*2014/08/21 15:45:00.60 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/29 06:42:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5512EABB NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 73 2 Temperature:Secondary 'deg C (ITS90)' 8.365 13.6352 3 Transmissivity %/metre 50.7 60.3 4 Fluorescence:URU:Seapoint mg/m^3 0.169 2.026 5 PAR uE/m^2/sec 0 0.421 6 Salinity:T1:C1 PSS-78 29.5399 32.4074 7 Oxygen:Dissolved:SBE mL/L 3.984 6.674 8 Oxygen:Dissolved:SBE umol/kg 173.4878 291.5038 9 Number_of_bin_records n/a 9 53 $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 : B7 EVENT NUMBER : 22 LATITUDE : 48 31.94000 N ! (deg min) LONGITUDE : 125 35.51000 W ! (deg min) WATER DEPTH : 81 ALTIMETER (M) : 8.91 ! 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 15:46:17 7001 7001 CLEAN 5.1 2014/08/11 16:15:01 7001 7001 SHIFTDAT 3.4 2014/08/13 15:28:06 7001 7001 SHIFTDAT 3.4 2014/08/13 15:41:45 7001 7001 SHIFTDAT 3.4 2014/08/13 16:00:04 7001 7001 DELETE 6.3 2014/08/13 16:20:47 7001 2164 CTDEDIT 5.0.4 2014/08/14 16:52:33 2164 2024 CALIB 11.8 2014/08/21 09:48:15 2024 2024 FILTERS 4.3 2014/08/21 11:30:29 2024 2024 BINAVE 4.1.1 2014/08/21 14:29:31 2024 73 REMOVECH 8.2 2014/08/21 14:57:00 73 73 CHGUNITS 3.1 2014/08/21 14:57:14 73 73 REORDER 1.3 2014/08/21 14:57:30 ? ? HDREDIT2 2.6 2014/08/21 15:45:00 ? ? $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 62.76 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/14 16:52:33 140 records were deleted in this editing session. 5 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:48:15 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 14:57:00 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 15:45:00 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\2014-21-0022.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 = May 28 2014 23:44:35 NMEA Latitude = 48 31.94 N NMEA Longitude = 125 35.51 W NMEA UTC (Time) = May 29 2014 06:42:00 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 81 Station: B7 System UTC = May 29 2014 06:44:35 # nquan = 17 # nvalues = 7001 # 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, 7001 # span 1 = 1.016, 72.763 # span 2 = 8.3421, 13.6639 # span 3 = 8.3566, 13.6644 # span 4 = 3.401422, 3.572062 # span 5 = 3.316523, 3.574249 # span 6 = 69.4444, 88.1560 # span 7 = 1.4652e-01, 2.3077e+00 # span 8 = 1.8216, 2.9195 # span 9 = 1.0000e-12, 5.3183e-01 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 28.9397, 32.4288 # span 13 = 27.2373, 32.4239 # span 14 = 3.84808, 6.72634 # span 15 = -1.558, 1.512 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 29 2014 06:42:00 [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 15:09:14, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0022.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 15:16:06, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-002 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 = Aug 11 2014 15:24:57, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 22.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:30:04, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0022.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 15:39:41, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0022.