*2016/07/27 15:26:41.52 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2016/05/01 21:06:59.000 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 : 52024788 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.257 49.559 2 Temperature:Primary 'deg C (ITS90)' 9.4587 13.3049 3 Transmissivity %/metre 17.2 57.9 4 Fluorescence:URU:Seapoint mg/m^3 0.203 12.263 5 PAR uE/m^2/sec 0.23E-01 1437.842 6 PAR:Reference uE/m^2/sec 2363.767 2369.915 7 pH:SBE:Nominal n/a 7.768 8.449 8 Salinity:T0:C0 PSS-78 26.7067 29.0371 9 Oxygen:Dissolved:SBE mL/L 4.608 9.635 10 Oxygen:Dissolved:SBE umol/kg 201.2102 421.5463 11 Number_of_bin_records n/a 8 60 $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 : 25 EVENT NUMBER : 82 LATITUDE : 49 38.95000 N ! (deg min) LONGITUDE : 124 50.74000 W ! (deg min) WATER DEPTH : 53 ALTIMETER (M) : 4.22 ! 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 11:14:36 4403 4403 CLEAN 5.2.1 2016/07/05 11:16:46 4403 4403 SHIFTDAT 3.4 2016/07/05 11:38:36 4403 4403 SHIFTDAT 3.4 2016/07/15 14:33:47 4403 4403 SHIFTDAT 3.4 2016/07/15 15:02:44 4403 4403 DELETE 6.3 2016/07/15 15:06:13 4403 1985 CTDEDIT 5.0.4 2016/07/27 11:23:18 1985 1885 CALIB 11.8.1 2016/07/27 12:14:47 1885 1885 FILTERS 4.3 2016/07/27 14:23:48 1885 1885 BINAVE 4.2 2016/07/27 14:25:32 1885 48 REMOVECH 8.2 2016/07/27 15:00:20 48 48 CHGUNITS 3.1 2016/07/27 15:00:37 48 48 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 39.72 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/07/27 11:23:18 100 records were deleted in this editing session. 77 changes in channel Salinity:T0:C0 -CALIB parameters: 2016/07/27 12:14:47 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\2016-45-0082.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 14:08:11 NMEA Latitude = 49 38.95 N NMEA Longitude = 124 50.74 W NMEA UTC (Time) = May 01 2016 21:06:59 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: 25 Depth: 53 System UTC = May 01 2016 21:08:11 # nquan = 19 # nvalues = 4403 # 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, 4403 # span 1 = 1.974, 49.717 # span 2 = 9.4564, 13.3109 # span 3 = 9.4560, 13.3088 # span 4 = 3.148412, 3.236274 # span 5 = 3.148604, 3.236148 # span 6 = 62.8093, 87.3226 # span 7 = 1.8315e-01, 1.3736e+01 # span 8 = 2.0037, 3.7265 # span 9 = 2.0810e-02, 2.5486e+03 # span 10 = 2.3601e+03, 2.3701e+03 # span 11 = 7.741, 8.451 # span 12 = 3.98, 54.55 # span 13 = -0.915, 0.829 # span 14 = 0, 1 # span 15 = 26.6145, 29.0451 # span 16 = 26.6192, 29.0454 # span 17 = 4.4742, 9.5395 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 01 2016 21:06:59 [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 16:29:32, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-45\RAW\CTD\2016-45-0082.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 09:51:19, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-45\Processing\convert\2016-45-008 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 10:45:43, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-45\Processing\wildedit\2016-45-00 82.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jul 05 2016 10:51:48, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-45\Processing\align\2016-45-0082.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 10:59:18, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-45\Processing\celltm\2016-45-0082.