*2011/07/06 15:20:01.29 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/01 01:17:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4B1B0291 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.05 80.631 2 Temperature:Primary 'deg C (ITS90)' 7.9471 10.1114 3 Transmissivity %/metre 51.8 54.4 4 Fluorescence:URU:Seapoint mg/m^3 0.209 0.905 5 PAR uE/m^2/sec 0 130.964 6 PAR:Reference uE/m^2/sec 580.632 666.178 7 Salinity:T0:C0 PSS-78 31.4791 33.0293 8 Oxygen:Dissolved:SBE mL/L 2.71 3.963 9 Oxygen:Dissolved:SBE umol/kg 117.9469 172.7392 10 Number_of_bin_records n/a 13 44 $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 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-21\Pro $END *ADMINISTRATION MISSION : 2010-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 105 EVENT NUMBER : 21 LATITUDE : 48 10.98000 N ! (deg min) LONGITUDE : 123 19.02000 W ! (deg min) WATER DEPTH : 84 ALTIMETER (M) : 5.86 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/06/30 13:43:22 7420 7420 CLEAN 5.0.3 2011/06/30 14:13:35 7405 7405 SHIFTDAT 3.4 2011/07/04 11:09:29 7405 7405 SHIFTDAT 3.4 2011/07/04 11:17:12 7405 7405 SHIFTDAT 3.4 2011/07/04 11:24:54 7405 7405 DELETE 6.3 2011/07/04 11:32:11 7405 2278 CTDEDIT 4.61 2011/07/04 17:05:00 2278 2119 CALIB 11.7 2011/07/05 17:55:49 2119 2119 CALIB 11.7 2011/07/06 12:10:52 2119 2119 FILTERS 4.3 2011/07/06 12:57:30 2119 2119 BINAVE 4.1.1 2011/07/06 12:59:31 2119 79 REMOVECH 8.0 2011/07/06 14:49:09 79 79 CHGUNITS 3.0 2011/07/06 14:53:18 79 79 REORDER 1.3 2011/07/06 15:18:12 ? ? HDREDIT2 2.5.1 2011/07/06 15:20:01 ? ? $END $REMARKS -CLEAN functions: 2011/06/30 14:11:40 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # 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: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 60.00 -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 70.81 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/07/04 17:05:00 159 records were deleted in this editing session. 37 changes in channel Salinity:T0:C0 -CALIB parameters: 2011/07/05 17:55:49 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.2400000E-01 0.1019700E+01 18 Salinity:T1:C1 PSS-78 10 0.2000000E-02 0.1000000E+01 -CALIB parameters: 2011/07/06 12:10:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence: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 2011/07/06 14:49:09 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/07/06 15:20:01 Applied edit header: Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2010-21\2010-21-0021.hex Software Version Seasave V 7.18 Temperature SN = 4883 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 = Oct 01 2010 01:17:06 NMEA Latitude = 48 10.98 N NMEA Longitude = 123 19.02 W NMEA UTC (Time) = Oct 01 2010 01:17:10 Store Lat/Lon Data = Append to Every Scan Vector 2010-21 Station: 105 Depth: 84 # nquan = 19 # nvalues = 7420 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = altM: Altimeter [m] # name 13 = pumps: Pump Status # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = flag: flag # span 0 = 1, 7420 # span 1 = 0.614, 80.813 # span 2 = 7.8971, 13.2518 # span 3 = 7.9081, 12.8761 # span 4 = 1.774610, 3.789871 # span 5 = 0.321954, 3.758123 # span 6 = 47.9548, 85.9414 # span 7 = 0.0000e+00, 3.0147e+00 # span 8 = 1.4713, 3.1001 # span 9 = 1.0000e-12, 1.4451e+03 # span 10 = 5.3801e+02, 6.9120e+02 # span 11 = 5.021, 8.717 # span 12 = 1.59, 98.63 # span 13 = 0, 1 # span 14 = -1.116, 1.130 # span 15 = 2.60347, 7.07196 # span 16 = 14.6962, 33.0664 # span 17 = 2.2510, 33.0596 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 01 2010 01:17:10 # bad_flag = -9.990e-29 # # # # # # 4883 # 22-Dec-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38034763e-003 # 6.40384608e-004 # 2.15177206e-005 # 1.82071230e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 11-Oct-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22166385e+000 # 5.07498599e-001 # -4.82092479e-004 # 4.90454033e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 75636 # 20-Aug-07 # -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 # 0.99992000 # 0.80000 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2095 # 16-Oct-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13048224e-003 # 6.28601705e-004 # 2.07643952e-005 # 2.11781855e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 25-Apr-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05842810e+001 # 1.61060778e+000 # -1.10462429e-003 # 1.78750440e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # # # # 1 # 0.000 # # # # # # # # # 1119 # 12-Feb-08 # 1 # # # 0.0000 # 3.8140e-001 # -0.5065 # 1.35e-004 # 0.0014 # 0.0 # # # # 0.3971 # -0.5002 # -4.8275e-004 # 1.1309e-004 # -2.4063e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.1600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 498DR # 01-Nov-2010 # 21.5899 # -1.2090 # 0.250 # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4656 # 29/01/2009 # 1.00000000 # 0.00000000 # 1481481481.48000000 # 1.00000000 # -0.97100000 # # # # # # 0692 # 06-feb-09 # 4.4249 # 2.5287 # # # # # # # # # 16504 # 03-Mar-10 # 1529.97000000 # 1.00000000 # # # # datcnv_date = Jan 25 2011 17:08:30, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-21\RAW\CTD\2010-21-0021.hex Q:\Crui se_Data_Processing\2010-21\Processing\doc\2010-21-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 26 2011 15:11:18, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-21\Processing\convert\2010-21-002 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 10.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 30 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jun 30 2011 11:38:32, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-21\Processing\wildedit\2010-21-0021 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 30 2011 13:13:22, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-21\Processing\celltm\2010-21-0021.c nv Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records from the surface and the bottom of the cast; salinity was cleaned. ------------------------------------------------------------------------------ Transmissivity, PAR, PAR:Reference and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity, and large spikes in fluorescence were removed from casts #14 and 37. The SBE dissolved oxygen data in the CTD files are considered, roughly: • ±0.5 ml/l from 0 to 25db • ±0.2 ml/l from 25 to 75db • ±0.1 ml/l from 75 to 150db • ±0.03 ml/l below 150db ------------------------------------------------------------------------------ *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.24E-01 1.0197) Salinity:T1:C1 PSS-78 10 -99 () (0.2E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere :T0:C0 : n: er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 3.0 10.1114 51.9 0.836 131.0 632.2 31.4791 3.94 171.9 32 4.0 9.9289 52.2 0.901 75.7 614.2 31.5456 3.85 167.7 34 5.0 9.9274 52.3 0.753 49.1 615.9 31.5452 3.89 169.5 31 6.0 10.0561 52.3 0.905 35.8 637.9 31.4932 3.96 172.4 28 7.0 10.0684 52.1 0.773 27.6 652.2 31.4891 3.96 172.7 27 8.0 10.0595 52.3 0.714 22.2 650.2 31.4920 3.96 172.4 29 9.0 10.0592 52.4 0.694 18.3 645.0 31.4905 3.93 171.1 27 10.0 9.9507 52.2 0.683 15.2 647.8 31.5361 3.86 168.1 25 11.0 9.8828 51.9 0.650 12.8 644.8 31.5713 3.75 163.3 26 12.0 9.6597 52.7 0.536 10.5 632.5 31.6842 3.66 159.3 28 13.0 9.6261 53.3 0.486 8.9 616.1 31.7039 3.61 157.2 29 14.0 9.5394 53.8 0.484 7.7 603.9 