*2017/11/20 11:15:00.14 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/07/31 18:31:15.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BBC27DC1 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.397 81.961 2 Depth metres 1.385 81.25 3 Temperature:Primary 'deg C (ITS90)' 9.8192 14.7143 4 Fluorescence:URU:Wetlabs mg/m^3 0.262 12.391 5 Salinity:T0:C0 PSS-78 28.2814 31.1468 6 Oxygen:Dissolved:SBE mL/L 3.455 8.739 7 Oxygen:Dissolved:SBE umol/kg 150.6316 382.1625 8 Number_of_bin_records n/a 10 27 $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 : SC-04 EVENT NUMBER : 99 LATITUDE : 48 43.49700 N ! (deg min) LONGITUDE : 123 24.97700 W ! (deg min) WATER DEPTH : 90 *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 16:40:23 5569 5569 CLEAN 5.2.2 2017/11/14 16:41:17 ? ? CLIP 1.3 2017/11/15 11:11:52 5569 3650 SHIFTDAT 3.4 2017/11/15 12:14:09 3650 3650 DELETE 6.3 2017/11/15 13:14:11 3650 1214 CTDEDIT 5.2.3 2017/11/17 12:00:55 1214 1172 CALIB 11.9 2017/11/20 09:39:11 1172 1172 BINAVE 4.2 2017/11/20 09:53:17 1172 82 REMOVECH 8.2 2017/11/20 10:14:10 82 82 CHGUNITS 3.1.1 2017/11/20 10:14:32 82 82 REORDER 1.3.1 2017/11/20 10:31:38 ? ? HDREDIT2 3.1.1 2017/11/20 11:15:00 ? ? $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 72.25 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/17 12:00:55 42 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/11/20 09:39:11 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 10:14:10 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 11:15:00 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 2017-07-31T18:31:12 17.2 0.7 7.3 3.3 0.0 61.0 14.2 199819264 1777467392 2775267 24687047 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 2017-07-31T18:31:15 # nquan = 11 # nvalues = 5569 # 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, 5569 # span 1 = 0.056, 82.249 # span 2 = 0.056, 81.535 # span 3 = 9.8060, 17.0977 # span 4 = 0.048926, 3.588370 # span 5 = -0.4030, 64.5970 # span 6 = 1.5004, 3.3253 # span 7 = -1.074, 1.335 # span 8 = 0.2865, 31.1720 # span 9 = 3.2518, 8.8250 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Jul 31 2017 18:31:15 [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 10:27:59, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-07\RAW\CTD\2017-07-099.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 14:51:30, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-07\Processing\convert\2017-07-0099 .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 15:10:54, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-07\Processing\wfilter\2017-07-009 9.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 14 2017 15:12:41, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-07\Processing\align\2017-07-0099.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 15:14:52, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-07\Processing\celltm\2017-07-0099.