*2010/03/12 09:39:25.97 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/19 22:44:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3B501A55 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.968 61.886 2 Temperature:Primary 'deg C (ITS90)' 9.6638 10.6623 3 Transmissivity %/metre 35.8 41.9 4 Fluorescence:URU:Seapoint mg/m^3 0.341 1.416 5 Salinity:T0:C0 PSS-78 31.5447 32.4289 6 Oxygen:Dissolved:SBE mL/L 4.11 6.376 7 Number_of_bin_records n/a 10 37 8 Oxygen:Dissolved:SBE umol/kg 179.0073 277.9309 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 ' ' ' ' 5 I I 0 8 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-46\Pro $END *ADMINISTRATION MISSION : 2009-46 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 16 EVENT NUMBER : 177 LATITUDE : 49 54.09000 N ! (deg min) LONGITUDE : 127 29.56000 W ! (deg min) WATER DEPTH : 70 *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 2010/02/16 14:04:39 5135 5135 CLEAN 5.0.2 2010/02/16 14:15:49 5114 5114 SHIFTDAT 3.4 2010/02/18 10:31:09 5114 5114 SHIFTDAT 3.4 2010/02/18 13:57:50 5114 5114 SHIFTDAT 3.4 2010/02/18 14:06:29 5114 5114 SHIFTDAT 3.4 2010/02/18 14:17:13 5114 5114 DELETE 6.3 2010/02/18 14:34:11 5114 1574 CTDEDIT 4.61 2010/02/22 11:25:01 1574 1371 CALIB 11.7 2010/03/11 16:55:44 1371 1371 FILTERS 4.3 2010/03/11 17:00:15 1371 1371 BINAVE 4.1.1 2010/03/11 17:04:11 1371 57 REMOVECH 8.0 2010/03/12 08:37:10 57 57 CHGUNITS 3.0 2010/03/12 08:37:48 57 57 HDREDIT2 2.5.1 2010/03/12 09:39:25 ? ? $END $REMARKS -CLEAN functions: 2010/02/16 14:12:05 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: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= 1.60 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= 70.00 -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 52.14 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 11:25:01 203 records were deleted in this editing session. 1 change in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:44 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-46\Processing\doc\2009-46-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/03/12 08:37:10 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] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/03/12 09:39:25 Applied edit header: Q:\Cruise_Data_Processing\2009-46\Processing\doc\2009-46-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 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-46\2009-46 0177.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 19 2009 22:44:22 NMEA Latitude = 49 54.09 N NMEA Longitude = 127 29.56 W NMEA UTC (Time) = Oct 19 2009 22:44:14 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 16 Depth: 70 # nquan = 15 # nvalues = 5135 # 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, 5135 # span 1 = 2.922, 62.137 # span 2 = 9.6611, 10.7520 # span 3 = 9.6629, 10.7220 # span 4 = 3.521067, 3.558997 # span 5 = 3.520331, 3.558727 # span 6 = 75.9920, 80.5397 # span 7 = 3.1868e-01, 2.9487e+00 # span 8 = 1.8620, 2.7644 # span 9 = -1.244, 1.470 # span 10 = 0, 1 # span 11 = 31.5196, 32.4310 # span 12 = 31.4714, 32.4260 # span 13 = 3.89368, 6.40394 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 19 2009 22:44:14 # 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 # 13-MAR-00 # -3.951691e+004 # -4.541408e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.029995e+001 # -4.460609e-004 # 4.342710e-006 # 1.736800e-009 # 1.00000000 # 0.40000 # 0.000000e+000 # 1.288248e-002 # -8.164493e+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 # -1.1772 # 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 # 3.5500e-002 # 1.8900 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

# # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Jan 29 2010 17:26:17, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0177.hex Q:\Crui se_Data_Processing\2009-46\Processing\doc\2009-46-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jan 31 2010 14:18:40, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-017 7.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 = Feb 16 2010 12:13:02, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0177 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 16 2010 13:05:28, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0177.c nv Q:\Cruise_Data_Processing\2009-46\Processing\doc\2009-46-ctd.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 and to clean salinity. ************************************************************************************* Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity and some fluorescence records were removed where there was no signal. 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 ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- -7-- --8-- !Pressu Temperat Trans Fluores Salinity Oxygen Numb Oxyge !re ure: missi cence: :T0:C0 : er_o n: ! Primary vity URU: Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- -------- ------ ---- ----- *END OF HEADER 6.0 10.6339 35.8 1.416 31.5447 6.38 10 277.9 7.2 10.6445 36.7 1.351 31.5576 6.04 17 263.3 8.0 10.6502 37.8 1.344 31.5675 5.92 28 258.1 9.0 10.6610 37.8 1.135 31.5787 5.85 28 254.9 10.0 10.6623 38.5 1.086 31.5862 5.85 27 254.8 11.0 10.6623 38.4 1.302 31.5879 5.84 22 254.5 12.0 10.6613 38.8 1.055 31.5918 5.76 21 251.1 13.0 10.6487 38.8 0.955 31.6575 5.65 21 246.1 14.0 10.6048 39.2 0.802 31.8062 5.53 21 241.1 15.0 10.5604 40.0 0.755 31.9036 5.44 21 236.9 16.0 10.5230 40.5 0.775 31.9724 5.32 27 231.7 17.0 10.4233 40.9 0.669 32.0220 5.11 30 222.6 18.0 10.2766 41.0 0.653 32.0703 4.99 24 217.4 19.0 10.1247 41.0 0.618 32.0803 5.02 18 218.7 20.0 10.0402 41.2 0.590 32.0778 5.07 16 220.9 21.0 10.0114 41.2 0.549 32.0854 5.08 17 221.4 22.0 10.0035 41.3 0.547 32.0981 5.07 21 220.9 23.0 9.9836 41.5 0.552 32.1022 5.05 22 219.9 24.0 9.9403 41.5 0.512 32.1129 5.02 29 218.8 25.0 9.9327 41.8 0.540 32.1222 4.99 31 217.6 26.0 9.9270 41.7 0.451 32.1339 4.98 25 216.9 27.0 9.9207 41.5 0.508 32.1541 4.98 21 216.8 28.0 9.9173 41.6 0.437 32.1657 4.97 20 216.3 29.0 9.9172 41.8 0.439 32.1665 4.96 21 216.2 30.0 9.9179 41.7 0.443 32.1687 4.95 24 215.5 31.0 9.9220 41.8 0.456 32.1722 4.95 25 215.5 32.0 9.9189 41.8 0.435 32.1728 4.97 23 216.4 33.0 9.9156 41.6 0.433 32.1739 4.97 22 216.6 34.0 9.9153 41.8 0.428 32.1750 4.97 22 216.5 35.0 9.9151 41.8 0.417 32.1756 4.97 24 216.4 36.0 9.9157 41.9 0.400 32.1769 4.95 28 215.8 37.0 9.9161 41.9 0.430 32.1774 4.95 30 215.9 38.0 9.9157 41.6 0.441 32.1781 4.95 26 215.7 39.0 9.9145 41.9 0.429 32.1787 4.89 22 212.8 40.0 9.9093 41.8 0.440 32.1815 4.81 20 209.4 41.0 9.9064 41.6 0.449 32.1838 4.75 19 207.1 42.0 9.9072 41.6 0.452 32.1911 4.73 22 205.9 43.0 9.8903 41.7 0.449 32.2109 4.74 27 206.3 44.0 9.8744 41.6 0.436 32.2420 4.74 32 206.6 45.0 9.8631 41.6 0.430 32.2590 4.74 24 206.6 46.0 9.8510 41.5 0.416 32.2724 4.71 21 205.0 47.0 9.8351 41.5 0.396 32.2863 4.66 22 202.9 48.0 9.8181 41.7 0.403 32.3083 4.62 25 201.1 49.0 9.8027 41.7 0.385 32.3227 4.53 32 197.4 50.0 9.7669 41.8 0.368 32.3499 4.40 29 191.5 51.0 9.7392 41.7 0.368 32.3719 4.32 24 188.2 52.0 9.7295 41.6 0.347 32.3798 4.30 21 187.2 53.0 9.7266 41.6 0.364 32.3821 4.30 22 187.1 54.0 9.7250 41.4 0.360 32.3833 4.30 18 187.4 55.0 9.7219 41.5 0.352 32.3857 4.27 27 186.0 56.0 9.7119 41.6 0.353 32.3933 4.22 26 183.7 57.0 9.7003 41.5 0.352 32.4023 4.18 24 182.0 58.0 9.6902 41.6 0.354 32.4113 4.16 26 181.2 59.0 9.6836 41.6 0.341 32.4160 4.16 31 181.2 60.0 9.6782 41.4 0.354 32.4200 4.12 37 179.5 61.0 9.6673 41.6 0.352 32.4269 4.11 23 179.0 61.9 9.6638 41.6 0.359 32.4289 4.13 25 179.7