*2019/08/19 16:38:21.44 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/04/15 17:25:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9CAFB3C8 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.333 49.595 2 Depth metres 2.32 49.165 3 Temperature:Secondary 'deg C (ITS90)' 8.703 9.0659 4 Transmissivity %/metre 32.9 49.6 5 Fluorescence:URU:Seapoint mg/m^3 0.278 4.689 6 PAR uE/m^2/sec 0.38E-01 378.799 7 PAR:Reference uE/m^2/sec 1148.3 1179.075 8 pH:SBE:Nominal n/a 7.707 7.941 9 Salinity:T1:C1 PSS-78 29.3936 29.7311 10 Oxygen:Dissolved:SBE mL/L 4.456 6.106 11 Oxygen:Dissolved:SBE umol/kg 194.4485 266.5331 12 Conductivity:Secondary S/m 3.179461 3.187302 13 Number_of_bin_records n/a 8 62 $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\2019-038-0006.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 17 EVENT NUMBER : 6 LATITUDE : 49 29.03000 N ! (deg min) LONGITUDE : 124 46.18000 W ! (deg min) WATER DEPTH : 54 ALTIMETER (M) : 5.03 ! 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 10:17:24 10367 10367 CLEAN 5.2.3 2019/06/27 10:17:41 10367 10367 SHIFTDAT 3.4 2019/06/27 10:52:06 10367 10367 SHIFTDAT 3.4 2019/06/27 10:52:29 10367 10367 SHIFTDAT 3.4 2019/06/27 10:53:11 10367 10367 SHIFTDAT 3.4 2019/06/27 10:53:31 10367 10367 DELETE 6.3 2019/06/27 10:53:51 10367 1241 CTDEDIT 5.2.3 2019/08/19 15:18:07 1241 1204 CALIB 12.0 2019/08/19 15:49:56 1204 1204 FILTERS 4.3 2019/08/19 15:51:39 1204 1204 BINAVE 4.2 2019/08/19 15:52:13 1204 49 REMOVECH 8.2 2019/08/19 16:30:20 49 49 CHGUNITS 3.1.1 2019/08/19 16:31:58 49 49 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 39.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/08/19 15:18:07 37 records were deleted in this editing session. 8 changes in channel Salinity:T1:C1 -CALIB parameters: 2019/08/19 15:49:56 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-0006.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 10:28:21 NMEA Latitude = 49 29.03 N NMEA Longitude = 124 46.18 W NMEA UTC (Time) = Apr 15 2019 17:25:36 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: BS017 Depth: 54 System UTC = Apr 15 2019 17:28:21 # nquan = 20 # nvalues = 10367 # 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, 10367 # span 1 = 1.826, 49.680 # span 2 = 1.811, 49.250 # span 3 = 8.6973, 9.3364 # span 4 = 8.6956, 9.3330 # span 5 = 3.153280, 3.187376 # span 6 = 3.153933, 3.187562 # span 7 = 49.7964, 84.4106 # span 8 = 2.1978e-01, 1.6996e+01 # span 9 = 1.7253, 2.7546 # span 10 = 3.3015e-02, 5.0295e+02 # span 11 = 9.6156e+02, 1.6331e+03 # span 12 = 7.703, 8.210 # span 13 = 0.00, 100.00 # span 14 = -1.246, 1.126 # span 15 = 0, 1 # span 16 = 28.9064, 29.7310 # span 17 = 28.9159, 29.7336 # span 18 = 4.2561, 7.9926 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 15 2019 17:25:36 [NMEA time, header] # bad_flag = -9.990e-29 # datcnv_date = Jun 27 2019 08:52:16, 7.26.7.129 [datcnv_vars = 16] # datcnv_in = P:\Cruise_Data_Processing\2019-038\RAW\CTD\2019-016TS-0006.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 08:55:42, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2019-038\Processing\convert\2019-038-0 006.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 08:56:37, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2019-038\Processing\wildedit\2019-038- 0006.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 27 2019 09:03:25, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2019-038\Processing\align\2019-038-0006. 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 09:05:13, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2019-038\Processing\celltm\2019-038-0006 .