*2010/08/04 14:37:54.47 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/12 17:59:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5E556E63 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 4 67 2 Temperature:Primary 'deg C (ITS90)' 8.0026 8.6748 3 Transmissivity %/metre 41.6 43.1 4 Salinity:T0:C0 PSS-78 28.9422 29.9442 5 Oxygen:Dissolved:SBE mL/L 4.207 6.014 6 Oxygen:Dissolved:SBE umol/kg 183.5522 262.5689 7 Number_of_bin_records n/a 7 45 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-03\Pro $END *ADMINISTRATION MISSION : 2010-03 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Thiess M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia / B.C. Coast STATION : GS 44 EVENT NUMBER : 94 LATITUDE : 49 34.58000 N ! (deg min) LONGITUDE : 124 41.69000 W ! (deg min) WATER DEPTH : 77 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $REMARKS SOFTWARE VERSION SEASAVE V 7.19 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/07/22 17:43:59 4598 4598 CLEAN 5.0.2 2010/07/22 17:52:46 4578 4578 SHIFTDAT 3.4 2010/07/22 18:01:13 4578 4578 SHIFTDAT 3.4 2010/07/23 15:18:25 4578 4578 SHIFTDAT 3.4 2010/07/23 16:32:57 4578 4578 DELETE 6.3 2010/07/23 18:11:14 4578 1748 CTDEDIT 4.61 2010/07/27 15:26:46 1748 1712 CALIB 11.7 2010/08/04 11:54:58 1712 1712 FILTERS 4.3 2010/08/04 12:07:13 1712 1712 BINAVE 4.1.1 2010/08/04 12:12:56 1712 64 REMOVECH 8.0 2010/08/04 12:48:06 64 64 CHGUNITS 3.0 2010/08/04 12:48:44 64 64 REORDER 1.2.1 2010/08/04 14:23:43 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:54 ? ? $END $REMARKS -CLEAN functions: 2010/07/22 17:51:50 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:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved: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 56.73 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/27 15:26:46 36 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:54:58 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.9000000E+00 0.1000000E+01 14 Oxygen:Dissolved:SBE mL/L 10 -0.3050000E-01 0.1052800E+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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/08/04 12:48:06 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/04 14:37:54 Applied edit header: Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010-03\2010-03-094.hex Software Version Seasave V 7.19 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 12 2010 17:59:06 NMEA Latitude = 49 34.58 N NMEA Longitude = 124 41.69 W NMEA UTC (Time) = Feb 12 2010 17:59:46 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: GS 44 Depth(m): 77 # nquan = 15 # nvalues = 4598 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 14 = flag: flag # span 0 = 1, 4598 # span 1 = 3.068, 66.732 # span 2 = 8.0008, 8.6920 # span 3 = 8.0015, 8.6900 # span 4 = 3.051169, 3.207475 # span 5 = 3.050505, 3.206614 # span 6 = 79.4064, 81.0794 # span 7 = 7.3260e-03, 2.9304e-02 # span 8 = 1.8462, 2.4017 # span 9 = -0.977, 1.035 # span 10 = 0, 1 # span 11 = 28.9407, 29.9677 # span 12 = 28.9088, 29.9606 # span 13 = 3.99956, 5.74521 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 12 2010 17:59:46 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 08-MAR-00 # -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 # 0.99995000 # -1.11550 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 983DR # 27-Jun-06 # 19.2982 # -1.2737 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.8900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 15:16:18, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0094.