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 records near the top of the cast and records corrupted by shed wakes and to clean salinity lightly. --------------------------------------------------------------------------------- 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 1.0 13.6120 54.5 0.840 0.4 29.5485 6.63 289.5 11 2.0 13.6124 54.8 0.817 0.2 29.5488 6.63 289.4 38 3.0 13.6148 56.0 0.861 0.1 29.5480 6.64 289.9 39 4.0 13.6247 56.0 0.836 0.1 29.5447 6.62 289.3 25 5.0 13.6352 56.1 0.799 0.0 29.5399 6.63 289.4 24 6.0 13.6332 56.2 0.852 0.0 29.5411 6.63 289.6 26 7.0 13.6242 56.3 0.876 0.0 29.5449 6.63 289.7 24 8.0 13.6220 56.0 0.882 0.0 29.5458 6.62 289.4 32 9.0 13.6347 56.4 0.919 0.0 29.5401 6.64 289.9 39 10.0 13.6215 56.2 0.854 0.0 29.5460 6.64 289.9 44 11.0 13.6040 56.1 0.845 0.0 29.5532 6.63 289.8 31 12.0 13.5970 56.2 0.840 0.0 29.5558 6.65 290.5 24 13.0 13.5694 55.9 0.827 0.0 29.5676 6.67 291.1 21 14.0 13.5259 55.8 0.825 0.0 29.5851 6.67 291.5 28 15.0 13.4660 55.6 0.942 0.0 29.6093 6.65 290.4 53 16.0 13.3198 55.2 1.067 0.0 29.6669 6.66 291.0 31 17.0 13.1112 54.7 1.243 0.0 29.7558 6.62 289.3 22 18.0 12.8832 53.8 1.222 0.0 29.8594 6.64 290.1 21 19.0 12.7502 53.1 1.290 0.0 29.9209 6.54 285.8 21 20.0 12.2842 52.9 1.435 0.0 30.1322 6.48 283.0 15 21.0 11.3425 51.4 1.667 0.0 30.5347 6.31 275.5 28 22.0 10.7331 51.2 1.724 0.0 30.7517 6.13 267.5 28 23.0 10.4699 50.7 2.026 0.0 30.8808 5.89 257.1 23 24.0 10.3087 51.8 1.840 0.0 30.9632 5.62 245.2 21 25.0 10.0365 52.2 1.866 0.0 31.0910 5.35 233.2 25 26.0 9.5722 54.1 1.382 0.0 31.3242 5.18 225.7 18 27.0 9.2577 56.7 0.987 0.0 31.4806 5.11 222.5 30 28.0 9.1943 57.2 0.997 0.0 31.5356 5.08 221.4 26 29.0 9.1787 57.4 1.177 0.0 31.5606 5.05 220.2 23 30.0 9.1685 56.2 1.273 0.0 31.5745 5.02 218.7 26 31.0 9.1558 55.5 1.377 0.0 31.5910 4.97 216.5 31 32.0 9.1276 55.2 1.132 0.0 31.6267 4.87 212.3 37 33.0 9.0631 55.9 1.152 0.0 31.7061 4.77 207.8 39 34.0 8.9896 56.7 1.071 0.0 31.7857 4.73 206.3 31 35.0 8.9732 58.1 0.984 0.0 31.7977 4.71 205.4 23 36.0 8.9508 58.3 0.863 0.0 31.8153 4.70 204.9 19 37.0 8.9390 58.5 0.659 0.0 31.8243 4.69 204.5 21 38.0 8.9352 59.3 0.685 0.0 31.8279 4.68 204.0 27 39.0 8.9318 59.0 0.618 0.0 31.8310 4.68 203.9 41 40.0 8.9247 58.8 0.528 0.0 31.8346 4.67 203.4 38 41.0 8.9161 58.9 0.710 0.0 31.8407 4.65 202.7 33 42.0 8.9129 58.8 0.734 0.0 31.8475 4.65 202.5 26 43.0 8.9079 59.0 0.550 0.0 31.8517 4.63 201.8 22 44.0 8.9058 58.9 0.516 0.0 31.8527 4.60 200.3 24 45.0 8.8895 58.6 0.636 0.0 31.8630 4.56 198.8 30 46.0 8.8409 59.0 0.407 0.0 31.9046 4.53 197.2 36 47.0 8.7947 59.2 0.356 0.0 31.9444 4.51 196.4 32 48.0 8.7746 59.7 0.339 0.0 31.9640 4.49 195.4 29 49.0 8.7615 59.5 0.332 0.0 31.9744 4.45 194.0 23 50.0 8.7248 59.6 0.414 0.0 32.0006 4.44 193.4 24 51.0 8.6901 59.6 0.321 0.0 32.0279 4.43 192.9 31 52.0 8.6827 59.8 0.319 0.0 32.0351 4.41 191.9 38 53.0 8.6739 59.8 0.272 0.0 32.0455 4.39 191.1 30 54.0 8.6554 59.8 0.261 0.0 32.0710 4.38 191.0 24 55.0 8.6491 60.0 0.255 0.0 32.0825 4.38 190.7 24 56.0 8.6468 60.1 0.236 0.0 32.0892 4.38 190.6 23 57.0 8.6432 60.3 0.254 0.0 32.0953 4.36 190.0 30 58.0 8.6364 60.0 0.275 0.0 32.1055 4.31 187.6 40 59.0 8.6120 60.0 0.238 0.0 32.1426 4.26 185.6 24 60.0 8.5682 60.1 0.206 0.0 32.2056 4.24 184.8 19 61.0 8.5534 60.1 0.195 0.0 32.2187 4.23 184.1 17 62.0 8.5409 60.1 0.190 0.0 32.2325 4.22 183.6 22 63.0 8.5256 60.2 0.212 0.0 32.2466 4.21 183.3 32 64.0 8.5197 59.9 0.191 0.0 32.2527 4.19 182.7 46 65.0 8.5124 59.9 0.195 0.0 32.2618 4.18 182.3 29 66.0 8.5092 59.6 0.192 0.0 32.2657 4.17 181.6 24 67.0 8.5088 59.8 0.186 0.0 32.2670 4.14 180.1 19 68.0 8.5018 58.6 0.169 0.0 32.2753 4.11 179.1 19 69.0 8.4849 59.9 0.178 0.0 32.2968 4.10 178.4 17 70.0 8.4529 59.9 0.184 0.0 32.3307 4.08 177.6 24 71.0 8.4322 59.5 0.174 0.0 32.3489 4.06 176.7 32 72.0 8.3871 59.3 0.172 0.0 32.3896 4.01 174.7 30 73.0 8.3650 58.9 0.171 0.0 32.4074 3.98 173.5 9