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 some near-surface records and 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 2.3 2.3 9.0659 32.9 4.689 378.8 1179.1 7.941 29.3936 6.11 266.5 3.179461 8 2.9 2.9 9.0557 37.5 3.737 279.6 1174.6 7.912 29.4450 5.93 259.0 3.183651 38 4.0 4.0 9.0606 39.4 2.954 177.8 1173.0 7.889 29.4755 5.81 253.7 3.187100 30 5.0 4.9 9.0368 40.5 2.647 118.7 1170.4 7.880 29.4968 5.72 249.7 3.187302 25 6.0 5.9 9.0184 42.8 2.559 81.7 1170.9 7.871 29.5060 5.65 246.5 3.186744 24 7.0 6.9 8.9948 42.9 2.155 56.7 1168.6 7.861 29.5188 5.56 242.7 3.186136 23 8.0 7.9 8.9497 44.4 1.423 42.8 1169.9 7.855 29.5512 5.51 240.7 3.185678 24 9.0 8.9 8.9528 46.7 1.265 34.4 1170.4 7.850 29.5549 5.48 239.2 3.186322 23 10.0 9.9 8.9471 47.4 1.039 28.2 1169.6 7.846 29.5618 5.45 237.8 3.186477 18 11.0 10.9 8.9180 48.8 1.080 23.2 1167.5 7.845 29.5737 5.43 236.9 3.185431 21 12.0 11.9 8.9186 48.6 0.990 19.3 1166.2 7.842 29.5772 5.40 235.8 3.185851 23 13.0 12.9 8.9160 48.8 0.953 16.3 1164.5 7.834 29.5801 5.38 235.0 3.185963 24 14.0 13.9 8.9075 49.5 0.936 13.8 1163.4 7.838 29.5836 5.38 234.6 3.185660 22 15.0 14.9 8.9068 49.0 1.033 11.7 1161.5 7.836 29.5844 5.36 233.9 3.185718 22 16.0 15.9 8.9019 49.0 0.856 10.0 1158.9 7.831 29.5888 5.33 232.7 3.185797 22 17.0 16.8 8.8902 49.2 0.987 8.5 1158.8 7.827 29.5953 5.30 231.3 3.185513 19 18.0 17.8 8.8754 48.6 0.887 7.2 1159.7 7.823 29.5994 5.28 230.4 3.184752 23 19.0 18.8 8.8757 48.4 0.865 6.2 1158.2 7.822 29.6013 5.27 230.0 3.185004 22 20.0 19.8 8.8751 48.6 1.000 5.3 1160.2 7.819 29.6044 5.25 229.1 3.185295 23 21.0 20.8 8.8679 49.1 0.789 4.5 1160.1 7.815 29.6113 5.21 227.4 3.185426 22 22.0 21.8 8.8545 49.2 0.854 3.8 1158.2 7.809 29.6239 5.17 225.8 3.185604 23 23.0 22.8 8.8476 49.3 0.696 3.2 1158.0 7.803 29.6290 5.13 224.0 3.185575 23 24.0 23.8 8.8283 48.6 0.796 2.8 1155.1 7.796 29.6411 5.09 222.0 3.185230 23 25.0 24.8 8.8133 48.7 0.661 2.4 1154.3 7.791 29.6562 5.05 220.2 3.185524 23 26.0 25.8 8.8060 49.2 0.546 2.0 1155.6 7.790 29.6702 5.02 219.1 3.186323 23 27.0 26.8 8.8012 49.1 0.614 1.7 1155.5 7.787 29.6744 5.01 218.5 3.186386 24 28.0 27.7 8.7986 47.5 0.635 1.5 1153.2 7.786 29.6773 4.99 217.7 3.186493 23 29.0 28.7 8.7971 49.3 0.606 1.3 1153.4 7.782 29.6793 4.98 217.2 3.186611 23 30.0 29.7 8.7953 49.6 0.697 1.1 1154.3 7.781 29.6812 4.97 217.1 3.186687 24 31.0 30.7 8.7962 49.3 0.603 0.9 1151.3 7.780 29.6797 4.97 216.7 3.186664 24 32.0 31.7 8.7933 49.3 0.480 0.8 1152.4 7.777 29.6810 4.95 216.0 3.186588 21 33.0 32.7 8.7890 49.2 0.494 0.7 1153.6 7.774 29.6833 4.92 214.7 3.186501 24 34.0 33.7 8.7793 49.1 0.459 0.6 1152.3 7.764 29.6884 4.86 212.0 3.186246 21 35.0 34.7 8.7574 49.0 0.405 0.5 1152.6 7.757 29.6991 4.80 209.3 3.185604 21 36.0 35.7 8.7505 48.8 0.401 0.4 1153.3 7.754 29.7047 4.76 207.9 3.185563 23 37.0 36.7 8.7463 47.4 0.365 0.4 1151.4 7.750 29.7151 4.74 207.0 3.186276 23 38.0 37.7 8.7434 46.4 0.378 0.3 1150.3 7.748 29.7189 4.73 206.3 3.186455 24 39.0 38.7 8.7419 46.2 0.322 0.3 1150.2 7.745 29.7213 4.71 205.7 3.186604 24 40.0 39.7 8.7402 46.4 0.342 0.2 1148.9 7.742 29.7249 4.70 205.2 3.186854 24 41.0 40.6 8.7397 46.8 0.355 0.2 1150.3 7.740 29.7281 4.68 204.3 3.187169 23 42.0 41.6 8.7357 46.4 0.325 0.2 1150.3 7.737 29.7285 4.66 203.5 3.186917 23 43.0 42.6 8.7331 46.0 0.361 0.1 1149.6 7.735 29.7289 4.65 202.8 3.186779 24 44.0 43.6 8.7282 45.8 0.389 0.1 1148.3 7.731 29.7299 4.63 202.2 3.186523 24 45.0 44.6 8.7274 45.9 0.333 0.1 1148.7 7.730 29.7300 4.62 201.5 3.186506 24 46.0 45.6 8.7254 45.9 0.438 0.1 1149.2 7.728 29.7305 4.60 200.9 3.186438 23 47.0 46.6 8.7205 45.9 0.485 0.1 1148.3 7.726 29.7305 4.58 199.7 3.186079 24 48.1 47.7 8.7159 46.0 0.362 0.1 1150.3 7.723 29.7308 4.56 199.1 3.185781 42 49.1 48.6 8.7125 45.9 0.320 0.0 1152.7 7.717 29.7310 4.53 197.6 3.185563 62 49.6 49.2 8.7030 45.0 0.278 0.0 1154.9 7.707 29.7311 4.46 194.4 3.184816 20