*2017/02/17 17:09:55.20 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/10/27 19:43:36.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 123 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 69D07507 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 7.9764 129.9065 2 Temperature:Primary 'deg C (ITS90)' 9.330784 11.13517 3 Fluorescence:URU:Wetlabs mg/m^3 0.305 1.018875 4 pH:SBE:Nominal n/a 7.877 8.082 5 Salinity:T0:C0 PSS-78 31.20977 32.33525 6 Oxygen:Dissolved:SBE mL/L 3.356667 5.3375 7 Oxygen:Dissolved:SBE umol/kg 146.2 232.74 8 Number_of_bin_records n/a 5 15 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 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\2016-40\Pro $END *ADMINISTRATION MISSION : 2016-40 AGENCY : PBS, Coastal & Oceanic Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Basin & Coastal Scale Indicators SCIENTIST : Morris J. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : WCVI STATION : JF02 EVENT NUMBER : 4 LATITUDE : 48 20.00600 N ! (deg min) LONGITUDE : 123 50.69500 W ! (deg min) WATER DEPTH : 140 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2095 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0482 pH ' ' 0852 'Oxygen:SBE 43' ' ' 1176 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-4185 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/02/06 15:28:50 5439 5439 CLEAN 5.2.2 2017/02/06 15:29:08 5439 5439 ADTIMCH 4.4 2017/02/14 13:12:40 5439 5439 MERGEHDR 1.3 2017/02/14 13:21:20 5439 5439 SHIFTDAT 3.4 2017/02/15 14:22:37 5439 5439 DELETE 6.3 2017/02/15 15:42:48 5439 1131 CLIP 1.3 2017/02/15 15:42:57 1131 1055 CTDEDIT 5.2.3 2017/02/15 16:06:13 1055 1030 CALIB 11.9 2017/02/17 16:42:03 1030 1030 CLEAN 5.2.2 2017/02/17 16:48:05 1030 1030 CHGUNITS 3.1.1 2017/02/17 16:48:12 1030 1030 BINAVE 4.2 2017/02/17 17:09:42 1030 123 REMOVECH 8.2 2017/02/17 17:09:49 123 123 HDREDIT2 3.1.1 2017/02/17 17:09:55 ? ? $END $REMARKS -CLEAN functions: 2017/02/06 15:29:08 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 SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 10.00 -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 120.23 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 7.700, 500.000 Time Not Available in File -CTDEDIT v5.2.3 2017/02/15 16:06:13 25 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/17 16:42:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-40\Processing\doc\2016-40-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Fluorescence:URU:Wetlabs:ECO- mg/m^3 10 0.2750000E+00 0.1000000E+01 -CLEAN functions: 2017/02/17 16:48:05 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Oxygen:Dissolved:SBE [mL/L] is in the range -1000 to -0.1E-03 0 data records in pad range. Set header Start and End times from the data. *FAILED* -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 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 2017/02/17 17:09:49 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2017/02/17 17:09:55 Applied edit header: P:\Cruise_Data_Processing\2016-40\Processing\doc\2016-40-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = \\WATERPROPERTIES\Data\2016-40\2016-40-004.