*2010/08/04 14:37:59.17 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/28 00:51:54.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 68BC6D46 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 67 2 Temperature:Primary 'deg C (ITS90)' 8.0895 8.1938 3 Transmissivity %/metre 41.6 42.9 4 Salinity:T0:C0 PSS-78 31.12 31.1564 5 Oxygen:Dissolved:SBE mL/L 6.666 6.732 6 Oxygen:Dissolved:SBE umol/kg 290.5474 293.4337 7 Number_of_bin_records n/a 14 49 $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 : T 01 EVENT NUMBER : 332 LATITUDE : 51 17.11000 N ! (deg min) LONGITUDE : 128 20.50000 W ! (deg min) WATER DEPTH : 76 *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 17:47:22 4540 4540 CLEAN 5.0.2 2010/07/22 17:55:49 4518 4518 SHIFTDAT 3.4 2010/07/22 18:04:10 4518 4518 SHIFTDAT 3.4 2010/07/23 15:21:19 4518 4518 SHIFTDAT 3.4 2010/07/23 16:35:53 4518 4518 DELETE 6.3 2010/07/23 18:13:22 4518 1825 CTDEDIT 4.61 2010/07/30 15:27:46 1825 1825 CALIB 11.7 2010/08/04 11:56:18 1825 1825 FILTERS 4.3 2010/08/04 12:08:30 1825 1825 BINAVE 4.1.1 2010/08/04 12:13:36 1825 62 REMOVECH 8.0 2010/08/04 12:48:13 62 62 CHGUNITS 3.0 2010/08/04 12:48:49 62 62 REORDER 1.2.1 2010/08/04 14:23:49 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:59 ? ? $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 56.44 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 15:27:46 111 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:18 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 12:48:13 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 14:37:59 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\2010-03-332.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 28 2010 00:51:25 NMEA Latitude = 51 17.11 N NMEA Longitude = 128 20.50 W NMEA UTC (Time) = Feb 28 2010 00:51:54 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: T 01 Depth(m): 76 # nquan = 15 # nvalues = 4540 # 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, 4540 # span 1 = 4.754, 66.444 # span 2 = 8.0876, 8.1948 # span 3 = 8.0883, 8.1971 # span 4 = 3.266941, 3.274371 # span 5 = 3.266242, 3.274041 # span 6 = 80.1133, 80.9852 # span 7 = 2.5641e-02, 8.0586e-02 # span 8 = 2.5568, 2.6752 # span 9 = -1.487, 1.246 # span 10 = 0, 1 # span 11 = 31.1180, 31.1577 # span 12 = 31.1058, 31.1537 # span 13 = 5.76340, 6.44902 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 28 2010 00:51:54 # 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 15:18:07, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0332.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 16:32:24, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-033 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 # celltm_date = Jul 22 2010 16:37:54, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0332 .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 16:43:16, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0332.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 clean salinity 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 6.0 8.1938 41.7 31.1200 6.71 292.6 14 7.0 8.1931 41.8 31.1204 6.72 292.7 42 8.0 8.1862 41.7 31.1216 6.73 293.4 36 9.0 8.1842 41.6 31.1215 6.73 293.3 35 10.0 8.1760 41.9 31.1219 6.73 293.4 27 11.0 8.1726 41.9 31.1223 6.73 293.3 33 12.0 8.1614 41.9 31.1230 6.71 292.5 41 13.0 8.1391 42.0 31.1230 6.72 293.1 34 14.0 8.1370 42.0 31.1225 6.72 292.8 30 15.0 8.1282 42.1 31.1231 6.73 293.2 32 16.0 8.1237 42.2 31.1226 6.70 292.1 29 17.0 8.1245 42.0 31.1228 6.71 292.4 27 18.0 8.1213 42.2 31.1229 6.70 292.2 30 19.0 8.1204 42.2 31.1227 6.69 291.8 35 20.0 8.1185 42.3 31.1228 6.70 291.9 34 21.0 8.1153 42.3 31.1231 6.70 292.2 31 22.0 8.1104 42.3 31.1229 6.72 292.9 27 23.0 8.1112 42.4 31.1230 6.71 292.6 27 24.0 8.1105 42.3 31.1233 6.71 292.6 26 25.0 8.1108 42.3 31.1230 6.70 291.9 29 26.0 8.1092 42.4 31.1229 6.72 293.0 34 27.0 8.1095 42.4 31.1228 6.72 292.8 40 28.0 8.1075 42.4 31.1230 6.69 291.7 36 29.0 8.1038 42.3 31.1228 6.70 292.0 29 30.0 8.1045 42.5 31.1229 6.70 292.2 25 31.0 8.0983 42.4 31.1228 6.70 292.1 26 32.0 8.0972 42.5 31.1226 6.70 292.2 26 33.0 8.0954 42.5 31.1224 6.71 292.4 24 34.0 8.0935 42.5 31.1222 6.70 292.0 24 35.0 8.0952 42.6 31.1224 6.70 292.2 28 36.0 8.0960 42.5 31.1225 6.72 293.0 42 37.0 8.0961 42.6 31.1225 6.70 292.2 35 38.0 8.0923 42.5 31.1232 6.70 291.8 24 39.0 8.0916 42.6 31.1233 6.69 291.5 19 40.0 8.0899 42.5 31.1234 6.71 292.3 21 41.0 8.0908 42.5 31.1234 6.70 291.9 23 42.0 8.0895 42.6 31.1235 6.69 291.6 25 43.0 8.0901 42.6 31.1235 6.71 292.5 27 44.0 8.0904 42.6 31.1234 6.70 292.1 33 45.0 8.0908 42.6 31.1235 6.70 291.8 36 46.0 8.0910 42.7 31.1234 6.71 292.5 29 47.0 8.0909 42.6 31.1235 6.72 292.9 24 48.0 8.0910 42.6 31.1237 6.71 292.5 22 49.0 8.0901 42.5 31.1243 6.70 292.1 24 50.0 8.0904 42.6 31.1239 6.71 292.6 24 51.0 8.0917 42.6 31.1243 6.70 292.0 25 52.0 8.0917 42.6 31.1256 6.68 291.3 26 53.0 8.0912 42.6 31.1250 6.69 291.5 31 54.0 8.0925 42.6 31.1269 6.71 292.5 35 55.0 8.0915 42.7 31.1264 6.73 293.3 28 56.0 8.0896 42.6 31.1249 6.72 292.9 26 57.0 8.0962 42.7 31.1291 6.71 292.3 28 58.0 8.1023 42.7 31.1333 6.71 292.5 31 59.0 8.1127 42.7 31.1413 6.69 291.5 21 60.0 8.1198 42.8 31.1478 6.68 291.2 21 61.0 8.1235 42.8 31.1505 6.69 291.7 21 62.0 8.1260 42.8 31.1519 6.69 291.4 21 63.0 8.1284 42.8 31.1533 6.67 290.9 27 64.0 8.1287 42.9 31.1537 6.67 290.5 33 65.0 8.1278 42.9 31.1528 6.68 291.4 38 66.0 8.1266 42.9 31.1527 6.67 290.9 33 67.0 8.1245 42.9 31.1564 6.68 290.9 49