*2015/02/06 15:55:41.29 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/10/30 00:33:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FEB37F8E NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 54 2 Temperature:Primary 'deg C (ITS90)' 10.567 11.1115 3 Transmissivity %/metre 35 55.1 4 Fluorescence:URU:Seapoint mg/m^3 0.183 0.772 5 PAR uE/m^2/sec 0 19.677 6 PAR:Reference uE/m^2/sec 78.322 87.646 7 pH:SBE:Nominal n/a 8.297 8.469 8 Salinity:T0:C0 PSS-78 27.4825 29.3609 9 Oxygen:Dissolved:SBE mL/L 3.819 5.575 10 Oxygen:Dissolved:SBE umol/kg 166.7552 243.7858 11 Number_of_bin_records n/a 18 79 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-50\Pro $END *ADMINISTRATION MISSION : 2014-50 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 : BS17 EVENT NUMBER : 34 LATITUDE : 49 28.98000 N ! (deg min) LONGITUDE : 124 46.03000 W ! (deg min) WATER DEPTH : 58 ALTIMETER (M) : 6.35 ! 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 : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 1763 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 5013 Conductivity:2 ' ' 3394 pH ' ' 0691 PAR/Irradiance:Biospherical/Licor ' ' 4615 Fluorometer:Seapoint ' ' 3642 Altimeter ' ' 1204 'Oxygen:SBE 43' ' ' 1438 'Transmissometer:WET Labs C-Star' ' ' 1396DR Unavailable ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2014/11/14 15:37:15 13646 13646 CLEAN 5.1 2014/11/14 15:42:42 13646 13646 MERGEHDR 1.3 2014/11/15 16:27:45 13646 13646 SHIFTDAT 3.4 2014/11/17 10:18:17 13646 13646 SHIFTDAT 3.4 2014/11/17 10:50:32 13646 13646 SHIFTDAT 3.4 2014/11/17 11:28:50 13646 13646 SHIFTDAT 3.4 2014/11/17 13:28:11 13646 13646 DELETE 6.3 2014/11/17 13:38:47 13646 2070 CTDEDIT 5.0.4 2014/11/18 13:34:24 2070 1956 CALIB 11.8.1 2015/02/05 16:08:37 1956 1956 FILTERS 4.3 2015/02/05 17:17:48 1956 1956 BINAVE 4.2 2015/02/05 17:18:16 1956 52 REMOVECH 8.2 2015/02/05 17:18:56 52 52 CHGUNITS 3.1 2015/02/05 17:34:11 52 52 REORDER 1.3.1 2015/02/06 08:43:09 ? ? HDREDIT2 3.0.2 2015/02/06 15:55:41 ? ? $END $REMARKS -CLEAN functions: 2014/11/14 15:39:50 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: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.60 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= -0.30 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 42.85 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/11/18 13:34:24 114 records were deleted in this editing session. 19 changes in channel Salinity:T0:C0 -CALIB parameters: 2015/02/05 16:08:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-50\Processing\doc\2014-50-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 0.1250000E+01 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1028100E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2015/02/05 17:18:56 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] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2015/02/06 15:55:41 Applied edit header: P:\Cruise_Data_Processing\2014-50\Processing\doc\2014-50-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2014-50\2014-50-0034.hex Software Version Seasave V 7.23.1 Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 29 2014 17:35:58 NMEA Latitude = 49 28.98 N NMEA Longitude = 124 46.03 W NMEA UTC (Time) = Oct 30 2014 00:33:55 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 = 0 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Vector2014-50 STN bs17 Depth 58 System UTC = Oct 30 2014 00:35:58 # nquan = 19 # nvalues = 13646 # 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 