*2017/02/28 14:24:54.96 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/04/01 19:29:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 30E90348 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.331 80.642 2 Depth metres 1.319739 80.38644 3 Temperature:Primary 'deg C (ITS90)' 8.9565 9.9729 4 Fluorescence:URU:Wetlabs mg/m^3 0.596 4.423 5 Salinity:T0:C0 PSS-78 27.6813 29.6578 6 Oxygen:Dissolved:SBE mL/L 5.27 7.819 7 Oxygen:Dissolved:SBE umol/kg 230.1 341.8 8 Number_of_bin_records n/a 5 16 $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 : SC-04 EVENT NUMBER : 75 LATITUDE : 48 43.51000 N ! (deg min) LONGITUDE : 123 24.94000 W ! (deg min) WATER DEPTH : 90 *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 09:32:36 3166 3166 CLEAN 5.2.2 2017/02/21 10:14:06 3166 3166 ADTIMCH 4.4 2017/02/21 13:29:06 3166 3166 MERGEHDR 1.3 2017/02/21 14:16:08 3166 3166 CLIP 1.3 2017/02/21 16:30:26 3166 2207 SHIFTDAT 3.4 2017/02/22 09:51:17 2207 2207 DELETE 6.3 2017/02/22 09:52:52 2207 887 CALIB 11.9 2017/02/24 12:57:11 887 887 FILTERS 4.3 2017/02/24 13:54:19 887 887 BINAVE 4.2 2017/02/24 13:58:04 887 81 REMOVECH 8.2 2017/02/24 13:59:45 81 81 CHGUNITS 3.1.1 2017/02/24 14:02:39 81 81 DERIVEDQ 3.8.1 2017/02/24 14:02:57 81 81 REORDER 1.3.1 2017/02/24 15:28:34 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:54 ? ? $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 -16.00 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 70.76 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 14:24:54 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:\Program Files\Sea-Bird\Seaterm\2016-09_075.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Apr 01 2016 13:04:13 2016-09, Station#: SC04, Event#75 ds SBE 25 CTD V 4.1c SN 0456 04/02/16 13:04:41.255 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.326 vmain = 11.5 iop = 165 vlith = 5.2 ncasts = 35 samples = 212876 free = 549365 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 34 04/02 11:29:37 smpls 209710 to 212875 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 3166 # 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, 3166 # span 1 = -0.131, 80.757 # span 2 = 8.9558, 11.0585 # span 3 = 0.074105, 3.209721 # span 4 = -0.3380, 63.5668 # span 5 = 0.0000, 2.9707 # span 6 = -1.721, 1.393 # span 7 = 0.5026, 29.6587 # span 8 = -1.7852, 20.1815 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 02 2016 11:29:37 [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 16:14:05, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0075.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 09:15:36, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0075 .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\2016-09-007 5.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:17:02, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0075.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 09:18:03, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0075.