*2017/10/03 15:07:51.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/07/23 20:43:28.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 120 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 16945B10 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.096 120.78 2 Temperature:Primary 'deg C (ITS90)' 9.4867 19.0252 3 Transmissivity %/metre 20.6 52 4 Fluorescence:URU:Wetlabs mg/m^3 0.459 7.285 5 Salinity:T0:C0 PSS-78 23.3158 30.5234 6 Oxygen:Dissolved:SBE mL/L 3.537 6.367 7 Oxygen:Dissolved:SBE umol/kg 154.2746 279.3746 8 Number_of_bin_records n/a 3 7 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 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\2016-56\Pro $END *ADMINISTRATION MISSION : 2016-56 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Pelagic Ecosystem Survey SCIENTIST : Gauthier S. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 28 EVENT NUMBER : 21 LATITUDE : 49 24.12000 N ! (deg min) LONGITUDE : 123 45.49000 W ! (deg min) WATER DEPTH : 125 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 1091 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4700 Conductivity ' ' 3321 'Pressure:Strain Gauge' ' ' 1091 'Oxygen:SBE 43' ' ' 1483 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2216 Altimeter ' ' ' ' 'Transmissometer:WET Labs C-Star' ' ' 983DR $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2016/10/20 15:45:55 1877 1877 CLEAN 5.2.1 2016/10/20 16:36:51 1877 1877 DELETE 6.3 2016/10/20 17:22:45 1877 500 CTDEDIT 5.2.3 2016/10/21 09:38:47 500 456 CALIB 11.9 2016/10/21 09:56:10 456 456 BINAVE 4.2 2016/10/21 09:58:09 456 120 REMOVECH 8.2 2016/10/21 09:59:13 120 120 CHGUNITS 3.1.1 2016/10/21 09:59:31 120 120 REORDER 1.3.1 2016/10/21 11:22:40 ? ? HDREDIT2 3.0.2 2016/10/21 11:27:47 ? ? HDREDIT2 3.1.1 2017/10/03 15:07:51 ? ? $END $REMARKS -CLEAN functions: 2016/10/20 16:36:50 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -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 110.86 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.2.3 2016/10/21 09:38:47 44 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2016/10/21 09:56:10 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-56\Processing\doc\2016-56-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1040000E+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 2016/10/21 09:59:13 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: 2016/10/21 11:27:47 Applied edit header: P:\Cruise_Data_Processing\2016-56\Processing\doc\2016-56-HDR.txt Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs -HEADER EDITS: 2017/10/03 15:07:51 Applied edit header: D:\HourstonR_2\Data\iosshell\2016-56.hdr $END *COMMENTS SBE HEADER Sea-Bird SBE 25plus Data File: FileName = C:\CTD Data\2016-56\2016-56-0021.hex Software Version Seasave V 7.23.2 Temperature SN = 4700 Conductivity SN = 3321 System UpLoad Time = Jul 23 2016 20:36:51 NMEA Latitude = 49 24.12 N NMEA Longitude = 123 45.49 W NMEA UTC (Time) = Jul 23 2016 