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 18 = flag: flag # span 0 = 1, 13646 # span 1 = 0.504, 52.853 # span 2 = 10.5661, 11.2069 # span 3 = 10.5667, 11.1839 # span 4 = 3.046149, 3.300170 # span 5 = 3.066346, 3.300138 # span 6 = 59.6342, 86.4083 # span 7 = 1.7216e-01, 9.5604e-01 # span 8 = 1.7363, 2.3394 # span 9 = 1.0000e-12, 3.8389e+01 # span 10 = 5.2215e+01, 8.9511e+01 # span 11 = 8.283, 8.477 # span 12 = -0.653, 0.834 # span 13 = 0, 1 # span 14 = 6.25, 100.00 # span 15 = 26.4292, 29.3629 # span 16 = 26.6411, 29.3618 # span 17 = 3.66125, 5.53347 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 30 2014 00:33:55 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 31-Jan-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11056177e-003 # 6.24714349e-004 # 1.97891287e-005 # 1.88702998e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 01-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22314873e+000 # 5.07768024e-001 # -5.15940128e-004 # 5.09668877e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 30-Dec-13 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99997945 # -1.50646 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 5013 # 27-Feb-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36833110e-003 # 6.37693324e-004 # 2.08227492e-005 # 1.72454648e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3394 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.62060268e+000 # 1.47483016e+000 # -1.36190582e-003 # 1.93968125e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0691 # Dec 2010 # 4.6404 # 2.5403 # # # # # # 4615 # 16 March 2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # 3642 # # # 1 # 0.000 # # # # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 1438 # 03-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.7181e-001 # -0.5187 # -2.2511e-003 # 1.3917e-004 # -2.6436e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.4300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1396DR # Feb 5th 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # # # datcnv_date = Nov 13 2014 16:50:18, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-50\RAW\ctd\2014-50-0034.hex P:\Crui se_Data_Processing\2014-50\Processing\doc\2014-50-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Nov 13 2014 17:07:18, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-50\Processing\convert\2014-50-003 4.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 = Nov 13 2014 17:27:56, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-50\Processing\wildedit\2014-50-00 34.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Nov 14 2014 14:05:58, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-50\Processing\align\2014-50-0034.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 14 2014 14:12:02, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-50\Processing\celltm\2014-50-0034.c nv P:\Cruise_Data_Processing\2014-50\Processing\doc\2014-50-ctd.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some surface records and some records corrupted by shed wakes near the bottom of the cast; salinity was cleaned lighlty. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, PAR and PAR:Reference 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". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision. There were many two-sided spikes in the data, but they largely disappear in metre-averaging. The comparison with bottles looked normal. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 30db ±0.3 mL/L from 30db to 100db ±0.12 mL/L from 1000db to 200db ±0.04 mL/L below 200db 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: 2014-50-proc.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (1.25 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0281) $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 11.1062 35.0 0.764 19.7 87.6 8.469 27.4825 5.58 243.8 18 4.0 11.1096 35.5 0.772 14.2 87.6 8.466 27.5272 5.53 241.6 48 5.0 11.1115 35.5 0.767 9.1 87.6 8.463 27.5788 5.49 240.2 49 6.0 11.0959 37.5 0.706 6.2 87.6 8.463 27.8602 5.49 239.9 47 7.0 11.0847 41.0 0.650 4.4 86.9 8.463 28.0836 5.49 239.8 48 8.0 11.0794 43.3 0.607 3.2 85.8 8.463 28.1882 5.47 239.2 42 9.0 11.0765 44.3 0.589 2.4 85.8 8.463 28.2477 5.47 239.0 39 10.0 11.0685 45.2 0.574 1.9 85.8 8.463 28.2828 5.50 240.2 39 11.0 11.0656 45.1 0.579 1.5 85.8 8.463 28.2975 5.50 240.3 39 12.0 11.0607 45.2 0.580 1.2 85.8 8.463 28.3162 5.49 240.1 38 13.0 11.0592 45.1 0.576 0.9 85.8 8.463 28.3275 5.49 240.0 37 14.0 11.0570 45.1 0.580 0.8 85.8 8.463 28.3487 5.47 239.1 36 15.0 11.0551 46.3 0.556 0.6 85.8 8.463 28.3714 5.45 238.3 34 16.0 11.0479 47.3 0.532 0.5 85.8 8.463 28.3832 5.44 237.8 33 17.0 11.0415 48.1 0.527 0.4 85.5 8.462 28.3907 5.43 237.4 34 18.0 11.0388 48.3 0.495 0.3 84.4 8.460 28.4020 5.42 236.7 34 19.0 11.0354 48.7 0.489 0.3 83.9 8.458 28.4139 5.40 235.9 34 20.0 11.0386 48.9 0.488 0.2 83.9 8.455 28.4217 5.36 234.2 35 21.0 11.0398 49.3 0.473 0.2 83.9 8.454 28.4290 5.32 232.6 35 22.0 11.0387 49.9 0.475 0.1 83.9 8.454 28.4341 5.33 233.1 35 23.0 11.0381 50.1 0.465 0.1 83.9 8.451 28.4415 5.30 231.6 36 24.0 11.0167 50.4 0.453 0.1 83.9 8.447 28.4827 5.26 229.9 34 25.0 10.9764 50.7 0.449 0.1 83.9 8.442 28.5500 5.22 228.3 35 26.0 10.9425 51.2 0.430 0.1 83.9 8.433 28.6278 5.14 224.6 35 27.0 10.8951 51.5 0.407 0.1 83.9 8.421 28.7353 5.00 218.4 35 28.0 10.8524 52.0 0.361 0.0 83.9 8.408 28.8457 4.87 212.8 34 29.0 10.8239 52.9 0.332 0.0 83.0 8.397 28.9174 4.75 207.4 35 30.0 10.8050 53.5 0.308 0.0 82.1 8.390 28.9680 4.69 204.7 34 31.0 10.8044 53.9 0.298 0.0 82.1 8.384 28.9758 4.64 202.7 34 32.0 10.8050 54.3 0.295 0.0 82.1 8.373 28.9856 4.54 198.1 34 33.0 10.7988 54.2 0.276 0.0 82.1 8.357 29.0126 4.34 189.5 34 34.0 10.7550 53.6 0.251 0.0 82.1 8.342 29.1041 4.18 182.4 33 35.0 10.7399 52.9 0.231 0.0 82.1 8.335 29.1483 4.12 179.9 34 36.0 10.7227 52.6 0.227 0.0 82.1 8.337 29.1748 4.18 182.6 33 37.0 10.7180 53.0 0.223 0.0 82.1 8.340 29.1769 4.25 185.4 34 38.0 10.7120 53.9 0.224 0.0 82.1 8.343 29.1815 4.27 186.6 33 39.0 10.7106 54.1 0.222 0.0 82.1 8.343 29.1837 4.27 186.5 33 40.0 10.7089 54.8 0.220 0.0 82.1 8.344 29.1853 4.29 187.3 34 41.0 10.7085 54.8 0.233 0.0 82.1 8.346 29.1854 4.31 188.0 33 42.0 10.7021 55.1 0.237 0.0 82.1 8.345 29.1865 4.29 187.4 32 43.0 10.6963 54.9 0.222 0.0 81.8 8.336 29.1903 4.16 181.8 33 44.0 10.6748 54.8 0.218 0.0 80.6 8.331 29.2177 4.11 179.5 33 45.0 10.6481 53.7 0.217 0.0 80.4 8.325 29.2615 4.05 177.1 33 46.0 10.6378 54.1 0.199 0.0 80.2 8.312 29.2872 3.91 170.9 34 47.0 10.6425 53.3 0.191 0.0 80.2 8.304 29.3021 3.82 166.8 36 48.0 10.6352 52.7 0.190 0.0 80.2 8.301 29.3082 3.82 166.8 37 49.0 10.6220 52.3 0.187 0.0 80.2 8.302 29.3154 3.86 168.5 42 50.0 10.6014 52.2 0.195 0.0 80.2 8.303 29.3254 3.89 169.8 47 51.0 10.5973 52.7 0.187 0.0 80.2 8.303 29.3296 3.88 169.5 47 52.0 10.5893 53.1 0.185 0.0 80.2 8.302 29.3361 3.88 169.2 54 53.0 10.5821 52.9 0.185 0.0 80.2 8.302 29.3411 3.88 169.3 40 54.0 10.5670 52.8 0.183 0.0 78.3 8.297 29.3609 3.82 166.9 79