*2016/10/18 08:52:38.53 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/23 22:06:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 92B4AAF9 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.879 43.504 2 Temperature:Secondary 'deg C (ITS90)' 10.2503 15.7983 3 Transmissivity %/metre 29.8 55.2 4 Fluorescence:URU:Seapoint mg/m^3 0.334 1.324 5 PAR uE/m^2/sec 0.271 884.143 6 PAR:Reference uE/m^2/sec 1455.813 1703.718 7 pH:SBE:Nominal n/a 7.649 8.425 8 Salinity:T1:C1 PSS-78 26.6726 28.6609 9 Oxygen:Dissolved:SBE mL/L 2.063 6.379 10 Oxygen:Dissolved:SBE umol/kg 90.1185 279.358 11 Number_of_bin_records n/a 11 354 $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\2016-46\Pro $END *ADMINISTRATION MISSION : 2016-46 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Baynes Sound Ecosystem Study SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS8 EVENT NUMBER : 10 LATITUDE : 49 34.14000 N ! (deg min) LONGITUDE : 124 51.57000 W ! (deg min) WATER DEPTH : 45 ALTIMETER (M) : 2.03 ! 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 ' ' 1252 pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2016/10/12 13:05:55 15808 15808 CLEAN 5.2.1 2016/10/12 13:09:13 15808 15808 MERGEHDR 1.3 2016/10/12 15:02:05 15808 15808 SHIFTDAT 3.4 2016/10/13 08:43:23 15808 15808 SHIFTDAT 3.4 2016/10/13 10:19:10 15808 15808 SHIFTDAT 3.4 2016/10/13 10:28:29 15808 15808 SHIFTDAT 3.4 2016/10/13 10:30:05 15808 15808 DELETE 6.3 2016/10/17 10:24:30 15808 1874 CTDEDIT 5.2.3 2016/10/17 13:34:14 1874 1680 CALIB 11.9 2016/10/17 17:07:26 1680 1680 FILTERS 4.3 2016/10/17 17:08:00 1680 1680 BINAVE 4.2 2016/10/17 17:28:22 1680 43 REMOVECH 8.2 2016/10/18 08:33:16 43 43 CHGUNITS 3.1.1 2016/10/18 08:33:59 43 43 REORDER 1.3.1 2016/10/18 08:34:17 ? ? HDREDIT2 3.0.2 2016/10/18 08:52:38 ? ? $END $REMARKS -CLEAN functions: 2016/10/12 13:09:06 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= -0.40 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 33.56 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 13:34:14 194 records were deleted in this editing session. 15 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/10/17 17:07:26 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-46\Processing\doc\2016-46-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1016800E+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 2016/10/18 08:33:16 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: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/10/18 08:52:38 Applied edit header: P:\Cruise_Data_Processing\2016-46\Processing\doc\2016-46-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\2016-47\2016-47-0010.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 = Jun 23 2016 15:09:45 NMEA Latitude = 49 34.14 N NMEA Longitude = 124 51.57 W NMEA UTC (Time) = Jun 23 2016 22:06:47 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: 2016-47 Station: BS8 Depth: System UTC = Jun 23 2016 22:09:45 # nquan = 19 # nvalues = 15808 # 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, 15808 # span 1 = 1.160, 43.564 # span 2 = 10.2496, 16.5448 # span 3 = 10.2491, 16.5530 # span 4 = 3.203117, 3.435434 # span 5 = 3.202885, 3.434297 # span 6 = 72.6240, 86.2609 # span 7 = 2.5641e-01, 1.7827e+00 # span 8 = 1.1905, 2.9035 # span 9 = 2.6424e-01, 1.2165e+03 # span 10 = 1.4125e+03, 3.4230e+03 # span 11 = 7.644, 8.454 # span 12 = 0.00, 100.00 # span 13 = -0.725, 0.863 # span 14 = 0, 1 # span 15 = 25.9884, 28.6627 # span 16 = 25.9776, 28.6621 # span 17 = 2.0053, 6.5643 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 23 2016 22:06:47 [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 # # # # # # # # # 1252 # # 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 = Oct 06 2016 10:16:31, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0010.hex P:\Crui se_Data_Processing\2016-46\Processing\doc\2016-46-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 06 2016 13:29:59, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-001 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 = Oct 12 2016 12:16:20, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 10.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:16, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0010.