*2016/07/27 15:26:41.43 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2016/05/01 19:05:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97750A69 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.966 44.027 2 Temperature:Primary 'deg C (ITS90)' 9.7359 13.0343 3 Transmissivity %/metre 21.4 59.1 4 Fluorescence:URU:Seapoint mg/m^3 0.206 11.47 5 PAR uE/m^2/sec 0.112 1614.407 6 PAR:Reference uE/m^2/sec 2399.9 2431.7 7 pH:SBE:Nominal n/a 7.862 8.476 8 Salinity:T0:C0 PSS-78 27.0511 28.8803 9 Oxygen:Dissolved:SBE mL/L 5.118 8.222 10 Oxygen:Dissolved:SBE umol/kg 223.5157 359.6553 11 Number_of_bin_records n/a 38 101 $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 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-45\Pro $END *ADMINISTRATION MISSION : 2016-45 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Coastal Ecosystem Research Program SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 31 EVENT NUMBER : 76 LATITUDE : 49 37.45000 N ! (deg min) LONGITUDE : 124 46.78000 W ! (deg min) WATER DEPTH : 47 ALTIMETER (M) : 3.86 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4484 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 4054 Conductivity:2 ' ' 3531 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3865 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 1253 pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Unavailable ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5 2016/07/05 11:14:31 12606 12606 CLEAN 5.2.1 2016/07/05 11:16:42 12606 12606 SHIFTDAT 3.4 2016/07/05 11:38:30 12606 12606 SHIFTDAT 3.4 2016/07/15 14:33:42 12606 12606 SHIFTDAT 3.4 2016/07/15 15:02:37 12606 12606 DELETE 6.3 2016/07/15 15:06:11 12606 2340 CTDEDIT 5.0.4 2016/07/27 11:04:46 2340 2242 CALIB 11.8.1 2016/07/27 12:14:46 2242 2242 FILTERS 4.3 2016/07/27 14:23:46 2242 2242 BINAVE 4.2 2016/07/27 14:25:32 2242 42 REMOVECH 8.2 2016/07/27 15:00:20 42 42 CHGUNITS 3.1 2016/07/27 15:00:37 42 42 REORDER 1.3.1 2016/07/27 15:00:53 ? ? HDREDIT2 3.0.2 2016/07/27 15:26:41 ? ? $END $REMARKS -CLEAN functions: 2016/07/05 11:15:11 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 34.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/07/27 11:04:46 98 records were deleted in this editing session. 36 changes in channel Salinity:T0:C0 -CALIB parameters: 2016/07/27 12:14:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-45\Processing\doc\2016-45-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1015000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure 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 2016/07/27 15:00:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/07/27 15:26:41 Applied edit header: P:\Cruise_Data_Processing\2016-45\Processing\doc\2016-45-hdr.txt Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 11: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2016-45\2016-45-0076.hex Software Version Seasave V 7.23.1 Temperature SN = 4484 Conductivity SN = 1766 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 01 2016 12:06:49 NMEA Latitude = 49 37.45 N NMEA Longitude = 124 46.78 W NMEA UTC (Time) = May 01 2016 19:05:37 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 5 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds advance voltage 6 0.000 seconds advance voltage 7 0.000 seconds S> Vector: 2016-45 Station: 31 Depth: 47 System UTC = May 01 2016 19:06:49 # nquan = 19 # nvalues = 12606 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 18 = flag: flag # span 0 = 1, 12606 # span 1 = 1.690, 44.323 # span 2 = 9.7176, 13.0513 # span 3 = 9.7159, 13.0546 # span 4 = 3.175192, 3.252678 # span 5 = 3.175716, 3.252986 # span 6 = 64.1069, 87.8888 # span 7 = 1.4652e-01, 1.3773e+01 # span 8 = 2.1722, 3.4225 # span 9 = 1.0401e-01, 2.6960e+03 # span 10 = 2.1297e+03, 2.4336e+03 # span 11 = 7.849, 8.482 # span 12 = 3.66, 46.62 # span 13 = -0.630, 0.623 # span 14 = 0, 1 # span 15 = 27.0426, 28.9114 # span 16 = 27.0475, 28.9141 # span 17 = 4.9657, 8.4323 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 01 2016 19:05:37 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4484 # 18-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39931830e-003 # 6.40333195e-004 # 2.14332102e-005 # 1.81777421e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 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 # # # -4.12823288e+000 # 4.88293788e-001 # -6.13168477e-004 # 5.30399930e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 17-Dec-14 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 1.00002764 # 0.67335 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 4054 # 20-Aug-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38634996e-003 # 6.44413405e-004 # 2.32318430e-005 # 2.13707967e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 06-Feb-13 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02073624e+001 # 1.56180514e+000 # -2.18950789e-003 # 2.53511714e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 19-Dec-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6004e-001 # -0.5129 # -3.1802e-003 # 1.7259e-004 # -3.0507e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.8700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3865 # # # 2 # 0.000 # # # # # # 1396DR # Feb 2nd 2016 # 19.3228 # -0.0193 # 0.250 # # # # # # # # # 1253 # # 15.000 # 0.000 # # # # # # # # # 0692 # 12-Jan-16 # 4.6015 # 2.5353 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # # # # 20518 # 21-MAR-2016 # 1627.06600000 # 1.00000000 # # # # datcnv_date = Jul 04 2016 16:29:29, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-45\RAW\CTD\2016-45-0076.hex P:\Crui se_Data_Processing\2016-45\Processing\doc\2016-45-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 05 2016 09:51:18, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-45\Processing\convert\2016-45-007 6.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jul 05 2016 10:45:41, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-45\Processing\wildedit\2016-45-00 76.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 05 2016 10:51:47, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-45\Processing\align\2016-45-0076.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 05 2016 10:59:16, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-45\Processing\celltm\2016-45-0076.c nv P:\Cruise_Data_Processing\2016-45\Processing\doc\2016-45-ctd.XMLCON # derive_time_window_docdt = seconds: 1 # 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; salinity was cleaned lightly. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, pH, PAR and PAR:Reference 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. No extracted chlorophyll values where available. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision. The results were unusual with a smaller correction than usual, which is likely due to incomplete flushing of Niskin bottles and low dissolved oxygen gradients at mid-depths. See the processing report for details. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.7 mL/L from 0 to 20db ±0.3 mL/L from 20db to 200db ±0.1 mL/L below 200db The pH:SBE channel was removed from casts #2 to 7, 14, 17 to 21 and 90 as the downcast data were clearly bad. For most of those casts, it is possible that the sensor was not hydrated between casts. For casts #14 it is known that the cap had been left on during the cast and for cast #90 it appears that the cap was left on. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2016-05-proc.doc. ---------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.015) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7--- ---8---- --9--- --10- -11- !Pressu Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere Nominal :T0:C0 : n: er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- *END OF HEADER 3.0 13.0343 27.0 0.814 1614.4 2424.6 8.469 27.0511 8.10 354.5 44 4.0 12.8927 26.3 1.171 1239.8 2420.3 8.471 27.0600 8.07 353.2 46 5.0 12.4349 25.2 1.739 933.1 2415.9 8.476 27.1416 8.17 357.3 55 6.0 12.1363 22.3 3.158 740.5 2411.9 8.470 27.2701 8.22 359.7 48 7.0 12.0788 21.7 4.273 539.2 2412.5 8.461 27.3646 8.17 357.2 51 8.0 11.9535 22.6 7.133 394.7 2415.1 8.448 27.4658 8.19 358.3 51 9.0 11.8088 21.4 10.562 274.5 2418.8 8.422 27.5668 8.10 354.2 50 10.0 11.7259 21.4 11.470 197.4 2422.5 8.391 27.6208 7.99 349.2 53 11.0 11.5601 22.1 10.678 137.2 2423.6 8.366 27.7526 7.70 336.5 48 12.0 11.3423 23.4 10.013 94.7 2423.3 8.316 27.9403 7.39 323.0 54 13.0 11.2185 26.3 9.393 64.7 2421.7 8.263 27.9905 7.24 316.3 49 14.0 11.0608 27.3 8.620 45.0 2419.7 8.236 28.0560 7.04 307.9 52 15.0 10.9310 28.8 7.357 32.4 2417.3 8.206 28.1073 6.93 302.9 50 16.0 10.8633 31.0 7.050 23.4 2414.0 8.197 28.1465 6.81 297.8 53 17.0 10.7392 32.2 6.881 17.5 2411.1 8.170 28.2033 6.65 290.5 51 18.0 10.5938 33.0 6.552 13.1 2411.5 8.141 28.2599 6.45 281.6 51 19.0 10.4432 35.2 4.879 10.0 2413.3 8.107 28.3315 6.29 274.8 54 20.0 10.3425 38.0 4.435 7.6 2416.7 8.076 28.3703 6.16 269.2 50 21.0 10.2424 39.3 4.453 6.0 2421.3 8.055 28.4131 6.04 264.1 56 22.0 10.1718 40.7 3.642 4.7 2426.2 8.026 28.4676 5.93 258.9 49 23.0 10.1378 44.7 3.131 3.8 2430.6 8.008 28.5048 5.87 256.3 57 24.0 10.1216 46.8 2.600 3.1 2431.7 7.999 28.5152 5.83 254.9 49 25.0 10.0717 47.7 2.384 2.5 2430.1 7.990 28.5608 5.72 249.7 54 26.0 10.0621 49.5 1.657 2.1 2425.3 7.969 28.6050 5.63 245.9 46 27.0 10.0942 52.1 1.495 1.7 2420.5 7.962 28.6257 5.58 243.8 55 28.0 10.0883 52.4 1.289 1.4 2416.3 7.954 28.6535 5.52 241.0 47 29.0 10.0427 53.3 1.245 1.2 2412.9 7.948 28.6615 5.51 240.7 46 30.0 9.9734 54.5 0.954 1.0 2409.4 7.945 28.6589 5.50 240.5 45 31.0 9.9242 55.6 0.717 0.8 2406.6 7.937 28.6596 5.48 239.4 38 32.0 9.8949 56.6 0.482 0.7 2404.9 7.931 28.6875 5.43 237.4 47 33.0 9.8802 57.1 0.404 0.6 2403.5 7.921 28.7228 5.41 236.1 44 34.0 9.8690 57.8 0.373 0.5 2401.9 7.916 28.7490 5.37 234.5 44 35.0 9.8611 58.2 0.321 0.4 2400.9 7.909 28.7715 5.35 233.5 50 36.0 9.8625 58.1 0.355 0.4 2399.9 7.905 28.7756 5.34 233.1 44 37.0 9.8643 58.7 0.299 0.3 2402.1 7.905 28.7799 5.33 232.8 55 38.0 9.8608 58.6 0.318 0.3 2404.9 7.903 28.7926 5.30 231.3 49 39.0 9.7984 58.5 0.243 0.2 2409.8 7.893 28.8224 5.22 228.0 57 40.0 9.7678 58.6 0.238 0.2 2411.8 7.878 28.8382 5.20 227.0 56 41.0 9.7626 59.1 0.313 0.2 2411.2 7.874 28.8469 5.19 226.6 70 42.0 9.7576 59.0 0.226 0.2 2409.7 7.873 28.8506 5.18 226.4 61 43.0 9.7554 58.9 0.206 0.1 2407.8 7.872 28.8591 5.16 225.4 101 44.0 9.7359 59.1 0.221 0.1 2411.1 7.862 28.8803 5.12 223.5 94