*2018/11/05 10:09:02.43 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/17 20:23:00.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 107 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2C5D3EB5 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.311 106.934 2 Depth metres 1.302 106 3 Temperature:Primary 'deg C (ITS90)' 7.3607 10.6153 4 Fluorescence:URU:Wetlabs mg/m^3 0.241 0.496 5 Salinity:T0:C0 PSS-78 32.4918 33.7144 6 Oxygen:Dissolved:SBE mL/L 1.83 5.18 7 Oxygen:Dissolved:SBE umol/kg 79.5985 225.631 8 Conductivity:Primary S/m 3.448631 3.619309 9 Number_of_bin_records n/a 11 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 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-090\Processing\derive\2018-090-0009.cnv $END *ADMINISTRATION MISSION : 2018-090 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : OPP - MEQ SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : 'Boundary Pass, Juan de Fuca, Swiftsure Bank,' CONTINUED : ' Barkeley Sound' STATION : Jordan EVENT NUMBER : 9 LATITUDE : 48 23.82000 N ! (deg min) LONGITUDE : 124 8.04000 W ! (deg min) WATER DEPTH : 110 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 0251123 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2968 Conductivity ' ' 2173 'Pressure:Strain Gauge' ' ' 1123 'Oxygen:SBE 43' ' ' 0766 '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 4.2.2 2018/11/01 14:35:27 6448 6448 CLEAN 5.2.3 2018/11/01 14:35:45 6448 6448 CLIP 1.3 2018/11/01 14:36:39 6448 4529 SHIFTDAT 3.4 2018/11/01 16:38:33 4529 4529 DELETE 6.3 2018/11/02 08:37:11 4529 2027 CTDEDIT 5.2.3 2018/11/02 09:54:57 2027 1898 CALIB 11.9 2018/11/02 16:09:02 1898 1898 FILTERS 4.3 2018/11/02 16:12:56 1898 1898 BINAVE 4.2 2018/11/02 16:31:56 1898 107 REMOVECH 8.2 2018/11/02 16:33:33 107 107 CHGUNITS 3.1.1 2018/11/02 16:49:08 107 107 REORDER 1.3.1 2018/11/05 10:08:59 ? ? HDREDIT2 3.1.1 2018/11/05 10:09:02 ? ? $END $REMARKS -CLEAN functions: 2018/11/01 14:35:45 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure 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, 50000 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= 1.70 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 filtered over width: 9 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 97.19 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2018/11/02 09:54:57 129 records were deleted in this editing session. 3 changes in channel Salinity:T0:C0 -CALIB parameters: 2018/11/02 16:09:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-090\Processing\doc\2018-090-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1060000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 7 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 2018/11/02 16:33:33 The following CHANNEL(S) were removed: Scan_Number 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: 2018/11/05 10:09:02 Applied edit header: P:\Cruise_Data_Processing\2018-090\Processing\doc\2018-090-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 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 