*2017/06/13 13:28:35.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/17 01:02:01.000 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 : 2AE5AFED NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.924 48.863 2 Depth metres 1.903 48.442 3 Temperature:Primary 'deg C (ITS90)' 8.2367 9.371 4 Transmissivity %/metre 13.1 41.2 5 Fluorescence:URU:Seapoint mg/m^3 0.28 14.101 6 PAR uE/m^2/sec 0 197.167 7 PAR:Reference uE/m^2/sec 522.49 528.45 8 pH:SBE:Nominal n/a 8.151 8.759 9 Salinity:T0:C0 PSS-78 27.4414 28.8665 10 Oxygen:Dissolved:SBE mL/L 4.858 9.575 11 Oxygen:Dissolved:SBE umol/kg 212.1174 418.6007 12 Number_of_bin_records n/a 22 52 $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 : BS17H EVENT NUMBER : 25 LATITUDE : 49 29.05000 N ! (deg min) LONGITUDE : 124 46.19000 W ! (deg min) WATER DEPTH : 53 ALTIMETER (M) : 2.42 ! 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 16:17:11 13221 13221 CLEAN 5.2.2 2017/06/07 16:18:37 13221 13221 SHIFTDAT 3.4 2017/06/09 13:15:16 13221 13221 SHIFTDAT 3.4 2017/06/09 13:25:35 13221 13221 SHIFTDAT 3.4 2017/06/09 13:27:54 13221 13221 SHIFTDAT 3.4 2017/06/09 13:42:33 13221 13221 DELETE 6.3 2017/06/09 14:11:05 13221 1349 CTDEDIT 5.2.3 2017/06/12 09:27:02 1349 1289 CALIB 11.9 2017/06/12 13:20:28 1289 1289 FILTERS 4.3 2017/06/12 13:20:44 1289 1289 BINAVE 4.2 2017/06/12 13:20:57 1289 48 REMOVECH 8.2 2017/06/12 14:42:05 48 48 CHGUNITS 3.1.1 2017/06/12 14:43:18 48 48 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 39.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2017/06/12 09:27:02 60 records were deleted in this editing session. 15 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/06/12 13:20:28 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\2017-03-0025.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 16 2017 18:04:52 NMEA Latitude = 49 29.05 N NMEA Longitude = 124 46.19 W NMEA UTC (Time) = Apr 17 2017 01:02:01 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: BS17 h Depth: 53 System UTC = Apr 17 2017 01:04:52 # nquan = 20 # nvalues = 13221 # 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, 13221 # span 1 = 1.355, 49.378 # span 2 = 1.343, 48.951 # span 3 = 8.2336, 9.4547 # span 4 = 8.2335, 9.4555 # span 5 = 2.973194, 3.064376 # span 6 = 2.967451, 3.064830 # span 7 = 51.8854, 80.4466 # span 8 = 2.4420e-01, 1.8254e+01 # span 9 = 1.6972, 3.0208 # span 10 = 1.0000e-12, 2.3790e+02 # span 11 = 4.9666e+02, 5.3044e+02 # span 12 = 8.139, 8.808 # span 13 = -0.592, 0.948 # span 14 = 0, 1 # span 15 = 2.30, 51.38 # span 16 = 27.0241, 28.8703 # span 17 = 26.9433, 28.8751 # span 18 = 4.5668, 9.4691 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 17 2017 01:02:01 [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 09:14:07, 7.23.2 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2017-03\RAW\CTD\2017-03-0025.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 15:36:58, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2017-03\Processing\convert\2017-03-002 5.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 15:39:24, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-03\Processing\wildedit\2017-03-00 25.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Jun 07 2017 15:40:34, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-03\Processing\align\2017-03-0025.