*2010/08/04 14:37:58.98 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/27 20:04:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FB394621 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 7 57 2 Temperature:Primary 'deg C (ITS90)' 8.9835 9.0374 3 Transmissivity %/metre 42.1 44.1 4 Salinity:T0:C0 PSS-78 31.5609 31.8209 5 Oxygen:Dissolved:SBE mL/L 6.432 6.585 6 Oxygen:Dissolved:SBE umol/kg 280.2414 286.9625 7 Number_of_bin_records n/a 19 65 $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 04 EVENT NUMBER : 323 LATITUDE : 51 4.42000 N ! (deg min) LONGITUDE : 128 43.54000 W ! (deg min) WATER DEPTH : 63 *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 17:47:15 3959 3959 CLEAN 5.0.2 2010/07/22 17:55:42 3951 3951 SHIFTDAT 3.4 2010/07/22 18:04:03 3951 3951 SHIFTDAT 3.4 2010/07/23 15:21:13 3951 3951 SHIFTDAT 3.4 2010/07/23 16:35:47 3951 3951 DELETE 6.3 2010/07/23 18:13:17 3951 1445 CTDEDIT 4.61 2010/07/30 14:44:42 1445 1445 CALIB 11.7 2010/08/04 11:56:15 1445 1445 FILTERS 4.3 2010/08/04 12:08:27 1445 1445 BINAVE 4.1.1 2010/08/04 12:13:34 1445 51 REMOVECH 8.0 2010/08/04 12:48:13 51 51 CHGUNITS 3.0 2010/08/04 12:48:49 51 51 REORDER 1.2.1 2010/08/04 14:23:49 ? ? HDREDIT2 2.5.1 2010/08/04 14:37:58 ? ? $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 46.40 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/07/30 14:44:42 30 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:15 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 14:37:58 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\2010-03-323.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 27 2010 20:04:17 NMEA Latitude = 51 04.42 N NMEA Longitude = 128 43.54 W NMEA UTC (Time) = Feb 27 2010 20:04:34 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: T 04 Depth(m): 63 # nquan = 15 # nvalues = 3959 # 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, 3959 # span 1 = 4.941, 56.397 # span 2 = 8.9813, 9.0502 # span 3 = 8.9824, 9.0469 # span 4 = 3.382585, 3.413720 # span 5 = 3.383072, 3.413446 # span 6 = 80.0191, 81.5507 # span 7 = 1.8315e-02, 1.0256e-01 # span 8 = 2.6044, 2.6691 # span 9 = -1.495, 1.354 # span 10 = 0, 1 # span 11 = 31.5428, 31.8213 # span 12 = 31.5433, 31.8171 # span 13 = 6.07217, 6.31510 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 27 2010 20:04:34 # 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 15:18:03, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0323.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 16:32:22, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-032 3.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 16:37:52, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0323 .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 16:43:14, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0323.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 7.0 9.0316 42.4 31.5612 6.52 284.1 47 8.0 9.0372 42.4 31.5609 6.55 285.7 65 9.0 9.0374 42.4 31.5612 6.58 286.6 27 10.0 9.0311 42.3 31.5616 6.57 286.4 19 11.0 9.0263 42.4 31.5613 6.55 285.4 19 12.0 9.0117 42.4 31.5619 6.52 284.1 21 13.0 8.9934 42.3 31.5619 6.51 283.9 29 14.0 8.9849 42.1 31.5628 6.54 285.0 35 15.0 8.9835 42.1 31.5637 6.56 285.9 30 16.0 8.9995 42.2 31.5613 6.55 285.5 31 17.0 9.0004 42.3 31.5616 6.57 286.4 34 18.0 8.9901 42.1 31.5642 6.59 287.0 31 19.0 8.9914 42.1 31.5752 6.56 286.0 24 20.0 8.9941 42.4 31.5810 6.54 284.9 21 21.0 8.9963 42.4 31.5835 6.53 284.5 23 22.0 8.9972 42.4 31.5915 6.51 283.8 23 23.0 9.0105 42.6 31.6038 6.51 283.6 21 24.0 9.0194 42.8 31.6129 6.51 283.5 22 25.0 9.0002 42.9 31.6163 6.51 283.6 25 26.0 8.9970 42.9 31.6251 6.50 283.3 38 27.0 9.0007 43.0 31.6379 6.51 283.9 43 28.0 9.0023 43.1 31.6412 6.51 283.9 27 29.0 9.0054 43.3 31.6465 6.52 284.2 24 30.0 9.0113 43.3 31.6590 6.54 285.1 23 31.0 9.0198 43.4 31.6761 6.53 284.5 22 32.0 9.0223 43.4 31.6941 6.50 283.1 21 33.0 9.0227 43.6 31.7080 6.46 281.6 20 34.0 9.0230 43.7 31.7160 6.45 280.9 22 35.0 9.0240 43.8 31.7278 6.46 281.7 30 36.0 9.0243 43.9 31.7464 6.48 282.2 43 37.0 9.0236 43.9 31.7623 6.49 282.6 35 38.0 9.0235 43.9 31.7645 6.49 282.6 25 39.0 9.0228 43.9 31.7748 6.47 282.0 19 40.0 9.0213 43.8 31.7948 6.47 281.8 19 41.0 9.0210 43.9 31.7996 6.45 281.2 20 42.0 9.0207 43.9 31.8030 6.46 281.3 25 43.0 9.0205 44.0 31.8050 6.46 281.4 32 44.0 9.0205 44.1 31.8059 6.45 280.9 30 45.0 9.0205 43.9 31.8074 6.44 280.6 25 46.0 9.0204 44.0 31.8095 6.44 280.6 27 47.0 9.0202 44.0 31.8108 6.45 281.2 29 48.0 9.0195 44.0 31.8139 6.44 280.7 30 49.0 9.0186 44.0 31.8180 6.43 280.3 28 50.0 9.0184 44.0 31.8193 6.44 280.8 25 51.0 9.0185 44.0 31.8196 6.45 281.2 23 52.0 9.0183 43.9 31.8200 6.47 282.1 21 53.0 9.0185 44.0 31.8197 6.47 282.1 24 54.0 9.0184 44.0 31.8204 6.45 281.2 36 55.0 9.0183 44.1 31.8209 6.44 280.4 29 56.0 9.0185 44.0 31.8209 6.44 280.5 20 57.0 9.0186 44.0 31.8205 6.43 280.2 43