Number_of_bin_records n/a 1 13 $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\2018-092\Processing\derive\2018-092-0052.cnv $END *ADMINISTRATION MISSION : 2018-091 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Marine Environmental Quality Program SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Haro Strait STATION : 40 EVENT NUMBER : 52 LATITUDE : 48 18.53400 N ! (deg min) LONGITUDE : 123 39.23800 W ! (deg min) WATER DEPTH : 84 *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 2019/05/03 14:22:40 3373 3373 CLEAN 5.2.3 2019/05/03 14:22:54 3373 3373 ADTIMCH 4.4 2019/05/03 14:23:29 3373 3373 CLIP 1.3 2019/05/03 15:37:55 3373 1274 SHIFTDAT 3.4 2019/05/03 15:40:35 1274 1274 DELETE 6.3 2019/05/03 15:58:05 1274 531 CTDEDIT 5.2.3 2019/05/06 14:34:04 531 510 FILTERS 4.3 2019/05/06 15:00:53 510 510 BINAVE 4.2 2019/05/06 15:01:05 510 73 REMOVECH 8.2 2019/05/06 15:17:10 73 73 CHGUNITS 3.1.1 2019/05/06 15:17:23 73 73 REORDER 1.3.1 2019/05/06 15:17:28 ? ? HDREDIT2 3.1.1 2019/05/06 15:45:51 ? ? $END $REMARKS -CLEAN functions: 2019/05/03 14:22:44 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 ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 2100,100000 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 62.82 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/06 14:34:04 21 records were deleted in this editing session. 7 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2019/05/06 15:17:10 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -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 -HEADER EDITS: 2019/05/06 15:45:51 Applied edit header: P:\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-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\2018-092\2018-092Event0052.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Dec 02 2018 07:26:43 Latitude: 48 18.534 N Longitude: 123 39.238 W Station: 40 Depth: 84 ds SBE 25 CTD V 4.1c SN 0456 12/02/18 00:27:38.712 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.283 vmain = 10.3 iop = 175 vlith = 5.0 ncasts = 45 samples = 218538 free = 543703 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 40 12/01 15:06:44 smpls 194091 to 197463 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3373 # 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, 3373 # span 1 = -1.212, 72.822 # span 2 = -1.202, 72.192 # span 3 = 7.2693, 9.3781 # span 4 = -0.3120, 63.5610 # span 5 = 0.0000, 3.2662 # span 6 = 0.061926, 3.458399 # span 7 = -1.803, 1.885 # span 8 = 0.4522, 32.5731 # span 9 = -2.0310, 23.7669 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 01 2018 15:06:44 [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 = May 03 2019 12:57:29, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-092\RAW\CTD\2018-092Event0052.hex P :\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 03 2019 13:06:05, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-092\Processing\convert\2018-092-00 52.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 = May 03 2019 13:06:45, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-092\Processing\wfilter\2018-092-0 052.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 03 2019 13:07:24, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-092\Processing\align\2018-092-0052. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 03 2019 13:09:00, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-092\Processing\celltm\2018-092-0052 .cnv P:\Cruise_Data_Processing\2018-092\Processing\doc\2018-092-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records corrupted by shed wakes; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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. 