*2011/07/06 15:20:04.87 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/03 03:39:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E2EE0423 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.081 70.827 2 Temperature:Primary 'deg C (ITS90)' 9.6581 12.0128 3 Transmissivity %/metre 48.3 54.3 4 Fluorescence:URU:Seapoint mg/m^3 0.213 1.24 5 PAR uE/m^2/sec 0 0.154 6 PAR:Reference uE/m^2/sec 11.209 11.209 7 Salinity:T0:C0 PSS-78 28.3789 30.1281 8 Oxygen:Dissolved:SBE mL/L 3.395 5.096 9 Oxygen:Dissolved:SBE umol/kg 148.1255 222.7224 10 Number_of_bin_records n/a 23 51 $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 : 21 EVENT NUMBER : 76 LATITUDE : 50 1.98000 N ! (deg min) LONGITUDE : 125 13.59000 W ! (deg min) WATER DEPTH : 74 ALTIMETER (M) : 6.96 ! 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 13:49:04 6075 6075 CLEAN 5.0.3 2011/06/30 14:18:56 6057 6057 SHIFTDAT 3.4 2011/07/04 11:14:37 6057 6057 SHIFTDAT 3.4 2011/07/04 11:22:18 6057 6057 SHIFTDAT 3.4 2011/07/04 11:30:04 6057 6057 DELETE 6.3 2011/07/04 11:35:53 6057 2086 CTDEDIT 4.61 2011/07/05 17:33:46 2086 1906 CALIB 11.7 2011/07/05 17:57:22 1906 1906 CALIB 11.7 2011/07/06 12:12:25 1906 1906 FILTERS 4.3 2011/07/06 12:58:58 1906 1906 BINAVE 4.1.1 2011/07/06 13:00:16 1906 69 REMOVECH 8.0 2011/07/06 14:49:14 69 69 CHGUNITS 3.0 2011/07/06 14:53:21 69 69 REORDER 1.3 2011/07/06 15:18:15 ? ? HDREDIT2 2.5.1 2011/07/06 15:20:04 ? ? $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 61.15 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/07/05 17:33:46 180 records were deleted in this editing session. 19 changes in channel Salinity:T0:C0 -CALIB parameters: 2011/07/05 17:57:22 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 12:12:25 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 14:49:14 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 15:20:04 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\2010-21-0076.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 03 2010 03:39:33 NMEA Latitude = 50 01.98 N NMEA Longitude = 125 13.59 W NMEA UTC (Time) = Oct 03 2010 03:39:39 Store Lat/Lon Data = Append to Every Scan Vector 2010-21 Station: 21 Depth: 74 # nquan = 19 # nvalues = 6075 # 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, 6075 # span 1 = 0.794, 71.150 # span 2 = 9.6530, 12.2057 # span 3 = 9.6551, 12.2026 # span 4 = 1.405079, 3.324933 # span 5 = 1.667482, 3.324486 # span 6 = 26.7867, 91.5300 # span 7 = 1.9780e-01, 4.0513e+00 # span 8 = 1.7546, 3.0415 # span 9 = 1.0000e-12, 3.4939e+00 # span 10 = 1.1209e+01, 1.1209e+01 # span 11 = 4.709, 8.833 # span 12 = 1.37, 92.72 # span 13 = 0, 1 # span 14 = -1.081, 1.051 # span 15 = 3.30324, 7.07590 # span 16 = 11.0608, 30.1324 # span 17 = 13.3240, 30.1314 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 03 2010 03:39:39 # 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 17:10:42, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-21\RAW\CTD\2010-21-0076.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 15:12:58, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-21\Processing\convert\2010-21-007 6.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 11:40:13, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-21\Processing\wildedit\2010-21-0076 .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 13:15:15, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-21\Processing\celltm\2010-21-0076.