*2016/10/18 08:52:39.88 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/06/27 17:48:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 47 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D7F23BFE NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.306 47.978 2 Temperature:Secondary 'deg C (ITS90)' 11.0043 15.9168 3 Transmissivity %/metre 18.9 52.5 4 Fluorescence:URU:Seapoint mg/m^3 0.35 4.579 5 PAR uE/m^2/sec 0.2E-01 681.481 6 PAR:Reference uE/m^2/sec 1099.95 2680.37 7 pH:SBE:Nominal n/a 8.076 8.567 8 Salinity:T1:C1 PSS-78 26.0833 28.9284 9 Oxygen:Dissolved:SBE mL/L 4.364 6.787 10 Oxygen:Dissolved:SBE umol/kg 190.6179 297.3648 11 Number_of_bin_records n/a 10 66 $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 : BS26 EVENT NUMBER : 93 LATITUDE : 49 38.07000 N ! (deg min) LONGITUDE : 124 49.84000 W ! (deg min) WATER DEPTH : 50 ALTIMETER (M) : 3.05 ! 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 13:07:08 14514 14514 CLEAN 5.2.1 2016/10/12 13:10:13 14514 14514 MERGEHDR 1.3 2016/10/12 15:03:02 14514 14514 SHIFTDAT 3.4 2016/10/13 08:44:20 14514 14514 SHIFTDAT 3.4 2016/10/13 10:20:08 14514 14514 SHIFTDAT 3.4 2016/10/13 10:29:27 14514 14514 SHIFTDAT 3.4 2016/10/13 10:31:05 14514 14514 DELETE 6.3 2016/10/17 10:25:05 14514 2241 CTDEDIT 5.2.3 2016/10/17 15:52:06 2241 2179 CALIB 11.9 2016/10/17 17:07:39 2179 2179 FILTERS 4.3 2016/10/17 17:08:13 2179 2179 BINAVE 4.2 2016/10/17 17:28:28 2179 47 REMOVECH 8.2 2016/10/18 08:33:17 47 47 CHGUNITS 3.1.1 2016/10/18 08:34:00 47 47 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 38.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2016/10/17 15:52:06 62 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\2016-47-0093.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 10:51:12 NMEA Latitude = 49 38.07 N NMEA Longitude = 124 49.84 W NMEA UTC (Time) = Jun 27 2016 17:48:51 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: BS26 Depth: System UTC = Jun 27 2016 17:51:12 # nquan = 19 # nvalues = 14514 # 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, 14514 # span 1 = 1.917, 48.500 # span 2 = 10.9889, 16.1202 # span 3 = 10.9948, 16.2168 # span 4 = 3.291152, 3.364591 # span 5 = 3.290983, 3.365846 # span 6 = 65.8528, 85.4823 # span 7 = 3.2967e-01, 4.7497e+00 # span 8 = 1.9731, 3.0244 # span 9 = 2.6729e-03, 2.9832e+03 # span 10 = 1.0986e+03, 3.1051e+03 # span 11 = 8.047, 8.580 # span 12 = 0.00, 49.84 # span 13 = -0.592, 0.658 # span 14 = 0, 1 # span 15 = 25.9283, 28.9440 # span 16 = 25.8620, 28.9366 # span 17 = 4.2494, 6.7502 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 27 2016 17:48:51 [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 10:17:17, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2016-46\RAW\CTD\2016-46-0093.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 13:30:24, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2016-46\Processing\convert\2016-46-009 3.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 12:16:47, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-46\Processing\wildedit\2016-46-00 93.cnv # alignctd_adv = sbeox0V 1.500 # celltm_date = Oct 12 2016 12:17:43, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-46\Processing\align\2016-46-0093.