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 near the top and 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 1.4 1.4 14.7143 6.382 28.2814 8.74 382.2 10 2.0 1.9 14.2606 7.926 28.3106 8.21 359.0 27 3.0 2.9 13.7541 11.305 28.3546 7.34 321.1 19 4.0 4.0 13.6869 11.879 28.3581 7.10 310.5 14 5.0 5.0 13.5915 11.768 28.3694 7.07 308.9 14 6.0 6.0 13.5465 12.079 28.3763 7.10 310.5 14 7.0 7.0 13.5360 12.189 28.3780 7.13 311.9 14 8.0 7.9 13.5308 12.135 28.3796 7.15 312.6 14 9.0 8.9 13.5304 12.391 28.3811 7.04 307.8 14 10.0 9.9 13.4755 10.208 28.3916 6.81 297.6 14 11.0 10.9 13.4232 8.936 28.3990 6.62 289.4 14 12.0 11.9 13.3621 8.053 28.4070 6.54 286.0 15 13.0 12.9 13.3338 8.079 28.4090 6.54 285.7 15 14.0 13.9 13.3188 8.572 28.4145 6.55 286.3 13 15.0 14.9 13.3070 8.512 28.4184 6.56 286.8 14 16.0 15.9 13.3110 8.610 28.4195 6.53 285.3 14 17.0 16.8 13.2646 7.852 28.4293 6.39 279.5 14 18.0 17.8 13.1300 7.169 28.4566 6.17 269.8 15 19.0 18.8 13.0194 6.412 28.4792 5.92 258.8 15 20.0 19.8 12.8009 5.709 28.5150 5.67 247.8 13 21.0 20.8 12.6027 5.485 28.5558 5.38 235.2 14 22.0 21.8 12.4389 4.403 28.5997 5.10 222.9 14 23.0 22.8 12.1071 2.762 28.7142 4.89 213.8 14 24.0 23.8 11.9407 2.150 28.8016 4.76 207.9 14 25.0 24.8 11.8205 1.795 28.8773 4.70 205.5 13 26.0 25.8 11.7804 1.568 28.9018 4.67 204.1 13 27.0 26.8 11.7576 1.267 28.9245 4.65 203.2 14 28.0 27.8 11.6883 1.497 28.9786 4.61 201.5 13 29.0 28.7 11.5530 1.048 29.0837 4.54 198.5 14 30.0 29.7 11.4338 0.799 29.2054 4.50 196.5 14 31.0 30.7 11.3804 0.902 29.2639 4.49 196.0 13 32.0 31.7 11.3652 0.896 29.2799 4.49 196.2 13 33.0 32.7 11.3620 0.942 29.2850 4.50 196.6 15 34.0 33.7 11.3680 0.983 29.2838 4.50 196.7 13 35.0 34.7 11.3647 0.978 29.2863 4.51 196.8 13 36.0 35.7 11.3706 0.954 29.2832 4.51 197.0 14 37.0 36.7 11.3763 0.953 29.2819 4.52 197.3 14 38.0 37.7 11.3783 0.902 29.2838 4.53 197.6 14 39.0 38.7 11.3722 1.071 29.3091 4.53 197.9 13 40.0 39.7 11.3589 1.169 29.3365 4.54 198.1 13 41.0 40.7 11.3427 1.149 29.3635 4.53 198.0 15 42.0 41.6 11.3316 1.176 29.3792 4.51 197.1 14 43.0 42.7 11.3123 1.179 29.4034 4.50 196.4 12 44.0 43.7 11.2920 1.221 29.4278 4.48 195.8 14 45.0 44.6 11.2658 1.320 29.4573 4.46 194.7 13 46.0 45.6 11.2326 1.193 29.4949 4.42 193.2 13 47.0 46.6 11.1621 1.130 29.5723 4.37 191.0 13 48.0 47.6 11.0864 1.148 29.6513 4.31 188.3 14 49.0 48.6 11.0090 0.975 29.7298 4.25 185.7 13 50.0 49.6 10.9342 0.835 29.8065 4.20 183.3 15 51.0 50.6 10.8957 0.689 29.8442 4.15 181.2 13 52.0 51.6 10.8668 0.580 29.8725 4.13 180.2 13 53.0 52.5 10.8564 0.698 29.8826 4.13 180.1 15 54.0 53.5 10.8503 0.651 29.8888 4.13 180.2 13 55.0 54.6 10.8467 0.587 29.8930 4.13 180.3 15 56.0 55.5 10.8431 0.599 29.8974 4.12 180.0 14 57.0 56.5 10.8333 0.577 29.9084 4.12 180.0 13 58.0 57.5 10.8172 0.547 29.9271 4.12 179.6 14 59.0 58.5 10.8019 0.521 29.9435 4.09 178.7 14 60.0 59.5 10.7830 0.483 29.9589 4.09 178.6 14 61.0 60.5 10.7767 0.484 29.9639 4.09 178.5 14 62.0 61.5 10.7726 0.537 29.9691 4.08 178.0 13 63.0 62.5 10.7676 0.550 29.9775 4.07 177.6 15 64.0 63.5 10.7674 0.548 29.9821 4.07 177.5 14 65.0 64.5 10.7465 0.468 30.0019 4.05 176.7 12 66.0 65.4 10.6568 0.496 30.0925 4.01 174.9 15 66.9 66.4 10.5571 0.461 30.2065 3.95 172.2 14 68.0 67.4 10.5100 0.449 30.2642 3.91 170.5 13 69.0 68.4 10.4719 0.347 30.3108 3.89 169.7 14 70.0 69.4 10.4528 0.318 30.3335 3.87 168.7 16 71.0 70.4 10.4111 0.311 30.3848 3.83 167.3 13 72.0 71.4 10.3522 0.359 30.4575 3.79 165.5 14 73.0 72.4 10.2339 0.309 30.6085 3.73 162.8 15 74.0 73.3 10.0954 0.299 30.7841 3.66 159.7 15 75.0 74.4 10.0477 0.293 30.8441 3.62 157.6 14 76.0 75.4 10.0245 0.281 30.8741 3.58 155.9 15 77.0 76.3 9.9933 0.284 30.9160 3.54 154.4 15 78.0 77.3 9.8943 0.282 31.0480 3.50 152.6 16 79.0 78.3 9.8593 0.325 31.0914 3.47 151.3 15 80.0 79.3 9.8415 0.262 31.1142 3.46 150.6 15 81.0 80.3 9.8279 0.285 31.1331 3.46 150.6 18 82.0 81.2 9.8192 0.272 31.1468 3.46 151.1 25