*2017/02/28 14:24:55.06 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/05/09 20:15:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 19C131F9 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.388 51.701 2 Depth metres 1.376252 51.5541 3 Temperature:Primary 'deg C (ITS90)' 9.7201 11.1544 4 Fluorescence:URU:Wetlabs mg/m^3 0.829 4.891 5 Salinity:T0:C0 PSS-78 27.8849 29.9902 6 Oxygen:Dissolved:SBE mL/L 4.444 5.73 7 Oxygen:Dissolved:SBE umol/kg 193.9 250.5 8 Number_of_bin_records n/a 3 18 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ----- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99.9 ' ' 7 F R4 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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-09\Pro $END *ADMINISTRATION MISSION : 2016-09 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Salacia *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : GI-01 EVENT NUMBER : 83 LATITUDE : 48 45.78000 N ! (deg min) LONGITUDE : 123 20.54000 W ! (deg min) WATER DEPTH : 65 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0668 $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' ' ' 2214 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/02/21 09:32:37 2673 2673 CLEAN 5.2.2 2017/02/21 10:14:06 2673 2673 ADTIMCH 4.4 2017/02/21 13:29:19 2673 2673 MERGEHDR 1.3 2017/02/21 14:16:08 2673 2673 CLIP 1.3 2017/02/21 16:30:26 2673 1714 SHIFTDAT 3.4 2017/02/22 09:51:18 1714 1714 DELETE 6.3 2017/02/22 09:52:52 1714 613 CTDEDIT 5.2.3 2017/02/23 11:05:52 613 565 CALIB 11.9 2017/02/24 12:57:11 565 565 FILTERS 4.3 2017/02/24 13:54:19 565 565 BINAVE 4.2 2017/02/24 13:58:04 565 50 REMOVECH 8.2 2017/02/24 13:59:45 50 50 CHGUNITS 3.1.1 2017/02/24 14:02:39 50 50 DERIVEDQ 3.8.1 2017/02/24 14:02:57 50 50 REORDER 1.3.1 2017/02/24 15:28:34 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:55 ? ? $END $REMARKS -CLEAN functions: 2017/02/21 10:13:53 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 -17.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 960,100000 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 41.74 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/23 11:05:52 48 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:11 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Fluorescence:URU:Wetlabs:ECO- mg/m^3 10 0.3380000E+00 0.1000000E+01 -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 2017/02/24 13:59:45 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: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -The following DERIVEQ parameters were used: 2017/02/24 14:02:57 Reference channel for pressure is: Press* Reference channel for temperature is: Temp* Reference channel for conductivity ratio is: Cond* Reference channel for salinity is: Sal* Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg] Computed properties Derived Properties Ref Press Temp Type Replace ------------------ --------- --------- ------- Depth Insitu n/a YES Oxygen:saturation n/a Insitu YES -HEADER EDITS: 2017/02/28 14:24:55 Applied edit header: P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure 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 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WP\Desktop\Kelly's data\2016-09_9May-13May\2016-09_Event83 _9may2016_GI-01.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 09 2016 14:45:15 2016-09_Event83_GI-01_9May2016 ds SBE 25 CTD V 4.1c SN 0456 05/10/16 14:40:34.201 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.419 vmain = 11.8 iop = 163 vlith = 5.3 ncasts = 38 samples = 221375 free = 540866 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 37 05/10 13:15:37 smpls 218702 to 221374 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2673 # 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 = 2 # name 9 = flag: flag # span 0 = 1, 2673 # span 1 = -0.009, 51.743 # span 2 = 9.7200, 11.3463 # span 3 = 0.397885, 3.293689 # span 4 = -0.3380, 63.5668 # span 5 = 0.0000, 2.6203 # span 6 = -1.229, 1.393 # span 7 = 2.9302, 29.9908 # span 8 = -1.4968, 16.2662 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 10 2016 13:15:37 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 