*2018/10/30 15:44:19.64 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/07/21 21:07:57.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F193719D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.326 86.918 2 Depth metres 1.305 86.169 3 Temperature:Primary 'deg C (ITS90)' 10.1482 16.4439 4 Fluorescence:URU:Wetlabs mg/m^3 0.302 5.295 5 Salinity:T0:C0 PSS-78 28.2852 31.0306 6 Oxygen:Dissolved:SBE mL/L 3.449 8.034 7 Oxygen:Dissolved:SBE umol/kg 150.3894 351.4581 8 Conductivity:Primary S/m 3.399595 3.662792 9 Number_of_bin_records n/a 7 17 $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\2018-037\Processing\derive\2018-037-0079.cnv $END *ADMINISTRATION MISSION : 2018-037 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 : SC04 EVENT NUMBER : 79 LATITUDE : 48 43.51600 N ! (deg min) LONGITUDE : 123 25.00400 W ! (deg min) WATER DEPTH : 88 *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 2018/10/26 13:07:44 5425 5425 CLEAN 5.2.3 2018/10/26 15:38:28 5425 5425 CLIP 1.3 2018/10/26 15:38:41 5425 3526 SHIFTDAT 3.4 2018/10/26 15:38:58 3526 3526 DELETE 6.3 2018/10/26 15:39:09 3526 1361 CTDEDIT 5.2.3 2018/10/29 11:24:54 1361 1326 CALIB 11.9 2018/10/30 12:17:34 1326 1326 FILTERS 4.3 2018/10/30 12:18:57 1326 1326 BINAVE 4.2 2018/10/30 12:19:04 1326 87 REMOVECH 8.2 2018/10/30 12:19:19 87 87 CHGUNITS 3.1.1 2018/10/30 12:19:30 87 87 REORDER 1.3.1 2018/10/30 15:43:05 ? ? HDREDIT2 3.1.1 2018/10/30 15:44:19 ? ? $END $REMARKS -CLEAN functions: 2018/10/26 15:38:18 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 = 1900, 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: 7 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 77.29 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2018/10/29 11:24:54 35 records were deleted in this editing session. 27 changes in channel Salinity:T0:C0 -CALIB parameters: 2018/10/30 12:17:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-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 2018/10/30 12:19:19 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: 2018/10/30 15:44:19 Applied edit header: P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-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 2018-07-21T21:07:53 16.5 0.4 7.3 3.3 0.0 58.6 11.2 23134208 1954152448 321308 27141006 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 2018-07-21T21:07:57 # nquan = 11 # nvalues = 5425 # 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, 5390 # span 1 = -0.029, 87.285 # span 2 = -0.029, 86.526 # span 3 = 10.1356, 18.2519 # span 4 = -0.4030, 64.5970 # span 5 = 1.7052, 3.8476 # span 6 = 0.018496, 3.701050 # span 7 = -1.162, 1.146 # span 8 = 0.1060, 31.0463 # span 9 = 2.4419, 8.1435 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Jul 21 2018 21:07:57 [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 25 2018 14:21:05, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-037\RAW\CTD\CTD Data\2018-037-0079. xml P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 26 2018 12:44:02, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2018-037\Processing\convert\2018-037-0 079.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 35 # wildedit_vars = prdM depSM t090C c0S/m # wildedit_excl_bad_scans = yes # alignctd_date = Oct 26 2018 13:04:44, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2018-037\Processing\wildedit\2018-037- 0079.