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER 1.0 Dec 1 2012 10:43:42 2018-08-17T20:22:57 15.8 0.3 7.3 3.3 0.0 61.0 12.9 96043008 1881243648 1333930 26128384 0 0 Sea-Bird Electronics, Inc 1.0 Dec 1 2012 10:43:42 1.0 2015-10-29T13:15:10 temperature-0 2968 conductivity-0 2173 strain-0 4708555 OXY 0766 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 2018-08-17T20:23:00 # nquan = 11 # nvalues = 6448 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = c0S/m: Conductivity [S/m] # 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, 6448 # span 1 = -0.041, 107.192 # span 2 = -0.040, 106.255 # span 3 = 7.3582, 15.7455 # span 4 = -0.4030, 64.5970 # span 5 = 1.0125, 3.0918 # span 6 = 0.019836, 3.721548 # span 7 = -1.412, 1.159 # span 8 = 0.1298, 33.7180 # span 9 = 1.7165, 9.7241 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Aug 17 2018 20:23:00 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2968 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30535958e-003 # 6.39798216e-004 # 2.19306163e-005 # 1.97019170e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 23-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01676051e+001 # 1.39410479e+000 # -2.69269723e-003 # 2.58106152e-004 # -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 # # # # # # 0766 # 01-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3201e-001 # -0.5240 # -4.4417e-003 # 2.5497e-004 # -3.9030e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # FLRTD-2214 # 2/6/2017 # 1.30000000e+001 # # 0.0310 # # # # # # # # # # # # # # # # # # # # #
# datcnv_date = Oct 31 2018 16:27:45, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-090\Processing\renamed CTD files\20 18-090-0009.xml P:\Cruise_Data_Processing\2018-090\Processing\doc\2018-090-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Nov 01 2018 10:22:32, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2018-090\Processing\convert\2018-090-0 009.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 32 # wildedit_vars = prdM depSM t090C c0S/m # wildedit_excl_bad_scans = yes # alignctd_date = Nov 01 2018 14:09:35, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2018-090\Processing\wildedit\2018-090- 0009.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Nov 01 2018 14:11:10, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2018-090\Processing\align\2018-090-0009. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 01 2018 14:11:54, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-090\Processing\celltm\2018-090-0009 .cnv P:\Cruise_Data_Processing\2018-034\Processing\doc\2018-034-ctd.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 records corrupted by shed wakes near the top and bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. NOTE: 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. The only data available for event #66 came from the soak period so they have not been processed. There was no calibration sampling during this cruise. Recalibration of dissolved oxygen data was based on an intercomparison with an SBE911 on