*2009/07/10 13:35:18.37 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/03/09 20:55:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A786738C NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.496 60.954 2 Temperature:Secondary 'deg C (ITS90)' 6.9119 7.5317 3 Transmissivity %/metre 51.6 55 4 Fluorescence:URU:Seapoint mg/m^3 0.225 0.408 5 Oxygen:Dissolved:SBE mL/L 6.522 7.53 6 Oxygen:Dissolved:SBE umol/kg 283.9482 327.9549 7 Salinity:T1:C1 PSS-78 31.9404 32.5248 8 Number_of_bin_records n/a 1 64 $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 ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-01\Pro $END *ADMINISTRATION MISSION : 2009-01 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : B.C. Coast STATION : VI 18-228 EVENT NUMBER : 228 LATITUDE : 50 33.02000 N ! (deg min) LONGITUDE : 128 19.00000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4752 conductivity:primary ' ' 2173 pressure ' ' 0506 temperature:secondary ' ' 2968 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.39B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/07/03 17:24:30 7597 7597 CLEAN 5.0.2 2009/07/03 17:39:40 7552 7552 SHIFTDAT 3.4 2009/07/03 17:54:09 7552 7552 SHIFTDAT 3.4 2009/07/06 12:43:33 7552 7552 SHIFTDAT 3.4 2009/07/06 12:57:09 7552 7552 SHIFTDAT 3.4 2009/07/06 13:10:46 7552 7552 DELETE 6.3 2009/07/06 13:22:56 7552 1939 CTDEDIT 4.61 2009/07/08 13:15:31 1939 1678 CALIB 11.7 2009/07/10 11:46:37 1678 1678 FILTERS 4.3 2009/07/10 11:52:17 1678 1678 BINAVE 4.1.1 2009/07/10 12:06:20 1678 58 REMOVECH 8.0 2009/07/10 13:13:54 58 58 CHGUNITS 3.0 2009/07/10 13:23:59 58 58 REORDER 1.2.1 2009/07/10 13:31:56 ? ? HDREDIT2 2.5.1 2009/07/10 13:35:18 ? ? $END $REMARKS -CLEAN functions: 2009/07/03 17:32:56 20 Interpolation by Channel 1: Scan_Number [n/a] 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: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: Temperature:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.10 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 51.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/07/08 13:15:31 261 records were deleted in this editing session. 68 changes in channel Salinity:T1:C1 -CALIB parameters: 2009/07/10 11:46:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-01\Processing\doc\2009-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Oxygen:Dissolved:SBE mL/L 10 -0.1940000E-01 0.1063300E+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 2009/07/10 13:13:54 9 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/07/10 13:35:18 Applied edit header: Q:\Cruise_Data_Processing\2009-01\Processing\doc\2009-01-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: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-01\2009 01-228.dat Software Version Seasave Win32 V 5.39b Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 09 2009 20:53:04 NMEA Latitude = 50 33.02 N NMEA Longitude = 128 19.00 W NMEA UTC (Time) = Mar 09 2009 20:55:47 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2009-01 Station: Vi 18-228 # nquan = 15 # nvalues = 7597 # 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 = pumps: Pump Status # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 7597 # span 1 = 0.328, 61.343 # span 2 = 6.7980, 7.5345 # span 3 = 6.8477, 7.5351 # span 4 = 0.540573, 3.349967 # span 5 = 3.060119, 3.350145 # span 6 = 1.2939, 86.1551 # span 7 = 0.0000e+00, 8.2051e-01 # span 8 = 2.3639, 3.0842 # span 9 = 0, 1 # span 10 = -1.458, 1.614 # span 11 = 5.02596, 8.48132 # span 12 = 4.5816, 32.5295 # span 13 = 29.9855, 32.5311 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 09 2009 20:53:04 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4752, 06-Mar-07 # sensor 1 = Frequency 1 conductivity, primary, 2173, 07 May 08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 0506, 26-May-06 # sensor 3 = Frequency 3 temperature, secondary, 2968, 22-Aug-07 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 13 june 08, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 24 jan 08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 01 june 07 # datcnv_date = Jul 03 2009 14:59:17, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-01\RAW\CTD\2009-01-0228.dat Q:\Crui se_Data_Processing\2009-01\Processing\doc\2009-01-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 03 2009 15:02:27, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-01\Processing\convert\2009-01-022 8.