*2016/07/27 15:26:40.98 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2016/04/30 14:10:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5171600E NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.372 50.502 2 Temperature:Primary 'deg C (ITS90)' 9.2924 12.5959 3 Transmissivity %/metre 23.8 55.5 4 Fluorescence:URU:Seapoint mg/m^3 0.267 8.709 5 PAR uE/m^2/sec 0 136.419 6 PAR:Reference uE/m^2/sec 335.897 359.58 7 pH:SBE:Nominal n/a 7.765 8.359 8 Salinity:T0:C0 PSS-78 25.5765 28.5023 9 Oxygen:Dissolved:SBE mL/L 4.326 7.275 10 Oxygen:Dissolved:SBE umol/kg 188.9699 318.137 11 Number_of_bin_records n/a 1 56 $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 : 17 EVENT NUMBER : 52 LATITUDE : 49 28.95000 N ! (deg min) LONGITUDE : 124 46.13000 W ! (deg min) WATER DEPTH : 53 ALTIMETER (M) : 3.2 ! 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 11:13:45 13235 13235 CLEAN 5.2.1 2016/07/05 11:15:58 13235 13235 SHIFTDAT 3.4 2016/07/05 11:37:49 13235 13235 SHIFTDAT 3.4 2016/07/15 14:33:01 13235 13235 SHIFTDAT 3.4 2016/07/15 15:01:53 13235 13235 DELETE 6.3 2016/07/15 15:05:46 13235 2019 CTDEDIT 5.0.4 2016/07/27 10:17:06 2019 1887 CALIB 11.8.1 2016/07/27 12:14:36 1887 1887 FILTERS 4.3 2016/07/27 14:23:37 1887 1887 BINAVE 4.2 2016/07/27 14:25:27 1887 48 REMOVECH 8.2 2016/07/27 15:00:19 48 48 CHGUNITS 3.1 2016/07/27 15:00:37 48 48 REORDER 1.3.1 2016/07/27 15:00:52 ? ? HDREDIT2 3.0.2 2016/07/27 15:26:40 ? ? $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 40.56 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/07/27 10:17:06 132 records were deleted in this editing session. 96 changes in channel Salinity:T0:C0 -CALIB parameters: 2016/07/27 12:14:36 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 15:00:19 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 15:26:40 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\2016-45-0052.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 = Apr 30 2016 07:11:35 NMEA Latitude = 49 28.95 N NMEA Longitude = 124 46.13 W NMEA UTC (Time) = Apr 30 2016 14:10:18 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: 17 Depth: 58 System UTC = Apr 30 2016 14:11:35 # nquan = 19 # nvalues = 13235 # 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, 13235 # span 1 = 2.392, 50.559 # span 2 = 9.2882, 12.6785 # span 3 = 9.2882, 12.6822 # span 4 = 1.655664, 3.187092 # span 5 = 3.007182, 3.195121 # span 6 = 69.6277, 86.5440 # span 7 = 2.0757e-01, 9.6825e+00 # span 8 = 1.9023, 3.2503 # span 9 = 1.0000e-12, 4.9593e+02 # span 10 = 3.3574e+02, 1.3708e+03 # span 11 = 7.732, 8.372 # span 12 = 3.08, 100.00 # span 13 = -0.661, 0.663 # span 14 = 0, 1 # span 15 = 13.0652, 28.5042 # span 16 = 25.1465, 28.5062 # span 17 = 4.2201, 7.8895 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 30 2016 14:10:18 [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 16:29:13, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-45\RAW\CTD\2016-45-0052.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 09:51:06, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-45\Processing\convert\2016-45-005 2.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 10:45:29, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-45\Processing\wildedit\2016-45-00 52.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 05 2016 10:51:34, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-45\Processing\align\2016-45-0052.