*2017/02/17 17:09:56.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/10/31 14:34:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 40D123D6 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 7.98825 124.9202 2 Temperature:Primary 'deg C (ITS90)' 8.535546 12.08711 3 Fluorescence:URU:Wetlabs mg/m^3 0.214 1.0835 4 pH:SBE:Nominal n/a 8.005 8.3198 5 Salinity:T0:C0 PSS-78 31.77368 33.40242 6 Oxygen:Dissolved:SBE mL/L 3.3385 6.1499 7 Oxygen:Dissolved:SBE umol/kg 145.3167 267.99 8 Number_of_bin_records n/a 4 16 $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 : VI08 EVENT NUMBER : 58 LATITUDE : 49 32.39600 N ! (deg min) LONGITUDE : 127 8.04800 W ! (deg min) WATER DEPTH : 135 *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 15:28:58 4645 4645 CLEAN 5.2.2 2017/02/06 15:29:14 4645 4645 ADTIMCH 4.4 2017/02/14 13:12:45 4645 4645 MERGEHDR 1.3 2017/02/14 13:21:24 4645 4645 SHIFTDAT 3.4 2017/02/15 14:22:41 4645 4645 DELETE 6.3 2017/02/15 15:42:51 4645 956 CLIP 1.3 2017/02/15 15:42:59 956 946 CTDEDIT 5.2.3 2017/02/17 09:37:15 946 936 CALIB 11.9 2017/02/17 16:42:05 936 936 CLEAN 5.2.2 2017/02/17 16:48:07 936 936 CHGUNITS 3.1.1 2017/02/17 16:48:13 936 936 BINAVE 4.2 2017/02/17 17:09:45 936 118 REMOVECH 8.2 2017/02/17 17:09:50 118 118 HDREDIT2 3.1.1 2017/02/17 17:09:56 ? ? $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 115.27 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 2017/02/17 09:37:15 10 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/02/17 16:42:04 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 8 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 17:09:50 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 17:09:56 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\2016-40-058.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Nov 01 2016 15:55:05 2016-40 CFV Frosti WCVI John Morris VI 08 ds SBE 25 CTD V 4.1c SN 0404 11/02/16 15:52:50.143 external pressure sensor, range = 10153 psia, tcval = 0 xtal = 9437232 clk = 32767.952 vmain = 10.7 iop = 196 vlith = 5.1 ncasts = 8 samples = 41531 free = 603442 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 0 11/01 07:34:37 smpls 0 to 4644 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 4645 # 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, 4645 # span 1 = -0.031, 125.274 # span 2 = 8.5123, 12.1008 # span 3 = 0.397178, 3.729145 # span 4 = -0.2750, 36.7824 # span 5 = 4.401, 8.321 # span 6 = 0.0000, 2.0757 # span 7 = -2.807, 2.643 # span 8 = 2.8727, 33.4092 # span 9 = -2.2977, 19.2828 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 01 2016 07:34:37 [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 09:26:39, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2016-40\RAW\CTD\2016-40-058.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 14:59:48, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-40\Processing\convert\2016-40-0058 .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 15:06:53, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-40\Processing\wfilter\2016-40-005 8.