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Oct 28 2016 19:23:37 2016-40 CFV Frosti WCVI-Morris JF 02 ds SBE 25 CTD V 4.1c SN 0404 10/29/16 19:17:31.158 external pressure sensor, range = 10153 psia, tcval = 0 xtal = 9437232 clk = 32768.060 vmain = 11.0 iop = 193 vlith = 5.2 ncasts = 24 samples = 106983 free = 537990 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 3100 pump delay = 45 seconds battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 17 10/28 12:43:36 smpls 79266 to 84704 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 5439 # 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 = ph: pH # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = flag: flag # span 0 = 1, 5439 # span 1 = -0.031, 130.227 # span 2 = 9.3283, 11.6779 # span 3 = 0.005783, 3.548746 # span 4 = -0.2750, 36.7824 # span 5 = 3.972, 8.119 # span 6 = 0.0000, 1.8608 # span 7 = -2.313, 2.313 # span 8 = 0.0384, 32.3377 # span 9 = -2.5400, 18.6788 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 28 2016 12:43:36 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2095 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13052507e-003 # 6.28715579e-004 # 2.08569538e-005 # 2.14210359e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15152248e+000 # 4.86957830e-001 # -5.49147277e-004 # 5.07581267e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0482 # 04-Jan-16 # 6.407317e+003 # -1.752122e+000 # -6.261155e-006 # 0.00000 # # # # # # 0852 # 18-Jan-16 # 4.6254 # 2.5297 # # # # # # 1176 # 19-Dec-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.5752e-001 # -0.5219 # -4.0682e-003 # 1.6157e-004 # -2.8213e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRTD-4185 # 02- Nov-2015 # 2.50000000e+001 # # 0.0110 # # # # datcnv_date = Feb 03 2017 09:26:22, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2016-40\RAW\CTD\2016-40-004.hex P:\Cruis e_Data_Processing\2016-40\Processing\doc\2016-40-ctd0404.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Feb 06 2017 14:59:32, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-40\Processing\convert\2016-40-0004 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 9 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Feb 06 2017 15:06:49, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-40\Processing\wfilter\2016-40-000 4.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 06 2017 15:07:27, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-40\Processing\align\2016-40-0004.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 06 2017 15:08:18, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-40\Processing\celltm\2016-40-0004.c nv P:\Cruise_Data_Processing\2016-30\Processing\doc\2016-30-ctd0404.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records that appear to be corrupted by shed wakes near the bottom of the cast. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence, pH and Oxygen:Dissolved:SBE channels 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. There was no pH or dissolved oxygen calibration sampling. Salinity sampling was too limited to justify recalibration as samples all came from near the surface and at somewhat variable depth. However, the comparison of CTD salinity with bottle salinity suggests that the CTD is reading within 0.005psu. Comparison of fluorescence with extracted chlorophyll samples was used to help determine a suitable correction to the offset for the fluorometer as there were many negative fluorescence; that correction removed the many negative values found using the offset from the configuration file. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data are available. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2016-40-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------------------- -------- ---- ------ ------------ Fluorescence:URU:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.275 1) $END !--1--- ---2---- ---3--- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Fluores pH:SBE: Salinity Oxygen Oxyge Numb !re ure: cence: Nominal :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- ------- -------- ------ ----- ---- *END OF HEADER 8.0 11.1352 1.001 8.074 31.2098 5.34 232.7 10 8.9 11.0975 1.019 8.082 31.2177 5.31 231.5 8 10.1 11.0728 0.961 8.080 31.2278 5.28 230.3 10 11.0 11.0449 0.932 8.076 31.2463 5.25 228.7 13 12.1 11.0375 0.910 8.074 31.2528 5.22 227.8 5 13.0 11.0356 0.913 8.073 31.2551 5.19 226.3 9 13.9 10.9819 0.865 8.067 31.2914 5.13 223.5 6 15.0 10.9447 0.805 8.064 31.3155 5.10 222.3 8 16.1 10.9368 0.805 8.064 31.3186 5.09 221.9 11 17.0 10.9310 0.779 8.064 31.3211 5.08 221.7 8 18.0 10.9143 0.771 8.061 31.3269 5.07 221.0 8 19.0 10.9030 0.788 8.059 31.3309 5.03 219.3 10 20.0 10.8691 0.757 8.055 31.3549 5.00 218.0 10 21.1 10.8362 0.681 8.052 31.3742 4.95 215.6 10 22.1 10.8170 0.702 8.049 31.3834 4.90 213.7 8 22.9 10.7863 0.692 8.045 31.4002 4.84 211.1 6 23.9 10.6792 0.641 8.031 31.4607 4.74 206.6 7 25.0 10.6103 0.558 8.020 31.4997 4.66 202.9 7 26.1 10.5968 0.523 8.018 31.5094 4.63 202.0 8 27.1 10.5941 0.464 8.016 31.5110 4.63 201.8 10 28.0 10.5855 0.492 8.014 31.5136 4.63 202.0 7 28.9 10.5749 0.488 8.013 31.5156 4.63 201.8 8 29.9 10.5487 0.491 8.009 31.5201 4.62 201.5 10 31.1 10.4864 0.500 8.003 31.5296 4.64 202.1 8 32.0 10.4667 0.527 8.000 31.5326 4.63 202.0 8 33.0 10.4311 0.580 7.995 31.5377 4.65 202.6 6 33.9 10.4144 0.587 7.994 31.5398 4.65 202.5 9 34.9 10.3925 0.602 7.992 31.5419 4.65 202.8 7 36.0 10.3693 0.619 7.990 31.5443 4.67 203.4 7 37.0 10.3479 0.659 7.986 31.5515 4.65 202.6 7 38.0 10.3273 0.682 7.979 31.5608 4.58 199.5 6 39.0 10.2425 0.688 7.971 31.6025 4.50 196.3 11 39.9 10.1960 0.720 7.965 31.6304 4.46 194.3 7 41.0 10.1594 0.698 7.960 31.6518 4.43 193.2 8 42.1 10.1401 0.681 7.957 31.6612 4.42 192.4 7 43.1 10.1343 0.702 7.956 31.6644 4.41 192.0 10 44.0 10.1275 0.631 7.954 31.6678 4.41 192.1 6 45.0 10.1270 0.588 7.954 31.6685 4.41 192.0 8 46.0 10.1272 0.588 7.954 31.6688 4.40 191.8 8 47.0 10.1260 0.620 7.954 31.6697 4.40 191.7 10 48.1 10.1243 0.607 7.953 31.6705 4.40 191.8 8 49.0 10.1223 0.617 7.952 31.6712 4.38 191.0 5 49.9 10.1128 0.589 7.950 31.6735 4.37 190.6 10 51.0 10.0973 0.588 7.948 31.6780 4.36 189.9 8 52.1 10.0939 0.580 7.946 31.6801 4.35 189.5 7 53.0 10.0930 0.580 7.946 31.6815 4.34 189.3 8 54.0 10.0934 0.580 7.946 31.6825 4.35 189.4 5 54.9 10.0943 0.593 7.946 31.6832 4.36 189.9 7 56.1 10.0930 0.621 7.946 31.6877 4.35 189.6 9 57.0 10.0895 0.641 7.946 31.6909 4.34 189.2 9 58.1 10.0869 0.594 7.946 31.6921 4.34 189.3 9 59.0 10.0850 0.588 7.945 31.6932 4.34 189.4 11 59.9 10.0826 0.601 