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 9.9729 1.772 27.6813 7.82 341.8 5 2.0 2.0 9.9282 2.277 27.6847 7.80 341.0 12 3.1 3.0 9.7799 3.123 27.6949 7.81 341.6 9 4.0 4.0 9.7271 3.544 27.7100 7.75 338.9 14 5.1 5.1 9.7486 3.375 27.7324 7.66 334.9 13 6.0 6.0 9.7424 3.130 27.7597 7.57 331.0 10 7.1 7.1 9.5270 4.038 27.9254 7.31 319.4 16 8.0 7.9 9.4476 4.423 28.0327 7.07 309.0 8 9.0 8.9 9.4238 4.310 28.0811 6.96 304.0 14 9.9 9.9 9.3906 3.582 28.1448 6.76 295.6 9 10.9 10.9 9.3440 3.668 28.2339 6.61 288.7 10 12.0 12.0 9.3211 4.012 28.2811 6.51 284.4 11 13.0 13.0 9.3160 3.651 28.2941 6.47 282.6 8 14.0 13.9 9.3143 3.174 28.2991 6.46 282.3 13 15.0 15.0 9.3098 3.262 28.3107 6.43 281.0 10 16.0 16.0 9.3094 3.619 28.3118 6.43 280.8 9 16.9 16.9 9.3096 3.304 28.3126 6.43 280.9 12 18.0 17.9 9.3069 3.594 28.3202 6.40 279.5 9 19.0 19.0 9.2612 2.942 28.4585 6.22 271.8 8 19.9 19.9 9.2530 2.720 28.5070 6.17 269.4 8 21.0 20.9 9.2397 2.968 28.5385 6.11 267.0 11 22.0 22.0 9.1936 2.742 28.6323 5.97 260.8 11 23.0 23.0 9.1541 2.288 28.7224 5.86 255.8 9 23.9 23.9 9.1095 1.954 28.8184 5.73 250.3 10 25.1 25.0 9.0870 1.695 28.8468 5.65 246.6 13 25.9 25.9 9.0839 1.928 28.8484 5.61 245.2 11 27.0 27.0 9.0790 1.549 28.8507 5.62 245.3 10 27.9 27.9 9.0774 1.748 28.8535 5.60 244.7 9 29.0 28.9 9.0716 1.658 28.8572 5.59 244.3 13 30.1 30.0 9.0363 1.179 28.8670 5.47 239.0 7 31.0 31.0 9.0061 1.102 28.8862 5.38 235.1 9 32.0 31.9 8.9757 1.028 28.9177 5.32 232.3 10 32.9 32.9 8.9665 0.950 28.9391 5.32 232.3 16 34.0 33.9 8.9683 0.941 28.9611 5.34 233.4 11 34.9 34.8 8.9791 0.923 28.9688 5.38 235.0 7 35.9 35.8 9.0003 1.008 28.9774 5.44 237.4 12 37.1 37.0 9.0193 1.007 29.0015 5.48 239.5 12 38.0 37.9 9.0266 1.100 29.0295 5.47 238.9 11 39.0 38.9 9.0289 1.226 29.0734 5.48 239.4 12 40.0 39.9 9.0168 1.130 29.1196 5.46 238.2 9 41.0 40.9 9.0057 0.915 29.1688 5.43 236.9 11 42.0 41.9 9.0050 0.833 29.2087 5.42 236.4 13 43.0 42.9 9.0061 0.821 29.2256 5.39 235.3 12 44.0 43.9 8.9994 0.809 29.2435 5.35 233.7 12 45.1 45.0 8.9873 0.846 29.2536 5.34 233.3 9 46.1 46.0 8.9697 0.734 29.2662 5.31 231.6 8 47.1 46.9 8.9569 0.640 29.2733 5.29 230.7 12 48.0 47.9 8.9573 0.662 29.2746 5.28 230.5 10 49.0 48.8 8.9572 0.641 29.2761 5.28 230.4 14 49.9 49.8 8.9565 0.649 29.2793 5.29 231.0 12 51.1 50.9 8.9577 0.628 29.2800 5.27 230.2 12 52.0 51.9 8.9585 0.620 29.2805 5.27 230.1 15 53.0 52.8 8.9611 0.603 29.2834 5.27 230.2 13 53.9 53.8 8.9641 0.628 29.2875 5.29 230.8 9 55.0 54.8 8.9662 0.596 29.2899 5.29 231.0 11 56.1 55.9 8.9695 0.641 29.2950 5.29 230.8 14 57.0 56.9 8.9729 0.663 29.3047 5.29 230.7 8 58.0 57.8 8.9768 0.631 29.3194 5.30 231.3 9 59.0 58.9 8.9864 0.669 29.3431 5.32 232.3 9 60.0 59.8 8.9960 0.639 29.3576 5.34 233.1 13 61.0 60.8 9.0067 0.647 29.3721 5.35 233.5 15 62.0 61.8 9.0100 0.666 29.3814 5.37 234.4 12 63.0 62.8 9.0154 0.658 29.3925 5.35 233.5 11 64.0 63.8 9.0156 0.658 29.4069 5.35 233.6 7 65.0 64.8 9.0238 0.671 29.4332 5.34 233.3 14 66.0 65.8 9.0302 0.698 29.4519 5.38 234.6 9 67.0 66.8 9.0414 0.674 29.4777 5.39 235.3 10 68.0 67.8 9.0515 0.677 29.5067 5.40 235.8 8 69.0 68.8 9.0563 0.725 29.5221 5.39 235.2 11 69.9 69.7 9.0606 0.703 29.5391 5.39 235.3 11 71.0 70.8 9.0646 0.721 29.5526 5.40 235.8 12 72.0 71.8 9.0652 0.685 29.5543 5.41 236.3 14 73.0 72.8 9.0659 0.688 29.5570 5.41 236.1 12 74.1 73.8 9.0667 0.675 29.5599 5.39 235.1 12 75.0 74.8 9.0678 0.708 29.5639 5.40 235.6 10 76.0 75.8 9.0690 0.691 29.5720 5.38 234.8 15 77.1 76.8 9.0714 0.733 29.5802 5.38 235.0 12 78.1 77.8 9.0782 0.765 29.5999 5.39 235.2 11 79.0 78.8 9.0784 0.727 29.6109 5.39 235.2 11 79.9 79.7 9.0795 0.694 29.6473 5.36 233.9 16 80.6 80.4 9.0806 0.644 29.6578 5.34 232.9 7