*2017/02/28 14:24:57.64 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/01 20:35:17.993 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CA1BD3C6 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.255 55.923 2 Depth metres 1.244378 55.73137 3 Temperature:Primary 'deg C (ITS90)' 10.0339 11.281 4 Fluorescence:URU:Wetlabs mg/m^3 0.714 2.715 5 Salinity:T0:C0 PSS-78 28.9978 30.2702 6 Oxygen:Dissolved:SBE mL/L 3.822 4.665 7 Oxygen:Dissolved:SBE umol/kg 166.7 203.8 8 Number_of_bin_records n/a 3 15 $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 : 183 LATITUDE : 48 45.90000 N ! (deg min) LONGITUDE : 123 20.60000 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 09:33:07 2128 2128 CLEAN 5.2.2 2017/02/21 10:14:25 2128 2128 ADTIMCH 4.4 2017/02/21 13:49:16 2128 2128 MERGEHDR 1.3 2017/02/21 14:16:24 2128 2128 CLIP 1.3 2017/02/21 16:31:08 2128 1329 SHIFTDAT 3.4 2017/02/22 09:51:31 1329 1329 DELETE 6.3 2017/02/22 09:53:03 1329 559 CTDEDIT 5.2.3 2017/02/24 08:50:56 559 537 CALIB 11.9 2017/02/24 12:57:19 537 537 FILTERS 4.3 2017/02/24 13:54:26 537 537 BINAVE 4.2 2017/02/24 13:58:11 537 56 REMOVECH 8.2 2017/02/24 13:59:47 56 56 CHGUNITS 3.1.1 2017/02/24 14:02:43 56 56 DERIVEDQ 3.8.1 2017/02/24 14:02:59 56 56 REORDER 1.3.1 2017/02/24 15:28:36 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:57 ? ? $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 149.92 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 800,100000 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 46.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/24 08:50:56 22 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:19 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 13:59:47 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 14:02:59 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 14:24:57 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\27JUN-1JULY_2016-09\2016-09_GI-01 event183_1JUL2016.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Jul 01 2016 16:26:30 2016-09_STNGI-01_Event183_1JUL2016 ds SBE 25 CTD V 4.1c SN 0456 06/25/16 17:26:26.692 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.405 vmain = 12.2 iop = 159 vlith = 6.0 ncasts = 86 samples = 560790 free = 201451 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 83 06/25 14:40:06 smpls 553753 to 555880 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2128 # 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, 2128 # span 1 = -0.009, 56.896 # span 2 = 10.0336, 11.6693 # span 3 = 0.331207, 3.357695 # span 4 = -0.3380, 63.4715 # span 5 = 0.0000, 2.7912 # span 6 = -1.721, 1.721 # span 7 = 2.4043, 30.2711 # span 8 = -1.6715, 15.2691 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 25 2016 14:40:06 [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 16:03:26, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0183.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 09:15:47, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0183 .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 09:16:31, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-018 3.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:16, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0183.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 09:18:21, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0183.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 records near the bottom that appear to be corrupted by shed wakes. 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 1.3 1.2 11.2810 1.432 28.9978 4.67 203.8 11 2.0 2.0 11.2414 1.585 29.0272 4.63 202.3 11 3.0 3.0 11.2165 1.689 29.0462 4.61 201.4 10 4.0 4.0 11.2205 2.057 29.0426 4.63 202.1 12 4.9 4.8 11.2227 2.715 29.0407 4.62 201.9 7 6.0 6.0 11.2286 1.879 29.0354 4.63 202.1 8 7.0 7.0 11.2159 1.958 29.0473 4.61 201.2 11 7.9 7.9 11.1961 2.231 29.0649 4.59 200.5 11 9.0 8.9 11.1744 2.019 29.0855 4.55 198.9 11 10.1 10.0 11.0637 1.981 29.1905 4.48 195.5 9 11.0 10.9 10.9896 1.823 29.2564 4.43 193.6 8 12.0 11.9 10.9975 1.726 29.2499 4.43 193.3 8 13.0 12.9 10.9942 1.815 29.2531 4.43 193.3 12 14.1 14.0 10.9925 1.847 29.2539 4.42 193.0 8 15.1 15.0 10.9615 1.849 29.2809 4.41 192.6 6 16.0 15.9 10.9542 1.668 29.2891 4.40 192.3 9 17.1 17.0 10.9485 1.758 29.2955 4.40 192.0 9 17.9 17.8 10.9402 1.854 29.3054 4.39 191.7 11 19.0 18.9 10.9277 1.612 29.3177 4.38 191.3 7 20.0 20.0 10.9195 1.601 29.3260 4.38 191.2 9 20.9 20.8 10.9195 1.721 29.3267 4.36 190.3 11 22.0 22.0 10.9210 1.780 29.3260 4.38 191.2 11 23.0 22.9 10.9222 1.663 29.3256 4.38 191.1 8 24.1 24.0 10.9194 1.363 29.3289 4.35 189.8 9 24.9 24.8 10.8545 1.397 29.3720 4.29 187.5 10 26.0 26.0 10.7653 1.298 29.4260 4.25 185.7 9 27.0 26.9 10.7179 1.375 29.4554 4.25 185.3 8 28.0 27.9 10.6905 1.474 29.4701 4.22 184.4 8 29.0 28.9 10.6736 1.182 29.4781 4.20 183.5 12 30.0 29.9 10.6374 1.194 29.4966 4.18 182.3 8 31.1 31.0 10.6083 1.068 29.5196 4.15 181.2 11 32.0 31.9 10.4762 1.042 29.6290 4.08 178.3 8 33.0 32.9 10.3666 0.935 29.7431 4.03 176.0 9 33.9 33.8 10.2985 0.896 29.8188 3.99 174.3 11 35.0 34.8 10.2934 0.891 29.8247 3.98 173.7 7 35.9 35.8 10.2269 0.897 29.9171 3.96 172.7 15 37.0 36.9 10.1786 0.838 30.0098 3.94 171.8 11 38.0 37.9 10.1716 0.806 30.0262 3.94 171.8 9 39.0 38.8 10.1691 0.816 30.0289 3.93 171.6 12 40.1 39.9 10.1657 0.800 30.0352 3.92 171.2 8 40.9 40.8 10.1639 0.802 30.0450 3.93 171.4 11 42.0 41.9 10.1626 0.773 30.0536 3.92 171.3 9 43.0 42.9 10.1592 0.895 30.0647 3.91 170.6 11 44.0 43.8 10.1554 0.768 30.0772 3.89 169.7 10 45.1 44.9 10.1383 0.757 30.1175 3.89 169.7 9 46.0 45.8 10.1166 0.763 30.1544 3.88 169.4 13 47.0 46.8 10.0556 0.761 30.2433 3.85 168.1 11 48.0 47.8 10.0464 0.726 30.2565 3.85 168.2 8 48.9 48.8 10.0434 0.741 30.2627 3.85 167.9 12 50.0 49.9 10.0415 0.732 30.2657 3.85 167.8 9 50.8 50.6 10.0412 0.714 30.2662 3.84 167.6 3 52.0 51.9 10.0410 0.785 30.2668 3.84 167.6 7 53.1 52.9 10.0374 0.798 30.2684 3.84 167.6 13 54.0 53.8 10.0352 0.783 30.2691 3.84 167.4 9 55.1 54.9 10.0339 0.792 30.2698 3.82 166.7 10 55.9 55.7 10.0346 0.739 30.2702 3.83 167.1 9