*2017/11/20 11:15:02.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/09/01 15:16:31.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 61 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3F60E0CD NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.787 61.016 2 Depth metres 0.78 60.489 3 Temperature:Primary 'deg C (ITS90)' 11.0792 13.7784 4 Fluorescence:URU:Wetlabs mg/m^3 0.389 4.539 5 Salinity:T0:C0 PSS-78 28.032 30.1214 6 Oxygen:Dissolved:SBE mL/L 3.866 5.499 7 Oxygen:Dissolved:SBE umol/kg 168.7145 240.4762 8 Number_of_bin_records n/a 12 43 $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 : GI-01 EVENT NUMBER : 200 LATITUDE : 48 45.85400 N ! (deg min) LONGITUDE : 123 20.56900 W ! (deg min) WATER DEPTH : 65 *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 16:41:19 5183 5183 CLEAN 5.2.2 2017/11/14 16:41:41 ? ? CLIP 1.3 2017/11/15 11:12:19 5183 3264 SHIFTDAT 3.4 2017/11/15 12:14:30 3264 3264 DELETE 6.3 2017/11/15 13:14:28 3264 1253 CTDEDIT 5.2.3 2017/11/20 09:20:08 1253 1216 CALIB 11.9 2017/11/20 09:39:19 1216 1216 BINAVE 4.2 2017/11/20 09:53:22 1216 61 REMOVECH 8.2 2017/11/20 10:14:12 61 61 CHGUNITS 3.1.1 2017/11/20 10:14:34 61 61 REORDER 1.3.1 2017/11/20 10:31:40 ? ? HDREDIT2 3.1.1 2017/11/20 11:15:02 ? ? $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 51.41 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/20 09:20:08 37 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/11/20 09:39:19 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 10:14:12 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 11:15:02 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 2017-09-01T15:16:28 17.0 0.4 7.3 3.3 0.0 56.2 14.2 246185984 1731100672 3419249 24043064 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 2017-09-01T15:16:31 # nquan = 11 # nvalues = 5183 # 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, 5183 # span 1 = 0.018, 61.412 # span 2 = 0.018, 60.881 # span 3 = 10.8340, 13.7984 # span 4 = 0.166506, 3.457016 # span 5 = -0.4030, 49.2384 # span 6 = 1.5924, 2.7647 # span 7 = -0.959, 1.059 # span 8 = 1.0965, 30.3919 # span 9 = 3.2767, 7.0830 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Sep 01 2017 15:16:31 [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 = Nov 14 2017 09:59:20, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-07\RAW\CTD\2017-07-0200.xml P:\Crui se_Data_Processing\2017-07\Processing\doc\2017-07-ctd2.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 14 2017 14:51:48, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-07\Processing\convert\2017-07-0200 .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 15:11:20, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-07\Processing\wfilter\2017-07-020 0.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 14 2017 15:13:06, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-07\Processing\align\2017-07-0200.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 15:15:23, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-07\Processing\celltm\2017-07-0200.