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: 2018-092_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 1.5 1.5 9.3741 0.513 31.3885 4.77 207.9 3.399994 1 1.9 1.8 9.3741 0.469 31.3887 4.77 207.9 3.400026 5 3.0 3.0 9.3756 0.497 31.3886 4.75 206.8 3.400190 8 4.1 4.0 9.3745 0.463 31.3888 4.72 205.8 3.400160 7 5.0 5.0 9.3743 0.445 31.3899 4.70 204.9 3.400291 7 5.9 5.9 9.3609 0.476 31.4165 4.60 200.6 3.401774 6 7.0 7.0 9.3069 0.388 31.5260 4.47 194.7 3.407867 9 8.0 8.0 9.2725 0.323 31.5816 4.38 190.7 3.410374 8 9.1 9.0 9.2386 0.343 31.6285 4.27 186.2 3.412057 7 10.1 10.0 9.1975 0.293 31.6886 4.20 182.9 3.414393 7 11.0 10.9 9.1678 0.273 31.7385 4.12 179.6 3.416718 7 12.0 11.9 9.1435 0.252 31.7816 4.06 177.0 3.418841 6 13.0 12.9 9.1273 0.237 31.8124 4.02 175.3 3.420459 7 14.0 13.9 9.1267 0.204 31.8167 4.00 174.5 3.420882 6 14.9 14.8 9.1268 0.203 31.8195 3.99 174.0 3.421192 9 16.0 15.9 9.1255 0.187 31.8218 3.98 173.5 3.421353 7 16.9 16.8 9.1216 0.185 31.8272 3.97 172.8 3.421576 7 18.0 17.8 9.1149 0.180 31.8345 3.97 172.8 3.421748 7 19.1 18.9 9.1124 0.212 31.8375 3.95 171.9 3.421871 6 20.1 19.9 9.1086 0.188 31.8426 3.95 171.9 3.422068 6 20.9 20.7 9.1078 0.186 31.8441 3.95 172.1 3.422183 5 22.0 21.8 9.1072 0.212 31.8447 3.94 171.7 3.422245 7 23.0 22.8 9.1049 0.217 31.8481 3.95 172.0 3.422418 10 24.0 23.8 9.1016 0.225 31.8530 3.93 171.1 3.422647 6 25.0 24.8 9.0998 0.190 31.8557 3.91 170.3 3.422787 8 26.1 25.8 9.0967 0.193 31.8597 3.90 170.0 3.422957 6 27.0 26.8 9.0937 0.164 31.8639 3.91 170.3 3.423144 5 28.0 27.7 9.0925 0.223 31.8658 3.90 169.9 3.423256 6 29.0 28.7 9.0879 0.196 31.8715 3.89 169.6 3.423453 8 30.0 29.7 9.0832 0.199 31.8775 3.88 169.0 3.423676 6 31.0 30.8 9.0758 0.162 31.8876 3.86 168.3 3.424058 10 32.0 31.7 9.0709 0.185 31.8943 3.86 168.2 3.424318 3 32.9 32.6 9.0640 0.192 31.9044 3.82 166.5 3.424737 8 33.9 33.7 9.0566 0.196 31.9156 3.80 165.7 3.425225 7 35.1 34.8 9.0473 0.145 31.9275 3.81 165.9 3.425627 6 36.0 35.7 9.0340 0.212 31.9450 3.79 165.2 3.426197 6 37.0 36.7 9.0309 0.194 31.9492 3.76 163.8 3.426374 7 38.0 37.6 9.0248 0.153 31.9594 3.75 163.5 3.426879 6 39.0 38.6 9.0210 0.168 31.9664 3.74 162.8 3.427260 8 40.1 39.7 9.0159 0.184 31.9769 3.76 163.6 3.427882 8 41.0 40.6 9.0154 0.153 31.9784 3.76 163.6 3.428020 6 42.0 41.6 9.0132 0.169 31.9839 3.74 163.0 3.428409 6 43.0 42.6 9.0017 0.180 32.0078 3.73 162.3 3.429749 7 43.9 43.5 8.9938 0.207 32.0222 3.70 161.2 3.430498 6 45.0 44.6 8.9887 0.196 32.0309 3.70 161.2 3.430945 7 45.9 45.5 8.9845 0.166 32.0387 3.68 160.4 3.431363 8 46.9 46.5 8.9723 0.174 32.0585 3.65 158.8 3.432266 8 48.0 47.6 8.9482 0.176 32.1005 3.59 156.3 3.434258 8 49.0 48.5 8.8947 0.180 32.1942 3.53 153.8 3.438664 7 50.1 49.7 8.8716 0.146 32.2360 3.49 152.1 3.440720 6 50.9 50.5 8.8595 0.162 32.2587 3.47 151.1 3.441876 8 52.1 51.6 8.8586 0.164 32.2600 3.45 150.3 3.441971 6 53.1 52.7 8.8507 0.169 32.2748 3.44 149.6 3.442759 6 54.0 53.6 8.8508 0.132 32.2751 3.43 149.5 3.442832 7 55.0 54.6 8.8466 0.164 32.2824 3.43 149.3 3.443203 8 55.9 55.5 8.8461 0.164 32.2840 3.43 149.3 3.443352 7 57.0 56.5 8.8468 0.135 32.2836 3.41 148.3 3.443426 6 57.9 57.4 8.8363 0.128 32.3030 3.39 147.7 3.444405 8 58.9 58.4 8.8340 0.162 32.3075 3.39 147.5 3.444677 6 60.0 59.5 8.8250 0.164 32.3243 3.37 146.7 3.445548 7 61.0 60.5 8.8076 0.164 32.3566 3.36 146.2 3.447168 6 62.0 61.5 8.8207 0.144 32.3327 3.36 146.4 3.446070 8 63.1 62.6 8.8064 0.156 32.3583 3.34 145.4 3.447328 6 64.0 63.5 8.7912 0.166 32.3868 3.31 144.3 3.448763 7 65.0 64.4 8.7824 0.162 32.4033 3.28 143.0 3.449615 8 66.0 65.5 8.7646 0.148 32.4381 3.23 140.6 3.451434 9 67.0 66.4 8.7037 0.157 32.5520 3.16 137.5 3.457028 7 68.0 67.4 8.7012 0.124 32.5572 3.15 137.0 3.457347 9 69.0 68.4 8.6993 0.144 32.5606 3.13 136.4 3.457547 8 70.0 69.4 8.6996 0.105 32.5597 3.13 136.3 3.457544 8 71.1 70.4 8.7000 0.122 32.5592 3.14 136.6 3.457566 9 72.0 71.4 8.6991 0.131 32.5613 3.14 136.6 3.457737 13 72.7 72.1 8.6982 0.135 32.5631 3.13 136.4 3.457857 5