31.7581 3.57 155.5 28 15.0 9.5003 54.2 0.483 6.8 608.1 31.7791 3.54 154.3 28 16.0 9.4672 54.2 0.451 6.0 633.0 31.7937 3.53 153.7 24 17.0 9.4532 54.1 0.494 5.2 659.0 31.7976 3.52 153.4 22 18.0 9.4367 54.4 0.431 4.5 666.2 31.7973 3.51 153.1 23 19.0 9.4171 53.9 0.389 3.9 655.9 31.8014 3.51 152.8 25 20.0 9.3972 54.2 0.392 3.4 637.7 31.8082 3.51 152.7 26 21.0 9.3867 54.1 0.372 2.9 618.5 31.8126 3.50 152.4 28 22.0 9.3759 53.7 0.409 2.5 601.2 31.8183 3.49 152.0 30 23.0 9.3595 54.0 0.401 2.2 603.8 31.8269 3.48 151.5 26 24.0 9.3409 54.1 0.512 1.9 618.7 31.8389 3.47 151.2 24 25.0 9.3355 54.0 0.473 1.7 626.5 31.8423 3.46 150.8 27 26.0 9.3110 53.8 0.418 1.5 635.0 31.8611 3.44 150.0 24 27.0 9.2993 53.9 0.411 1.3 647.8 31.8709 3.43 149.6 22 28.0 9.2817 53.9 0.392 1.1 652.0 31.8850 3.42 148.8 24 29.0 9.2487 53.7 0.394 1.0 639.2 31.9130 3.40 148.1 26 30.0 9.2356 53.6 0.366 0.9 619.6 31.9233 3.39 147.9 28 31.0 9.2278 53.8 0.406 0.8 606.0 31.9300 3.38 147.2 28 32.0 9.1872 53.7 0.390 0.7 600.1 31.9628 3.35 145.9 28 33.0 9.1243 53.7 0.381 0.6 610.9 32.0160 3.33 144.9 25 34.0 9.0971 53.5 0.408 0.5 631.7 32.0396 3.31 144.4 23 35.0 9.0647 53.7 0.354 0.5 641.8 32.0623 3.31 144.0 24 36.0 9.0548 53.4 0.318 0.4 632.9 32.0665 3.29 143.5 26 37.0 9.0152 53.4 0.344 0.3 624.9 32.0968 3.28 142.7 25 38.0 8.9775 53.6 0.340 0.3 624.3 32.1307 3.25 141.4 26 39.0 8.9188 53.5 0.350 0.3 612.0 32.1717 3.22 140.4 29 40.0 8.8874 53.3 0.351 0.2 599.7 32.1919 3.20 139.6 28 41.0 8.8548 53.3 0.351 0.2 610.8 32.2178 3.19 139.0 25 42.0 8.8264 53.4 0.349 0.2 624.5 32.2421 3.18 138.7 25 43.0 8.8130 53.5 0.397 0.2 621.1 32.2541 3.18 138.3 27 44.0 8.7953 53.6 0.354 0.1 617.0 32.2692 3.16 137.7 25 45.0 8.7712 53.7 0.341 0.1 620.0 32.2885 3.13 136.5 25 46.0 8.6927 53.2 0.391 0.1 619.6 32.3523 3.11 135.3 25 47.0 8.6718 52.9 0.337 0.1 618.8 32.3680 3.10 134.8 26 48.0 8.6610 52.9 0.309 0.1 621.0 32.3769 3.08 134.2 25 49.0 8.6297 53.0 0.289 0.1 619.3 32.4043 3.06 133.1 26 50.0 8.5460 53.0 0.276 0.1 608.8 32.4754 3.00 130.7 29 51.0 8.4230 53.2 0.288 0.1 600.5 32.5789 2.94 128.0 28 52.0 8.3497 53.0 0.265 0.0 601.4 32.6380 2.91 126.7 25 53.0 8.3317 52.7 0.278 0.0 611.2 32.6519 2.89 126.0 24 54.0 8.3125 52.4 0.349 0.0 623.4 32.6677 2.88 125.5 23 55.0 8.2991 52.2 0.289 0.0 633.4 32.6793 2.87 124.9 24 56.0 8.2421 52.1 0.281 0.0 627.0 32.7283 2.85 123.9 26 57.0 8.2034 51.8 0.319 0.0 605.5 32.7594 2.82 122.7 28 58.0 8.1730 52.1 0.277 0.0 593.4 32.7845 2.80 122.0 29 59.0 8.1429 52.2 0.271 0.0 593.3 32.8170 2.79 121.4 28 60.0 8.1020 52.2 0.298 0.0 597.1 32.8610 2.78 121.0 26 61.0 8.1044 52.3 0.239 0.0 610.0 32.8711 2.78 121.1 24 62.0 8.1079 52.4 0.233 0.0 624.8 32.8795 2.78 120.9 22 63.0 8.0876 52.6 0.234 0.0 630.5 32.8805 2.77 120.4 24 64.0 8.0830 52.6 0.237 0.0 620.6 32.8831 2.77 120.4 26 65.0 8.0811 52.5 0.234 0.0 608.1 32.8853 2.76 120.3 27 66.0 8.0766 52.7 0.231 0.0 603.8 32.8882 2.76 120.1 26 67.0 8.0734 52.7 0.237 0.0 589.1 32.8899 2.76 120.1 31 68.0 8.0757 52.5 0.232 0.0 580.6 32.8903 2.76 120.2 27 69.0 8.0779 52.5 0.214 0.0 601.0 32.8920 2.76 120.2 23 70.0 8.0883 52.7 0.217 0.0 621.7 32.8908 2.77 120.6 23 71.0 8.1010 52.9 0.230 0.0 627.3 32.8883 2.78 121.1 24 72.0 8.1033 52.8 0.233 0.0 621.9 32.8884 2.79 121.4 25 73.0 8.1285 52.8 0.244 0.0 607.6 32.8887 2.80 121.9 30 74.0 8.1246 52.7 0.238 0.0 584.4 32.8989 2.79 121.3 35 75.0 8.0401 52.9 0.209 0.0 581.4 32.9620 2.75 119.6 30 76.0 8.0021 53.0 0.213 0.0 599.0 32.9832 2.73 118.7 27 77.0 7.9804 53.0 0.229 0.0 610.2 32.9931 2.71 118.1 35 78.0 7.9746 53.1 0.212 0.0 607.9 32.9971 2.71 118.0 35 79.0 7.9742 53.0 0.220 0.0 606.0 33.0040 2.71 118.1 36 80.0 7.9710 52.7 0.222 0.0 598.6 33.0120 2.71 118.0 44 80.6 7.9471 52.7 0.223 0.0 596.9 33.0293 2.71 117.9 13