23-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36063051e-003 # 6.40719670e-004 # 2.18465927e-005 # 1.95562899e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 14-May-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01389382e+001 # 1.21091537e+000 # -2.35198027e-003 # 2.00652028e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 02-Jun-14 # 3.164321e+003 # -8.773231e-001 # -2.009855e-006 # 0.00000 # # # # # # 1592 # 23-May-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8674e-001 # -0.4848 # -3.8848e-003 # 2.0422e-004 # -2.9590e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # # 1.30000000e+001 # # 0.0260 # # # # datcnv_date = Feb 20 2017 16:02:51, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0083.hex P:\Crui se_Data_Processing\2016-09\Processing\doc\2016-09-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Feb 21 2017 09:15:37, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0083 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Feb 21 2017 09:16:17, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-008 3.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:03, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0083.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 21 2017 09:18:04, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0083.c nv P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. Comparison with bottles suggests that the CTD salinity is low by about 0.002psu but there are too many uncertainties in the comparison to justify recalibration. For details on the processing see processing report: 2016-09-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------------------- -------- ---- ------ ------------ Fluorescence:URU:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.338 1) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8-- !Pressu Depth 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 1.4 1.4 11.1544 3.841 27.8849 5.73 250.5 3 2.1 2.1 11.1054 3.945 27.9216 5.72 250.0 11 4.2 4.2 11.0542 4.549 27.9802 5.66 247.2 10 6.1 6.1 11.0197 4.660 28.0105 5.59 244.5 7 7.0 7.0 11.0006 4.535 28.0306 5.55 242.8 13 8.0 7.9 10.9588 4.891 28.0859 5.52 241.4 8 9.0 9.0 10.9191 4.433 28.1420 5.49 239.9 12 9.9 9.9 10.8994 4.247 28.1707 5.46 238.8 12 11.0 11.0 10.8937 4.400 28.1845 5.46 238.8 10 12.0 12.0 10.8936 4.483 28.1939 5.46 238.5 10 12.9 12.9 10.8951 4.200 28.1956 5.44 237.7 10 13.9 13.9 10.8870 4.255 28.2076 5.44 237.6 12 15.0 15.0 10.8827 4.194 28.2059 5.44 237.7 12 16.0 16.0 10.8759 4.169 28.2003 5.44 237.7 15 17.0 17.0 10.8740 4.352 28.2005 5.43 237.5 10 18.1 18.0 10.8761 4.480 28.2011 5.44 237.8 12 18.9 18.8 10.8698 4.126 28.2084 5.43 237.4 11 20.0 19.9 10.8477 3.981 28.2360 5.41 236.3 10 21.1 21.1 10.8248 3.892 28.2679 5.38 235.0 11 22.1 22.0 10.8047 3.711 28.3011 5.38 235.1 13 23.1 23.0 10.8017 3.852 28.3186 5.38 234.9 10 24.0 23.9 10.7987 3.965 28.3272 5.36 234.2 10 25.0 24.9 10.7416 3.737 28.4301 5.29 231.3 7 26.0 25.9 10.6624 3.494 28.5504 5.23 228.7 13 27.0 26.9 10.6341 3.362 28.5894 5.22 228.0 10 28.0 28.0 10.5802 3.040 28.6628 5.18 226.2 11 29.0 29.0 10.5312 3.179 28.7255 5.13 224.2 11 30.0 30.0 10.4795 2.790 28.7897 5.08 222.0 9 31.0 30.9 10.4320 2.928 28.8490 5.03 219.7 12 32.0 31.9 10.3583 2.417 28.9386 4.98 217.4 8 33.0 32.9 10.2874 2.271 29.0360 4.92 215.1 13 34.0 34.0 10.2288 2.050 29.1102 4.87 212.6 13 35.0 35.0 10.1844 1.796 29.1663 4.83 210.8 8 36.0 35.9 10.1438 1.672 29.2243 4.79 208.9 12 36.9 36.8 10.0726 1.661 29.3355 4.74 206.8 9 38.0 37.9 9.9958 1.366 29.4630 4.69 204.9 11 39.1 39.0 9.9254 1.281 29.5637 4.65 202.8 15 40.0 39.9 9.8777 1.016 29.6299 4.60 200.8 12 41.0 40.9 9.8713 1.104 29.6505 4.60 200.8 13 42.0 41.9 9.8547 1.017 29.6927 4.59 200.5 13 43.1 43.0 9.8440 0.986 29.7173 4.59 200.2 14 44.0 43.9 9.8376 0.939 29.7357 4.57 199.5 13 45.1 44.9 9.8292 0.997 29.7544 4.56 199.1 14 46.0 45.9 9.8215 1.014 29.7714 4.56 199.2 12 47.0 46.8 9.8079 0.959 29.8001 4.53 197.7 16 48.0 47.9 9.7667 0.940 29.8843 4.49 196.0 12 49.1 48.9 9.7349 0.912 29.9532 4.47 195.2 17 50.0 49.8 9.7267 0.968 29.9727 4.47 195.1 13 51.0 50.9 9.7209 0.877 29.9877 4.46 194.7 18 51.7 51.6 9.7201 0.829 29.9902 4.44 193.9 4