*2017/11/20 11:15:01.42 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/08/17 14:57:11.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 125 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A9AF3576 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.914 125.007 2 Depth metres 0.906 123.909 3 Temperature:Primary 'deg C (ITS90)' 8.8558 18.8943 4 Fluorescence:URU:Wetlabs mg/m^3 0.62E-01 7.686 5 Salinity:T0:C0 PSS-78 20.8785 30.461 6 Oxygen:Dissolved:SBE mL/L 3.421 6.899 7 Oxygen:Dissolved:SBE umol/kg 149.2118 303.6506 8 Number_of_bin_records n/a 13 36 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 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\2017-07\Pro $END *ADMINISTRATION MISSION : 2017-07 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 : 28 EVENT NUMBER : 156 LATITUDE : 49 24.10500 N ! (deg min) LONGITUDE : 123 45.32000 W ! (deg min) WATER DEPTH : 124 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 1123 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4888 Conductivity ' ' 3396 'Pressure:Strain Gauge' ' ' 1123 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2214 $END $REMARKS 1.0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/11/14 16:40:53 7500 7500 CLEAN 5.2.2 2017/11/14 16:41:31 ? ? CLIP 1.3 2017/11/15 11:12:08 7500 5581 SHIFTDAT 3.4 2017/11/15 12:14:22 5581 5581 DELETE 6.3 2017/11/15 13:14:21 5581 2277 CTDEDIT 5.2.3 2017/11/17 16:37:01 2277 2260 CALIB 11.9 2017/11/20 09:39:15 2260 2260 BINAVE 4.2 2017/11/20 09:53:20 2260 125 REMOVECH 8.2 2017/11/20 10:14:11 125 125 CHGUNITS 3.1.1 2017/11/20 10:14:33 125 125 REORDER 1.3.1 2017/11/20 10:31:39 ? ? HDREDIT2 3.1.1 2017/11/20 11:15:01 ? ? $END $REMARKS -CLEAN functions: 2017/11/14 16:40:58 20 Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1920,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.20 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 115.24 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/17 16:37:01 17 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/11/20 09:39:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4130000E-01 0.1048400E+01 -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 2017/11/20 10:14:11 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 -HEADER EDITS: 2017/11/20 11:15:01 Applied edit header: P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth 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 1.0 Dec 1 2012 10:43:42 2017-08-17T14:57:08 17.3 0.4 7.3 3.3 0.0 53.7 24.9 227508224 1749778432 3159836 24302478 0 0 Sea-Bird Electronics, Inc 1.0 Dec 1 2012 10:43:42 1.0 2015-10-29T13:15:10 temperature-0 03-4888 conductivity-0 3396 strain-0 4708555 OXY 43-3234 CHL ECO 2214 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 115200 1 0 ser1 9600 1 S> ts 0 start 254 254 1 3 60 0 ser2 9600 1 S> ts 0 start 254 254 1 3 60 0 0 0 0 2800 45 1 0 1 1 1 0 0 0 0 0 0 8 4708555 2015-11-11 6.961122e-01 5.499725e-04 1.531754e-13 -9.283356e+01 4.149143e+01 1.528701e+00 8.370818e+06 -8.596546e+01 5.906569e+00 1.040725e+02 -8.961324e-03 0.000000e+00 0.000000e+00 2.900000e+03 2017-08-17T14:57:11 # nquan = 11 # nvalues = 7500 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # 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, 7500 # span 1 = -0.111, 125.240 # span 2 = -0.110, 124.140 # span 3 = 8.8551, 19.0553 # span 4 = 0.141980, 3.408050 # span 5 = -0.4030, 64.5970 # span 6 = 1.4681, 2.7361 # span 7 = -0.960, 1.100 # span 8 = 0.8284, 30.4685 # span 9 = 3.2016, 6.8760 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Aug 17 2017 14:57:11 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4888 # 07-Nov-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32597248e-003 # 6.34179463e-004 # 2.16751589e-005 # 1.98413605e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 22-Dec-15 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91552244e+000 # 1.31333188e+000 # 2.80240861e-004 # 4.41173417e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1123 # 11-Nov-15 # 6.96112196e-001 # 5.49972465e-004 # 1.53175364e-013 # -9.28335614e+001 # 4.14914260e+001 # 1.52870082e+000 # 8.37081850e+006 # -8.59654618e+001 # 5.90656907e+000 # 1.04072526e+002 # -8.96132376e-003 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 03-Nov-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.3831e-001 # -0.5530 # -3.6948e-003 # 1.5409e-004 # -2.3179e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.1700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # FLRTD-2214 # 2/6/2017 # 1.30000000e+001 # # 0.0310 # # # # # # # # # # # # # # # # # # # # #
# datcnv_date = Aug 22 2017 10:26:49, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-07\RAW\CTD\2017-07-156.xml P:\Cruis e_Data_Processing\2017-07\Processing\doc\2017-07-ctd2.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 14 2017 14:51:41, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-07\Processing\convert\2017-07-0156 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prdM = cosine, 7 # wfilter_action depSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Nov 14 2017 15:11:10, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-07\Processing\wfilter\2017-07-015 6.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 14 2017 15:12:56, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-07\Processing\align\2017-07-0156.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 14 2017 15:15:11, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-07\Processing\celltm\2017-07-0156.c nv P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-ctd2.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 corrupted by shed wakes near the bottom of the cast. 