7.945 31.6949 4.34 189.1 12 61.0 10.0814 0.597 7.946 31.6960 4.34 189.1 9 61.9 10.0805 0.641 7.945 31.6970 4.33 188.8 14 63.1 10.0803 0.624 7.945 31.6972 4.33 188.8 7 64.0 10.0761 0.624 7.944 31.7000 4.31 187.8 9 65.0 10.0545 0.620 7.944 31.7118 4.29 187.0 7 66.0 10.0400 0.630 7.939 31.7184 4.28 186.5 8 67.1 10.0277 0.589 7.937 31.7244 4.26 185.8 10 68.0 10.0141 0.568 7.936 31.7303 4.25 185.1 15 69.1 10.0024 0.574 7.935 31.7339 4.24 184.7 10 70.0 10.0023 0.560 7.936 31.7340 4.24 184.9 6 71.0 10.0026 0.569 7.934 31.7342 4.24 184.8 8 72.0 10.0022 0.576 7.935 31.7346 4.23 184.4 8 73.0 10.0022 0.558 7.932 31.7344 4.23 184.2 8 74.1 10.0002 0.557 7.931 31.7358 4.22 183.9 9 75.0 9.9991 0.550 7.932 31.7370 4.21 183.3 5 76.0 9.9970 0.538 7.931 31.7389 4.20 182.9 8 77.0 9.9925 0.522 7.930 31.7423 4.18 182.1 9 78.1 9.9868 0.522 7.930 31.7466 4.17 181.7 9 79.0 9.9818 0.507 7.928 31.7499 4.16 181.1 8 79.9 9.9782 0.510 7.928 31.7528 4.14 180.6 7 81.0 9.9739 0.519 7.928 31.7553 4.14 180.3 6 81.9 9.9725 0.500 7.927 31.7560 4.13 180.2 10 83.1 9.9699 0.488 7.927 31.7576 4.13 179.8 8 83.9 9.9595 0.494 7.924 31.7633 4.10 178.8 10 85.0 9.9351 0.493 7.922 31.7802 4.07 177.4 6 85.9 9.9238 0.488 7.921 31.7887 4.05 176.7 9 87.0 9.9155 0.462 7.918 31.7957 4.04 176.1 7 88.1 9.9091 0.458 7.919 31.8027 4.04 176.0 9 89.0 9.9081 0.458 7.918 31.8057 4.03 175.8 6 90.0 9.9067 0.458 7.919 31.8074 4.03 175.5 13 91.0 9.9051 0.442 7.917 31.8100 4.03 175.4 8 92.1 9.8996 0.458 7.917 31.8133 4.01 174.9 7 92.9 9.8984 0.444 7.917 31.8193 4.01 174.9 11 94.0 9.8978 0.427 7.918 31.8231 4.01 174.7 6 95.0 9.8958 0.405 7.921 31.8339 4.01 174.7 8 96.0 9.8938 0.458 7.921 31.8384 4.00 174.4 9 97.1 9.8931 0.442 7.919 31.8387 3.99 173.9 10 97.9 9.8917 0.432 7.920 31.8391 3.99 173.9 13 99.0 9.8885 0.427 7.918 31.8402 3.99 173.8 8 100.1 9.8829 0.427 7.917 31.8426 3.99 173.8 6 101.0 9.8608 0.439 7.917 31.8598 3.95 172.2 10 101.9 9.8271 0.446 7.914 31.8885 3.91 170.2 10 103.0 9.7797 0.411 7.912 31.9302 3.87 168.6 11 104.0 9.7769 0.423 7.912 31.9342 3.86 168.2 7 104.9 9.7763 0.372 7.910 31.9355 3.86 168.1 10 105.9 9.7754 0.378 7.909 31.9379 3.85 167.8 8 106.9 9.7741 0.387 7.908 31.9396 3.85 167.7 13 108.0 9.7687 0.380 7.908 31.9450 3.84 167.3 9 109.0 9.7460 0.393 7.908 31.9651 3.81 165.8 7 110.0 9.6999 0.384 7.904 32.0031 3.76 163.9 7 111.1 9.6895 0.385 7.904 32.0117 3.74 162.9 8 111.9 9.6716 0.385 7.901 32.0280 3.72 162.2 10 113.0 9.6443 0.382 7.899 32.0558 3.70 161.1 8 114.0 9.6230 0.349 7.899 32.0782 3.67 160.1 9 115.1 9.6179 0.351 7.898 32.0835 3.67 159.9 6 116.0 9.6109 0.336 7.898 32.0892 3.66 159.3 6 116.9 9.5936 0.336 7.895 32.1068 3.64 158.7 6 118.0 9.5647 0.347 7.894 32.1309 3.61 157.2 11 118.9 9.5376 0.351 7.892 32.1527 3.58 156.0 8 120.1 9.5148 0.336 7.890 32.1709 3.55 154.6 10 121.0 9.4985 0.336 7.889 32.1828 3.51 152.8 5 121.9 9.4641 0.336 7.884 32.2109 3.46 150.7 11 123.0 9.3842 0.336 7.881 32.2795 3.42 148.8 10 124.0 9.3806 0.336 7.880 32.2828 3.40 148.3 7 125.1 9.3672 0.322 7.878 32.2973 3.39 147.6 9 126.1 9.3465 0.336 7.878 32.3186 3.37 146.8 7 127.0 9.3478 0.321 7.877 32.3185 3.37 146.6 8 127.7 9.3457 0.305 7.878 32.3200 3.37 146.6 5 129.3 9.3416 0.315 7.877 32.3237 3.36 146.5 6 129.9 9.3308 0.310 7.877 32.3353 3.36 146.2 6