*2014/08/21 15:45:08.40 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/06/04 00:25:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 48712193 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 44 2 Temperature:Secondary 'deg C (ITS90)' 7.5606 8.8895 3 Transmissivity %/metre 59.1 62 4 Fluorescence:URU:Seapoint mg/m^3 0.229 0.39 5 PAR uE/m^2/sec 8.958 90.247 6 Salinity:T1:C1 PSS-78 32.544 33.208 7 Oxygen:Dissolved:SBE mL/L 4.001 5.245 8 Oxygen:Dissolved:SBE umol/kg 174.1016 228.3933 9 Number_of_bin_records n/a 3 43 $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 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-21\Pro $END *ADMINISTRATION MISSION : 2014-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LBP1 EVENT NUMBER : 114 LATITUDE : 50 4.80000 N ! (deg min) LONGITUDE : 127 52.78000 W ! (deg min) WATER DEPTH : 52 ALTIMETER (M) : 9.67 ! 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 : 0585 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4700 Conductivity:2 ' ' 3321 PAR/Irradiance:Biospherical/Licor ' ' 4615 Altimeter ' ' 1204 'Transmissometer:WET Labs C-Star' ' ' 1396DR 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3642 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2014/08/11 15:56:09 4300 4300 CLEAN 5.1 2014/08/11 16:24:44 4300 4300 SHIFTDAT 3.4 2014/08/13 15:37:50 4300 4300 SHIFTDAT 3.4 2014/08/13 15:51:20 4300 4300 SHIFTDAT 3.4 2014/08/13 16:09:42 4300 4300 DELETE 6.3 2014/08/13 16:27:21 4300 860 CTDEDIT 5.0.4 2014/08/19 17:10:17 860 686 CALIB 11.8 2014/08/21 09:51:47 686 686 FILTERS 4.3 2014/08/21 11:33:44 686 686 BINAVE 4.1.1 2014/08/21 14:31:19 686 41 REMOVECH 8.2 2014/08/21 14:57:04 41 41 CHGUNITS 3.1 2014/08/21 14:57:23 41 41 REORDER 1.3 2014/08/21 14:57:38 ? ? HDREDIT2 2.6 2014/08/21 15:45:08 ? ? $END $REMARKS -CLEAN functions: 2014/08/11 16:14:19 20 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= -0.50 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= 1.30 Salinity was recalculated after shift -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 33.79 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/19 17:10:17 174 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2014/08/21 09:51:47 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Salinity:T1:C1 PSS-78 10 -0.5300000E-02 0.1000000E+01 15 Oxygen:Dissolved:SBE mL/L 10 -0.2590000E-01 0.1040000E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2014/08/21 14:57:04 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] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Tem* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2014/08/21 15:45:08 Applied edit header: P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2014-21\2014-21-0114.hex Software Version Seasave V 7.22.4 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 03 2014 17:27:11 NMEA Latitude = 50 04.80 N NMEA Longitude = 127 52.78 W NMEA UTC (Time) = Jun 04 2014 00:25:48 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 52 Station: LBP1 System UTC = Jun 04 2014 00:27:11 # nquan = 17 # nvalues = 4300 # 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 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 15 = dz/dtM: Descent Rate [m/s], WS = 0.5 # name 16 = flag: flag # span 0 = 1, 4250 # span 1 = 0.852, 43.795 # span 2 = 7.5577, 8.9127 # span 3 = 7.5596, 8.9080 # span 4 = 3.416684, 3.471094 # span 5 = 3.417113, 3.471430 # span 6 = 70.9823, 88.8550 # span 7 = 1.9536e-01, 5.1282e-01 # span 8 = 1.8058, 2.2796 # span 9 = 8.8705e+00, 3.7255e+02 # span 10 = 0, 1 # span 11 = 8.91, 51.97 # span 12 = 32.4497, 33.2124 # span 13 = 32.5395, 33.2146 # span 14 = 3.83665, 5.14508 # span 15 = -1.664, 2.236 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 04 2014 00:25:48 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 31-Dec-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38585377e-003 # 6.43366473e-004 # 2.25191320e-005 # 1.97883875e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 01-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12664129e+000 # 4.87898554e-001 # -5.45044785e-004 # 5.02313229e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 30-Dec-13 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99994600 # -2.11246 