*2017/02/28 14:24:56.72 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/05/26 18:26:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 75126C9F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.327 55.771 2 Depth metres 1.315768 55.5918 3 Temperature:Primary 'deg C (ITS90)' 9.6841 11.2142 4 Fluorescence:URU:Wetlabs mg/m^3 0.649 6.28 5 Salinity:T0:C0 PSS-78 28.6677 30.3713 6 Oxygen:Dissolved:SBE mL/L 4.095 5.701 7 Oxygen:Dissolved:SBE umol/kg 178.6 249.1 8 Number_of_bin_records n/a 4 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 : 147 LATITUDE : 48 45.85700 N ! (deg min) LONGITUDE : 123 20.57600 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 09:32:57 2380 2380 CLEAN 5.2.2 2017/02/21 10:14:19 2380 2380 ADTIMCH 4.4 2017/02/21 13:29:31 2380 2380 MERGEHDR 1.3 2017/02/21 14:16:19 2380 2380 CLIP 1.3 2017/02/21 16:37:28 2380 1681 SHIFTDAT 3.4 2017/02/22 09:51:27 1681 1681 DELETE 6.3 2017/02/22 09:52:59 1681 601 CALIB 11.9 2017/02/24 12:57:16 601 601 FILTERS 4.3 2017/02/24 13:54:24 601 601 BINAVE 4.2 2017/02/24 13:58:08 601 56 REMOVECH 8.2 2017/02/24 13:59:46 56 56 CHGUNITS 3.1.1 2017/02/24 14:02:42 56 56 DERIVEDQ 3.8.1 2017/02/24 14:02:58 56 56 REORDER 1.3.1 2017/02/24 15:28:35 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:56 ? ? $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 = 700,100000 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 45.92 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CALIB parameters: 2017/02/24 12:57:16 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 13:59:46 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 14:02:58 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 14:24:56 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_Event14 7_23may2016_gi01.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 26 2016 12:07:36 gi02, event 147, 48 45.857x123 20.576 ds SBE 25 CTD V 4.1c SN 0456 05/27/16 12:02:33.912 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.280 vmain = 10.6 iop = 172 vlith = 5.2 ncasts = 68 samples = 451764 free = 310477 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 67 05/27 11:26:59 smpls 449384 to 451763 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2380 # 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, 2380 # span 1 = -0.009, 55.923 # span 2 = 9.6823, 11.3385 # span 3 = 0.303169, 3.328660 # span 4 = -0.3380, 63.5191 # span 5 = 0.0000, 3.0012 # span 6 = -1.475, 1.311 # span 7 = 2.2016, 30.3743 # span 8 = -1.4968, 17.3005 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 27 2016 11:26:59 [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 16:03:14, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0147.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 09:15:44, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0147 .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 09:16:27, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-014 7.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0147.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 09:18:15, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0147.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* 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 1.3 11.2135 3.532 28.6677 5.70 249.0 4 2.1 2.1 11.2142 3.442 28.6678 5.70 249.0 14 3.0 3.0 11.1945 3.746 28.6739 5.70 249.1 8 4.0 4.0 11.1808 4.146 28.6792 5.68 248.0 12 5.0 5.0 11.1282 4.700 28.7119 5.68 248.1 12 6.1 6.0 11.1630 5.237 28.7255 5.68 248.1 13 7.0 7.0 11.1614 5.028 28.7492 5.66 247.0 13 8.0 8.0 11.0866 4.813 28.8040 5.52 241.3 9 9.0 8.9 10.9580 5.280 28.8771 5.42 236.9 13 10.0 10.0 10.9750 4.462 28.8662 5.43 237.3 11 11.0 10.9 10.9550 5.061 28.8780 5.41 236.4 12 12.1 12.0 10.9508 6.280 28.8810 5.47 238.9 9 13.0 13.0 11.0368 5.324 28.8333 5.53 241.7 10 14.0 14.0 11.0710 5.515 28.8126 5.56 242.8 11 15.1 15.0 11.0268 5.229 28.8375 5.46 238.4 12 16.0 16.0 10.9183 5.107 28.9007 5.29 230.9 11 17.0 17.0 10.8168 3.572 28.9646 5.17 225.7 10 18.0 18.0 10.7627 4.164 29.0013 5.08 221.9 9 19.0 19.0 10.6403 2.787 29.0807 4.98 217.6 9 20.0 20.0 10.5710 2.309 29.1369 4.90 213.9 10 20.9 20.9 10.5148 2.589 29.1848 4.84 211.4 8 22.0 21.9 10.4759 2.349 29.2086 4.80 209.7 9 23.0 23.0 10.4707 1.840 29.2103 4.80 209.7 10 24.0 23.9 10.4646 2.300 29.2202 4.79 209.2 8 24.9 24.9 10.4531 1.988 29.2411 4.79 209.1 11 26.0 26.0 10.4390 1.635 29.2544 4.78 208.8 11 27.1 27.0 10.4227 1.938 29.2696 4.75 207.4 10 28.0 27.9 10.4032 1.740 29.2863 4.72 206.3 10 29.1 29.0 10.3688 1.541 29.3242 4.69 204.7 12 30.1 30.0 10.3262 1.623 29.3700 4.66 203.2 8 31.0 30.9 10.3213 1.481 29.3766 4.65 202.9 12 31.9 31.8 10.3063 1.364 29.3937 4.65 202.9 10 33.0 32.9 10.2934 1.433 29.4085 4.63 202.2 10 34.0 33.9 10.2749 1.421 29.4273 4.62 201.5 12 35.0 34.9 10.2456 1.261 29.4622 4.57 199.6 9 35.9 35.8 10.2188 0.989 29.5068 4.56 198.9 10 37.0 36.9 10.2182 1.479 29.5094 4.55 198.8 11 38.0 37.9 10.2114 1.104 29.5235 4.54 198.2 9 39.0 38.9 10.2079 1.322 29.5298 4.55 198.8 12 40.1 39.9 10.2035 1.172 29.5371 4.55 198.6 10 41.0 40.8 10.1997 1.195 29.5413 4.54 198.0 11 42.0 41.8 10.1969 1.228 29.5444 4.55 198.5 11 43.0 42.8 10.1929 1.187 29.5495 4.53 197.8 13 44.0 43.8 10.1698 1.004 29.5857 4.50 196.5 13 45.1 44.9 10.1377 1.104 29.6347 4.48 195.7 12 46.1 45.9 10.0817 1.086 29.7041 4.44 193.9 10 47.0 46.8 10.0783 0.956 29.7073 4.44 193.8 10 48.0 47.8 10.0631 0.909 29.7283 4.42 192.9 15 49.0 48.8 10.0136 0.922 29.7985 4.36 190.3 12 50.1 49.9 9.9555 0.875 29.8807 4.32 188.4 11 51.0 50.8 9.9063 0.774 29.9507 4.28 186.9 11 52.0 51.8 9.8851 0.696 29.9809 4.25 185.6 12 53.0 52.8 9.8274 0.713 30.0792 4.21 183.8 13 54.0 53.9 9.8200 0.649 30.0982 4.21 183.6 10 55.0 54.9 9.7771 0.716 30.1893 4.14 180.8 13 55.8 55.6 9.6841 0.654 30.3713 4.09 178.6 10