*2011/08/18 17:14:22.10 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/07 17:43:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8DC25BED NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 4.033 48.904 2 Temperature:Primary 'deg C (ITS90)' 11.0801 12.5353 3 Salinity:T0:C0 PSS-78 31.9129 32.2217 4 Oxygen:Dissolved:SBE mL/L 4.888 5.74 5 Oxygen:Dissolved:SBE umol/kg 212.9753 250.2214 6 Number_of_bin_records n/a 13 38 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-18\Pro $END *ADMINISTRATION MISSION : 2010-18 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait/WCVI/BC Inlets STATION : T05 EVENT NUMBER : 52 LATITUDE : 51 0.06000 N ! (deg min) LONGITUDE : 128 51.76000 W ! (deg min) WATER DEPTH : 59 *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 2011/08/11 16:09:39 4420 4420 CLEAN 5.0.3 2011/08/11 16:25:27 4414 4414 SHIFTDAT 3.4 2011/08/12 13:19:08 4414 4414 SHIFTDAT 3.4 2011/08/12 13:29:24 4414 4414 DELETE 6.3 2011/08/12 13:39:22 4414 1107 CTDEDIT 4.61 2011/08/13 15:43:29 1107 953 FILTERS 4.3 2011/08/18 14:30:56 953 953 BINAVE 4.1.1 2011/08/18 14:32:52 953 46 REMOVECH 8.0 2011/08/18 14:59:11 46 46 CHGUNITS 3.0 2011/08/18 14:59:28 46 46 REORDER 1.3 2011/08/18 14:59:42 ? ? HDREDIT2 2.5.1 2011/08/18 17:14:22 ? ? $END $REMARKS -CLEAN functions: 2011/08/11 16:24:49 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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= 1.50 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 39.28 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/08/13 15:43:29 154 records were deleted in this editing session. 27 changes in channel Salinity:T0:C0 -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 2011/08/18 14:59:11 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] 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: 2011/08/18 17:14:22 Applied edit header: Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-hdr-leg1.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010\2010-18\2010-18-0052.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 = Oct 07 2010 17:43:47 NMEA Latitude = 51 00.06 N NMEA Longitude = 128 51.76 W NMEA UTC (Time) = Oct 07 2010 17:43:19 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-18 Station: T05 Depth(m): 59 # nquan = 13 # nvalues = 4420 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = pumps: Pump Status # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = sal00: Salinity, Practical [PSU] # name 11 = sal11: Salinity, Practical, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 4420 # span 1 = 3.457, 49.284 # span 2 = 11.0797, 12.5377 # span 3 = 11.0808, 12.5383 # span 4 = 3.633581, 3.729802 # span 5 = 3.633565, 3.730048 # span 6 = 2.2503, 2.6288 # span 7 = 0, 1 # span 8 = -1.994, 1.994 # span 9 = 4.88539, 5.75033 # span 10 = 31.9106, 32.2223 # span 11 = 31.9037, 32.2432 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 07 2010 17:43:19 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38606214e-003 # 6.43815959e-004 # 2.28358480e-005 # 2.05028550e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 29-dec-2010 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95131588e+000 # 1.44518593e+000 # 7.46215400e-004 # 2.39047302e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 10-feb-11 # -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 # 0.99992000 # -1.74950 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 29-Dec-10 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34734844e-003 # 6.38032358e-004 # 2.09765828e-005 # 1.76787001e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 28-Dec-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.13546819e+000 # 4.88372744e-001 # -5.99437046e-004 # 5.18753457e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 24-Dec-10p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3190e-001 # -0.4877 # 5.8449e-004 # 1.0171e-004 # -2.3810e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # # # # # # # # # # # # # # # #