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; salinity was cleaned lightly. ------------------------------------------------------------------------------ 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 3.1 12.0128 48.3 1.240 0.2 11.2 28.3789 5.10 222.7 51 4.0 11.9672 48.6 1.216 0.1 11.2 28.4383 5.08 222.1 49 5.0 11.9517 48.7 1.198 0.0 11.2 28.4477 5.06 221.2 39 6.0 11.9314 48.7 1.189 0.0 11.2 28.4705 5.06 221.3 33 7.0 11.9473 48.7 1.170 0.0 11.2 28.4610 5.05 220.9 31 8.0 11.8963 48.8 1.160 0.0 11.2 28.5119 5.02 219.3 32 9.0 11.8358 49.2 1.123 0.0 11.2 28.5766 4.99 218.0 28 10.0 11.8240 49.6 1.088 0.0 11.2 28.5919 4.95 216.5 29 11.0 11.7516 49.8 1.063 0.0 11.2 28.6425 4.92 215.0 26 12.0 11.7193 50.0 1.040 0.0 11.2 28.6708 4.90 214.0 26 13.0 11.6887 50.1 1.021 0.0 11.2 28.6977 4.87 212.9 25 14.0 11.6482 50.2 0.992 0.0 11.2 28.7332 4.83 211.1 26 15.0 11.5698 50.6 0.968 0.0 11.2 28.8053 4.80 209.5 25 16.0 11.5402 50.7 0.945 0.0 11.2 28.8292 4.78 208.8 26 17.0 11.5148 50.7 0.933 0.0 11.2 28.8483 4.76 208.2 25 18.0 11.4851 50.6 0.930 0.0 11.2 28.8554 4.74 207.1 23 19.0 11.4405 50.9 0.909 0.0 11.2 28.9034 4.71 205.9 25 20.0 11.4172 50.8 0.880 0.0 11.2 28.9339 4.69 205.1 25 21.0 11.3797 50.9 0.863 0.0 11.2 28.9643 4.68 204.4 25 22.0 11.3797 50.9 0.859 0.0 11.2 28.9652 4.67 204.0 25 23.0 11.3728 51.2 0.846 0.0 11.2 28.9684 4.67 204.0 26 24.0 11.3581 51.3 0.836 0.0 11.2 28.9759 4.64 202.8 24 25.0 11.2941 51.4 0.813 0.0 11.2 29.0190 4.57 199.7 25 26.0 11.1714 51.4 0.779 0.0 11.2 29.0911 4.51 197.1 25 27.0 11.1208 51.3 0.763 0.0 11.2 29.1198 4.49 196.3 25 28.0 11.1108 51.4 0.751 0.0 11.2 29.1263 4.49 196.1 25 29.0 11.1105 51.4 0.742 0.0 11.2 29.1251 4.48 195.8 24 30.0 11.1004 51.4 0.740 0.0 11.2 29.1286 4.45 194.6 25 31.0 11.0300 51.4 0.722 0.0 11.2 29.1690 4.40 192.2 26 32.0 10.9589 51.6 0.724 0.0 11.2 29.2114 4.37 190.8 24 33.0 10.9351 51.6 0.687 0.0 11.2 29.2283 4.34 189.4 25 34.0 10.8830 51.8 0.651 0.0 11.2 29.2779 4.29 187.4 25 35.0 10.8119 52.3 0.623 0.0 11.2 29.3397 4.25 185.7 25 36.0 10.7775 52.4 0.587 0.0 11.2 29.3680 4.24 185.0 25 37.0 10.7599 52.6 0.572 0.0 11.2 29.3819 4.23 184.9 26 38.0 10.7536 52.6 0.564 0.0 11.2 29.3888 4.24 185.2 24 39.0 10.7615 52.7 0.559 0.0 11.2 29.3832 4.23 184.6 26 40.0 10.7233 52.8 0.540 0.0 11.2 29.4133 4.18 182.6 25 41.0 10.6317 53.1 0.507 0.0 11.2 29.4783 4.13 180.4 25 42.0 10.5941 53.2 0.482 0.0 11.2 29.5037 4.07 177.9 26 43.0 10.4982 53.3 0.460 0.0 11.2 29.5698 4.00 174.8 25 44.0 10.3952 53.3 0.430 0.0 11.2 29.6391 3.99 174.2 25 45.0 10.4783 53.4 0.437 0.0 11.2 29.5812 4.00 174.4 26 46.0 10.4086 53.6 0.423 0.0 11.2 29.6305 3.95 172.2 25 47.0 10.3144 53.6 0.402 0.0 11.2 29.6938 3.90 170.4 25 48.0 10.3058 53.6 0.388 0.0 11.2 29.6989 3.84 167.7 26 49.0 10.1662 53.6 0.366 0.0 11.2 29.7906 3.76 164.2 24 50.0 10.0788 53.6 0.348 0.0 11.2 29.8467 3.70 161.6 26 51.0 10.0269 53.6 0.336 0.0 11.2 29.8811 3.68 160.5 25 52.0 10.0118 53.7 0.323 0.0 11.2 29.8904 3.67 160.1 25 53.0 10.0012 53.8 0.308 0.0 11.2 29.8976 3.63 158.6 25 54.0 9.9200 53.8 0.291 0.0 11.2 29.9533 3.58 156.1 26 55.0 9.8324 53.8 0.275 0.0 11.2 30.0127 3.53 153.9 25 56.0 9.7877 53.9 0.259 0.0 11.2 30.0413 3.51 152.9 25 57.0 9.7950 54.1 0.258 0.0 11.2 30.0358 3.51 153.1 26 58.0 9.8027 54.1 0.249 0.0 11.2 30.0305 3.51 153.3 24 59.0 9.8043 54.1 0.254 0.0 11.2 30.0296 3.51 153.1 26 60.0 9.7930 54.2 0.246 0.0 11.2 30.0376 3.50 152.6 26 61.0 9.7800 54.2 0.243 0.0 11.2 30.0471 3.49 152.5 24 62.0 9.7814 54.2 0.244 0.0 11.2 30.0463 3.49 152.3 28 63.0 9.7800 54.2 0.242 0.0 11.2 30.0476 3.48 152.0 27 64.0 9.7700 54.2 0.236 0.0 11.2 30.0545 3.48 152.1 27 65.0 9.7703 54.2 0.237 0.0 11.2 30.0543 3.48 152.0 31 66.0 9.7672 54.2 0.237 0.0 11.2 30.0568 3.48 151.7 29 67.0 9.7521 54.2 0.234 0.0 11.2 30.0679 3.46 151.1 37 68.0 9.7276 54.1 0.231 0.0 11.2 30.0860 3.43 149.7 34 69.0 9.6672 54.2 0.218 0.0 11.2 30.1226 3.40 148.3 39 70.0 9.6615 54.2 0.213 0.0 11.2 30.1258 3.39 148.1 42 70.8 9.6581 54.3 0.215 0.0 11.2 30.1281 3.41 148.9 34