20:43:28 Store Lat/Lon Data = Append to Every Scan Ship: W.E. Ricker 2016-56 Station: 28 Operator: mel Depth: 125 Real-Time Sample Interval = 0.2500 seconds Baud rate = 9600 Using SBE 33 or SBE 36 deck unit. CTD BaudConsole = 4800 Number of voltages exported = 4 Historic rate = 1 System UTC = Jul 23 2016 20:36:51 # nquan = 11 # nvalues = 1877 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # 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 = 1 # name 10 = flag: flag # span 0 = 1, 1877 # span 1 = 1.754, 120.859 # span 2 = 9.4838, 19.2016 # span 3 = 3.147633, 3.390998 # span 4 = 64.0615, 84.9395 # span 5 = 0.2833, 10.3197 # span 6 = 1.4237, 2.5135 # span 7 = -1.147, 1.212 # span 8 = 22.3577, 30.5253 # span 9 = 3.3876, 6.4933 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 23 2016 20:43:28 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4700 # 20-Aug-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34740125e-003 # 6.38126201e-004 # 2.10201351e-005 # 1.77434915e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 20-Aug-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95686996e+000 # 1.44763491e+000 # 9.44338138e-005 # 6.66701181e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1091 # 12-Feb-15 # 1.14033330e-001 # 1.92103558e-003 # 5.34017805e-012 # -9.16684969e+001 # 4.24482267e+001 # 1.35558195e+000 # 8.41923415e+006 # -7.48665510e+001 # 3.92791453e+000 # 1.00693415e+002 # 1.55017269e-002 # 0.00000000e+000 # 0.000000 # # # # # # 1483 # 17-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7456e-001 # -0.5144 # -4.1278e-003 # 2.0586e-004 # -2.9344e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # # 1.30000000e+001 # # 0.0220 # # # # # # # # 15.000 # 0.000 # # # # # # 983DR # Feb 5 2014 # 20.8605 # -1.1890 # 0.250 # # # # datcnv_date = Oct 19 2016 11:48:00, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2016-56\RAW\CTD\2016-56-0021.hex P:\Crui se_Data_Processing\2016-56\Processing\doc\2016-56-ctd-1091.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 20 2016 14:17:18, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-56\Processing\convert\2016-56-002 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prdM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Oct 20 2016 14:40:54, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-56\Processing\wildedit\2016-56-002 1.cnv # wfilter_excl_bad_scans = yes # wfilter_action prdM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Oct 20 2016 15:35:37, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-56\Processing\wfilter\2016-56-002 1.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Oct 20 2016 15:36:52, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-56\Processing\align\2016-56-0021.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 20 2016 15:37:13, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-56\Processing\celltm\2016-56-0021.c nv P:\Cruise_Data_Processing\2016-56\Processing\doc\2016-56-ctd-1091.XMLCON # derive_time_window_docdt = seconds: 1 # 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 bottom of the cast. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Salinity calibration sampling suggests that calibration drift is small, but the evidence is limited. There was no dissolved oxygen calibration sampling. Recalibration was based on an earlier cruise. No estimate can be made for the accuracy of the Oxygen:Dissolved:SBE channel. For details on the processing see the report: 2016-56_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.04) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 2.1 19.0252 25.9 1.335 23.3158 6.29 276.4 7 2.9 18.7930 26.7 2.769 23.9766 6.28 275.8 6 4.0 18.3996 25.3 3.815 24.3166 6.32 277.5 5 5.0 17.9340 25.0 4.856 24.7009 6.37 279.4 5 6.0 17.0669 21.9 5.623 25.3993 6.27 275.0 4 7.0 16.0909 20.9 6.324 26.1034 5.96 261.0 4 7.9 15.1619 20.6 7.064 26.8034 5.57 243.7 4 8.9 14.2301 23.0 7.285 27.3301 5.25 229.8 4 9.9 13.4303 28.2 7.170 27.7334 5.00 218.9 4 11.0 13.3125 34.2 4.741 27.7834 4.75 207.7 4 12.0 12.9599 37.0 3.763 27.9816 4.53 197.9 4 13.0 12.2365 42.7 2.807 28.3952 4.40 192.4 3 13.9 11.9287 47.2 1.686 28.5715 4.30 188.0 4 15.0 11.6141 49.0 1.092 28.6847 4.21 183.8 4 16.1 11.3109 49.7 0.907 28.7407 4.13 180.3 3 17.1 11.1191 50.2 0.868 28.7722 4.07 177.7 4 18.1 10.9047 50.1 0.822 28.8275 4.01 175.0 3 18.9 10.6922 50.2 0.777 28.8919 3.98 173.8 3 19.9 10.4765 50.9 0.745 28.9845 3.97 173.3 4 21.1 10.3726 50.9 0.806 29.0395 3.96 173.1 4 22.1 10.2734 51.2 0.666 29.0944 3.96 173.1 3 22.9 10.2028 51.3 0.659 29.1307 3.96 172.9 3 24.0 10.1435 51.4 0.646 29.1661 3.95 172.7 4 25.0 10.0889 51.3 0.610 29.2030 3.95 172.5 3 26.0 10.0340 51.3 0.604 29.2391 3.94 172.2 4 27.1 9.9933 51.5 0.614 29.2644 3.94 172.0 4 28.0 9.9752 51.4 0.595 29.2765 3.93 171.7 3 29.0 9.9635 51.5 0.580 29.2855 3.93 171.8 4 30.0 9.9469 51.5 0.593 29.2971 3.93 171.5 3 30.9 9.9240 51.4 0.589 29.3114 3.93 171.4 4 32.0 9.9052 51.6 0.568 29.3224 3.92 171.3 4 33.0 9.8679 51.6 0.575 29.3410 3.92 171.1 3 34.0 9.8324 51.6 0.572 29.3565 3.92 170.9 4 35.0 9.7963 51.6 0.542 29.3734 3.92 171.1 3 35.9 9.7722 51.8 0.576 29.3890 3.93 171.4 4 37.0 9.7540 51.8 0.551 29.4014 3.92 171.3 4 38.1 9.7330 51.8 0.529 29.4123 3.92 171.2 4 39.0 9.7185 51.8 0.550 29.4196 3.92 171.2 3 40.0 9.6689 51.7 0.553 29.4375 3.93 171.5 4 40.9 9.6255 51.5 0.558 29.4492 3.94 171.8 3 41.9 9.5910 51.9 0.545 29.4610 3.93 171.7 4 43.0 9.5831 52.0 0.544 29.4659 3.93 171.7 4 44.0 9.5713 51.9 0.535 29.4820 3.93 171.7 3 45.0 9.5463 51.9 0.547 29.5152 3.94 172.1 4 46.0 9.5293 52.0 0.504 29.5345 3.95 172.5 4 47.0 9.5140 52.0 0.529 29.5474 3.96 172.9 3 48.0 9.5056 51.8 0.515 29.5624 3.98 173.6 4 49.1 9.4871 51.8 0.527 29.6090 3.98 173.9 4 50.0 9.4867 51.7 0.501 29.6319 3.99 174.1 3 50.9 9.4885 51.7 0.526 29.6492 4.00 174.4 4 52.0 9.4906 51.7 0.516 29.6656 4.00 174.7 4 53.0 9.5101 51.6 0.506 29.6948 4.01 174.9 4 54.0 9.5163 51.3 0.501 29.7116 4.00 174.8 3 54.9 