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 03 2009 16:23:00, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-01\Processing\wildedit\2009-01-0228 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 03 2009 17:07:23, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-01\Processing\celltm\2009-01-0228.c nv Q:\Cruise_Data_Processing\2009-26\Processing\doc\2009-26-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was noisy. CTDEDIT was used to remove surface records to 4.5db and many records corrupted by shed wakes; salinity was cleaned lightly. ************************************************************************************* Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. Dissolved Oxygen data were recalibrated based on the results of cruise 2008-01 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. ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.194E-01 1.0633) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 4.5 6.9119 51.8 0.289 7.51 327.3 31.9412 1 5.0 6.9153 51.6 0.291 7.52 327.3 31.9413 29 6.0 6.9154 51.8 0.312 7.52 327.5 31.9412 29 7.0 6.9146 51.8 0.316 7.53 328.0 31.9408 33 8.0 6.9139 51.8 0.356 7.53 327.9 31.9404 28 8.7 6.9134 51.8 0.408 7.53 327.8 31.9405 13 10.0 6.9163 51.8 0.360 7.52 327.5 31.9421 36 11.0 6.9149 51.8 0.326 7.52 327.6 31.9415 25 12.0 6.9342 51.8 0.372 7.51 327.1 31.9509 22 13.0 6.9280 51.9 0.401 7.51 326.9 31.9474 27 13.7 6.9327 51.8 0.392 7.50 326.8 31.9499 15 15.0 7.0391 52.1 0.390 7.43 323.8 32.0019 19 16.0 7.2159 52.3 0.380 7.40 322.2 32.0943 21 17.0 7.3804 52.9 0.339 7.36 320.5 32.1884 23 18.1 7.4513 53.9 0.325 7.35 320.0 32.2209 44 18.9 7.4570 54.4 0.309 7.36 320.5 32.2283 43 20.0 7.4605 54.5 0.300 7.38 321.2 32.2378 30 21.0 7.4659 54.7 0.297 7.37 321.0 32.2441 41 22.0 7.4830 54.7 0.298 7.37 320.8 32.2514 38 23.0 7.5317 54.9 0.291 7.34 319.7 32.2695 32 24.0 7.5243 54.9 0.295 7.31 318.5 32.2720 27 25.0 7.5290 54.8 0.292 7.30 317.8 32.2775 35 26.1 7.5312 54.9 0.293 7.27 316.7 32.2829 25 27.0 7.5245 54.9 0.289 7.26 316.0 32.2899 20 28.0 7.5224 54.9 0.282 7.24 315.4 32.2951 19 28.9 7.5225 54.9 0.282 7.22 314.4 32.3021 19 30.3 7.5251 54.9 0.277 7.19 313.2 32.3156 17 31.0 7.5268 55.0 0.278 7.19 313.0 32.3165 27 32.0 7.5262 54.9 0.277 7.17 312.2 32.3178 18 33.0 7.5234 55.0 0.270 7.15 311.4 32.3275 29 34.0 7.5240 55.0 0.277 7.14 311.0 32.3260 42 35.0 7.5227 55.0 0.269 7.13 310.5 32.3300 35 36.0 7.5196 54.9 0.262 7.11 309.6 32.3379 40 37.0 7.5193 55.0 0.259 7.10 309.3 32.3392 47 38.0 7.5187 54.9 0.260 7.10 309.0 32.3418 34 39.0 7.5180 54.9 0.262 7.08 308.3 32.3461 24 40.0 7.5177 54.9 0.256 7.07 307.9 32.3496 22 41.0 7.5179 54.9 0.257 7.07 307.7 32.3520 27 42.0 7.5181 54.9 0.256 7.05 307.1 32.3567 37 42.9 7.5183 54.9 0.255 7.01 305.3 32.3677 21 44.0 7.5187 54.8 0.262 6.98 304.0 32.3701 15 45.0 7.5191 54.5 0.255 6.95 302.5 32.3721 16 46.0 7.5159 54.7 0.246 6.90 300.3 32.3874 20 46.9 7.5091 54.7 0.245 6.86 298.5 32.4002 33 48.0 7.5048 54.6 0.243 6.86 298.6 32.4021 27 49.1 7.5036 54.6 0.244 6.84 297.6 32.4071 32 49.9 7.5096 54.7 0.246 6.79 295.7 32.4204 43 51.0 7.5111 54.6 0.237 6.78 295.0 32.4239 22 52.0 7.5110 54.7 0.233 6.76 294.5 32.4290 20 53.0 7.5107 54.6 0.237 6.74 293.7 32.4317 23 54.0 7.5102 54.5 0.243 6.73 292.9 32.4364 30 55.0 7.5096 54.5 0.238 6.70 291.8 32.4439 35 56.0 7.5092 54.6 0.244 6.68 290.6 32.4510 62 57.0 7.5090 54.5 0.240 6.63 288.6 32.4657 23 58.0 7.5075 54.4 0.229 6.59 287.1 32.4918 17 59.0 7.5070 54.3 0.226 6.57 286.0 32.5055 20 60.1 7.5066 54.4 0.225 6.54 284.7 32.5154 64 61.0 7.5066 54.5 0.225 6.52 283.9 32.5248 52