*2010/03/12 09:39:36.17 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/11/06 18:57:00.000 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 : 7A971C2F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.299 61.536 2 Temperature:Primary 'deg C (ITS90)' 9.1429 9.7148 3 Transmissivity %/metre 36.9 39.1 4 Fluorescence:URU:Seapoint mg/m^3 0.388 2.381 5 Salinity:T0:C0 PSS-78 31.1124 31.6376 6 Oxygen:Dissolved:SBE mL/L 5.904 6.196 7 Number_of_bin_records n/a 16 48 8 Oxygen:Dissolved:SBE umol/kg 257.3572 270.0277 $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 : IBC 20 EVENT NUMBER : 336 LATITUDE : 53 43.06000 N ! (deg min) LONGITUDE : 130 33.04000 W ! (deg min) WATER DEPTH : 66 *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 14:07:39 4470 4470 CLEAN 5.0.2 2010/02/16 14:18:42 4455 4455 SHIFTDAT 3.4 2010/02/18 10:33:45 4455 4455 SHIFTDAT 3.4 2010/02/18 14:00:36 4455 4455 SHIFTDAT 3.4 2010/02/18 14:09:09 4455 4455 SHIFTDAT 3.4 2010/02/18 14:19:56 4455 4455 DELETE 6.3 2010/02/18 14:36:13 4455 1674 CTDEDIT 4.61 2010/02/23 09:39:58 1674 1522 CALIB 11.7 2010/03/11 16:57:08 1522 1522 FILTERS 4.3 2010/03/11 17:01:28 1522 1522 BINAVE 4.1.1 2010/03/11 17:04:55 1522 57 REMOVECH 8.0 2010/03/12 08:37:20 57 57 CHGUNITS 3.0 2010/03/12 08:37:57 57 57 HDREDIT2 2.5.1 2010/03/12 09:39:36 ? ? $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 51.57 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/23 09:39:58 152 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/03/11 16:57:08 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 08:37:20 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 09:39:36 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 0336.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 = Nov 06 2009 18:56:42 NMEA Latitude = 53 43.06 N NMEA Longitude = 130 33.04 W NMEA UTC (Time) = Nov 06 2009 18:57:00 Store Lat/Lon Data = Append to Every Scan RIcker 2009-46 Station: IBC 20 Depth: 66 # nquan = 15 # nvalues = 4470 # 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, 4470 # span 1 = 4.398, 61.574 # span 2 = 9.1336, 9.7151 # span 3 = 9.1343, 9.7146 # span 4 = 3.351677, 3.456296 # span 5 = 3.351079, 3.455720 # span 6 = 77.7357, 79.1731 # span 7 = 3.5897e-01, 2.4286e+00 # span 8 = 2.4140, 2.5557 # span 9 = -1.328, 1.224 # span 10 = 0, 1 # span 11 = 31.1015, 31.6379 # span 12 = 31.0941, 31.6326 # span 13 = 5.50301, 5.92724 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 06 2009 18:57:00 # 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 17:29:09, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0336.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 14:21:01, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-033 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 = Feb 16 2010 12:14:03, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0336 .