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 16:31:18, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-009 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 # celltm_date = Jul 22 2010 16:36:54, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0094 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 22 2010 16:42:05, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0094.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records corrupted by shed wakes near the surface; salinity was cleaned lightly. ************************************************************************************* Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence data have been removed because of instrumental problems. Based on comparison with bottle samples from around 10m during the upcast of well-mixed casts, the primary salinity appears to be within +/-0.002. Dissolved Oxygen data were recalibrated based on the results of cruise 2009-09 because there was no calibration sampling during this cruise. Since it is likely that some drift had occurred, these data must be considered less reliable than usual. The precision of the SBE Dissolved Oxygen channel for 2009-09 was considered to be, roughly: • ±0.4ml/l from 0- 150db • ±0.08ml/l from 150- 450db • ±0.04ml/l from 450-2000db ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.9 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 4.0 8.0095 41.7 28.9431 5.98 261.1 7 5.0 8.0075 41.6 28.9431 6.00 261.9 29 6.0 8.0056 41.7 28.9434 6.01 262.4 9 7.0 8.0050 41.7 28.9431 6.01 262.4 26 8.0 8.0029 41.8 28.9426 6.01 262.3 27 9.0 8.0029 41.7 28.9424 6.01 262.5 26 10.0 8.0026 41.7 28.9424 6.01 262.4 25 11.0 8.0033 41.7 28.9426 6.01 262.6 27 12.0 8.0031 41.7 28.9428 6.00 262.0 25 13.0 8.0035 41.7 28.9428 5.99 261.7 27 14.0 8.0045 41.8 28.9432 5.99 261.5 26 15.0 8.0050 41.8 28.9436 6.00 261.9 26 16.0 8.0053 41.8 28.9437 6.01 262.3 26 17.0 8.0032 41.9 28.9428 6.01 262.2 28 18.0 8.0031 41.7 28.9422 6.01 262.3 25 19.0 8.0055 41.7 28.9434 6.00 261.8 27 20.0 8.0062 41.8 28.9439 5.98 261.3 27 21.0 8.0129 41.9 28.9461 5.91 258.2 21 22.0 8.0896 42.2 29.0198 5.78 252.3 23 23.0 8.0850 42.5 29.0124 5.72 249.9 28 24.0 8.0878 42.6 29.0166 5.72 249.6 25 25.0 8.0917 42.6 29.0231 5.69 248.6 26 26.0 8.1045 42.6 29.0441 5.64 246.4 28 27.0 8.1078 42.6 29.0552 5.60 244.6 26 28.0 8.1109 42.6 29.0590 5.58 243.6 25 29.0 8.1151 42.7 29.0693 5.55 242.2 27 30.0 8.1219 42.7 29.0844 5.49 239.9 27 31.0 8.1266 42.8 29.0981 5.42 236.6 25 32.0 8.1403 42.8 29.1214 5.36 233.9 25 33.0 8.1618 42.9 29.1570 5.30 231.6 26 34.0 8.1773 42.9 29.1828 5.27 230.1 26 35.0 8.1851 42.9 29.1975 5.26 229.4 24 36.0 8.1873 42.9 29.2015 5.26 229.4 27 37.0 8.1868 42.9 29.2006 5.27 229.9 28 38.0 8.1867 42.9 29.1999 5.27 229.9 25 39.0 8.1962 42.9 29.2137 5.22 227.9 24 40.0 8.2350 42.9 29.2845 5.12 223.4 27 41.0 8.2450 43.0 29.3017 5.04 220.1 27 42.0 8.2541 43.0 29.3211 4.99 218.0 25 43.0 8.2526 43.0 29.3172 4.99 217.9 25 44.0 8.2544 43.0 29.3240 5.00 218.3 29 45.0 8.2565 43.0 29.3331 4.98 217.4 29 46.0 8.2584 43.1 29.3376 4.94 215.6 23 47.0 8.2848 43.1 29.3821 4.86 212.1 25 48.0 8.3100 43.1 29.4116 4.78 208.8 28 49.0 8.3194 43.0 29.4229 4.75 207.5 28 50.0 8.3308 43.0 29.4339 4.74 207.0 26 51.0 8.3507 42.9 29.4546 4.73 206.5 28 52.0 8.3663 42.9 29.4722 4.70 205.3 29 53.0 8.3756 42.8 29.4843 4.69 204.6 28 54.0 8.3799 42.8 29.4929 4.68 204.1 26 55.0 8.3854 42.7 29.5061 4.65 202.8 27 56.0 8.3980 42.7 29.5304 4.61 201.1 27 57.0 8.4397 42.8 29.5829 4.55 198.7 29 58.0 8.5289 42.6 29.6875 4.44 193.8 29 59.0 8.5659 42.2 29.7605 4.36 190.3 28 60.0 8.5948 42.1 29.8081 4.32 188.6 30 61.0 8.6125 41.9 29.8343 4.30 187.4 31 62.0 8.6244 41.8 29.8569 4.28 186.6 28 63.0 8.6398 41.8 29.8798 4.24 185.2 32 64.0 8.6444 41.8 29.8916 4.24 184.8 34 65.0 8.6482 41.8 29.9076 4.22 184.3 32 66.0 8.6521 42.0 29.9181 4.23 184.6 38 67.0 8.6748 42.0 29.9442 4.21 183.6 45