*2019/08/19 16:38:21.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/04/15 15:14:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 45C0D712 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.454 39.783 2 Depth metres 2.429 39.441 3 Temperature:Secondary 'deg C (ITS90)' 8.5702 9.5276 4 Transmissivity %/metre 3.2 55.2 5 Fluorescence:URU:Seapoint mg/m^3 0.134 23.105 6 PAR uE/m^2/sec 0.16E-01 109.6 7 PAR:Reference uE/m^2/sec 359.59 365.55 8 pH:SBE:Nominal n/a 7.662 8.347 9 Salinity:T1:C1 PSS-78 28.4428 29.7253 10 Oxygen:Dissolved:SBE mL/L 4.229 9.431 11 Oxygen:Dissolved:SBE umol/kg 184.5418 411.987 12 Conductivity:Secondary S/m 3.113971 3.177799 13 Number_of_bin_records n/a 15 38 $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 -99 ' ' 10 F ' ' 6 13 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2019-038\Processing\derive\2019-038-0002.cnv $END *ADMINISTRATION MISSION : 2018-038 AGENCY : WVL, Ecosystem Sciences Division, Vancouver, B.C. COUNTRY : Canada PROJECT : Coastal Ecosystem Research Program SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS 5 EVENT NUMBER : 2 LATITUDE : 49 35.84000 N ! (deg min) LONGITUDE : 124 51.57000 W ! (deg min) WATER DEPTH : 43 ALTIMETER (M) : 4.03 ! 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 : 0506 $REMARKS Software Version Seasave V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/06/27 10:17:19 10269 10269 CLEAN 5.2.3 2019/06/27 10:17:37 10269 10269 SHIFTDAT 3.4 2019/06/27 10:52:02 10269 10269 SHIFTDAT 3.4 2019/06/27 10:52:25 10269 10269 SHIFTDAT 3.4 2019/06/27 10:53:07 10269 10269 SHIFTDAT 3.4 2019/06/27 10:53:27 10269 10269 DELETE 6.3 2019/06/27 10:53:48 10269 1263 CTDEDIT 5.2.3 2019/08/19 14:47:09 1263 1157 CALIB 12.0 2019/08/19 15:49:55 1157 1157 FILTERS 4.3 2019/08/19 15:51:38 1157 1157 BINAVE 4.2 2019/08/19 15:52:13 1157 39 REMOVECH 8.2 2019/08/19 16:30:20 39 39 CHGUNITS 3.1.1 2019/08/19 16:31:58 39 39 REORDER 1.3.1 2019/08/19 16:35:20 ? ? HDREDIT2 3.1.1 2019/08/19 16:38:21 ? ? $END $REMARKS -CLEAN functions: 2019/06/27 10:17:35 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= -0.80 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= -0.80 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 30.19 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/08/19 14:47:09 106 records were deleted in this editing session. 34 changes in channel Salinity:T1:C1 -CALIB parameters: 2019/08/19 15:49:55 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\OSD_DataProcessing\Cruise_Data\2019-038\Processing\doc\2019-038-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 19 Oxygen:Dissolved:SBE mL/L 10 0.2750000E-01 0.1030000E+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 2019/08/19 16:30:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [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 [deg C (ITS90)] Salinity reference channel: Salinity:T1:C1 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2019/08/19 16:38:21 Applied edit header: Q:\OSD_DataProcessing\Cruise_Data\2019-038\Processing\doc\2019-038-HDR.TXT Channel 4: Transmissivity [%/metre] Format: F8.3 ==> F6.1 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 9: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 13: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 8: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 12: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2019-016TS-0002.hex Software Version Seasave V 7.23.2 Temperature SN = 2023 Conductivity SN = 1763 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 2019 08:15:30 NMEA Latitude = 49 35.84 N NMEA Longitude = 124 51.57 W NMEA UTC (Time) = Apr 15 2019 15:14:49 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 = 0 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: BS 5 Depth: 43 System UTC = Apr 15 2019 15:15:30 # nquan = 20 # nvalues = 10269 # 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, Biospherical/Licor # name 12 = ph: pH # name 13 = altM: Altimeter [m] # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = pumps: Pump Status # 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, 10269 # span 1 = 2.008, 40.186 # span 2 = 1.991, 39.839 # span 3 = 8.5598, 9.6330 # span 4 = 8.5582, 9.6451 # span 5 = 3.109429, 3.183264 # span 6 = 3.110362, 3.184028 # span 7 = 38.5096, 86.6962 # span 8 = 6.1050e-02, 2.4884e+01 # span 9 = 1.6667, 3.1050 # span 10 = 1.4309e-02, 1.6310e+02 # span 11 = 3.4370e+02, 3.6754e+02 # span 12 = 7.653, 8.355 # span 13 = 0.00, 100.00 # span 14 = -0.538, 0.935 # span 15 = 0, 1 # span 16 = 28.4039, 29.7244 # span 17 = 28.4110, 29.7257 # span 18 = 4.0498, 9.1831 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 15 2019 15:14:49 [NMEA time, header] # bad_flag = -9.990e-29 # datcnv_date = Jun 27 2019 08:52:11, 7.26.7.129 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2019-038\RAW\CTD\2019-016TS-0002.hex P:\ Cruise_Data_Processing\2019-038\Processing\doc\2019-038-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 27 2019 08:55:38, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2019-038\Processing\convert\2019-038-0 002.