*2017/06/13 13:28:35.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/15 22:59:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 29 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 51E2494B NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.955 30.096 2 Depth metres 1.936 29.839 3 Temperature:Primary 'deg C (ITS90)' 8.2313 9.7067 4 Transmissivity %/metre 10.3 38.6 5 Fluorescence:URU:Seapoint mg/m^3 0.289 11.078 6 PAR uE/m^2/sec 0.329 492.152 7 PAR:Reference uE/m^2/sec 1091.256 1634.694 8 pH:SBE:Nominal n/a 8.13 8.764 9 Salinity:T0:C0 PSS-78 26.2595 28.8289 10 Oxygen:Dissolved:SBE mL/L 4.816 9.285 11 Oxygen:Dissolved:SBE umol/kg 210.2894 406.3089 12 Number_of_bin_records n/a 16 62 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-03\Pro $END *ADMINISTRATION MISSION : 2017-03 AGENCY : WVL, Ecosystem Sciences Division, W. Vancouver, B.C. COUNTRY : Canada PROJECT : Coastal Ecosystem Research Project SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS2G EVENT NUMBER : 9 LATITUDE : 49 38.39000 N ! (deg min) LONGITUDE : 124 53.74000 W ! (deg min) WATER DEPTH : 33 ALTIMETER (M) : 3.065 ! 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 ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 4484 Conductivity:2 ' ' 3531 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3685 'Transmissometer:WET Labs C-Star' ' ' 1185DR Altimeter ' ' ' ' pH ' ' 0691 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.2.13 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/06/07 16:16:46 12130 12130 CLEAN 5.2.2 2017/06/07 16:18:13 12130 12130 SHIFTDAT 3.4 2017/06/09 13:14:52 12130 12130 SHIFTDAT 3.4 2017/06/09 13:25:12 12130 12130 SHIFTDAT 3.4 2017/06/09 13:27:32 12130 12130 SHIFTDAT 3.4 2017/06/09 13:42:11 12130 12130 DELETE 6.3 2017/06/09 14:10:53 12130 958 CTDEDIT 5.2.3 2017/06/09 15:30:41 958 849 CALIB 11.9 2017/06/12 13:20:25 849 849 FILTERS 4.3 2017/06/12 13:20:41 849 849 BINAVE 4.2 2017/06/12 13:20:55 849 29 REMOVECH 8.2 2017/06/12 14:42:05 29 29 CHGUNITS 3.1.1 2017/06/12 14:43:18 29 29 REORDER 1.3.1 2017/06/12 14:43:59 ? ? HDREDIT2 3.1.1 2017/06/13 13:28:35 ? ? $END $REMARKS -CLEAN functions: 2017/06/07 16:17:58 20 Reset #RECS, MIN & MAX values in header. 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= -0.60 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= -0.50 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= 50.00 -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 20.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/06/09 15:30:41 109 records were deleted in this editing session. 1 change in channel Salinity:T0:C0 -CALIB parameters: 2017/06/12 13:20:25 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-03\Processing\doc\2017-03-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Salinity:T1:C1 PSS-78 10 -0.4000000E-02 0.1000000E+01 19 Oxygen:Dissolved:SBE mL/L 10 0.3580000E-01 0.1042200E+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 2017/06/12 14:42:05 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: 2017/06/13 13:28:35 Applied edit header: P:\Cruise_Data_Processing\2017-03\Processing\doc\2017-03-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: 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\2017-03\2017-03-0009.hex Software Version Seasave V 7.26.2.13 Temperature SN = 4054 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 15 2017 16:02:54 NMEA Latitude = 49 38.39 N NMEA Longitude = 124 53.74 W NMEA UTC (Time) = Apr 15 2017 22:59:44 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: 2017-03 Station: BS2g Depth: 33 System UTC = Apr 15 2017 23:02:54 # nquan = 20 # nvalues = 12130 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR/Surface Irradiance # name 12 = ph: pH # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = altM: Altimeter [m] # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 19 = flag: flag # span 0 = 1, 12130 # span 1 = 1.411, 30.494 # span 2 = 1.399, 30.232 # span 3 = 8.2306, 9.7168 # span 4 = 8.2305, 9.7213 # span 5 = 2.916707, 3.059726 # span 6 = 2.916910, 3.060219 # span 7 = 54.0588, 79.0055 # span 8 = 2.4420e-01, 1.4933e+01 # span 9 = 1.6703, 2.8694 # span 10 = 3.0457e-01, 6.5890e+02 # span 11 = 8.6817e+02, 2.6502e+03 # span 12 = 8.092, 8.768 # span 13 = -0.497, 1.003 # span 14 = 0, 1 # span 15 = 0.00, 100.00 # span 16 = 26.2548, 28.8313 # span 17 = 26.2575, 28.8363 # span 18 = 4.4536, 8.8888 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 15 2017 22:59:44 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38616406e-003 # 6.44028261e-004 # 2.29631886e-005 # 2.07487665e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 30-Mar-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12892961e+000 # 4.88377974e-001 # -6.29237468e-004 # 5.38259078e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 24-Feb-17 # -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 # 0.99995690 # 0.08882 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 4484 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39937667e-003 # 6.40472023e-004 # 2.15385278e-005 # 1.84322868e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 30-Mar-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02129539e+001 # 1.56309188e+000 # -2.40628351e-003 # 2.66312047e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 28-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7570e-001 # -0.5165 # -3.9454e-003 # 1.7154e-004 # -2.7543e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.0300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3685 # 13-Mar-17 # # 2 # 0.000 # # # # # # 1185DR # APR 27. 