*2017/11/28 15:44:52.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/05/24 22:14:55.000 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 : CDB3DE7C NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.194 60.547 2 Depth metres 1.184 60.025 3 Temperature:Primary 'deg C (ITS90)' 9.2785 11.0724 4 Fluorescence:URU:Wetlabs mg/m^3 0.635 8.329 5 Salinity:T0:C0 PSS-78 28.0594 29.6317 6 Oxygen:Dissolved:SBE mL/L 5.294 7.578 7 Oxygen:Dissolved:SBE umol/kg 231.0536 331.2267 8 Number_of_bin_records n/a 4 32 $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\2017-48\Pro $END *ADMINISTRATION MISSION : 2017-48 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : CBE2 EVENT NUMBER : 32 LATITUDE : 48 44.23700 N ! (deg min) LONGITUDE : 123 34.40600 W ! (deg min) WATER DEPTH : 66 *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 2017/11/27 09:57:21 4359 4359 CLEAN 5.2.2 2017/11/27 09:57:30 4359 4359 MERGEHDR 1.3 2017/11/27 09:57:37 4359 4359 CLIP 1.3 2017/11/27 10:26:21 4359 2440 SHIFTDAT 3.4 2017/11/27 10:55:07 2440 2440 DELETE 6.3 2017/11/27 10:58:33 2440 1052 CTDEDIT 5.2.3 2017/11/28 13:51:28 1052 990 CALIB 11.9 2017/11/28 14:41:02 990 990 FILTERS 4.3 2017/11/28 14:42:01 990 990 BINAVE 4.2 2017/11/28 14:42:13 990 61 REMOVECH 8.2 2017/11/28 14:42:32 61 61 CHGUNITS 3.1.1 2017/11/28 14:42:41 61 61 REORDER 1.3.1 2017/11/28 14:42:46 ? ? HDREDIT2 3.1.1 2017/11/28 15:44:52 ? ? $END $REMARKS -CLEAN functions: 2017/11/27 09:57:24 20 Reset #RECS, MIN & MAX values in header. 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 # 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 7 points) will be deleted. Drop rate applies in the range 10.00 to 51.09 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/28 13:51:28 62 records were deleted in this editing session. 78 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/11/28 14:41:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-48\Processing\doc\2017-48-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4130000E-01 0.1048400E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2017/11/28 14:42:32 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: Temp* Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/11/28 15:44:52 Applied edit header: P:\Cruise_Data_Processing\2017-48\Processing\doc\2017-48-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 2017-05-24T22:14:51 15.4 0.3 7.3 3.3 0.0 63.5 15.6 12550144 1964736512 174307 27288007 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 2017-05-24T22:14:55 # nquan = 11 # nvalues = 4359 # 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, 4359 # span 1 = -0.063, 61.089 # span 2 = -0.062, 60.562 # span 3 = 9.2782, 14.3281 # span 4 = -0.000420, 3.259080 # span 5 = -0.4030, 64.5970 # span 6 = 1.9770, 3.0813 # span 7 = -1.151, 1.076 # span 8 = 0.0000, 29.6336 # span 9 = 4.9959, 8.8610 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = May 24 2017 22:14:55 [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 = Jun 19 2017 11:37:30, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-48\raw\CTD\2017-48-0032.xml P:\Crui se_Data_Processing\2017-48\Processing\doc\2017-48-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 27 2017 08:37:35, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-48\Processing\convert\2017-48-0032 .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 27 2017 08:38:15, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-48\Processing\wfilter\2017-48-003 2.