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 15:43:09, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2017-03\Processing\celltm\2017-03-0025.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 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 1.9 1.9 9.3710 13.1 14.101 197.2 528.5 8.759 27.4414 9.57 418.6 52 3.0 3.0 9.2359 13.9 12.948 115.7 528.5 8.731 27.5670 9.47 414.1 25 4.0 4.0 9.1607 16.6 12.088 65.2 528.5 8.711 27.7322 9.27 405.0 26 5.0 5.0 8.9831 17.5 11.685 37.9 528.5 8.697 27.8506 9.05 395.5 26 6.0 6.0 8.9369 18.1 11.133 23.3 528.5 8.651 27.8669 8.86 387.0 26 7.0 6.9 8.8400 19.5 10.368 15.0 528.5 8.586 27.9435 8.68 379.1 26 8.0 7.9 8.6799 23.4 8.227 10.0 528.5 8.544 28.1133 8.31 363.0 26 9.0 8.9 8.6132 27.8 6.206 6.7 528.5 8.513 28.2243 7.78 339.7 26 10.0 9.9 8.6038 30.6 5.211 4.7 528.5 8.493 28.2787 7.35 321.2 27 11.0 10.9 8.5906 32.8 4.011 3.4 528.4 8.467 28.3172 7.11 310.7 26 12.0 11.9 8.6032 33.7 3.299 2.6 528.2 8.449 28.3577 6.96 303.9 26 13.0 12.9 8.5995 34.8 3.284 2.1 527.3 8.432 28.3815 6.84 299.0 26 14.0 13.9 8.5865 35.1 2.879 1.7 526.5 8.411 28.4198 6.75 295.0 26 15.0 14.9 8.5472 36.8 2.503 1.3 526.5 8.397 28.4755 6.65 290.3 26 16.0 15.8 8.5260 38.3 2.092 1.1 526.5 8.386 28.5038 6.52 285.0 26 17.0 16.9 8.5091 38.7 1.947 0.9 526.5 8.375 28.5295 6.42 280.6 27 18.0 17.9 8.4978 38.9 1.864 0.7 526.5 8.367 28.5441 6.36 277.6 26 19.0 18.8 8.4852 39.4 1.601 0.6 526.5 8.361 28.5595 6.30 275.4 26 20.0 19.8 8.4785 39.5 1.471 0.5 526.5 8.355 28.5668 6.26 273.4 26 21.0 20.8 8.4748 39.7 1.398 0.4 526.5 8.349 28.5721 6.22 271.8 26 22.0 21.8 8.4614 40.0 1.318 0.4 526.5 8.344 28.5898 6.19 270.3 26 23.0 22.8 8.4508 40.1 1.169 0.3 526.5 8.335 28.6048 6.15 268.5 27 24.0 23.8 8.4326 40.7 1.039 0.2 526.5 8.325 28.6298 6.10 266.4 26 25.0 24.8 8.4074 41.1 0.989 0.2 526.5 8.316 28.6653 6.03 263.4 26 26.0 25.8 8.3967 41.0 0.957 0.2 526.5 8.309 28.6783 5.95 259.9 26 27.0 26.8 8.3868 41.0 0.948 0.1 526.5 8.300 28.6888 5.89 257.4 26 28.0 27.8 8.3749 41.0 0.912 0.1 526.5 8.292 28.7057 5.84 254.9 24 29.0 28.8 8.3646 41.0 0.757 0.1 526.5 8.286 28.7236 5.78 252.3 26 30.0 29.8 8.3622 41.1 0.822 0.1 526.3 8.281 28.7272 5.73 250.2 26 31.0 30.7 8.3574 41.1 0.745 0.1 525.8 8.277 28.7327 5.70 248.9 26 32.0 31.7 8.3564 40.9 0.656 0.1 525.1 8.272 28.7334 5.68 248.0 24 33.0 32.7 8.3496 41.1 0.650 0.1 524.6 8.267 28.7384 5.66 247.3 26 34.0 33.7 8.3377 41.1 0.603 0.0 524.5 8.260 28.7503 5.64 246.2 24 35.0 34.7 8.3293 41.2 0.575 0.0 524.5 8.247 28.7622 5.59 244.3 26 36.0 35.7 8.3041 40.4 0.508 0.0 524.5 8.235 28.7991 5.51 240.6 22 37.0 36.7 8.2962 39.9 0.489 0.0 524.5 8.223 28.8082 5.40 235.7 26 38.0 37.7 8.2870 39.8 0.456 0.0 524.5 8.211 28.8185 5.31 231.8 23 39.0 38.7 8.2732 39.5 0.403 0.0 524.5 8.198 28.8293 5.23 228.3 26 40.0 39.7 8.2632 39.0 0.401 0.0 524.5 8.189 28.8463 5.13 224.2 22 41.0 40.6 8.2591 38.2 0.337 0.0 524.5 8.179 28.8497 5.06 221.0 24 42.0 41.6 8.2488 38.2 0.346 0.0 524.5 8.172 28.8545 5.01 218.7 26 43.0 42.6 8.2453 38.0 0.327 0.0 524.5 8.166 28.8552 4.97 217.1 26 44.0 43.6 8.2428 37.8 0.305 0.0 524.5 8.161 28.8576 4.94 215.8 26 45.0 44.6 8.2411 37.6 0.296 0.0 524.5 8.158 28.8601 4.92 214.8 27 46.0 45.6 8.2399 37.4 0.300 0.0 523.9 8.154 28.8620 4.90 214.0 26 47.0 46.6 8.2401 37.4 0.310 0.0 523.1 8.154 28.8637 4.89 213.4 25 48.1 47.7 8.2379 37.5 0.322 0.0 522.5 8.154 28.8661 4.87 212.7 28 48.9 48.4 8.2367 37.1 0.280 0.0 522.5 8.151 28.8665 4.86 212.1 32