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 27 2019 08:56:33, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2019-038\Processing\wildedit\2019-038- 0002.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 27 2019 09:03:21, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2019-038\Processing\align\2019-038-0002. cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 27 2019 09:05:09, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2019-038\Processing\celltm\2019-038-0002 .cnv P:\Cruise_Data_Processing\2019-038\Processing\doc\2019-038-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 a few records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, 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. 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: ±0.50 mL/L from 0 to 20db ±0.20 mL/L from 20 to 60db WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data are available. 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: 2019-038_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.275E-01 1.03) $END !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8--- ---9---- --10-- --11- ----12--- -13- !Pressu Depth Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: Refere Nominal :T1:C1 : n: ity: er_o ! Secondar vity URU: nce Dissol Disso Secondary ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- --------- ---- *END OF HEADER 2.5 2.4 9.4185 3.6 22.299 109.6 365.6 8.334 28.4428 9.42 411.5 3.113971 15 2.7 2.7 9.4202 3.4 23.105 93.5 365.6 8.347 28.4621 9.43 412.0 3.116028 20 4.2 4.1 9.4273 3.6 22.190 35.8 365.0 8.314 28.5268 9.31 406.9 3.123046 31 5.0 5.0 9.4548 3.2 22.862 20.4 363.6 8.303 28.5443 9.18 401.0 3.126987 37 6.0 5.9 9.5276 7.1 19.020 10.0 363.6 8.261 28.8168 8.18 357.3 3.159740 33 7.0 6.9 9.3136 19.7 13.252 5.2 363.6 8.191 29.1045 7.25 316.7 3.171182 32 8.0 7.9 9.2315 22.8 8.950 3.1 363.6 8.094 29.1628 6.60 288.2 3.170378 29 9.0 8.9 9.1126 33.5 5.530 2.1 363.6 8.002 29.2888 6.15 268.3 3.173234 29 10.0 9.9 9.0611 37.8 3.440 1.5 363.6 7.922 29.3661 5.88 256.6 3.176690 30 11.0 10.9 9.0298 42.7 2.380 1.2 363.6 7.904 29.4020 5.70 248.6 3.177716 30 12.0 11.9 8.9953 44.2 1.915 1.0 363.5 7.863 29.4228 5.47 238.6 3.177001 29 13.0 12.9 8.7849 46.4 1.018 0.9 362.6 7.821 29.4672 5.17 225.7 3.164385 23 14.0 13.9 8.7124 50.5 0.647 0.8 361.6 7.781 29.5099 5.00 218.1 3.162721 30 15.0 14.9 8.6845 52.0 0.469 0.7 361.6 7.760 29.5223 4.88 213.1 3.161709 30 16.0 15.9 8.6619 53.5 0.381 0.6 361.6 7.758 29.5314 4.81 210.1 3.160807 30 17.0 16.9 8.6517 54.3 0.380 0.5 361.6 7.745 29.5371 4.78 208.5 3.160574 30 18.0 17.8 8.6527 54.3 0.395 0.4 361.6 7.748 29.5370 4.75 207.2 3.160690 30 19.0 18.8 8.6454 54.5 0.389 0.4 361.6 7.736 29.5409 4.70 205.0 3.160518 30 20.0 19.8 8.6196 54.9 0.285 0.3 361.6 7.741 29.5569 4.63 201.9 3.160062 31 21.0 20.8 8.6232 54.6 0.218 0.3 361.6 7.736 29.5717 4.59 200.4 3.161838 30 22.0 21.8 8.6188 54.5 0.214 0.3 361.6 7.731 29.5684 4.57 199.4 3.161150 28 23.0 22.8 8.6100 54.6 0.221 0.2 361.6 7.731 29.5670 4.52 197.4 3.160296 27 24.0 23.8 8.6014 55.1 0.186 0.2 361.6 7.722 29.5994 4.46 194.9 3.162847 26 25.0 24.8 8.5852 55.2 0.167 0.2 361.6 7.711 29.6138 4.38 191.2 3.163012 26 26.0 25.8 8.5776 54.8 0.165 0.1 361.6 7.704 29.6192 4.33 189.1 3.162884 26 27.0 26.8 8.5783 54.7 0.169 0.1 361.4 7.699 29.6168 4.30 187.8 3.162749 28 28.0 27.8 8.5781 55.0 0.177 0.1 361.0 7.692 29.6164 4.25 185.3 3.162737 27 29.0 28.8 8.5702 55.0 0.155 0.1 359.8 7.690 29.6291 4.27 186.2 3.163369 29 30.0 29.7 8.5920 54.7 0.156 0.1 359.6 7.687 29.6384 4.30 187.8 3.166069 28 31.0 30.7 8.5886 54.3 0.155 0.1 359.6 7.685 29.6409 4.30 187.6 3.166077 28 32.0 31.7 8.5888 54.5 0.144 0.1 359.6 7.685 29.6395 4.32 188.4 3.165993 29 33.0 32.7 8.6097 53.6 0.210 0.1 359.6 7.685 29.6690 4.36 190.4 3.170573 31 34.0 33.7 8.6152 52.9 0.184 0.0 359.6 7.687 29.6707 4.39 191.7 3.171207 29 35.0 34.7 8.6195 52.7 0.134 0.0 359.6 7.688 29.6773 4.38 191.4 3.172258 30 36.0 35.7 8.6234 52.0 0.143 0.0 359.6 7.684 29.7023 4.32 188.5 3.175021 35 37.0 36.7 8.6301 50.7 0.155 0.0 359.6 7.680 29.7191 4.28 186.8 3.177235 35 38.0 37.7 8.6291 48.7 0.186 0.0 359.6 7.676 29.7221 4.24 185.2 3.177482 36 39.0 38.7 8.6283 47.8 0.179 0.0 359.6 7.674 29.7248 4.23 184.5 3.177717 38 39.8 39.4 8.6284 47.6 0.143 0.0 359.6 7.662 29.7253 4.25 185.3 3.177799 23