2016 # 19.3479 # -1.1028 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 0691 # 15-Jan-15 # 4.6262 # 2.5140 # # # # # # 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 07 2017 09:13:53, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-03\RAW\CTD\2017-03-0009.hex P:\Crui se_Data_Processing\2017-03\Processing\doc\2017-03-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 07 2017 15:36:48, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-03\Processing\convert\2017-03-000 9.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jun 07 2017 15:39:14, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-03\Processing\wildedit\2017-03-00 09.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Jun 07 2017 15:40:24, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-03\Processing\align\2017-03-0009.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 07 2017 15:42:58, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-03\Processing\celltm\2017-03-0009.c nv P:\Cruise_Data_Processing\2017-03\Processing\doc\2017-03-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # 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 near the bottom of the cast; salinity was cleaned very lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence:URU:Seapoint, pH:SBE, 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. There was no extracted chlorophyll sampling during this cruise. Dissolved oxygen was calibrated based on the results of cruise 2017-63 when the same equipment was used. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. During cruise 2017-63 when the same equipment was used, the Oxygen:Dissolved:SBE data were considered, very roughly, to be ±0.3 mL/L from 0 to 150db WARNING: The transmissometer used for this cruise malfunctioned during two previous previous uses. There is no clear evidence of problems during this cruise but the data should be used with caution. There is a lot of variability in the transmissivity during repeat casts, but this was expected due to the nature of the sampling. For details on the processing see document: 2017-03_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.4E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.358E-01 1.0422) $END !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8--- ---9---- --10-- --11- -12- !Pressu Depth 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 2.0 1.9 9.7067 10.3 7.687 492.2 1091.3 8.764 26.2595 9.29 406.3 46 3.0 3.0 9.7007 10.5 8.304 270.8 1104.0 8.756 26.2626 9.26 405.4 41 4.0 4.0 9.4192 10.3 10.327 156.8 1111.1 8.724 26.5960 9.22 403.3 27 4.9 4.9 9.1652 10.8 10.905 96.5 1116.4 8.679 26.9846 9.12 398.7 29 6.0 5.9 9.0276 11.8 10.509 57.7 1121.1 8.661 27.2385 8.84 386.7 27 6.8 6.8 8.9703 12.3 11.078 38.2 1123.8 8.634 27.3484 8.64 377.7 16 8.1 8.1 8.8658 12.2 10.041 20.4 1130.3 8.553 27.5533 8.38 366.4 20 9.0 8.9 8.7294 13.5 7.697 14.4 1136.2 8.507 27.8211 7.97 348.2 27 10.0 9.9 8.6213 17.3 5.880 9.7 1144.1 8.472 28.0436 7.45 325.4 25 11.0 10.9 8.5952 22.9 5.028 6.7 1153.1 8.445 28.0805 7.09 309.6 27 12.0 11.9 8.5595 26.1 3.963 4.9 1163.1 8.419 28.1411 6.88 300.6 26 13.0 12.9 8.5385 28.4 3.335 3.8 1173.5 8.397 28.1897 6.74 294.5 25 14.0 13.9 8.5159 30.5 2.650 2.9 1185.7 8.370 28.2416 6.64 289.9 27 15.0 14.9 8.4639 32.3 1.989 2.4 1199.3 8.348 28.3511 6.51 284.5 24 16.0 15.9 8.4281 33.8 1.390 1.9 1213.9 8.328 28.4136 6.36 277.7 26 17.0 16.9 8.3992 36.0 0.996 1.6 1228.9 8.306 28.4692 6.23 272.2 26 18.0 17.9 8.3675 37.0 0.867 1.4 1243.9 8.283 28.5530 6.10 266.3 26 19.0 18.8 8.3465 37.8 0.694 1.2 1260.0 8.262 28.5979 5.94 259.2 26 20.0 19.8 8.3210 38.3 0.590 1.1 1277.3 8.249 28.6440 5.80 253.2 25 21.0 20.8 8.3051 38.4 0.468 1.0 1294.6 8.238 28.6717 5.68 248.0 27 22.0 21.8 8.3004 38.5 0.452 0.8 1312.9 8.221 28.6808 5.60 244.6 26 23.0 22.8 8.2796 38.6 0.411 0.7 1330.9 8.208 28.7230 5.52 241.2 23 24.0 23.8 8.2684 38.4 0.345 0.7 1349.9 8.200 28.7426 5.43 237.3 26 25.0 24.8 8.2574 37.8 0.304 0.6 1369.8 8.194 28.7679 5.37 234.6 27 26.0 25.8 8.2485 38.0 0.307 0.5 1395.0 8.182 28.7899 5.31 231.8 33 27.0 26.8 8.2447 37.4 0.298 0.5 1422.1 8.171 28.7980 5.23 228.3 34 28.0 27.8 8.2426 36.7 0.300 0.4 1450.9 8.163 28.8032 5.15 225.0 33 29.0 28.8 8.2357 35.5 0.289 0.4 1479.5 8.152 28.8178 5.06 220.8 33 30.1 29.8 8.2313 32.0 0.341 0.3 1634.7 8.130 28.8289 4.82 210.3 62