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 surface records and 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 0.8 0.8 13.7784 3.869 28.0320 5.50 240.5 43 2.1 2.1 13.7596 4.140 28.0415 5.48 239.6 12 3.0 3.0 13.7284 4.364 28.0589 5.44 238.0 22 4.0 4.0 13.6812 4.483 28.0879 5.39 235.7 19 5.0 5.0 13.6081 4.539 28.1325 5.31 232.4 18 6.0 5.9 13.4687 4.227 28.2165 5.20 227.2 22 7.0 6.9 13.3447 4.065 28.2924 5.13 224.3 19 8.0 8.0 13.2829 3.818 28.3293 5.12 224.0 18 9.0 8.9 13.2789 3.725 28.3314 5.13 224.2 23 10.0 9.9 13.2635 3.574 28.3410 5.11 223.3 18 11.0 11.0 13.2349 3.548 28.3589 5.11 223.2 21 12.0 11.9 13.2347 3.426 28.3593 5.12 223.6 20 13.0 12.9 13.2222 3.358 28.3674 5.06 221.2 17 14.0 13.9 13.0397 3.367 28.4845 4.95 216.5 23 15.0 14.8 12.8895 2.883 28.5790 4.86 212.5 18 16.0 15.9 12.7908 2.822 28.6415 4.79 209.5 18 17.0 16.9 12.6744 2.629 28.7168 4.73 206.8 23 18.0 17.8 12.4979 2.232 28.8297 4.67 204.1 17 19.1 18.9 12.4532 2.115 28.8604 4.65 203.1 18 20.0 19.8 12.4582 2.205 28.8583 4.67 203.9 23 21.0 20.8 12.4602 2.224 28.8595 4.65 203.2 18 22.0 21.8 12.4282 2.086 28.8828 4.62 201.8 18 23.0 22.8 12.3988 2.092 28.9046 4.60 200.9 22 24.0 23.8 12.3654 1.943 28.9271 4.56 199.3 16 25.0 24.8 12.2572 1.882 28.9991 4.52 197.5 20 26.0 25.8 12.1703 1.750 29.0477 4.46 194.9 21 27.0 26.8 12.0935 1.610 29.0930 4.42 193.3 18 28.0 27.8 12.0695 1.476 29.1094 4.41 192.6 19 29.0 28.8 12.0506 1.452 29.1208 4.40 192.4 19 30.0 29.7 12.0376 1.472 29.1274 4.40 192.2 19 31.0 30.7 12.0132 1.426 29.1442 4.39 191.6 21 32.0 31.7 12.0048 1.426 29.1539 4.37 191.1 19 33.0 32.7 11.9748 1.330 29.1932 4.36 190.4 19 34.0 33.7 11.9343 1.230 29.2422 4.33 188.9 20 35.0 34.7 11.8698 1.200 29.3201 4.28 187.0 18 36.0 35.7 11.7568 1.031 29.4737 4.22 184.3 22 37.0 36.7 11.6978 0.814 29.5616 4.14 180.9 20 38.0 37.7 11.5776 0.711 29.6656 4.10 179.0 18 39.0 38.7 11.5111 0.689 29.7262 4.07 177.9 20 40.0 39.6 11.4820 0.671 29.7513 4.06 177.2 20 41.0 40.6 11.4534 0.618 29.7771 4.06 177.1 20 42.0 41.6 11.4487 0.643 29.7817 4.05 176.9 21 43.0 42.6 11.4367 0.669 29.7924 4.04 176.6 18 44.0 43.6 11.4293 0.647 29.7986 4.04 176.4 20 45.0 44.6 11.4234 0.631 29.8022 4.04 176.4 20 46.0 45.6 11.4237 0.636 29.8024 4.05 176.6 20 47.0 46.6 11.4233 0.580 29.8041 4.04 176.6 20 48.0 47.6 11.4293 0.573 29.8017 4.05 176.7 19 49.0 48.6 11.4265 0.565 29.8027 4.05 176.9 20 50.0 49.6 11.4196 0.606 29.8052 4.06 177.1 19 51.0 50.6 11.4087 0.604 29.8137 4.05 177.0 21 52.0 51.6 11.4004 0.552 29.8219 4.05 176.7 20 53.0 52.6 11.3975 0.558 29.8248 4.03 176.1 18 54.0 53.5 11.3919 0.566 29.8305 4.03 175.7 19 55.0 54.5 11.3869 0.546 29.8376 4.02 175.6 20 56.0 55.5 11.3729 0.554 29.8535 4.02 175.3 19 57.0 56.5 11.3657 0.572 29.8627 4.00 174.6 20 58.0 57.5 11.3362 0.520 29.8936 3.98 173.9 21 59.0 58.5 11.2633 0.405 29.9567 3.95 172.3 18 60.0 59.5 11.1969 0.389 30.0152 3.90 170.4 19 61.0 60.5 11.0792 0.415 30.1214 3.87 168.7 25