*2010/03/12 09:39:26.67 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/20 20:06:52.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9732E526 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.245 56.818 2 Temperature:Primary 'deg C (ITS90)' 10.2665 10.8947 3 Transmissivity %/metre 29.2 37.5 4 Fluorescence:URU:Seapoint mg/m^3 0.268 0.976 5 Salinity:T0:C0 PSS-78 30.6384 31.756 6 Oxygen:Dissolved:SBE mL/L 3.671 4.236 7 Number_of_bin_records n/a 7 74 8 Oxygen:Dissolved:SBE umol/kg 159.9849 184.78 $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 : IVI 14 EVENT NUMBER : 192 LATITUDE : 50 35.04000 N ! (deg min) LONGITUDE : 127 29.98000 W ! (deg min) WATER DEPTH : 65 *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 14:04:50 4642 4642 CLEAN 5.0.2 2010/02/16 14:16:01 4612 4612 SHIFTDAT 3.4 2010/02/18 10:31:19 4612 4612 SHIFTDAT 3.4 2010/02/18 13:58:01 4612 4612 SHIFTDAT 3.4 2010/02/18 14:06:39 4612 4612 SHIFTDAT 3.4 2010/02/18 14:17:24 4612 4612 DELETE 6.3 2010/02/18 14:34:18 4612 1555 CTDEDIT 4.61 2010/02/22 11:59:28 1555 1443 CALIB 11.7 2010/03/11 16:55:49 1443 1443 FILTERS 4.3 2010/03/11 17:00:20 1443 1443 BINAVE 4.1.1 2010/03/11 17:04:14 1443 54 REMOVECH 8.0 2010/03/12 08:37:10 54 54 CHGUNITS 3.0 2010/03/12 08:37:49 54 54 HDREDIT2 2.5.1 2010/03/12 09:39:26 ? ? $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 47.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 11:59:28 112 records were deleted in this editing session. 65 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:49 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 09:39:26 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 0192.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 20 2009 20:07:20 NMEA Latitude = 50 35.04 N NMEA Longitude = 127 29.98 W NMEA UTC (Time) = Oct 20 2009 20:06:52 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: IVI 14 Depth: 65 # nquan = 15 # nvalues = 4642 # 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, 4642 # span 1 = 4.098, 57.049 # span 2 = 10.2632, 10.9569 # span 3 = 10.2641, 10.9490 # span 4 = 3.338446, 3.537137 # span 5 = 3.348217, 3.536800 # span 6 = 73.1880, 78.6547 # span 7 = 2.5275e-01, 1.2747e+00 # span 8 = 1.7302, 2.0367 # span 9 = -0.894, 1.133 # span 10 = 0, 1 # span 11 = 29.6094, 31.7616 # span 12 = 29.6946, 31.7718 # span 13 = 3.49924, 4.43368 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 20 2009 20:06:52 # 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 17:26:24, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0192.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 14:18:51, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-019 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 = Feb 16 2010 12:13:05, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0192 .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 13:05:33, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0192.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 4.2 10.7882 33.3 0.976 30.6384 4.24 7 184.8 5.4 10.8194 34.7 0.650 30.7236 4.20 8 183.0 6.0 10.8947 35.3 0.553 30.9719 4.17 33 181.9 7.0 10.8901 36.5 0.542 31.0672 4.12 29 179.8 8.0 10.8662 36.6 0.478 31.1294 4.10 25 178.9 9.0 10.8685 36.7 0.452 31.1257 4.13 26 179.9 10.0 10.8725 36.9 0.423 31.1081 4.16 24 181.3 11.0 10.8835 36.8 0.431 31.0541 4.16 22 181.4 12.0 10.8876 36.7 0.414 31.0634 4.13 25 180.2 13.0 10.8837 36.7 0.434 31.1121 4.10 23 178.8 14.0 10.8736 36.8 0.451 31.1691 4.03 24 175.9 15.0 10.7926 37.4 0.364 31.3795 3.97 26 172.9 16.0 10.7479 37.4 0.327 31.4515 3.92 24 170.8 17.0 10.7264 37.5 0.319 31.5039 3.87 26 168.6 18.0 10.6695 37.4 0.311 31.5567 3.85 24 167.7 19.0 10.6517 37.1 0.311 31.5626 3.84 24 167.6 20.0 10.6178 36.8 0.306 31.5642 3.83 25 166.8 21.0 10.5836 36.3 0.306 31.5948 3.81 25 166.0 22.0 10.5905 36.3 0.295 31.6125 3.82 26 166.4 23.0 10.6193 36.6 0.290 31.6422 3.80 28 165.8 24.0 10.6294 37.0 0.291 31.6640 3.77 26 164.5 25.0 10.6058 37.0 0.282 31.6720 3.75 23 163.5 26.0 10.5717 36.6 0.279 31.6741 3.76 24 163.9 27.0 10.5150 35.9 0.270 31.6718 3.76 28 163.7 28.0 10.5081 35.1 0.279 31.6754 3.74 26 163.0 29.0 10.5203 34.8 0.281 31.6955 3.73 19 162.7 30.0 10.5330 35.2 0.276 31.7141 3.73 26 162.7 31.0 10.5305 34.9 0.282 31.7175 3.73 27 162.6 32.0 10.5278 34.9 0.270 31.7194 3.72 25 162.0 33.0 10.5172 34.7 0.275 31.7343 3.71 24 161.9 34.0 10.5156 34.6 0.268 31.7372 3.72 27 162.1 35.0 10.5151 34.4 0.271 31.7390 3.71 24 161.9 36.0 10.5138 34.0 0.277 31.7402 3.71 27 161.6 37.0 10.5133 34.0 0.268 31.7405 3.70 26 161.3 38.0 10.5114 33.9 0.269 31.7428 3.70 27 161.3 39.0 10.5005 33.8 0.276 31.7454 3.70 27 161.2 40.0 10.4896 33.7 0.283 31.7440 3.70 27 161.3 41.0 10.4821 33.7 0.269 31.7434 3.70 25 161.5 42.0 10.4655 33.6 0.273 31.7442 3.70 27 161.3 43.0 10.4310 33.7 0.269 31.7451 3.70 26 161.3 44.0 10.4255 33.6 0.276 31.7466 3.70 27 161.3 45.0 10.4194 33.7 0.275 31.7494 3.69 26 161.0 46.0 10.4133 33.4 0.283 31.7503 3.68 27 160.5 47.0 10.3836 33.2 0.277 31.7539 3.67 25 160.1 48.0 10.3156 32.1 0.288 31.7525 3.67 26 160.0 49.0 10.3137 30.7 0.297 31.7540 3.68 26 160.2 50.0 10.2865 30.3 0.286 31.7514 3.69 22 161.0 51.0 10.2862 29.9 0.289 31.7518 3.68 27 160.5 52.0 10.2778 29.6 0.289 31.7520 3.67 27 160.0 53.0 10.2772 29.5 0.282 31.7541 3.68 36 160.3 54.0 10.2682 29.5 0.283 31.7526 3.68 35 160.3 55.0 10.2665 29.2 0.290 31.7525 3.68 32 160.5 56.0 10.2674 29.2 0.284 31.7541 3.68 35 160.4 56.8 10.2711 29.5 0.289 31.7560 3.68 74 160.2