one cast during a previous cruise. This is considered a rough estimate. Salinity was not recalibrated; rough comparisons during 2 previous cruises suggest it is within +/-0.005psu. For details on the processing see document: 2018-090_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.06) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 1.3 1.3 10.6153 0.255 32.5087 5.18 225.6 3.619309 13 2.0 2.0 10.5202 0.256 32.5084 5.15 224.5 3.610837 36 3.0 2.9 10.3499 0.296 32.5088 5.10 222.0 3.595728 27 4.0 4.0 10.2263 0.351 32.5054 5.04 219.3 3.584443 27 5.0 4.9 10.1037 0.380 32.5047 4.95 215.8 3.573512 21 6.0 6.0 10.0106 0.334 32.5046 4.90 213.6 3.565275 21 7.0 6.9 9.9874 0.401 32.5034 4.85 211.4 3.563145 22 8.0 7.9 9.9552 0.460 32.5019 4.79 208.8 3.560171 15 9.0 8.9 9.8821 0.403 32.4988 4.75 206.8 3.553452 15 10.0 9.9 9.8558 0.453 32.4967 4.70 204.9 3.550948 14 11.0 10.9 9.8351 0.496 32.4947 4.66 202.8 3.548949 15 12.0 11.9 9.7902 0.466 32.4918 4.58 199.5 3.544732 18 13.0 12.9 9.7053 0.484 32.4928 4.47 194.8 3.537345 20 14.0 13.8 9.6356 0.444 32.5010 4.34 189.0 3.532022 20 15.0 14.9 9.5601 0.392 32.5225 4.21 183.2 3.527491 17 16.0 15.8 9.4998 0.478 32.5346 4.12 179.2 3.523378 14 17.0 16.8 9.4766 0.387 32.5437 4.06 177.0 3.522252 15 18.0 17.9 9.4541 0.375 32.5551 4.03 175.5 3.521418 17 19.0 18.8 9.4344 0.362 32.5710 4.01 174.6 3.521261 17 20.0 19.8 9.4282 0.438 32.5747 3.99 173.8 3.521113 19 21.0 20.8 9.4108 0.390 32.5826 3.97 173.0 3.520393 20 22.0 21.8 9.3950 0.378 32.5897 3.96 172.4 3.519729 19 23.0 22.8 9.3843 0.326 32.5938 3.95 172.0 3.519210 13 24.0 23.8 9.3734 0.362 32.5990 3.94 171.6 3.518803 15 25.0 24.8 9.3719 0.405 32.6015 3.94 171.4 3.518957 16 26.0 25.8 9.3610 0.369 32.6121 3.92 170.9 3.519057 16 27.0 26.7 9.3433 0.406 32.6220 3.90 170.0 3.518498 18 28.0 27.7 9.3173 0.399 32.6337 3.88 169.1 3.517370 18 29.0 28.8 9.3018 0.353 32.6414 3.85 167.7 3.516786 17 30.0 29.8 9.2526 0.400 32.6633 3.80 165.5 3.514594 17 31.0 30.8 9.1739 0.362 32.7079 3.75 163.3 3.511978 15 32.0 31.7 9.1507 0.345 32.7206 3.72 162.1 3.511199 17 33.0 32.7 9.1452 0.403 32.7240 3.71 161.5 3.511081 17 34.0 33.7 9.1337 0.362 32.7320 3.70 161.1 3.510876 16 35.0 34.7 9.1308 0.356 32.7340 3.70 160.9 3.510854 15 36.0 35.7 9.1300 0.366 32.7349 3.69 160.6 3.510909 15 37.0 36.7 9.1251 0.390 32.7384 3.68 160.3 3.510860 18 38.0 37.7 9.1200 0.391 32.7418 3.67 160.0 3.510778 19 39.0 38.7 9.1144 0.417 32.7457 3.66 159.3 3.510699 20 40.0 39.7 9.0876 0.337 32.7627 3.62 157.7 3.510009 16 41.0 40.7 8.9995 0.352 32.8183 3.57 155.5 3.507574 14 42.0 41.7 8.9367 0.278 32.8545 3.53 153.7 3.505535 14 43.0 42.7 8.9255 0.259 32.8584 3.51 152.7 3.504954 15 44.0 43.6 8.9192 0.241 32.8603 3.50 152.2 3.504618 17 45.0 44.6 8.9089 0.248 32.8629 3.48 151.5 3.503996 18 46.0 45.6 8.9022 0.246 32.8651 3.47 151.0 3.503658 19 47.0 46.6 8.8937 0.283 32.8692 3.46 150.5 3.503348 17 48.0 47.6 8.8902 0.266 32.8714 3.45 150.2 3.503290 18 49.0 48.6 8.8870 0.325 32.8730 3.44 149.8 3.503202 15 50.0 49.6 8.8799 0.295 32.8765 3.42 148.9 3.502946 15 51.0 50.6 8.8631 