*2016/07/13 15:35:47.97 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2016/04/23 17:34:09.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 438988D2 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.45 24.085 2 Temperature:Secondary 'deg C (ITS90)' 9.5978 13.2107 3 Transmissivity %/metre 6.8 22.1 4 Fluorescence:URU:Seapoint mg/m^3 2.543 15.579 5 PAR uE/m^2/sec 0.21E-01 585.647 6 PAR:Reference uE/m^2/sec 1424.4 1428.4 7 pH:SBE:Nominal n/a 7.943 8.564 8 Salinity:T1:C1 PSS-78 25.7857 29.3665 9 Oxygen:Dissolved:SBE mL/L 5.396 9.807 10 Oxygen:Dissolved:SBE umol/kg 235.5643 428.859 11 Number_of_bin_records n/a 10 42 $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\2016-05\Pro $END *ADMINISTRATION MISSION : 2016-05 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 50 EVENT NUMBER : 40 LATITUDE : 48 57.74000 N ! (deg min) LONGITUDE : 122 56.17000 W ! (deg min) WATER DEPTH : 27 ALTIMETER (M) : 6.45 ! 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 2016/06/28 17:41:14 2420 2420 CLEAN 5.2.1 2016/06/29 08:39:56 2420 2420 SHIFTDAT 3.4 2016/06/29 13:30:04 2420 2420 SHIFTDAT 3.4 2016/06/29 14:49:56 2420 2420 SHIFTDAT 3.4 2016/06/29 15:18:34 2420 2420 SHIFTDAT 3.4 2016/06/29 16:14:21 2420 2420 DELETE 6.3 2016/06/29 16:25:09 2420 616 CTDEDIT 5.0.4 2016/07/07 13:26:40 616 529 CALIB 11.8.1 2016/07/12 09:24:16 529 529 BINAVE 4.2 2016/07/12 10:03:33 529 23 REMOVECH 8.2 2016/07/12 11:30:55 23 23 CHGUNITS 3.1 2016/07/12 11:31:33 23 23 REORDER 1.3.1 2016/07/12 11:32:10 ? ? HDREDIT2 3.0.2 2016/07/13 15:35:47 ? ? $END $REMARKS -CLEAN functions: 2016/06/29 08:37:51 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 SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 70.00 -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 14.52 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/07/07 13:26:40 87 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/07/12 09:24:16 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-05\Processing\doc\2016-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1015000E+01 -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 2016/07/12 11:30:55 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [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: 2016/07/13 15:35:47 Applied edit header: P:\Cruise_Data_Processing\2016-05\Processing\doc\2016-05-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 2: Temperature:Secondary [deg C (ITS90)] Format: F8.3 ==> F9.4 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\2016-05\2016-05-0040.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 23 2016 10:38:05 NMEA Latitude = 48 57.74 N NMEA Longitude = 122 56.17 W NMEA UTC (Time) = Apr 23 2016 17:34:09 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: 2016-05 STN: 50 Depth: 27 System UTC = Apr 23 2016 17:38:05 # nquan = 19 # nvalues = 2420 # 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, 2420 # span 1 = 2.058, 24.525 # span 2 = 9.5890, 13.2687 # span 3 = 9.5890, 13.2659 # span 4 = 3.092946, 3.313313 # span 5 = 3.091514, 3.313598 # span 6 = 51.0835, 69.5333 # span 7 = 1.9658e+00, 1.6459e+01 # span 8 = 2.2503, 3.8767 # span 9 = 1.6464e-02, 7.2299e+02 # span 10 = 1.4244e+03, 1.4344e+03 # span 11 = 7.906, 8.566 # span 12 = 0.00, 100.00 # span 13 = -0.806, 1.270 # span 14 = 0, 1 # span 15 = 25.7451, 29.3814 # span 16 = 25.7386, 29.3822 # span 17 = 5.1782, 9.7252 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 23 2016 17:34:09 [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 = Jun 28 2016 17:18:12, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-05\RAW\ctd\2016-05-0040.hex P:\Crui se_Data_Processing\2016-05\Processing\doc\2016-05-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 28 2016 17:20:55, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-05\Processing\convert\2016-05-004 0.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 = Jun 28 2016 17:25:26, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-05\Processing\wildedit\2016-05-00 40.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 28 2016 17:27:24, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-05\Processing\align\2016-05-0040.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 28 2016 17:29:46, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-05\Processing\celltm\2016-05-0040.c nv P:\Cruise_Data_Processing\2016-05\Processing\doc\2016-05-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 records near the top of the cast; 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. It is recommended that users check 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 :T1:C1 : n: er_o ! Secondar vity URU: nce Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- *END OF HEADER 2.5 12.8020 7.7 9.338 585.6 1426.4 8.549 25.7857 9.18 402.1 10 2.8 12.8360 7.5 9.486 514.8 1424.9 8.553 25.9379 9.40 411.7 25 4.0 13.1660 7.3 9.654 263.0 1424.4 8.562 26.8973 9.54 417.7 20 5.0 13.2110 6.8 10.252 143.6 1425.9 8.564 27.2045 9.40 411.4 20 6.0 13.1780 7.6 10.664 82.6 1427.8 8.562 27.3856 9.18 401.4 19 7.0 13.0640 8.1 11.287 50.5 1426.8 8.560 27.5729 9.23 403.7 20 8.0 12.7270 8.4 12.388 31.0 1426.4 8.555 27.6763 9.57 418.4 21 9.0 12.5190 7.6 13.771 19.1 1426.4 8.553 27.7554 9.81 428.9 20 10.0 12.3170 7.4 15.169 11.8 1428.2 8.551 27.8866 9.72 425.0 21 11.0 12.1570 7.3 15.251 7.2 1428.4 8.544 28.0353 9.44 412.7 23 12.0 11.9070 7.3 14.916 4.5 1428.3 8.531 28.1434 9.29 406.1 22 13.0 11.6120 8.3 15.579 2.7 1426.6 8.513 28.3351 9.12 398.7 19 14.0 11.2700 9.0 15.110 1.7 1426.4 8.496 28.5907 8.61 376.1 21 15.0 10.8000 9.4 14.945 1.0 1426.4 8.448 28.7852 8.00 349.3 24 16.0 10.6010 11.2 14.357 0.6 1427.7 8.401 28.8747 7.38 322.3 23 17.0 10.2320 13.4 14.211 0.4 1427.4 8.335 28.9499 6.88 300.3 21 18.0 9.9780 13.1 13.095 0.2 1427.4 8.219 29.0535 6.37 278.1 22 19.0 9.8560 13.4 7.843 0.2 1428.4 8.125 29.2442 5.71 249.1 25 20.0 9.6450 20.8 5.092 0.1 1428.4 8.024 29.3568 5.57 243.2 23 21.0 9.6330 20.7 4.175 0.1 1428.4 7.974 29.3558 5.49 239.8 24 22.0 9.6090 22.1 3.311 0.0 1428.4 7.954 29.3592 5.43 237.0 30 23.0 9.6030 21.4 2.863 0.0 1428.4 7.949 29.3620 5.42 236.5 34 24.1 9.5980 20.8 2.543 0.0 1428.4 7.943 29.3665 5.40 235.6 42