*2010/08/04 14:37:53.53 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/08 20:32:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F287E3F NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 5 52 2 Temperature:Primary 'deg C (ITS90)' 8.0672 8.1678 3 Transmissivity %/metre 26.5 29.6 4 Salinity:T0:C0 PSS-78 29.2919 29.6513 5 Oxygen:Dissolved:SBE mL/L 5.129 5.476 6 Oxygen:Dissolved:SBE umol/kg 223.8705 238.959 7 Number_of_bin_records n/a 2 34 $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 16 EVENT NUMBER : 36 LATITUDE : 48 43.95000 N ! (deg min) LONGITUDE : 123 33.42000 W ! (deg min) WATER DEPTH : 54 *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 17:43:19 4385 4385 CLEAN 5.0.2 2010/07/22 17:52:06 4361 4361 SHIFTDAT 3.4 2010/07/22 18:00:35 4361 4361 SHIFTDAT 3.4 2010/07/23 15:17:47 4361 4361 SHIFTDAT 3.4 2010/07/23 16:32:19 4361 4361 DELETE 6.3 2010/07/23 18:10:46 4361 1414 CTDEDIT 4.61 2010/07/27 13:37:20 1414 1357 CALIB 11.7 2010/08/04 11:54:40 1357 1357 FILTERS 4.3 2010/08/04 12:06:56 1357 1357 BINAVE 4.1.1 2010/08/04 12:12:47 1357 48 REMOVECH 8.0 2010/08/04 12:48:05 48 48 CHGUNITS 3.0 2010/08/04 12:48:43 48 48 REORDER 1.2.1 2010/08/04 14:23:42 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:53 ? ? $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 41.62 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/27 13:37:20 57 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/08/04 11:54:40 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 12:48:05 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 14:37:53 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\2010-03-036.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 08 2010 20:32:02 NMEA Latitude = 48 43.95 N NMEA Longitude = 123 33.42 W NMEA UTC (Time) = Feb 08 2010 20:32:23 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: GS 16 Depth(m): 54 # nquan = 15 # nvalues = 4385 # 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, 4385 # span 1 = 4.063, 51.619 # span 2 = 8.0665, 8.1816 # span 3 = 8.0673, 8.1822 # span 4 = 3.093509, 3.126502 # span 5 = 3.093249, 3.126283 # span 6 = 71.5835, 74.0340 # span 7 = 3.1502e-01, 7.9121e-01 # span 8 = 2.0977, 2.2283 # span 9 = -0.965, 0.906 # span 10 = 0, 1 # span 11 = 29.2426, 29.6520 # span 12 = 29.2343, 29.6486 # span 13 = 4.65424, 5.23634 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 08 2010 20:32:23 # 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 15:15:55, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0036.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 16:31:04, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-003 6.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 16:36:41, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0036 .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 16:41:50, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0036.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 some records corrupted by shed wakes from the top 6db. ************************************************************************************* 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 5.0 8.1678 28.3 29.2919 5.16 225.4 2 6.0 8.1643 28.1 29.2982 5.17 225.7 31 7.0 8.1597 27.8 29.3125 5.16 225.2 31 8.0 8.1590 27.9 29.3148 5.14 224.4 34 9.0 8.1581 27.9 29.3173 5.13 223.9 30 10.0 8.1574 28.0 29.3193 5.13 224.1 29 11.0 8.1566 27.7 29.3218 5.13 224.0 30 12.0 8.1543 27.9 29.3376 5.13 224.1 29 13.0 8.1493 28.0 29.3693 5.15 224.9 29 14.0 8.1479 27.5 29.3795 5.18 225.9 29 15.0 8.1464 27.4 29.3890 5.19 226.5 28 16.0 8.1462 27.1 29.3928 5.19 226.6 29 17.0 8.1471 27.0 29.4024 5.20 227.1 29 18.0 8.1491 26.9 29.4094 5.19 226.6 29 19.0 8.1523 26.8 29.4178 5.18 225.9 29 20.0 8.1532 26.6 29.4241 5.18 226.0 28 21.0 8.1494 26.5 29.4349 5.18 226.3 28 22.0 8.1319 26.5 29.4599 5.22 228.0 29 23.0 8.1178 26.6 29.4961 5.27 230.0 28 24.0 8.1156 26.9 29.5026 5.28 230.3 28 25.0 8.1126 27.4 29.5088 5.28 230.4 29 26.0 8.1088 27.7 29.5191 5.28 230.2 28 27.0 8.1065 28.1 29.5249 5.27 230.1 28 28.0 8.1052 28.6 29.5269 5.29 230.7 28 29.0 8.1046 28.9 29.5285 5.29 230.9 28 30.0 8.1041 28.9 29.5293 5.30 231.5 27 31.0 8.1037 29.0 29.5300 5.30 231.2 28 32.0 8.1018 29.1 29.5347 5.29 231.0 30 33.0 8.0990 29.2 29.5401 5.31 231.6 29 34.0 8.0943 29.1 29.5514 5.32 232.2 29 35.0 8.0890 29.1 29.5643 5.35 233.6 28 36.0 8.0875 29.2 29.5673 5.36 233.9 28 37.0 8.0863 29.3 29.5697 5.36 234.0 27 38.0 8.0860 29.5 29.5724 5.38 234.6 28 39.0 8.0854 29.4 29.5744 5.37 234.3 28 40.0 8.0833 29.5 29.5760 5.37 234.5 29 41.0 8.0766 29.4 29.5841 5.41 236.0 30 42.0 8.0702 29.6 29.5966 5.45 237.7 30 43.0 8.0693 29.6 29.6147 5.48 239.0 29 44.0 8.0725 29.6 29.6300 5.45 237.7 29 45.0 8.0703 29.5 29.6342 5.44 237.2 28 46.0 8.0697 29.5 29.6350 5.45 237.8 27 47.0 8.0682 29.5 29.6382 5.46 238.4 28 48.0 8.0672 29.4 29.6427 5.47 238.9 28 49.0 8.0705 29.3 29.6492 5.46 238.2 28 50.0 8.0723 29.1 29.6509 5.44 237.6 30 51.0 8.0729 29.0 29.6513 5.43 237.0 29 52.0 8.0735 29.0 29.6513 5.43 236.8 30