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. ---------------------------------------------------------------------------------- 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 3.3 13.3049 26.0 1.470 1437.8 2365.2 8.446 26.7143 8.29 362.6 23 4.0 13.2763 26.5 1.374 1205.3 2366.1 8.449 26.7158 8.34 365.0 49 5.0 13.2302 26.7 1.783 925.3 2366.1 8.449 26.7202 8.37 366.3 41 6.0 13.1696 26.9 2.502 699.5 2366.3 8.447 26.7145 8.46 370.2 46 7.0 13.1099 25.8 3.417 535.0 2366.3 8.446 26.7067 8.51 372.3 39 8.0 12.7109 25.6 4.388 411.7 2368.1 8.445 26.7183 8.91 389.8 45 9.0 12.1337 24.2 5.623 312.7 2368.1 8.438 26.8398 9.28 405.9 47 10.0 11.9720 20.9 6.233 234.5 2368.1 8.431 26.9760 9.63 421.5 46 11.0 12.0027 21.1 7.445 169.1 2368.1 8.436 27.1415 9.03 394.8 44 12.0 11.8103 18.0 9.039 122.1 2368.1 8.422 27.3092 8.76 383.0 47 13.0 11.7248 17.3 9.356 86.8 2368.1 8.401 27.3596 8.32 364.1 48 14.0 11.5337 17.8 11.301 60.6 2368.2 8.386 27.3918 8.47 370.6 48 15.0 11.4246 17.9 11.498 41.8 2368.1 8.371 27.4059 8.71 380.8 47 16.0 11.3581 17.5 12.032 28.7 2368.3 8.365 27.4312 8.68 379.6 47 17.0 11.3503 17.2 12.062 19.7 2368.1 8.359 27.4384 8.63 377.5 47 18.0 11.3293 17.2 12.263 13.4 2368.3 8.354 27.4599 8.45 369.6 50 19.0 11.1340 17.9 11.769 9.3 2369.9 8.347 27.5871 8.05 352.1 54 20.0 10.9365 19.2 10.370 6.4 2368.4 8.340 27.7419 7.58 331.4 56 20.9 10.8557 21.8 9.294 4.7 2368.1 8.323 27.8520 7.22 315.8 44 22.0 10.6238 25.8 6.742 3.3 2368.1 8.250 28.0912 6.27 274.1 29 23.1 9.8613 42.0 2.858 2.4 2368.3 8.108 28.5607 5.56 242.9 32 24.0 9.8174 52.5 1.878 1.8 2368.2 8.014 28.5958 5.54 241.9 32 25.0 9.7904 53.2 1.248 1.5 2368.1 7.972 28.6188 5.54 242.0 34 26.0 9.7752 53.7 0.650 1.2 2368.2 7.957 28.6547 5.54 241.8 34 27.0 9.7972 56.3 0.667 1.0 2368.5 7.949 28.6824 5.52 240.9 34 28.0 9.8120 57.8 0.441 0.9 2368.1 7.938 28.7119 5.48 239.2 33 29.0 9.7909 57.4 0.337 0.7 2367.9 7.929 28.7314 5.43 237.2 30 30.0 9.7495 57.9 0.352 0.6 2368.1 7.924 28.7359 5.39 235.6 34 31.0 9.7402 57.4 0.301 0.5 2367.4 7.914 28.7622 5.31 231.7 33 32.0 9.6913 54.5 0.282 0.5 2365.1 7.906 28.7918 5.23 228.3 34 33.0 9.6704 53.2 0.277 0.4 2364.1 7.905 28.8060 5.18 226.3 33 34.0 9.6458 51.8 0.258 0.4 2364.2 7.901 28.8228 5.13 223.9 34 35.0 9.6306 50.9 0.245 0.3 2364.6 7.896 28.8543 5.12 223.7 33 36.0 9.6505 54.6 0.239 0.3 2364.6 7.882 28.8749 5.13 224.0 34 37.0 9.6427 55.9 0.204 0.2 2364.1 7.869 28.8860 5.10 222.8 33 38.0 9.6163 56.7 0.316 0.2 2364.1 7.858 28.8936 5.05 220.4 34 39.0 9.5680 53.9 0.250 0.2 2364.1 7.851 28.8955 4.98 217.6 33 40.0 9.5533 51.3 0.233 0.1 2364.1 7.848 28.9038 4.97 216.9 33 41.0 9.5607 53.7 0.210 0.1 2364.1 7.843 28.9083 4.98 217.4 34 42.0 9.5476 54.1 0.218 0.1 2364.1 7.834 28.9146 4.94 215.6 32 43.0 9.5261 52.6 0.203 0.1 2364.1 7.824 28.9195 4.90 213.8 34 44.0 9.5102 52.1 0.218 0.1 2364.0 7.819 28.9367 4.84 211.4 33 45.0 9.5042 49.6 0.222 0.1 2364.1 7.813 28.9457 4.82 210.5 33 46.0 9.5022 49.3 0.209 0.0 2363.9 7.805 28.9497 4.82 210.4 34 47.0 9.4994 50.5 0.208 0.0 2363.8 7.798 28.9552 4.81 210.1 40 48.0 9.4877 50.1 0.227 0.0 2363.8 7.786 28.9773 4.74 207.1 49 49.0 9.4670 47.7 0.244 0.0 2364.1 7.780 29.0194 4.64 202.5 60 49.6 9.4587 46.7 0.258 0.0 2364.1 7.768 29.0371 4.61 201.2 8