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 13:06:45, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0336.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. ************************************************************************************* 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 6.3 9.1453 39.0 0.742 31.1154 5.93 26 258.6 7.0 9.1447 39.0 1.194 31.1143 5.92 47 258.3 8.0 9.1429 39.0 1.987 31.1124 5.93 48 258.4 9.0 9.1506 39.0 2.381 31.1218 5.91 34 257.9 10.0 9.1589 39.0 2.175 31.1312 5.90 32 257.4 11.0 9.1600 39.0 1.630 31.1320 5.92 37 258.2 12.0 9.1611 39.0 1.283 31.1332 5.92 38 257.9 13.0 9.1717 39.0 1.066 31.1454 5.92 32 257.9 14.0 9.1824 38.8 0.974 31.1588 5.92 26 257.9 15.0 9.1895 38.9 0.993 31.1654 5.92 26 258.2 16.0 9.1884 39.0 0.889 31.1652 5.93 31 258.5 17.0 9.1973 39.0 0.701 31.1749 5.93 27 258.7 18.0 9.2161 38.9 0.567 31.1957 5.92 21 258.2 19.0 9.2243 39.0 0.418 31.2050 5.92 21 258.0 20.0 9.2438 38.9 0.416 31.2226 5.92 23 257.9 21.0 9.2633 39.0 0.398 31.2378 5.93 28 258.3 22.0 9.2687 39.1 0.388 31.2420 5.93 28 258.5 23.0 9.2755 39.0 0.418 31.2466 5.92 26 258.0 24.0 9.2899 39.0 0.388 31.2595 5.90 24 257.4 25.0 9.2917 38.8 0.388 31.2615 5.91 25 257.8 26.0 9.2929 38.9 0.420 31.2624 5.93 27 258.4 27.0 9.2966 38.9 0.420 31.2657 5.92 30 258.1 28.0 9.3023 38.9 0.405 31.2720 5.95 23 259.3 29.0 9.3104 39.0 0.402 31.2784 5.98 20 260.6 30.0 9.4101 38.9 0.433 31.3494 6.01 20 262.0 31.0 9.4500 38.5 0.434 31.3732 6.03 23 262.7 32.0 9.4665 38.5 0.435 31.3864 6.06 31 264.2 33.0 9.4837 38.6 0.437 31.4064 6.08 31 265.1 34.0 9.4959 38.6 0.444 31.4274 6.07 23 264.7 35.0 9.5002 38.3 0.441 31.4370 6.07 23 264.4 36.0 9.5046 38.4 0.453 31.4464 6.07 25 264.3 37.0 9.5064 38.3 0.452 31.4510 6.07 30 264.4 38.0 9.5112 38.3 0.447 31.4629 6.09 27 265.4 39.0 9.5293 38.3 0.455 31.4908 6.12 24 266.7 40.0 9.5556 38.2 0.457 31.5165 6.14 22 267.4 41.0 9.5884 38.0 0.463 31.5428 6.14 22 267.8 42.0 9.6120 37.8 0.472 31.5598 6.16 23 268.3 43.0 9.6286 37.7 0.478 31.5719 6.17 25 268.8 44.0 9.6509 37.5 0.487 31.5888 6.18 26 269.4 45.0 9.6595 37.5 0.489 31.5958 6.18 25 269.5 46.0 9.6615 37.3 0.481 31.5972 6.17 24 268.8 47.0 9.6670 37.2 0.487 31.6013 6.17 29 268.9 48.0 9.6682 37.4 0.489 31.6021 6.19 28 269.8 49.0 9.6713 37.3 0.496 31.6044 6.19 25 269.9 50.0 9.6805 37.3 0.498 31.6111 6.18 21 269.3 51.0 9.6843 37.1 0.491 31.6144 6.17 20 268.9 52.0 9.6870 37.1 0.495 31.6164 6.18 22 269.5 53.0 9.6955 37.1 0.496 31.6225 6.20 24 270.0 54.0 9.7000 37.1 0.498 31.6263 6.19 25 269.7 55.0 9.7049 37.0 0.494 31.6304 6.17 24 268.8 56.0 9.7075 37.0 0.499 31.6323 6.17 27 268.8 57.0 9.7077 37.0 0.495 31.6324 6.18 28 269.2 58.0 9.7081 37.0 0.497 31.6327 6.19 26 269.6 59.0 9.7098 37.0 0.500 31.6344 6.18 24 269.1 60.0 9.7115 37.0 0.500 31.6355 6.16 24 268.5 61.1 9.7137 36.9 0.503 31.6368 6.16 34 268.5 61.5 9.7148 37.3 0.504 31.6376 6.18 16 269.1