*2017/02/28 14:24:58.56 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/08/19 22:45:30.993 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 87CBC46F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.476 56.041 2 Depth metres 1.463506 55.8843 3 Temperature:Primary 'deg C (ITS90)' 11.9928 14.5438 4 Fluorescence:URU:Wetlabs mg/m^3 2.042 3.713 5 Salinity:T0:C0 PSS-78 27.8781 29.7319 6 Oxygen:Dissolved:SBE mL/L 3.877 4.963 7 Oxygen:Dissolved:SBE umol/kg 169.3 217.1 8 Number_of_bin_records n/a 1 22 $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 : 226 LATITUDE : 48 45.94300 N ! (deg min) LONGITUDE : 123 20.61400 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 09:33:17 2401 2401 CLEAN 5.2.2 2017/02/21 10:14:32 2401 2401 ADTIMCH 4.4 2017/02/21 13:49:23 2401 2401 MERGEHDR 1.3 2017/02/21 14:16:30 2401 2401 CLIP 1.3 2017/02/21 16:31:14 2401 1602 SHIFTDAT 3.4 2017/02/22 09:51:35 1602 1602 DELETE 6.3 2017/02/22 09:53:07 1602 584 CTDEDIT 5.2.3 2017/02/24 11:56:57 584 574 CALIB 11.9 2017/02/24 12:57:21 574 574 FILTERS 4.3 2017/02/24 13:54:28 574 574 BINAVE 4.2 2017/02/24 13:58:12 574 56 REMOVECH 8.2 2017/02/24 13:59:48 56 56 CHGUNITS 3.1.1 2017/02/24 14:02:44 56 56 DERIVEDQ 3.8.1 2017/02/24 14:03:00 56 56 REORDER 1.3.1 2017/02/24 15:28:37 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:58 ? ? $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 46.38 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/24 11:56:57 10 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/24 12:57:21 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 13:59:48 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 14:03:00 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 14:24:58 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\Aug 15- 19 2016\ctd016.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Aug 22 2016 15:42:17 ds SBE 25 CTD V 4.1c SN 0456 08/16/16 15:54:03.077 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.473 vmain = 12.0 iop = 160 vlith = 5.7 ncasts = 17 samples = 109352 free = 652889 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 16 08/13 16:50:19 smpls 106951 to 109351 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2401 # 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, 2401 # span 1 = -0.009, 56.377 # span 2 = 11.9833, 22.0992 # span 3 = 0.143174, 3.621328 # span 4 = -0.3380, 63.5826 # span 5 = 0.0000, 3.1013 # span 6 = -1.557, 1.639 # span 7 = 0.7771, 30.4333 # span 8 = -1.4814, 14.7535 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 13 2016 16:50:19 [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 16:03:41, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016_09-0226.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 09:15:50, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016_09-0226 .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 09:16:36, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016_09-022 6.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:21, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016_09-0226.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 09:18:27, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016_09-0226.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 a few 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 1.5 1.5 14.5438 3.143 27.8781 4.96 217.1 1 2.1 2.0 14.1359 3.140 28.1549 4.83 211.1 19 3.0 3.0 13.9130 3.231 28.3176 4.72 206.3 13 4.0 4.0 13.7989 3.314 28.4057 4.61 201.5 22 5.0 5.0 13.4209 3.142 28.7178 4.46 195.0 14 6.0 5.9 13.3099 3.273 28.7847 4.43 193.5 11 7.0 7.0 13.2256 3.713 28.8381 4.42 193.3 11 8.0 8.0 13.1569 3.708 28.8826 4.41 192.5 8 9.0 9.0 13.0805 3.522 28.9341 4.35 190.2 12 10.0 9.9 13.0031 3.293 28.9873 4.30 188.1 11 11.0 11.0 12.9940 3.283 28.9936 4.30 187.9 10 12.1 12.0 12.9527 3.215 29.0244 4.29 187.6 9 13.0 13.0 12.8910 3.238 29.0697 4.29 187.2 10 14.0 13.9 12.8804 3.145 29.0763 4.28 187.0 10 15.0 14.9 12.8837 3.180 29.0751 4.27 186.4 9 16.0 16.0 12.8775 3.216 29.0791 4.28 186.9 10 16.9 16.9 12.8677 3.235 29.0858 4.28 187.0 10 18.1 18.1 12.8639 3.258 29.0883 4.28 186.9 9 19.0 18.9 12.8602 3.260 29.0907 4.26 186.2 8 19.9 19.8 12.8558 3.330 29.0936 4.28 186.8 9 21.0 21.0 12.8475 3.281 29.0997 4.27 186.6 10 22.1 22.0 12.8411 3.251 29.1075 4.27 186.4 10 23.0 23.0 12.8437 3.220 29.1145 4.27 186.5 10 24.0 23.9 12.8396 3.228 29.1216 4.28 187.0 10 25.0 24.9 12.8232 3.185 29.1331 4.24 185.2 11 26.1 26.0 12.7110 2.982 29.2093 4.19 183.0 9 27.0 26.9 12.6069 2.773 29.2789 4.13 180.6 10 28.0 27.9 12.5141 2.611 29.3370 4.11 179.6 8 29.0 28.9 12.4769 2.512 29.3568 4.10 179.0 12 30.0 29.9 12.4635 2.464 29.3635 4.07 177.7 10 31.0 30.9 12.4323 2.386 29.3846 4.05 177.1 10 32.0 31.9 12.3899 2.339 29.4166 4.06 177.1 9 33.0 32.9 12.3860 2.342 29.4193 4.06 177.2 9 34.1 34.0 12.3852 2.286 29.4206 4.06 177.5 9 34.9 34.9 12.3803 2.297 29.4230 4.06 177.3 6 35.9 35.8 12.3660 2.326 29.4360 4.05 176.8 9 37.0 36.9 12.3638 2.264 29.4404 4.04 176.4 11 38.0 37.9 12.3649 2.305 29.4462 4.03 176.0 9 39.0 38.9 12.3673 2.343 29.4484 4.04 176.7 10 40.0 39.9 12.3662 2.268 29.4478 4.04 176.2 9 41.0 40.9 12.3664 2.305 29.4480 4.04 176.3 11 42.0 41.9 12.3667 2.351 29.4482 4.04 176.3 9 43.1 42.9 12.3697 2.351 29.4500 4.03 175.8 10 43.9 43.8 12.3672 2.320 29.4500 4.03 176.1 9 45.0 44.9 12.3670 2.321 29.4497 4.02 175.4 10 46.0 45.9 12.3544 2.364 29.4639 4.03 175.9 10 47.0 46.8 12.3293 2.401 29.4873 4.05 176.9 10 48.0 47.8 12.3356 2.333 29.4818 4.05 176.7 9 49.0 48.8 12.3341 2.362 29.4836 4.03 176.1 11 49.9 49.8 12.2933 2.343 29.5182 4.00 174.9 10 51.0 50.9 12.2971 2.314 29.5146 4.01 175.3 11 52.1 51.9 12.2858 2.327 29.5246 4.01 175.2 12 53.0 52.8 12.2606 2.369 29.5451 3.97 173.3 8 54.0 53.9 12.1319 2.229 29.6384 3.94 172.0 10 55.0 54.8 12.0396 2.133 29.7011 3.91 170.8 13 56.0 55.9 11.9928 2.042 29.7319 3.88 169.3 14