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. It is suggested that extracted chlorophyll values be checked where available. Comparison with bottles suggests that the CTD salinity is reasonably close to bottle salinity for both conductivity sensors, but there is a large scatter and flushing of Niskin bottles is likely incomplete. No recalibration was applied. There was no dissolved oxygen calibration sampling, so the recalibration used for cruise 2017-01 was applied to these data since the same sensor was used and calibration sampling was extensive. For details on the processing see processing report: 2017-07-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.413E-01 1.0484) $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 0.9 0.9 18.8726 1.078 20.8785 6.90 303.7 36 2.0 2.0 18.8943 1.546 20.9165 6.88 302.8 17 3.0 3.0 18.7317 2.594 22.0823 6.82 299.7 19 4.0 4.0 17.8025 7.686 24.1731 6.68 293.4 17 5.0 5.0 16.5937 6.367 25.6056 6.46 283.4 19 6.0 6.0 16.0554 4.530 26.1484 6.20 271.8 18 7.0 7.0 15.3973 2.862 26.5331 5.95 260.7 18 8.0 7.9 14.6483 1.825 26.8684 5.62 245.9 19 9.0 8.9 13.4245 1.085 27.3335 5.25 229.7 18 10.0 9.9 12.4380 0.810 27.6939 5.02 219.4 20 11.0 10.9 12.2457 0.925 27.7617 4.92 215.0 18 12.0 11.9 11.8845 0.844 27.8939 4.79 209.4 20 13.0 12.9 11.4660 0.777 28.0512 4.67 204.2 17 14.0 13.9 11.3475 0.724 28.1067 4.59 200.7 20 15.0 14.9 11.2957 0.696 28.1296 4.53 198.0 19 16.0 15.9 11.0274 0.597 28.2440 4.47 195.2 19 17.0 16.9 10.8701 0.539 28.3171 4.39 191.7 18 18.0 17.9 10.7750 0.521 28.3606 4.33 189.3 19 19.0 18.8 10.5967 0.479 28.4467 4.29 187.6 18 20.0 19.8 10.5411 0.422 28.4762 4.27 186.4 19 21.0 20.8 10.4390 0.384 28.5301 4.25 185.6 19 22.0 21.8 10.3206 0.300 28.7044 4.20 183.6 18 23.0 22.8 10.1218 0.232 28.7410 4.18 182.5 18 24.0 23.8 10.0891 0.209 28.7482 4.14 181.0 19 25.0 24.8 10.0833 0.209 28.7546 4.15 181.4 19 26.0 25.8 10.0859 0.205 28.7599 4.16 181.5 19 27.0 26.8 10.0670 0.211 28.7721 4.14 180.9 20 28.0 27.8 10.0467 0.213 28.7848 4.14 180.7 17 29.0 28.7 10.0003 0.195 28.8146 4.14 180.7 19 30.0 29.7 9.8935 0.202 28.8709 4.14 180.9 19 31.0 30.7 9.7481 0.190 28.9638 4.13 180.4 19 32.0 31.7 9.6321 0.181 29.0357 4.12 179.7 17 33.0 32.7 9.5711 0.176 29.0718 4.10 179.1 19 34.0 33.7 9.5525 0.161 29.0996 4.08 178.2 18 35.0 34.7 9.5126 0.147 29.1290 4.07 177.8 18 36.0 35.7 9.4429 0.146 29.1854 4.07 177.8 19 37.0 36.7 9.4281 0.135 29.2019 4.06 177.2 19 38.0 37.7 9.4039 0.138 29.2054 4.05 177.0 20 39.0 38.7 9.3760 0.128 29.2140 4.06 177.3 16 40.0 39.7 9.3658 0.140 29.2230 4.05 176.6 21 41.0 40.6 9.3274 0.135 29.2451 4.05 177.0 18 42.0 41.7 9.3097 0.123 29.2610 4.05 177.0 18 43.0 42.6 9.2660 0.125 29.2828 4.06 177.2 21 44.0 43.6 9.2473 0.133 29.3094 4.06 177.4 18 45.0 44.6 9.2469 0.136 29.3471 4.04 176.6 19 46.0 45.6 9.2342 0.130 29.3577 4.03 176.1 20 47.0 46.6 9.2270 0.138 29.3621 4.03 176.1 19 48.0 47.5 9.2139 0.119 29.3667 4.04 176.6 20 49.0 48.6 9.1928 0.142 29.3779 4.04 176.4 17 50.0 49.6 9.1365 0.120 29.4238 4.03 176.0 20 51.0 50.5 9.1163 0.126 29.4412 4.02 175.3 18 52.0 51.5 9.0818 0.149 29.4742 4.02 175.3 15 53.0 52.6 9.0628 0.117 29.4980 4.04 176.5 20 54.0 53.5 9.0475 0.127 29.5201 4.08 177.9 17 55.0 54.6 9.0381 0.105 29.5481 4.08 178.0 16 56.0 55.5 9.0363 0.105 29.5756 4.06 177.2 20 57.0 56.5 9.0341 0.125 29.5886 4.04 176.4 17 58.0 57.5 9.0104 0.144 29.6366 4.02 175.4 18 59.0 58.5 8.9809 0.126 29.6759 4.00 174.6 