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 26 2018 13:05:28, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2018-037\Processing\align\2018-037-0079. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 26 2018 13:06:10, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-037\Processing\celltm\2018-037-0079 .cnv P:\Cruise_Data_Processing\2018-037\Processing\doc\2018-037-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 a few records corrupted by shed wakes near the top and bottom of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some records were removed in editing temperature and salinity. Salinity samples were taken at the bottom of a few CTD casts and during 3 hydro casts with 8 bottles each. There are CTD data collected before 2 of the hydro casts. The CTD was found to be higher than bottle samples by approximately 0.007psu but incomplete flushing of Niskin bottles is likely so the CTD salinity may be closer to, or even lower than, in situ conditions. The accuracy of the CTD salinity is likely within +/-0.005psu. No recalibration was applied. There was dissolved oxygen sampling for this cruise, but there was too much scatter in the comparison with CTD DO and too few samples to enable a justifiable method for excluding outliers. Many samples were flagged 3 by the analyst and the range of DO was limited. The comparison suggested a correction of between 4% and 11%. There was an earlier cruise with a comparison to a CTD911+ cast that suggested that the CTD DO should be increased by 6%. While that comparison was also of limited quality, it looks more reliable, so the 6% correction was applied. Warning: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2018-037_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 16.4439 4.302 28.2852 8.03 351.5 3.662792 7 2.0 2.0 15.6771 4.699 28.3158 7.98 348.9 3.597607 15 3.0 3.0 15.3983 4.763 28.3156 7.76 339.6 3.580248 16 4.0 4.0 15.2699 5.246 28.3255 7.53 329.2 3.571422 14 5.0 4.9 15.1018 5.295 28.3459 7.34 320.8 3.560106 14 6.0 5.9 14.8379 5.234 28.3743 7.13 311.9 3.541657 15 7.0 6.9 14.6877 4.474 28.4137 6.93 303.1 3.534200 15 8.0 7.9 14.4792 3.686 28.4649 6.79 296.8 3.522492 15 9.0 8.9 14.3341 3.184 28.4860 6.71 293.4 3.513070 15 10.0 9.9 14.1901 3.628 28.5148 6.54 285.9 3.504543 16 11.0 10.9 14.1487 3.429 28.5339 6.14 268.4 3.503307 15 12.0 11.9 14.1161 3.346 28.5468 5.75 251.2 3.502110 16 13.0 12.9 13.6871 2.698 28.6635 5.58 243.7 3.479683 16 14.0 13.9 13.2356 2.005 28.7629 5.50 240.2 3.453819 16 15.0 14.9 13.1863 1.654 28.7693 5.33 232.8 3.450513 16 16.0 15.9 13.0619 1.687 28.7987 5.22 228.2 3.443555 15 17.0 16.9 12.8475 1.473 28.8556 5.17 225.9 3.432186 16 18.0 17.8 12.6945 1.637 28.8913 5.17 225.9 3.423524 16 19.0 18.8 12.5666 1.526 28.9083 5.21 227.6 3.414929 15 20.0 19.8 12.5668 1.456 28.9084 5.18 226.5 3.414989 16 21.0 20.8 12.5671 1.758 28.9101 5.07 221.6 3.415240 16 22.0 21.8 12.5708 1.388 28.9102 4.93 215.4 3.415584 15 23.0 22.8 12.5314 1.477 28.9406 4.79 209.4 3.415645 16 24.0 23.8 12.3631 1.393 29.0313 4.67 204.0 3.411537 15 25.0 24.8 12.1833 1.176 29.1078 4.62 201.6 3.404924 16 26.0 25.8 11.9936 1.156 29.2358 4.60 200.7 3.402869 15 27.0 26.8 11.9236 1.091 29.2902 4.59 200.6 3.402859 15 