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 04-Jan-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34747980e-003 # 6.38304641e-004 # 2.11616937e-005 # 1.81105503e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95375471e+000 # 1.44611380e+000 # 5.60137697e-004 # 3.39531619e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4615 # 16 March 2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 1396DR # 5 Feb 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 1119 # 21-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4901e-001 # -0.5263 # -1.9196e-003 # 8.5361e-005 # -1.2856e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.1000e-002 # 1.0400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3642 # Jan 2014 # # 2 # 0.000 # # # # datcnv_date = Aug 11 2014 15:12:19, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0114.hex P:\Crui se_Data_Processing\2014-21\Processing\doc\2014-21-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 11 2014 15:18:35, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-011 4.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 = Aug 11 2014 15:27:33, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-01 14.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:32:31, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0114.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 11 2014 15:42:52, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0114.c nv P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-ctd.xmlcon # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 0.5 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records and records corrupted by shed wakes. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". 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 Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.8mL/L from 0db to 50db ±0.6mL/L from 50db to 100db ±0.3mL/L from 100db to 150db ±0.2mL/L from 150db to 500db ±0.05mL/L below 500db For details on the processing see the report: 2014-21_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.53E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.259E-01 1.04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 4.0 8.8895 59.9 0.229 90.2 32.5440 5.25 228.4 21 5.0 8.8892 59.8 0.244 80.1 32.5447 5.22 227.3 19 6.0 8.8607 59.8 0.248 68.9 32.5545 5.20 226.3 17 7.0 8.8623 59.8 0.248 64.9 32.5531 5.16 224.7 17 8.0 8.8211 59.8 0.258 57.3 32.5698 5.12 222.9 15 9.0 8.7985 59.8 0.279 49.3 32.5787 5.06 220.5 15 10.0 8.7760 59.6 0.272 43.8 32.5872 5.01 218.2 14 11.0 8.7084 59.7 0.281 41.0 32.6162 4.96 216.0 14 12.0 8.6771 59.6 0.300 37.7 32.6295 4.91 213.6 13 13.0 8.5945 59.4 0.317 34.0 32.6636 4.82 209.9 12 14.0 8.5577 59.6 0.317 31.0 32.6809 4.75 206.9 12 15.0 8.4944 59.6 0.332 28.7 32.7061 4.65 202.3 12 16.0 8.4652 59.6 0.328 27.0 32.7177 4.56 198.5 11 17.0 8.4044 59.4 0.343 25.7 32.7470 4.50 195.8 12 18.0 8.2296 59.1 0.377 24.2 32.8288 4.45 193.8 8 19.0 7.9073 59.5 0.388 22.9 32.9815 4.43 193.0 11 20.0 7.8813 59.9 0.351 21.6 32.9881 4.41 191.9 11 21.0 7.8523 60.2 0.342 20.5 33.0014 4.40 191.6 12 22.0 7.8094 60.3 0.342 19.5 33.0250 4.39 191.1 11 23.0 7.7914 60.7 0.330 18.8 33.0358 4.38 190.7 11 24.0 7.7873 60.7 0.347 18.2 33.0376 4.38 190.8 12 25.0 7.7830 60.8 0.390 17.6 33.0402 4.38 190.4 11 26.0 7.7771 60.8 0.363 16.8 33.0443 4.37 190.0 12 27.0 7.7774 60.7 0.356 16.1 33.0439 4.35 189.5 8 28.0 7.7727 60.8 0.351 14.7 33.0490 4.32 188.0 18 29.0 7.7544 60.8 0.361 14.6 33.0609 4.29 186.8 43 30.0 7.7175 61.0 0.383 14.7 33.0807 4.27 186.0 29 31.0 7.7070 61.1 0.354 14.5 33.0861 4.24 184.7 17 32.0 7.6956 61.1 0.368 14.3 33.0954 4.23 184.1 16 33.0 7.6882 61.2 0.348 13.8 33.1020 4.21 183.3 16 34.0 7.6742 61.1 0.342 12.8 33.1140 4.20 183.0 17 35.0 7.6639 61.3 0.332 11.8 33.1226 4.18 182.1 25 36.0 7.6574 61.3 0.320 11.2 33.1290 4.17 181.6 43 37.0 7.6487 61.4 0.348 11.6 33.1354 4.15 180.6 30 38.0 7.6475 61.4 0.337 11.7 33.1361 4.12 179.2 21 39.0 7.6415 61.4 0.319 11.1 33.1412 4.09 178.0 17 40.0 7.6224 61.6 0.310 10.4 33.1562 4.08 177.4 16 41.0 7.6083 61.7 0.290 9.7 33.1672 4.08 177.8 19 42.0 7.5726 61.9 0.284 9.3 33.1954 4.10 178.5 18 43.0 7.5616 61.9 0.285 9.2 33.2069 4.00 174.3 24 44.0 7.5606 62.0 0.281 9.0 33.2080 4.00 174.1 3