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 12 2016 12:18:24, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0010.c nv P:\Cruise_Data_Processing\2016-46\Processing\doc\2016-46-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 and bottom of the cast; salinity was cleaned. --------------------------------------------------------------------------------- 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. The pH channel was removed from casts #95-104 due to sensor malfunction. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". 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. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. 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. To get an estimate of the accuracy of the SBE DO data during downcasts (after recalibration) a rough comparison was made between downcast SBE DO and upcast titrated samples. Some of the difference will be due to problems with flushing of Niskin bottles and/or analysis errors, so the following statement likely underestimates SBE DO accuracy. Downcast (CTD files) Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.3 mL/L from 0db to 100db ±0.1 mL/L from 100db to 250db ±0.02 mL/L below 250db 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 document: 2016-46_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0168) $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 1.9 15.7983 40.9 1.276 884.1 1455.8 8.425 26.6726 6.38 279.4 11 3.3 15.5010 41.7 1.324 588.9 1458.2 8.415 26.9310 6.12 267.7 14 4.0 14.9217 42.8 1.298 498.0 1458.2 8.410 27.2314 6.20 271.5 45 5.0 14.6427 44.0 1.303 368.4 1459.7 8.396 27.3874 6.28 274.9 43 6.0 14.4594 45.6 1.155 276.8 1462.6 8.379 27.4634 6.28 274.6 42 7.0 14.2757 47.3 1.085 213.2 1464.2 8.367 27.5305 6.15 269.2 38 8.0 14.0072 47.5 1.123 167.2 1465.3 8.353 27.6601 6.20 271.0 35 9.0 13.6990 47.5 1.044 132.2 1467.3 8.341 27.7720 6.12 267.5 32 10.0 13.5326 48.3 0.986 105.1 1468.3 8.325 27.8333 6.02 263.1 32 11.0 13.1827 48.7 0.823 83.6 1470.1 8.288 27.9279 5.62 245.8 30 12.0 12.8619 50.7 0.678 67.1 1472.0 8.258 28.0196 5.30 231.6 29 13.0 12.5881 52.0 0.596 54.0 1472.4 8.223 28.0948 5.14 224.6 29 14.0 12.3265 54.3 0.521 43.8 1474.1 8.196 28.1586 4.95 216.4 29 15.0 12.1493 55.2 0.454 35.8 1475.1 8.159 28.2124 4.71 206.1 28 16.0 12.0044 55.1 0.435 29.4 1477.1 8.131 28.2490 4.59 200.8 29 17.0 11.9159 54.9 0.454 24.3 1479.3 8.108 28.3517 4.63 202.4 29 18.0 11.7953 54.1 0.435 20.3 1480.4 8.095 28.3931 4.65 203.4 28 19.0 11.7467 54.5 0.415 17.1 1482.3 8.087 28.4506 4.70 205.3 28 20.0 11.7039 54.2 0.413 14.4 1484.0 8.080 28.4669 4.69 205.1 29 21.0 11.6864 54.6 0.406 12.2 1484.9 8.075 28.4747 4.67 204.3 28 22.0 11.6479 54.7 0.501 10.4 1488.8 8.069 28.4861 4.63 202.3 29 23.0 11.5480 54.5 0.435 8.8 1491.3 8.060 28.5186 4.54 198.3 28 24.0 11.3804 54.5 0.413 7.5 1492.8 8.048 28.5682 4.44 194.2 29 25.0 11.3417 54.8 0.431 6.4 1494.0 8.036 28.5803 4.41 192.6 28 26.0 11.3248 54.7 0.419 5.5 1496.4 8.028 28.5859 4.39 191.7 29 27.0 11.3114 54.0 0.431 4.6 1499.0 8.020 28.5886 4.36 190.5 29 28.0 11.2588 53.8 0.410 4.0 1500.0 8.014 28.5984 4.30 188.1 28 29.0 11.2091 53.1 0.364 3.4 1501.8 8.006 28.6180 4.27 186.5 29 30.0 11.1249 54.2 0.383 2.9 1504.1 7.995 28.6312 4.19 183.2 30 31.0 11.0400 53.9 0.395 2.5 1506.9 7.982 28.6337 4.06 177.5 29 32.0 10.9504 53.7 0.362 2.1 1509.4 7.966 28.6367 3.95 172.5 31 33.0 10.8841 53.7 0.334 1.8 1512.4 7.946 28.6343 3.83 167.4 34 34.0 10.8713 53.1 0.358 1.5 1515.6 7.924 28.6327 3.79 165.5 34 35.0 10.7156 52.7 0.414 1.3 1519.3 7.896 28.6157 3.56 155.4 34 36.0 10.5369 49.3 0.386 1.1 1524.0 7.862 28.6113 3.21 140.4 28 37.0 10.4322 50.4 0.412 1.0 1527.2 7.835 28.6175 3.03 132.5 34 38.0 10.3893 50.3 0.419 0.8 1531.4 7.811 28.6213 2.89 126.3 34 39.0 10.3669 46.5 0.353 0.7 1535.5 7.785 28.6338 2.81 122.7 35 40.0 10.3189 49.0 0.366 0.6 1539.9 7.753 28.6429 2.62 114.2 35 40.9 10.2750 42.8 0.420 0.5 1543.5 7.721 28.6474 2.39 104.3 31 42.2 10.2648 34.8 0.488 0.4 1553.7 7.695 28.6523 2.28 99.6 47 43.1 10.2534 29.8 0.528 0.3 1641.7 7.666 28.6586 2.15 93.9 354 43.5 10.2503 30.1 0.546 0.3 1703.7 7.649 28.6609 2.06 90.1 17