18 60.0 59.5 8.9189 0.108 29.6963 4.02 175.3 18 61.0 60.5 8.9019 0.116 29.7332 4.04 176.3 18 62.0 61.5 8.8633 0.099 29.7507 4.09 178.5 19 63.0 62.4 8.8558 0.108 29.7788 4.12 179.9 18 64.0 63.4 8.8559 0.115 29.7856 4.10 179.1 17 65.0 64.4 8.8650 0.091 29.7895 4.08 177.9 20 66.0 65.4 8.8803 0.101 29.8102 4.06 177.1 18 67.0 66.4 8.8853 0.113 29.8321 4.05 176.5 18 68.0 67.4 8.8878 0.097 29.8508 4.02 175.3 18 69.0 68.4 8.8993 0.127 29.8620 3.97 173.4 18 70.0 69.4 8.9155 0.095 29.8739 3.94 171.8 18 71.0 70.4 8.9150 0.079 29.8734 3.92 170.9 18 72.0 71.4 8.9201 0.109 29.8770 3.92 170.9 19 73.0 72.4 8.9112 0.109 29.8902 3.90 170.3 16 74.0 73.4 8.9025 0.091 29.8931 3.91 170.6 18 75.0 74.3 8.9020 0.101 29.8968 3.93 171.4 19 76.0 75.4 8.9062 0.114 29.9002 3.93 171.5 16 77.0 76.3 8.9049 0.102 29.9219 3.92 170.8 19 78.0 77.3 8.9414 0.112 29.9605 3.88 169.1 18 79.0 78.3 8.9675 0.096 29.9775 3.85 168.1 17 80.0 79.3 8.9858 0.108 29.9947 3.84 167.5 18 81.0 80.3 9.0072 0.098 30.0111 3.81 166.4 17 82.0 81.3 9.0324 0.082 30.0352 3.81 166.1 17 83.0 82.3 9.0722 0.097 30.0604 3.81 166.4 19 84.0 83.3 9.0828 0.096 30.0823 3.83 167.0 16 85.0 84.3 9.0780 0.087 30.0859 3.83 167.1 17 86.0 85.2 9.0434 0.090 30.1094 3.83 167.0 19 87.0 86.2 9.0255 0.076 30.1210 3.83 166.9 16 88.0 87.2 9.0262 0.102 30.1239 3.82 166.5 18 89.0 88.3 9.0269 0.099 30.1262 3.81 166.3 18 90.0 89.2 9.0306 0.093 30.1291 3.80 165.8 17 91.0 90.2 9.0344 0.094 30.1359 3.80 165.6 16 92.0 91.2 9.0352 0.086 30.1377 3.79 165.4 20 93.0 92.2 9.0376 0.074 30.1419 3.79 165.3 16 94.0 93.2 9.0384 0.101 30.1438 3.79 165.3 17 95.0 94.2 9.0404 0.101 30.1476 3.79 165.2 18 96.0 95.2 9.0443 0.086 30.1527 3.79 165.1 19 97.0 96.1 9.0620 0.092 30.1691 3.77 164.5 16 98.0 97.2 9.0956 0.095 30.2003 3.73 162.8 17 99.0 98.1 9.1025 0.099 30.2103 3.70 161.6 19 100.0 99.2 9.1075 0.092 30.2210 3.70 161.3 16 101.0 100.1 9.1146 0.071 30.2303 3.69 160.9 18 102.0 101.1 9.1158 0.094 30.2316 3.69 161.0 17 103.0 102.1 9.1194 0.069 30.2365 3.68 160.7 18 104.0 103.1 9.1251 0.079 30.2462 3.67 160.3 16 105.0 104.1 9.1423 0.107 30.2706 3.65 159.4 18 105.9 105.0 9.1706 0.078 30.3042 3.62 157.8 17 107.0 106.1 9.1762 0.062 30.3143 3.59 156.6 17 108.0 107.1 9.1850 0.080 30.3342 3.57 155.6 19 109.0 108.1 9.1807 0.082 30.3467 3.56 155.3 16 110.0 109.1 9.1794 0.088 30.3524 3.56 155.2 17 111.0 110.0 9.1758 0.088 30.3584 3.55 154.7 19 112.0 111.0 9.1739 0.092 30.3598 3.54 154.3 16 113.0 112.0 9.1736 0.086 30.3617 3.54 154.3 18 114.0 113.0 9.1748 0.087 30.3697 3.53 153.8 17 115.0 114.0 9.1787 0.066 30.3777 3.53 153.9 16 116.0 115.0 9.1852 0.083 30.3817 3.52 153.7 18 117.0 115.9 9.1880 0.071 30.3843 3.52 153.4 18 118.0 117.0 9.1911 0.087 30.3884 3.51 153.2 16 119.0 118.0 9.1979 0.095 30.4011 3.50 152.4 20 120.0 119.0 9.1997 0.107 30.4088 3.48 151.7 15 121.0 120.0 9.2014 0.105 30.4145 3.47 151.2 18 122.0 120.9 9.2012 0.107 30.4138 3.46 150.8 17 122.9 121.8 9.2046 0.103 30.4230 3.46 150.8 13 124.1 123.0 9.2110 0.083 30.4378 3.45 150.4 15 125.0 123.9 9.2213 0.082 30.4610 3.42 149.2 15