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 06 2017 15:07:31, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-40\Processing\align\2016-40-0058.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 15:08:22, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-40\Processing\celltm\2016-40-0058.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 a few records that appear to be corrupted by shed wakes. --------------------------------------------------------------------------------- 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 12.0871 0.679 8.250 31.7737 5.86 255.6 16 8.9 12.0818 0.654 8.256 31.7764 5.84 254.8 12 10.0 12.0789 0.645 8.255 31.7822 5.85 254.9 7 11.1 12.0750 0.652 8.255 31.7907 5.84 254.6 8 12.0 12.0666 0.708 8.254 31.8028 5.83 254.3 5 13.1 12.0644 0.678 8.256 31.8055 5.83 254.2 5 14.0 12.0540 0.653 8.255 31.8274 5.82 253.6 8 15.0 12.0446 0.597 8.255 31.8473 5.79 252.5 9 16.0 12.0352 0.574 8.252 31.8586 5.78 251.8 14 17.1 12.0120 0.545 8.251 31.8668 5.75 250.8 6 17.9 11.9951 0.499 8.249 31.8718 5.76 251.3 11 18.9 11.9933 0.492 8.252 31.8807 5.79 252.5 8 20.0 12.0317 0.479 8.255 31.9010 5.80 252.9 7 21.0 12.0317 0.502 8.259 31.9279 5.83 254.3 11 22.0 12.0699 0.519 8.260 31.9473 5.83 254.1 6 23.0 12.0623 0.519 8.261 31.9499 5.83 254.0 5 23.9 12.0456 0.553 8.259 31.9528 5.80 253.0 9 25.0 12.0152 0.556 8.254 31.9558 5.75 250.7 10 26.0 11.9764 0.524 8.252 31.9572 5.74 250.3 6 27.1 11.9569 0.503 8.249 31.9627 5.74 250.3 8 28.0 11.9525 0.493 8.250 31.9642 5.73 249.9 6 29.0 11.9507 0.511 8.248 31.9660 5.75 250.4 8 30.0 11.9518 0.550 8.249 31.9678 5.75 250.5 7 31.1 11.9533 0.528 8.251 31.9718 5.75 250.5 7 32.0 11.9526 0.527 8.251 31.9739 5.75 250.4 4 33.0 11.9511 0.522 8.250 31.9764 5.74 250.2 10 33.8 11.9470 0.536 8.249 31.9819 5.73 249.8 7 34.9 11.9406 0.558 8.249 31.9916 5.74 250.1 7 36.0 11.9392 0.563 8.249 31.9947 5.74 250.3 7 37.0 11.9389 0.545 8.250 31.9962 5.74 250.2 6 38.1 11.9368 0.527 8.248 31.9992 5.73 249.9 8 39.0 11.9186 0.509 8.245 32.0114 5.70 248.6 6 40.0 11.8841 0.523 8.246 32.0337 5.67 247.3 7 41.0 11.8603 0.510 8.243 32.0494 5.66 246.8 10 41.9 11.8570 0.507 8.248 32.0679 5.68 247.8 5 43.0 11.8708 0.524 8.253 32.0863 5.70 248.4 6 43.9 11.9049 0.523 8.258 32.1091 5.72 249.2 8 44.9 11.9460 0.571 8.261 32.1318 5.73 249.8 10 46.0 11.9740 0.632 8.267 32.1499 5.77 251.5 10 47.0 12.0150 0.650 8.275 32.1684 5.83 254.1 10 47.9 12.0639 0.702 8.287 32.1908 5.92 257.9 9 49.0 12.0771 0.757 8.292 32.2012 5.94 259.0 5 49.9 12.0644 0.725 8.298 32.2156 5.97 260.4 8 51.1 12.0465 0.737 8.305 32.2347 6.03 262.9 8 52.0 12.0434 0.771 8.311 32.2417 6.07 264.4 8 53.1 12.0313 0.859 8.314 32.2532 6.09 265.3 7 53.9 12.0172 0.895 8.316 32.2706 6.12 266.6 9 54.9 12.0088 0.969 8.320 32.2893 6.14 267.7 8 56.0 12.0068 1.083 8.320 32.3081 6.15 268.0 10 57.0 12.0049 1.082 8.318 32.3197 6.13 267.1 11 57.9 12.0063 1.023 8.316 32.3253 6.08 264.8 12 58.9 11.9185 0.977 8.289 32.3486 5.87 255.7 9 59.9 11.9171 0.941 