0.297 32.8833 3.40 148.2 3.502153 14 52.0 51.6 8.8437 0.267 32.8911 3.39 147.5 3.501220 18 53.0 52.6 8.8288 0.292 32.8981 3.37 146.8 3.500609 19 54.0 53.5 8.8138 0.276 32.9061 3.35 146.0 3.500087 16 55.0 54.5 8.7792 0.310 32.9255 3.33 144.8 3.498902 15 56.0 55.5 8.7644 0.269 32.9333 3.30 143.8 3.498382 16 57.0 56.5 8.7457 0.285 32.9430 3.27 142.4 3.497699 17 58.0 57.5 8.6999 0.281 32.9656 3.23 140.6 3.495824 19 59.0 58.5 8.6795 0.302 32.9756 3.20 139.4 3.495008 17 60.0 59.5 8.6663 0.313 32.9820 3.18 138.5 3.494491 15 61.0 60.5 8.6286 0.315 33.0034 3.15 137.3 3.493220 16 62.0 61.5 8.6096 0.377 33.0136 3.13 136.2 3.492544 17 63.0 62.5 8.5931 0.338 33.0227 3.11 135.2 3.491989 17 64.0 63.4 8.5678 0.411 33.0369 3.07 133.7 3.491124 18 65.0 64.4 8.5354 0.397 33.0550 3.02 131.5 3.490009 17 66.0 65.4 8.4954 0.336 33.0759 2.95 128.3 3.488482 15 67.0 66.4 8.3475 0.381 33.1584 2.85 123.9 3.483172 15 68.0 67.4 8.2559 0.433 33.2085 2.77 120.4 3.479784 17 69.0 68.4 8.2335 0.345 33.2201 2.72 118.4 3.478919 19 70.0 69.4 8.2165 0.323 33.2297 2.69 117.3 3.478360 17 71.0 70.4 8.2083 0.361 33.2345 2.68 116.6 3.478125 17 72.0 71.4 8.1904 0.343 33.2456 2.67 116.0 3.477612 21 73.0 72.3 8.1750 0.319 33.2546 2.64 115.1 3.477134 19 74.0 73.3 8.1414 0.305 33.2742 2.62 113.8 3.476027 15 75.0 74.3 8.1157 0.308 33.2895 2.59 112.7 3.475213 14 76.0 75.3 8.0962 0.290 33.3011 2.57 111.9 3.474610 15 77.0 76.3 8.0867 0.277 33.3064 2.56 111.3 3.474297 16 78.0 77.3 8.0834 0.311 33.3085 2.54 110.7 3.474246 21 79.0 78.3 8.0773 0.303 33.3121 2.53 110.2 3.474086 25 80.0 79.3 8.0456 0.273 33.3300 2.51 109.0 3.472985 18 81.0 80.3 8.0233 0.277 33.3423 2.48 107.7 3.472194 15 82.0 81.3 7.9927 0.291 33.3596 2.45 106.6 3.471123 14 83.0 82.3 7.9595 0.324 33.3792 2.43 105.6 3.470036 18 84.0 83.3 7.9484 0.358 33.3852 2.41 104.8 3.469650 18 85.0 84.3 7.9199 0.351 33.4016 2.38 103.6 3.468686 17 86.0 85.3 7.8824 0.365 33.4228 2.35 102.3 3.467354 19 87.0 86.2 7.8645 0.416 33.4324 2.32 101.1 3.466697 20 88.0 87.2 7.8464 0.377 33.4422 2.30 100.2 3.466031 18 89.0 88.2 7.8302 0.348 33.4506 2.28 99.3 3.465418 17 90.0 89.2 7.8162 0.369 33.4579 2.26 98.4 3.464893 18 91.0 90.2 7.7960 0.392 33.4690 2.24 97.4 3.464163 16 92.0 91.2 7.7894 0.379 33.4726 2.22 96.8 3.463957 14 93.0 92.2 7.7806 0.379 33.4775 2.21 96.3 3.463664 15 94.0 93.2 7.7744 0.406 33.4809 2.20 95.6 3.463476 17 95.0 94.2 7.7481 0.415 33.4947 2.18 94.8 3.462447 20 96.0 95.2 7.7221 0.351 33.5087 2.15 93.8 3.461465 20 97.0 96.1 7.7061 0.358 33.5174 2.13 92.9 3.460897 17 98.0 97.1 7.6747 0.367 33.5349 2.12 92.1 3.459756 16 99.0 98.1 7.6522 0.343 33.5502 2.11 91.7 3.459272 11 100.0 99.1 7.6468 0.402 33.5533 2.10 91.5 3.459057 16 101.0 100.1 7.6469 0.419 33.5539 2.10 91.3 3.459173 18 102.0 101.1 7.6405 0.437 33.5580 2.09 91.0 3.459016 20 103.0 102.1 7.6013 0.409 33.5807 2.06 89.6 3.457652 24 104.0 103.1 7.5398 0.442 33.6152 2.00 86.9 3.455388 25 105.0 104.1 7.4366 0.396 33.6726 1.92 83.5 3.451497 20 106.0 105.1 7.3782 0.459 33.7049 1.87 81.3 3.449283 21 106.9 106.0 7.3607 0.423 33.7144 1.83 79.6 3.448631 29