28.0 27.8 11.8920 1.092 29.3129 4.60 200.9 3.402682 15 29.0 28.8 11.8805 1.028 29.3208 4.58 200.0 3.402597 16 30.0 29.8 11.8608 0.979 29.3349 4.53 197.8 3.402494 16 31.0 30.8 11.8278 1.000 29.3553 4.46 194.6 3.401951 15 32.0 31.7 11.7405 1.079 29.4373 4.40 192.0 3.403347 14 33.0 32.7 11.6468 1.101 29.5254 4.36 190.2 3.404816 16 34.0 33.7 11.5708 0.940 29.5826 4.31 188.1 3.404513 15 35.0 34.7 11.5457 0.853 29.5946 4.22 184.1 3.403727 16 36.0 35.7 11.5062 0.768 29.6140 4.13 180.5 3.402503 16 37.0 36.7 11.3909 0.648 29.6830 4.09 178.7 3.400125 15 38.0 37.7 11.2959 0.659 29.7521 4.10 178.8 3.399595 13 39.0 38.7 11.2347 0.567 29.8031 4.10 179.1 3.399631 15 40.0 39.7 11.2358 0.690 29.8278 4.08 178.0 3.402182 13 41.0 40.6 11.1963 0.627 29.9016 4.05 176.6 3.406648 16 42.0 41.6 11.1218 0.652 29.9853 4.02 175.5 3.409062 16 43.0 42.6 11.0895 0.688 30.0191 4.01 175.1 3.409861 17 44.0 43.6 11.0537 0.616 30.0559 4.01 175.1 3.410686 15 45.0 44.6 11.0360 0.578 30.0747 4.01 175.1 3.411170 15 46.0 45.6 11.0376 0.588 30.0730 4.00 174.6 3.411174 15 47.0 46.6 11.0309 0.600 30.0815 3.98 173.5 3.411524 16 48.0 47.6 11.0262 0.573 30.0867 3.96 172.6 3.411701 15 49.0 48.6 11.0063 0.492 30.1069 3.95 172.3 3.412116 12 50.0 49.6 10.9838 0.557 30.1275 3.95 172.4 3.412399 15 51.0 50.6 10.9845 0.575 30.1272 3.95 172.2 3.412460 15 52.0 51.5 10.9793 0.521 30.1325 3.93 171.7 3.412610 14 53.0 52.5 10.9777 0.554 30.1343 3.91 170.5 3.412700 16 54.0 53.6 10.9616 0.561 30.1488 3.87 169.0 3.412885 14 55.0 54.5 10.9259 0.509 30.1792 3.86 168.4 3.413027 15 56.0 55.5 10.8682 0.522 30.2371 3.86 168.3 3.414124 15 57.0 56.5 10.8476 0.539 30.2630 3.85 168.0 3.415073 14 58.0 57.5 10.8367 0.417 30.2771 3.85 167.9 3.415633 15 59.0 58.5 10.8331 0.459 30.2819 3.83 167.3 3.415868 16 60.0 59.5 10.8214 0.538 30.2938 3.82 166.6 3.416124 15 61.0 60.5 10.8072 0.462 30.3082 3.80 166.0 3.416445 15 62.0 61.5 10.7966 0.426 30.3165 3.77 164.6 3.416432 15 63.0 62.5 10.7784 0.442 30.3296 3.73 162.9 3.416269 14 64.0 63.4 10.7178 0.456 30.3935 3.68 160.6 3.417695 15 65.0 64.4 10.6657 0.453 30.4484 3.64 158.9 3.418914 16 66.0 65.4 10.5935 0.431 30.5251 3.63 158.2 3.420621 15 67.0 66.4 10.5235 0.413 30.6003 3.61 157.6 3.422343 15 68.0 67.4 10.4765 0.503 30.6529 3.60 157.2 3.423701 15 69.0 68.4 10.4497 0.384 30.6817 3.59 156.7 3.424376 15 70.0 69.4 10.4237 0.398 30.7089 3.57 155.7 3.424941 15 71.0 70.4 10.3966 0.382 30.7385 3.56 155.1 3.425661 15 72.0 71.4 10.3717 0.362 30.7645 3.54 154.4 3.426209 15 73.0 72.4 10.3391 0.348 30.7991 3.52 153.6 3.426949 15 74.0 73.4 10.3126 0.334 30.8307 3.51 153.3 3.427912 15 75.0 74.4 10.2947 0.379 30.8510 3.49 152.3 3.428463 15 76.0 75.3 10.2694 0.389 30.8786 3.47 151.3 3.429115 15 77.0 76.3 10.2092 0.357 30.9472 3.47 151.2 3.431109 12 78.0 77.3 10.1979 0.334 30.9645 3.49 152.0 3.431696 16 79.0 78.3 10.1992 0.369 30.9643 3.49 152.1 3.431831 15 80.0 79.3 10.1986 0.362 30.9663 3.48 151.9 3.432014 16 81.0 80.3 10.2003 0.345 30.9651 3.48 151.9 3.432082 15 82.0 81.3 10.2007 0.302 30.9649 3.48 151.7 3.432149 15 83.0 82.3 10.1935 0.344 30.9762 3.48 151.7 3.432696 15 84.0 83.3 10.1882 0.317 30.9836 3.47 151.5 3.433027 16 85.0 84.3 10.1839 0.338 30.9897 3.46 151.1 3.433315 16 86.0 85.3 10.1689 0.328 31.0072 3.46 150.7 3.433820 16 86.9 86.2 10.1482 0.333 31.0306 3.45 150.4 3.434433 14