8.290 32.3611 5.90 256.9 6 60.9 11.9260 0.706 8.292 32.3785 5.93 258.3 7 62.1 11.9351 0.687 8.295 32.3881 5.94 259.0 4 63.1 11.9384 0.685 8.294 32.3905 5.94 258.9 7 64.0 11.9396 0.679 8.296 32.3923 5.94 259.0 8 65.0 11.9393 0.688 8.296 32.3928 5.96 259.7 11 65.9 11.9359 0.683 8.297 32.3928 5.95 259.4 8 67.0 11.9309 0.679 8.295 32.3933 5.95 259.3 9 68.0 11.9260 0.687 8.297 32.4002 5.93 258.5 6 69.0 11.9070 0.682 8.294 32.4191 5.88 256.1 6 70.0 11.8503 0.622 8.285 32.4362 5.79 252.3 11 70.9 11.7852 0.550 8.280 32.4495 5.71 249.0 11 71.9 11.7334 0.537 8.270 32.4551 5.60 244.0 7 73.1 11.5936 0.523 8.248 32.4709 5.45 237.4 8 74.1 11.4077 0.484 8.228 32.4864 5.25 228.6 7 75.0 11.3449 0.473 8.223 32.4947 5.19 226.0 6 76.0 11.2422 0.439 8.215 32.5096 5.12 222.9 8 77.0 11.1740 0.427 8.212 32.5282 5.10 222.0 7 78.1 11.1275 0.424 8.213 32.5541 5.10 222.0 10 79.0 11.0380 0.397 8.217 32.5930 5.09 221.8 10 80.0 10.9593 0.397 8.219 32.6225 5.11 222.5 9 81.0 10.8683 0.397 8.221 32.6636 5.12 223.1 8 82.0 10.7942 0.397 8.222 32.6943 5.12 223.0 10 82.9 10.7106 0.392 8.218 32.7207 5.02 218.6 6 84.1 10.4223 0.366 8.197 32.8119 4.88 212.6 9 85.0 10.2632 0.366 8.192 32.8520 4.86 211.5 8 85.9 10.2278 0.347 8.185 32.8595 4.75 206.9 8 86.9 10.1756 0.336 8.169 32.8779 4.59 200.0 4 88.0 10.0119 0.323 8.144 32.9288 4.45 193.7 7 89.1 9.8008 0.305 8.122 32.9911 4.33 188.6 6 90.0 9.6745 0.305 8.080 33.0261 3.94 171.6 7 90.9 9.6055 0.285 8.066 33.0400 3.83 166.9 6 92.0 9.5786 0.275 8.056 33.0470 3.74 163.0 6 93.0 9.5216 0.275 8.042 33.0557 3.67 160.0 7 94.1 9.4959 0.275 8.044 33.0592 3.66 159.3 6 95.1 9.5044 0.254 8.046 33.0663 3.67 159.6 9 95.9 9.5099 0.244 8.046 33.0701 3.67 159.8 7 96.9 9.5069 0.244 8.046 33.0756 3.66 159.5 4 98.0 9.4963 0.241 8.044 33.0816 3.66 159.3 9 98.9 9.4635 0.244 8.034 33.0928 3.58 156.1 8 100.0 9.3872 0.244 8.027 33.1121 3.51 152.8 5 101.0 9.3394 0.252 8.022 33.1272 3.47 151.2 11 101.9 9.2955 0.259 8.017 33.1412 3.44 149.9 8 103.0 9.2932 0.244 8.016 33.1416 3.44 149.5 6 104.1 9.2811 0.244 8.014 33.1470 3.42 149.0 9 105.0 9.2716 0.244 8.014 33.1521 3.42 148.9 11 105.9 9.2573 0.244 8.013 33.1564 3.40 147.8 6 106.9 9.2428 0.244 8.009 33.1604 3.39 147.6 7 108.1 9.2209 0.241 8.009 33.1748 3.38 147.3 9 108.9 9.2091 0.244 8.005 33.1873 3.35 145.8 5 110.0 9.1672 0.244 8.005 33.1981 3.34 145.3 6 111.0 9.1412 0.244 8.007 33.2013 3.34 145.5 12 111.9 9.1306 0.244 8.014 33.2095 3.39 147.4 5 113.0 9.1003 0.244 8.016 33.2247 3.42 149.0 9 114.1 9.0718 0.244 8.019 33.2361 3.46 150.5 13 115.2 9.0257 0.252 8.032 33.2539 3.55 154.6 8 115.9 8.9835 0.244 8.045 33.2700 3.66 159.3 13 117.0 8.9396 0.214 8.026 33.2787 3.55 154.6 7 118.0 8.8410 0.266 8.011 33.3008 3.45 150.1 7 119.0 8.7809 0.254 8.009 33.3190 3.42 148.8 9 120.1 8.7150 0.244 8.025 33.3387 3.52 153.3 7 121.0 8.6835 0.244 8.025 33.3474 3.55 154.4 4 122.0 8.6637 0.250 8.023 33.3541 3.55 154.3 5 122.9 8.6393 0.244 8.018 33.3634 3.52 153.4 6 124.0 8.6047 0.244 8.013 33.3761 3.46 150.8 10 124.9 8.5355 0.230 8.006 33.4024 3.43 149.1 13