*2016/10/18 08:52:39.84 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/27 17:02:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8D394833 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.432 45.578 2 Temperature:Secondary 'deg C (ITS90)' 10.9229 17.3888 3 Transmissivity %/metre 29.1 54.9 4 Fluorescence:URU:Seapoint mg/m^3 0.368 3.149 5 PAR uE/m^2/sec 0.119 613.892 6 PAR:Reference uE/m^2/sec 1255.6 2808.946 7 pH:SBE:Nominal n/a 8.057 8.606 8 Salinity:T1:C1 PSS-78 25.7534 29.0086 9 Oxygen:Dissolved:SBE mL/L 4.343 6.58 10 Oxygen:Dissolved:SBE umol/kg 189.6865 288.4579 11 Number_of_bin_records n/a 6 82 $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 : BS31 EVENT NUMBER : 92 LATITUDE : 49 37.42000 N ! (deg min) LONGITUDE : 124 46.93000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 2.64 ! 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 13:07:05 13494 13494 CLEAN 5.2.1 2016/10/12 13:10:11 13494 13494 MERGEHDR 1.3 2016/10/12 15:03:00 13494 13494 SHIFTDAT 3.4 2016/10/13 08:44:18 13494 13494 SHIFTDAT 3.4 2016/10/13 10:20:06 13494 13494 SHIFTDAT 3.4 2016/10/13 10:29:25 13494 13494 SHIFTDAT 3.4 2016/10/13 10:31:03 13494 13494 DELETE 6.3 2016/10/17 10:25:04 13494 2050 CTDEDIT 5.2.3 2016/10/17 15:43:09 2050 1775 CALIB 11.9 2016/10/17 17:07:39 1775 1775 FILTERS 4.3 2016/10/17 17:08:13 1775 1775 BINAVE 4.2 2016/10/17 17:28:28 1775 44 REMOVECH 8.2 2016/10/18 08:33:17 44 44 CHGUNITS 3.1.1 2016/10/18 08:34:00 44 44 REORDER 1.3.1 2016/10/18 08:34:18 ? ? HDREDIT2 3.0.2 2016/10/18 08:52:39 ? ? $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 36.00 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 15:43:09 275 records were deleted in this editing session. 1 change in channel Salinity:T1:C1 -CALIB parameters: 2016/10/17 17:07:39 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 08:33:17 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 08:52:39 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\2016-47-0092.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 27 2016 10:04:41 NMEA Latitude = 49 37.42 N NMEA Longitude = 124 46.93 W NMEA UTC (Time) = Jun 27 2016 17:02:41 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: BS31 Depth: System UTC = Jun 27 2016 17:04:41 # nquan = 19 # nvalues = 13494 # 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, 13494 # span 1 = 1.681, 45.999 # span 2 = 10.8818, 17.4145 # span 3 = 10.8812, 17.4241 # span 4 = 3.292010, 3.439203 # span 5 = 3.291816, 3.439673 # span 6 = 66.5842, 86.1901 # span 7 = 3.1746e-01, 3.5165e+00 # span 8 = 1.9646, 3.0659 # span 9 = 8.8353e-02, 2.3032e+03 # span 10 = 1.2436e+03, 2.8866e+03 # span 11 = 8.043, 8.610 # span 12 = 0.17, 47.06 # span 13 = -0.754, 0.831 # span 14 = 0, 1 # span 15 = 25.7438, 29.0356 # span 16 = 25.7445, 29.0340 # span 17 = 4.2348, 6.7857 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 27 2016 17:02:41 [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 10:17:15, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0092.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 13:30:23, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-009 2.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 12:16:46, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 92.