*2017/02/28 14:24:55.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/05/09 19:25:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 50192A4F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.044 82.858 2 Depth metres 1.035168 82.59433 3 Temperature:Primary 'deg C (ITS90)' 9.439 13.16 4 Fluorescence:URU:Wetlabs mg/m^3 0.767 1.923 5 Salinity:T0:C0 PSS-78 27.6649 30.5479 6 Oxygen:Dissolved:SBE mL/L 4.191 6.471 7 Oxygen:Dissolved:SBE umol/kg 182.8 283 8 Number_of_bin_records n/a 8 17 $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 : 80 LATITUDE : 48 43.47000 N ! (deg min) LONGITUDE : 123 24.99000 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 09:32:37 3064 3064 CLEAN 5.2.2 2017/02/21 10:14:06 3064 3064 ADTIMCH 4.4 2017/02/21 13:29:18 3064 3064 MERGEHDR 1.3 2017/02/21 14:16:08 3064 3064 CLIP 1.3 2017/02/21 16:30:26 3064 2105 SHIFTDAT 3.4 2017/02/22 09:51:18 2105 2105 DELETE 6.3 2017/02/22 09:52:52 2105 935 CTDEDIT 5.2.3 2017/02/23 11:03:51 935 932 CALIB 11.9 2017/02/24 12:57:11 932 932 FILTERS 4.3 2017/02/24 13:54:19 932 932 BINAVE 4.2 2017/02/24 13:58:04 932 83 REMOVECH 8.2 2017/02/24 13:59:45 83 83 CHGUNITS 3.1.1 2017/02/24 14:02:39 83 83 DERIVEDQ 3.8.1 2017/02/24 14:02:57 83 83 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 73.08 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2017/02/23 11:03:51 3 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_Event80 _9may2016_SC04.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = May 09 2016 14:42:02 2016-09_Event80_9may2016_SC04 ds SBE 25 CTD V 4.1c SN 0456 05/10/16 14:36:42.419 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.419 vmain = 11.8 iop = 162 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 36 05/10 12:25:49 smpls 215638 to 218701 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 3064 # 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, 3064 # span 1 = -0.009, 83.081 # span 2 = 9.4381, 13.5242 # span 3 = 0.266090, 3.353325 # span 4 = -0.3380, 63.5826 # span 5 = 0.0000, 2.7900 # span 6 = -1.475, 1.311 # span 7 = 1.9195, 30.5492 # span 8 = -1.4984, 16.1916 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 10 2016 12:25:49 [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 16:02:50, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0080.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\2016-09-0080 .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 0.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\2016-09-0080.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\2016-09-0080.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 records that appear to be corrupted by shed wake. 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 1.0 1.0 13.1600 1.267 27.6649 6.47 283.0 15 2.1 2.0 11.7244 1.898 27.8952 5.98 261.4 15 3.0 3.0 11.2689 1.922 28.0334 5.66 247.2 10 4.0 3.9 11.1858 1.596 28.0653 5.56 243.1 11 4.9 4.9 11.1141 1.407 28.1101 5.51 240.7 14 6.0 5.9 11.0647 1.407 28.1462 5.43 237.2 14 7.0 7.0 10.9367 1.360 28.2093 5.35 234.0 13 8.0 8.0 10.8489 1.635 28.2718 5.33 232.8 11 9.0 8.9 10.7724 1.405 28.3280 5.28 230.6 13 10.0 10.0 10.7113 1.524 28.3667 5.26 229.8 12 10.9 10.9 10.6946 1.727 28.3754 5.25 229.2 12 12.0 12.0 10.7007 1.923 