# datcnv_date = Aug 11 2011 13:36:23, 7.21d [datcnv_vars = 9] # datcnv_in = Q:\Cruise_Data_Processing\2010-18\RAW\CTD\2010-18-0052.hex Q:\Crui se_Data_Processing\2010-18\Processing\doc\2010-18-ctd1-postcal.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 11 2011 13:39:51, 7.21d # wildedit_in = Q:\Cruise_Data_Processing\2010-18\Processing\convert\2010-18-005 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 2011 15:14:46, 7.21d # alignctd_in = Q:\Cruise_Data_Processing\2010-18\Processing\wildedit\2010-18-00 52.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2011 15:45:21, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-18\Processing\Align\2010-18-0052.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 11 2011 16:03:40, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-18\Processing\celltm\2010-18-0052.c nv Q:\Cruise_Data_Processing\2010-18\Processing\doc\2010-18-ctd1-postcal.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = no # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove surface records and records corrupted by shed wakes; salinity was cleaned. ***************************************************************************************** The SBE Dissolved Oxygen data are nominal and unedited except that some records were removed in editing temperature and salinity. Post-cruise calibrations were used for all sensors on the CTD. No estimate can be made of the precision of the SBE Dissolved Oxygen channel since there was no DO sampling. The availability of a post-cruise calibration in late December 2010 should minimize errors due to calibration drift, but not those due to slow response time. ***************************************************************************************** !--1--- ---2---- ---3---- --4--- --5-- -6-- !Pressu Temperat Salinity Oxygen Oxyge Numb !re ure: :T0:C0 : n: er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- -------- ------ ----- ---- *END OF HEADER 4.0 12.5353 31.9129 5.72 249.5 32 5.3 12.5349 31.9129 5.74 250.1 25 5.8 12.5344 31.9131 5.74 250.2 32 7.0 12.5325 31.9137 5.74 250.1 16 8.0 12.5296 31.9142 5.74 250.1 23 9.1 12.5264 31.9148 5.74 250.1 21 10.0 12.5250 31.9151 5.74 250.1 23 11.0 12.5268 31.9147 5.73 249.7 20 12.1 12.5254 31.9149 5.72 249.4 27 13.2 12.5185 31.9161 5.73 249.9 17 14.0 12.5206 31.9159 5.73 249.8 25 15.0 12.5210 31.9158 5.73 249.9 26 16.0 12.5229 31.9155 5.73 249.8 30 17.0 12.5235 31.9155 5.73 249.6 25 18.0 12.5222 31.9158 5.72 249.3 20 19.0 12.5213 31.9160 5.72 249.3 23 20.0 12.5185 31.9166 5.72 249.4 32 21.0 12.5103 31.9183 5.72 249.1 32 22.0 12.5078 31.9186 5.71 248.9 25 22.9 12.5000 31.9203 5.71 248.8 23 24.0 12.5029 31.9197 5.64 245.9 19 25.0 12.4895 31.9220 5.58 243.4 15 26.0 12.4452 31.9299 5.53 241.1 13 27.0 12.3282 31.9510 5.49 239.4 13 28.0 12.1766 31.9858 5.45 237.6 15 29.0 12.0319 32.0166 5.40 235.4 20 30.0 11.9153 32.0402 5.35 233.1 20 31.0 11.8118 32.0620 5.31 231.5 21 31.8 11.7484 32.0755 5.29 230.7 15 33.0 11.6431 32.0939 5.14 224.0 13 34.0 11.5443 32.1151 5.12 223.1 13 35.0 11.4464 32.1385 5.10 222.3 13 36.0 11.3654 32.1569 5.08 221.4 13 37.0 11.3338 32.1646 5.06 220.4 14 38.0 11.3102 32.1693 5.04 219.7 14 39.0 11.2603 32.1814 5.03 219.2 17 39.9 11.2203 32.1920 5.01 218.5 16 41.0 11.1770 32.2002 4.96 216.2 15 42.0 11.1778 32.2001 4.95 215.9 15 43.0 11.1790 32.2002 4.94 215.4 18 44.0 11.1568 32.2059 4.93 215.0 21 45.0 11.0934 32.2199 4.93 214.6 18 46.0 11.0811 32.2201 4.92 214.3 17 47.0 11.0815 32.2199 4.91 214.1 18 48.2 11.0820 32.2207 4.91 213.7 38 48.9 11.0801 32.2217 4.89 213.0 29