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:42, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0092.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 12:19:29, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0092.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 records corrupted by shed wakes; 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 3.4 17.3888 29.4 1.547 613.9 1328.4 8.606 25.7534 6.58 288.5 6 4.1 17.3701 29.1 1.603 506.3 1370.0 8.445 25.7587 6.46 283.2 40 5.0 15.1153 29.6 2.647 370.8 1402.1 8.349 26.7826 5.54 242.4 34 6.0 13.1658 33.9 3.038 256.7 1376.9 8.334 27.6697 5.46 238.9 43 7.0 13.1478 35.1 3.145 168.5 1301.1 8.333 27.6896 5.61 245.2 46 8.0 13.1159 35.7 3.149 118.2 1261.0 8.331 27.7177 5.62 245.6 43 9.0 13.1077 36.2 3.053 85.1 1255.6 8.329 27.7315 5.60 244.8 45 10.0 13.0487 37.0 2.847 63.6 1256.5 8.324 27.7742 5.55 242.9 42 11.0 13.0210 37.9 2.743 49.0 1258.9 8.316 27.7962 5.52 241.5 42 12.0 12.8781 39.0 2.489 37.5 1267.9 8.300 27.8829 5.39 235.9 45 13.0 12.6889 41.5 2.255 29.4 1278.9 8.287 27.9894 5.36 234.5 40 14.0 12.6050 43.4 2.105 22.7 1284.3 8.275 28.0461 5.34 233.3 47 15.0 12.4871 44.2 1.961 17.8 1283.3 8.265 28.1081 5.29 231.3 41 16.0 12.4596 44.4 1.898 14.1 1289.8 8.260 28.1221 5.27 230.3 45 17.0 12.4246 44.6 1.866 11.6 1313.2 8.253 28.1395 5.24 229.1 42 18.0 12.3772 45.4 1.762 9.6 1343.2 8.245 28.1595 5.19 226.7 40 19.0 12.3298 45.9 1.679 7.9 1367.6 8.240 28.1768 5.15 225.3 41 20.0 12.3298 45.8 1.669 6.3 1375.6 8.237 28.1777 5.15 225.3 45 21.0 12.3152 46.0 1.627 5.2 1378.8 8.235 28.1838 5.13 224.1 39 22.1 12.3156 46.0 1.620 4.3 1391.0 8.234 28.1848 5.13 224.4 44 23.0 12.3179 45.6 1.638 4.0 1457.4 8.231 28.1845 5.13 224.3 39 24.0 12.3252 45.8 1.639 3.9 1629.6 8.231 28.1835 5.13 224.2 42 25.0 12.2929 45.6 1.596 3.9 1931.9 8.223 28.2050 5.07 221.8 39 26.0 12.1093 45.9 1.429 3.7 2270.7 8.210 28.3089 4.95 216.3 39 27.0 12.0011 47.3 1.308 3.3 2578.6 8.192 28.3668 4.85 212.1 44 28.0 11.8371 48.6 1.114 2.7 2763.9 8.176 28.4510 4.79 209.2 36 29.0 11.8268 49.8 1.073 2.2 2802.1 8.169 28.4559 4.79 209.3 47 30.0 11.7962 49.7 1.022 1.8 2773.0 8.161 28.4701 4.76 208.1 32 31.0 11.6900 50.4 0.984 1.4 2737.3 8.149 28.5444 4.68 204.6 46 32.0 11.4578 51.0 0.804 1.2 2723.1 8.130 28.6925 4.57 199.7 38 33.0 11.2331 52.4 0.612 1.0 2723.0 8.111 28.8242 4.49 196.3 44 33.9 11.1854 53.8 0.534 0.8 2739.3 8.097 28.8514 4.49 196.0 42 34.9 11.1544 54.1 0.507 0.7 2738.9 8.091 28.8689 4.48 195.8 28 36.1 11.1179 54.4 0.468 0.6 2741.6 8.085 28.8939 4.46 195.0 22 37.1 11.1100 54.5 0.455 0.5 2740.2 8.081 28.8983 4.46 194.7 34 37.9 11.0824 54.6 0.443 0.4 2747.7 8.078 28.9107 4.43 193.7 48 39.0 11.0347 54.7 0.426 0.4 2752.1 8.074 28.9312 4.42 193.0 35 39.9 11.0286 54.7 0.408 0.3 2760.9 8.071 28.9356 4.42 193.0 51 41.0 11.0250 54.5 0.416 0.3 2755.5 8.071 28.9382 4.42 192.8 35 41.9 11.0236 54.8 0.403 0.2 2740.9 8.068 28.9402 4.41 192.8 58 42.7 11.0139 54.7 0.399 0.2 2733.3 8.066 28.9454 4.40 192.2 15 43.9 10.9896 54.9 0.387 0.2 2733.8 8.067 28.9647 4.38 191.5 34 45.0 10.9650 54.8 0.372 0.1 2780.3 8.061 28.9824 4.36 190.6 82 45.6 10.9229 54.9 0.368 0.1 2808.9 8.057 29.0086 4.34 189.7 13