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 10:59:02, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-45\Processing\celltm\2016-45-0052.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 some bad salinity points; salinity was cleaned. ---------------------------------------------------------------------------------- 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 4.4 12.5959 33.6 7.455 136.4 337.7 8.346 25.5765 6.09 266.8 10 5.0 12.5048 32.1 7.716 109.7 337.6 8.349 25.7049 6.50 284.7 39 6.0 11.9219 25.4 8.251 74.5 335.9 8.356 26.7911 6.96 304.6 27 7.0 11.5230 23.8 8.709 49.5 337.7 8.359 27.5202 7.28 318.1 39 8.0 11.3603 25.9 8.628 32.6 337.7 8.355 27.5901 7.10 310.6 40 9.0 10.9750 27.1 6.994 22.2 337.8 8.346 27.7691 6.76 295.4 40 10.0 10.9208 30.3 6.773 15.4 337.7 8.328 27.7895 6.68 291.9 40 11.0 10.9223 31.2 6.276 11.0 338.9 8.301 27.7927 6.72 293.7 36 12.0 10.9217 32.1 6.144 8.0 339.6 8.280 27.8010 6.71 293.3 41 13.0 10.8304 32.1 5.665 6.0 339.5 8.270 27.8573 6.46 282.3 40 14.0 10.3406 33.9 4.840 4.5 339.4 8.263 28.0097 6.01 262.5 40 15.0 10.0832 37.1 3.682 3.4 339.7 8.241 28.0587 5.79 253.1 41 16.0 9.9934 41.3 3.131 2.6 339.7 8.208 28.0933 5.78 252.5 40 17.0 9.9967 44.2 3.028 2.0 339.7 8.185 28.1282 5.79 253.0 41 18.0 9.9577 45.7 2.680 1.6 339.7 8.169 28.1560 5.69 248.8 36 19.0 9.8269 46.5 2.181 1.3 339.7 8.142 28.2150 5.55 242.6 41 20.0 9.8060 48.2 1.823 1.0 339.7 8.097 28.2519 5.53 241.6 40 21.0 9.7814 49.6 1.809 0.8 339.7 8.072 28.2716 5.47 238.9 40 22.0 9.7088 50.7 1.578 0.7 339.7 8.049 28.3045 5.36 234.2 40 23.0 9.6780 51.4 1.529 0.6 339.7 8.020 28.3165 5.31 232.1 41 24.0 9.6451 51.6 1.303 0.5 339.7 7.992 28.3360 5.25 229.2 40 25.0 9.6078 52.2 1.260 0.4 339.7 7.965 28.3601 5.19 226.6 41 26.0 9.5748 52.7 1.039 0.3 339.8 7.947 28.3906 5.10 222.7 41 27.0 9.5092 52.8 0.781 0.3 341.1 7.931 28.4198 5.01 218.7 41 28.0 9.4938 53.9 0.788 0.2 341.7 7.907 28.4192 4.98 217.4 41 29.0 9.4640 54.2 0.531 0.2 341.7 7.894 28.4155 4.91 214.4 42 30.0 9.4231 54.7 0.539 0.2 341.7 7.887 28.4090 4.82 210.7 42 31.0 9.3712 55.0 0.427 0.1 341.7 7.872 28.4063 4.74 207.0 41 32.0 9.3628 55.2 0.310 0.1 341.7 7.857 28.4161 4.73 206.5 41 33.0 9.3477 55.5 0.274 0.1 342.4 7.846 28.4158 4.67 203.9 41 34.0 9.3434 55.3 0.281 0.1 343.7 7.835 28.4168 4.66 203.4 40 35.0 9.3397 54.7 0.316 0.1 343.7 7.828 28.4173 4.64 202.7 40 36.0 9.3365 54.8 0.275 0.1 343.7 7.820 28.4215 4.63 202.1 41 37.0 9.3360 54.8 0.267 0.0 345.0 7.814 28.4307 4.60 201.0 40 38.0 9.3346 54.1 0.342 0.0 345.7 7.810 28.4415 4.56 199.0 40 39.0 9.3440 51.8 0.359 0.0 345.7 7.806 28.4522 4.59 200.6 37 40.0 9.3625 52.0 0.390 0.0 345.7 7.802 28.4678 4.61 201.5 40 41.0 9.3485 53.0 0.390 0.0 347.4 7.798 28.4807 4.54 198.5 40 42.0 9.3404 52.9 0.358 0.0 347.7 7.794 28.4864 4.54 198.5 39 43.0 9.3834 51.9 0.331 0.0 347.7 7.793 28.5023 4.63 202.3 40 44.0 9.3538 53.4 0.323 0.0 349.3 7.789 28.4994 4.52 197.6 40 45.0 9.3145 52.5 0.286 0.0 349.6 7.788 28.4949 4.41 192.6 39 46.0 9.3034 52.0 0.311 0.0 349.7 7.786 28.4946 4.38 191.2 40 47.0 9.3059 52.2 0.310 0.0 351.0 7.784 28.4960 4.38 191.4 40 48.0 9.2995 52.0 0.309 0.0 351.6 7.778 28.4970 4.36 190.3 43 49.0 9.2924 51.5 0.339 0.0 352.1 7.773 28.4966 4.33 189.0 47 50.0 9.2970 50.3 0.334 0.0 355.4 7.767 28.4986 4.33 189.3 56 50.5 9.3011 49.5 0.305 0.0 359.6 7.765 28.4983 4.37 191.1 1