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 27 2017 08:39:09, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-48\Processing\align\2017-48-0032.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 27 2017 08:39:56, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-48\Processing\celltm\2017-48-0032.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 some near-surface records and records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. 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 3 bottles suggests that the CTD salinity may be reading slightly high. There is insufficient evidence to justify recalibration. 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: 2017-48-Processing_Report.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 1.2 1.2 11.0724 5.282 28.0594 7.58 331.2 8 2.0 2.0 10.9705 6.648 28.1884 7.54 329.4 22 3.0 3.0 10.9066 7.928 28.2780 7.31 319.6 20 4.0 4.0 10.8390 7.532 28.3297 7.09 309.8 19 5.0 5.0 10.7396 8.329 28.3971 6.93 302.9 17 6.0 5.9 10.6686 7.579 28.4215 6.88 300.4 17 7.0 6.9 10.6329 7.146 28.4432 6.81 297.5 18 8.0 8.0 10.5905 6.375 28.4747 6.71 293.1 17 9.0 8.9 10.5086 5.830 28.5192 6.66 291.1 16 10.0 9.9 10.4676 5.845 28.5506 6.61 288.6 17 11.0 10.9 10.4322 5.385 28.5819 6.56 286.8 17 12.0 11.9 10.4227 6.152 28.5918 6.59 287.8 16 13.0 12.9 10.4050 5.214 28.6090 6.62 289.0 17 14.0 13.9 10.3869 5.523 28.6231 6.61 288.6 16 15.0 14.9 10.3785 5.302 28.6262 6.59 287.7 17 16.0 15.9 10.3453 4.907 28.6547 6.54 285.7 16 17.0 16.8 10.2855 5.335 28.7112 6.49 283.7 16 18.0 17.8 10.2370 4.606 28.7536 6.40 279.7 17 19.0 18.8 10.1561 4.145 28.8195 6.27 274.0 16 20.0 19.8 10.0644 4.071 28.8846 6.09 265.8 17 21.0 20.8 9.8431 3.353 29.0577 5.89 257.1 15 22.0 21.8 9.6941 1.757 29.1783 5.70 248.7 17 23.0 22.8 9.6814 1.635 29.1887 5.63 245.9 16 24.0 23.8 9.6808 1.684 29.1902 5.66 247.1 16 25.0 24.8 9.6817 1.609 29.1905 5.69 248.3 15 26.0 25.8 9.6819 1.832 29.1908 5.71 249.1 16 27.0 26.8 9.6746 1.691 29.1994 5.73 250.1 16 28.0 27.8 9.6650 1.687 29.2083 5.72 249.9 15 29.0 28.8 9.6660 1.713 29.2080 5.72 249.7 16 30.0 29.8 9.6601 1.670 29.2116 5.72 249.7 16 31.0 30.7 9.6400 1.546 29.2336 5.71 249.1 15 32.0 31.7 9.6270 1.484 29.2573 5.66 246.9 15 33.0 32.7 9.5304 1.231 29.3306 5.59 244.0 16 34.0 33.7 9.5099 1.093 29.3359 5.54 242.0 16 35.0 34.7 9.5111 1.062 29.3360 5.55 242.3 15 36.0 35.7 9.5138 0.987 29.3373 5.56 242.8 15 37.0 36.7 9.5095 1.021 29.3364 5.57 243.3 16 38.0 37.7 9.5055 1.118 29.3356 5.58 243.4 16 39.0 38.7 9.5046 1.297 29.3362 5.56 242.9 15 40.0 39.6 9.5008 1.042 29.3377 5.55 242.2 16 41.0 40.7 9.4923 1.080 29.3413 5.54 241.9 16 42.0 41.6 9.4762 1.016 29.3520 5.53 241.6 15 43.0 42.6 9.4645 0.976 29.3603 5.51 240.5 16 44.0 43.6 9.4545 1.034 29.3671 5.49 239.7 16 45.0 44.6 9.4173 0.914 29.4035 5.47 238.8 15 46.0 45.6 9.3729 0.848 29.4441 5.44 237.3 17 47.0 46.6 9.3435 0.731 29.4699 5.39 235.5 16 48.0 47.6 9.3200 0.793 29.4866 5.34 233.3 16 49.0 48.6 9.2978 0.688 29.5053 5.32 232.3 15 50.0 49.6 9.2959 0.716 29.5130 5.32 232.4 16 51.0 50.6 9.2937 0.651 29.5130 5.32 232.3 15 52.0 51.5 9.2903 0.763 29.5209 5.32 232.1 16 53.0 52.5 9.2881 0.699 29.5226 5.33 232.5 16 54.0 53.5 9.2843 0.635 29.5285 5.34 233.0 15 55.0 54.5 9.2870 0.661 29.5363 5.33 232.8 16 56.0 55.5 9.2981 0.921 29.5580 5.34 233.2 16 57.0 56.5 9.2973 0.833 29.5677 5.35 233.3 16 58.0 57.5 9.2942 0.813 29.5749 5.34 233.3 16 59.0 58.5 9.2904 0.819 29.5867 5.33 232.4 21 60.0 59.5 9.2870 0.808 29.5976 5.30 231.2 32 60.5 60.0 9.2785 0.894 29.6317 5.29 231.1 4