*2017/11/20 11:15:00.09 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/07/31 17:09:48.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E5DCADC NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.06 55.88 2 Depth metres 1.051 55.398 3 Temperature:Primary 'deg C (ITS90)' 10.0562 14.5554 4 Fluorescence:URU:Wetlabs mg/m^3 0.227 11.663 5 Salinity:T0:C0 PSS-78 27.4532 30.4964 6 Oxygen:Dissolved:SBE mL/L 3.302 7.684 7 Oxygen:Dissolved:SBE umol/kg 144.0405 336.2258 8 Number_of_bin_records n/a 13 31 $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 : CBE2 EVENT NUMBER : 96 LATITUDE : 48 44.25000 N ! (deg min) LONGITUDE : 123 34.48000 W ! (deg min) WATER DEPTH : 55 *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 16:40:22 5427 5427 CLEAN 5.2.2 2017/11/14 16:41:16 ? ? CLIP 1.3 2017/11/15 11:11:51 5427 3508 SHIFTDAT 3.4 2017/11/15 12:14:09 3508 3508 DELETE 6.3 2017/11/15 13:14:11 3508 963 CTDEDIT 5.2.3 2017/11/17 11:59:30 963 919 CALIB 11.9 2017/11/20 09:39:11 919 919 BINAVE 4.2 2017/11/20 09:53:17 919 56 REMOVECH 8.2 2017/11/20 10:14:10 56 56 CHGUNITS 3.1.1 2017/11/20 10:14:32 56 56 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 45.99 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/17 11:59:30 44 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 2017-07-31T17:09:45 17.0 0.4 7.3 3.3 0.0 58.6 14.4 199360512 1777926144 2768896 24693418 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 2017-07-31T17:09:48 # nquan = 11 # nvalues = 5427 # 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, 5427 # span 1 = 0.061, 55.990 # span 2 = 0.060, 55.507 # span 3 = 10.0549, 19.6353 # span 4 = -0.005259, 3.516376 # span 5 = -0.4030, 64.5970 # span 6 = 1.4701, 2.9017 # span 7 = -1.032, 1.184 # span 8 = 0.0000, 30.5039 # span 9 = 3.1047, 7.4753 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Jul 31 2017 17:09:48 [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 10:27:58, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-07\RAW\CTD\2017-07-096.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\2017-07-0096 .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 6.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\2017-07-0096.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\2017-07-0096.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 1.1 1.1 14.5554 3.779 27.4532 7.68 336.2 31 1.9 1.9 14.3838 5.559 27.6416 7.47 326.9 30 3.0 3.0 14.1668 11.663 27.8845 6.85 299.7 17 4.0 4.0 13.5366 10.309 28.0795 6.00 262.5 19 4.9 4.9 13.0121 7.068 28.4026 5.33 232.9 16 6.0 6.0 12.5657 4.300 28.5958 5.00 218.5 15 7.0 7.0 12.5333 3.686 28.6078 4.97 217.3 16 8.0 7.9 12.5310 3.862 28.6085 5.03 219.6 16 9.0 8.9 12.5091 3.968 28.6175 5.03 219.9 14 10.0 9.9 12.3667 3.577 28.6755 4.97 217.4 15 11.0 10.9 12.2899 3.187 28.7091 4.91 214.6 15 12.0 11.9 12.2355 2.897 28.7372 4.87 212.6 15 13.0 12.9 12.1381 2.742 28.7923 4.81 210.0 14 14.0 13.9 11.9946 2.546 28.8782 4.74 207.0 15 15.0 14.9 11.9447 2.303 28.9073 4.68 204.6 16 16.0 15.8 11.9095 2.052 28.9262 4.62 201.9 14 17.0 16.9 11.7950 2.015 28.9891 4.56 199.2 14 18.0 17.8 11.6891 1.607 29.0401 4.48 195.9 16 19.0 18.8 11.6359 1.297 29.0615 4.43 193.5 16 20.0 19.8 11.6101 1.246 29.0757 4.41 192.7 13 21.0 20.8 11.5912 1.299 29.0892 4.40 192.2 15 22.0 21.8 11.5664 1.259 29.1033 4.38 191.4 17 23.0 22.8 11.5464 1.085 29.1118 4.36 190.5 15 24.0 23.8 11.5343 1.132 29.1183 4.34 189.7 14 25.0 24.8 11.4903 1.010 29.1476 4.33 189.2 17 26.0 25.8 11.4769 0.932 29.1583 4.32 188.8 16 27.0 26.8 11.4281 0.919 29.1910 4.29 187.4 14 28.0 27.8 11.3532 0.899 29.2403 4.20 183.6 17 29.0 28.8 11.1694 0.707 29.3672 4.11 179.6 16 30.0 29.8 11.0507 0.489 29.4551 4.05 177.1 14 31.0 30.7 10.9901 0.474 29.5088 4.01 175.0 16 32.0 31.7 10.9739 0.473 29.5241 3.98 173.7 17 33.0 32.7 10.9596 0.481 29.5355 3.97 173.3 15 34.0 33.8 10.9498 0.505 29.5449 3.97 173.2 16 35.0 34.7 10.9347 0.482 29.5560 3.96 172.7 17 36.0 35.7 10.9145 0.451 29.5686 3.96 172.8 15 37.0 36.7 10.9023 0.453 29.5772 3.96 172.8 16 38.0 37.6 10.8866 0.410 29.5891 3.94 172.1 17 39.0 38.7 10.8478 0.369 29.6168 3.91 170.7 16 40.0 39.7 10.8339 0.346 29.6294 3.89 170.0 16 41.0 40.6 10.8246 0.344 29.6369 3.88 169.3 18 42.0 41.6 10.8161 0.384 29.6430 3.85 168.3 15 43.0 42.6 10.8099 0.371 29.6468 3.85 167.9 16 44.0 43.6 10.7940 0.347 29.6510 3.85 168.0 17 45.0 44.6 10.7802 0.297 29.6585 3.85 167.8 16 46.0 45.6 10.7819 0.306 29.6627 3.83 167.3 16 47.0 46.6 10.7658 0.321 29.6806 3.82 166.9 17 48.0 47.6 10.7177 0.301 29.7287 3.80 165.7 15 49.0 48.6 10.6483 0.297 29.8012 3.76 164.0 15 50.0 49.6 10.5931 0.334 29.8536 3.69 161.3 16 51.0 50.5 10.4671 0.286 29.9754 3.61 157.4 16 52.0 51.5 10.3778 0.265 30.0645 3.50 152.8 15 53.0 52.6 10.2252 0.253 30.2440 3.41 148.7 16 54.0 53.6 10.1172 0.227 30.3915 3.34 145.8 20 55.0 54.5 10.0717 0.234 30.4594 3.30 144.0 23 55.9 55.4 10.0562 0.261 30.4964 3.33 145.3 15