28.3741 5.25 229.4 15 13.1 13.0 10.6992 1.839 28.3757 5.24 229.1 9 14.1 14.0 10.6964 1.727 28.3782 5.26 229.9 11 14.9 14.8 10.6913 1.799 28.3817 5.23 228.4 9 16.0 16.0 10.6661 1.867 28.4005 5.21 227.6 13 16.9 16.9 10.6402 1.667 28.4202 5.17 226.1 12 18.0 18.0 10.5709 1.742 28.4922 5.14 224.5 12 19.1 19.0 10.4689 1.491 28.6195 5.09 222.2 12 19.9 19.9 10.4378 1.662 28.6584 5.06 221.0 11 21.0 21.0 10.4268 1.652 28.6769 5.05 220.6 13 22.0 21.9 10.4077 1.505 28.6992 5.01 219.1 12 23.0 22.9 10.3357 1.535 28.7829 4.97 217.3 12 24.1 24.0 10.3130 1.466 28.8038 4.96 216.5 12 25.0 25.0 10.3018 1.394 28.8146 4.95 216.3 12 26.0 26.0 10.2959 1.366 28.8202 4.95 216.4 13 27.0 26.9 10.3001 1.397 28.8172 4.95 216.2 13 28.0 27.9 10.2952 1.280 28.8216 4.94 215.8 11 29.0 28.9 10.2773 1.400 28.8335 4.93 215.2 9 29.9 29.9 10.2643 1.169 28.8417 4.92 215.0 9 31.0 31.0 10.2559 1.148 28.8453 4.91 214.6 11 32.0 31.9 10.2458 1.316 28.8498 4.90 213.9 10 33.0 32.9 10.2002 1.200 28.8710 4.89 213.5 10 34.1 34.0 10.1969 1.046 28.8724 4.87 212.9 12 35.1 35.0 10.1830 1.100 28.8801 4.85 212.0 10 36.0 35.9 10.1426 1.018 28.9071 4.84 211.3 8 36.9 36.8 10.1175 1.013 28.9367 4.84 211.2 12 38.0 37.9 10.1180 0.924 28.9437 4.82 210.6 11 39.0 38.9 10.1120 1.049 28.9769 4.82 210.5 12 40.0 39.9 10.0960 1.108 29.0543 4.80 209.6 12 41.0 40.9 10.1049 1.111 29.0724 4.78 208.8 10 42.0 41.9 10.1069 1.281 29.0953 4.78 208.7 11 43.0 42.8 10.0474 1.074 29.2226 4.72 206.1 13 44.0 43.8 9.9857 1.084 29.3556 4.68 204.4 10 44.8 44.7 9.9676 1.079 29.3995 4.68 204.1 9 46.1 46.0 9.9460 1.161 29.4504 4.66 203.6 8 47.0 46.9 9.9379 1.044 29.4678 4.66 203.4 10 48.0 47.9 9.9373 1.235 29.4695 4.66 203.6 10 48.9 48.7 9.9347 1.181 29.4749 4.66 203.4 10 50.0 49.8 9.9319 1.213 29.4804 4.66 203.2 9 51.0 50.9 9.9308 1.227 29.4833 4.65 202.9 11 52.0 51.9 9.9288 1.053 29.4874 4.65 202.8 9 53.0 52.9 9.9281 1.086 29.4904 4.63 202.0 9 53.9 53.8 9.9288 1.114 29.4901 4.64 202.4 9 55.1 54.9 9.9310 1.209 29.4907 4.64 202.8 10 56.1 55.9 9.9341 1.225 29.4855 4.66 203.3 13 56.9 56.8 9.9350 1.249 29.4860 4.65 202.9 9 58.1 57.9 9.9360 1.212 29.4828 4.64 202.4 11 59.0 58.8 9.9355 1.290 29.4844 4.63 202.3 11 60.0 59.8 9.9317 1.168 29.4952 4.64 202.6 12 61.0 60.8 9.9068 1.160 29.5486 4.63 202.0 9 61.9 61.8 9.9156 1.132 29.5287 4.63 202.1 13 62.9 62.8 9.9145 1.069 29.5314 4.64 202.7 11 64.0 63.8 9.8887 1.198 29.5866 4.62 201.4 11 65.0 64.8 9.8385 1.072 29.6885 4.57 199.3 11 66.0 65.8 9.7987 1.040 29.7707 4.52 197.3 10 67.0 66.8 9.7665 1.011 29.8400 4.47 195.1 9 68.0 67.8 9.6735 0.976 30.0380 4.41 192.6 11 69.0 68.8 9.6380 0.997 30.1118 4.39 191.7 11 70.0 69.8 9.6021 0.876 30.1890 4.36 190.2 10 70.9 70.7 9.5778 0.917 30.2422 4.33 189.1 13 72.0 71.7 9.5738 0.901 30.2511 4.33 188.9 9 73.0 72.8 9.5716 0.859 30.2564 4.34 189.2 13 74.0 73.7 9.5636 0.840 30.2737 4.33 189.1 9 75.1 74.8 9.5527 0.872 30.2966 4.30 187.8 12 76.0 75.7 9.5450 0.882 30.3133 4.30 187.4 12 77.0 76.8 9.5374 0.902 30.3305 4.29 187.2 12 78.0 77.8 9.5110 0.818 30.3899 4.25 185.4 10 78.9 78.7 9.4870 0.881 30.4392 4.23 184.4 12 80.1 79.8 9.4534 0.827 30.5140 4.22 183.9 12 81.0 80.7 9.4410 0.778 30.5424 4.20 183.1 12 82.1 81.8 9.4390 0.767 30.5474 4.20 183.0 17 82.9 82.6 9.4390 0.892 30.5479 4.19 182.8 11