9.5201 51.3 0.524 29.7153 4.01 174.9 4 56.0 9.5528 51.3 0.513 29.7467 3.99 174.3 4 57.0 9.5819 51.3 0.479 29.7781 3.98 173.6 3 58.0 9.6248 51.2 0.505 29.8071 3.97 173.4 4 59.1 9.6399 51.0 0.497 29.8277 3.96 172.9 4 60.0 9.6475 51.1 0.496 29.8466 3.93 171.7 3 61.0 9.6470 50.8 0.479 29.8661 3.92 170.9 4 62.0 9.6333 49.9 0.498 29.8867 3.91 170.5 4 63.0 9.6383 48.8 0.493 29.9165 3.90 170.1 3 63.9 9.6382 48.3 0.506 29.9264 3.90 170.0 4 64.9 9.6438 48.2 0.511 29.9368 3.89 169.8 4 66.0 9.6560 48.0 0.492 29.9541 3.88 169.3 4 67.1 9.6614 48.5 0.498 29.9720 3.88 169.2 4 68.0 9.6650 48.5 0.506 29.9842 3.87 168.9 3 69.0 9.6659 48.6 0.516 29.9864 3.87 168.7 4 70.0 9.6677 48.5 0.519 29.9886 3.86 168.4 4 71.1 9.6761 48.2 0.510 29.9946 3.85 168.2 4 72.0 9.6844 47.9 0.511 30.0039 3.85 168.1 3 73.0 9.6807 47.9 0.506 30.0150 3.85 168.0 4 74.0 9.6824 47.5 0.531 30.0243 3.84 167.7 4 75.0 9.7011 47.5 0.509 30.0354 3.83 167.2 4 76.1 9.7428 47.9 0.524 30.0625 3.82 166.5 4 77.0 9.7605 48.1 0.505 30.0863 3.81 166.4 3 77.9 9.7749 48.0 0.459 30.1084 3.81 166.0 4 79.0 9.7835 48.5 0.487 30.1203 3.79 165.5 4 80.0 9.7826 45.6 0.494 30.1291 3.79 165.3 3 80.9 9.7784 48.3 0.485 30.1354 3.78 164.9 4 82.0 9.7759 48.0 0.489 30.1392 3.77 164.6 4 83.0 9.7740 48.0 0.504 30.1507 3.77 164.5 4 84.1 9.7429 48.3 0.503 30.1585 3.76 163.9 4 85.0 9.6985 48.5 0.495 30.1801 3.74 163.3 3 85.9 9.6685 47.8 0.482 30.2163 3.74 163.0 4 87.0 9.6505 47.6 0.493 30.2244 3.73 162.7 4 88.1 9.6359 47.3 0.503 30.2266 3.73 162.6 4 89.0 9.6164 47.1 0.490 30.2301 3.72 162.4 3 89.9 9.6155 47.0 0.493 30.2366 3.72 162.4 4 91.0 9.6195 46.9 0.491 30.2514 3.72 162.3 4 92.1 9.6242 47.0 0.488 30.2574 3.72 162.2 4 93.0 9.6271 46.9 0.478 30.2599 3.72 162.1 3 93.9 9.6329 47.0 0.475 30.2654 3.72 162.1 4 95.0 9.6381 47.1 0.474 30.2723 3.71 161.9 4 96.0 9.6490 47.2 0.501 30.2806 3.71 161.7 4 97.0 9.6576 47.3 0.496 30.2885 3.71 161.9 4 98.1 9.6665 47.5 0.505 30.2959 3.71 161.7 4 99.0 9.6805 47.4 0.482 30.3032 3.71 161.7 3 100.0 9.6815 47.3 0.489 30.3098 3.71 161.7 4 101.1 9.6649 47.3 0.485 30.3092 3.70 161.5 4 102.1 9.6602 47.2 0.510 30.3130 3.70 161.3 4 103.0 9.6577 47.3 0.495 30.3233 3.70 161.4 3 104.0 9.6682 47.4 0.503 30.3358 3.70 161.4 4 105.0 9.6777 47.4 0.493 30.3452 3.69 161.1 4 106.1 9.6910 47.3 0.514 30.3520 3.68 160.6 4 107.0 9.7205 47.2 0.480 30.3726 3.66 159.8 3 108.0 9.7268 47.5 0.472 30.4030 3.65 159.3 4 109.0 9.7168 47.2 0.474 30.4144 3.65 159.2 4 110.1 9.7149 47.2 0.501 30.4303 3.64 158.9 4 111.0 9.7140 47.2 0.493 30.4437 3.64 158.6 3 111.9 9.7092 47.0 0.494 30.4560 3.63 158.2 4 113.0 9.6983 46.7 0.503 30.4673 3.61 157.6 4 114.1 9.6921 46.4 0.495 30.4734 3.60 157.0 4 115.0 9.6875 46.0 0.482 30.4823 3.59 156.6 3 115.9 9.6838 46.0 0.485 30.4951 3.58 156.2 4 117.0 9.6790 45.9 0.475 30.5073 3.57 155.7 4 118.1 9.6762 45.7 0.500 30.5128 3.56 155.1 4 119.1 9.6747 45.5 0.501 30.5174 3.55 155.0 4 120.0 9.6731 44.9 0.477 30.5217 3.55 154.8 4 120.8 9.6738 44.8 0.485 30.5234 3.54 154.3 5