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 12:19:30, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2016-46\Processing\celltm\2016-46-0093.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 very lightly. --------------------------------------------------------------------------------- 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 2.3 15.9168 18.9 4.034 681.5 1123.1 8.567 26.0833 6.79 297.4 10 3.0 15.4806 20.1 4.579 515.7 1120.0 8.533 26.3179 6.56 287.4 66 4.0 14.8832 23.1 4.335 339.9 1115.6 8.491 26.7106 6.34 277.8 47 5.0 14.6008 25.8 4.030 227.1 1111.9 8.479 26.9223 6.27 274.4 42 6.0 14.5745 26.9 3.962 149.8 1109.5 8.476 26.9495 6.28 274.9 39 7.0 14.5269 27.3 3.950 102.6 1107.1 8.473 26.9755 6.25 273.8 38 8.0 14.4354 27.5 3.779 72.0 1105.9 8.469 27.0261 6.19 271.0 43 9.0 14.3746 28.6 3.690 51.3 1104.6 8.464 27.0697 6.17 270.2 40 10.0 14.3613 29.0 3.668 36.8 1104.4 8.460 27.0739 6.16 269.8 42 11.0 14.2998 29.4 3.590 27.1 1102.6 8.454 27.0895 6.12 267.9 39 12.0 14.2816 29.5 3.599 19.8 1102.3 8.451 27.0962 6.12 267.8 42 13.0 14.2700 29.7 3.603 14.8 1100.6 8.449 27.1161 6.11 267.4 40 14.0 14.2837 29.7 3.634 11.0 1100.6 8.445 27.1143 6.12 268.1 41 15.0 14.2846 29.8 3.609 8.3 1100.6 8.441 27.1183 6.12 267.7 42 16.0 14.2666 29.9 3.584 6.3 1100.2 8.440 27.1302 6.09 266.7 40 17.0 14.1853 30.1 3.570 4.7 1100.0 8.439 27.1567 6.03 263.7 40 18.0 13.8832 31.0 3.194 3.6 1100.5 8.434 27.3079 5.82 254.5 42 19.0 13.6033 32.6 2.944 2.7 1100.6 8.424 27.4563 5.68 248.5 40 20.0 13.4151 34.0 2.706 2.1 1100.2 8.411 27.5543 5.62 245.7 42 21.0 13.3534 35.4 2.588 1.6 1100.6 8.396 27.5864 5.58 244.2 43 22.0 13.2555 37.1 2.508 1.3 1100.6 8.376 27.6356 5.53 241.8 40 23.0 13.0864 37.8 2.400 1.0 1100.7 8.363 27.7217 5.45 238.2 45 24.0 13.0276 38.9 2.284 0.8 1102.5 8.352 27.7511 5.41 236.7 40 25.0 12.9609 39.7 2.190 0.6 1104.2 8.338 27.7907 5.36 234.6 46 26.0 12.8256 41.0 2.064 0.5 1104.6 8.324 27.8709 5.30 231.8 41 27.0 12.7258 41.8 1.961 0.4 1106.6 8.312 27.9333 5.25 229.7 46 28.0 12.6380 42.5 1.900 0.3 1108.1 8.304 27.9900 5.22 228.5 44 29.0 12.6280 42.7 1.852 0.3 1108.7 8.297 27.9976 5.22 228.2 46 30.0 12.6238 42.9 1.855 0.2 1110.5 8.287 28.0011 5.21 228.0 47 31.0 12.5843 43.0 1.840 0.2 1112.8 8.279 28.0284 5.19 227.0 48 32.0 12.5534 43.2 1.825 0.1 1116.0 8.271 28.0484 5.18 226.4 48 33.0 12.5261 43.5 1.790 0.1 1119.7 8.265 28.0650 5.16 225.6 50 34.0 12.5202 43.5 1.778 0.1 1123.4 8.261 28.0697 5.16 225.4 49 35.0 12.1970 44.2 1.502 0.1 1128.4 8.257 28.2708 4.93 215.5 50 36.0 11.6830 47.9 1.092 0.1 1135.9 8.245 28.5649 4.71 205.8 49 37.0 11.5769 49.5 0.925 0.1 1147.3 8.223 28.6228 4.68 204.5 54 38.0 11.4356 50.7 0.765 0.0 1162.1 8.194 28.7022 4.62 202.1 48 39.0 11.3621 51.3 0.683 0.0 1175.1 8.176 28.7420 4.59 200.4 52 40.0 11.3030 51.1 0.609 0.0 1186.9 8.164 28.7751 4.55 198.7 52 41.0 11.1881 51.5 0.503 0.0 1210.1 8.151 28.8351 4.49 196.3 53 42.0 11.1272 52.1 0.440 0.0 1254.8 8.134 28.8636 4.46 194.8 51 43.0 11.1202 52.2 0.422 0.0 1331.9 8.122 28.8674 4.46 194.7 54 44.0 11.1178 52.3 0.415 0.0 1508.6 8.112 28.8700 4.45 194.4 54 45.0 11.1037 52.5 0.409 0.0 1852.8 8.104 28.8775 4.43 193.7 59 46.0 11.0728 52.4 0.384 0.0 2283.6 8.095 28.8935 4.41 192.8 64 47.0 11.0356 52.3 0.358 0.0 2572.2 8.086 28.9119 4.38 191.5 54 48.0 11.0043 51.4 0.350 0.0 2680.4 8.076 28.9284 4.36 190.6 64