*2010/03/12 09:39:20.82 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/15 15:27:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 81F8C60A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.437 87.081 2 Temperature:Primary 'deg C (ITS90)' 8.3136 10.7313 3 Transmissivity %/metre 25.7 43.2 4 Fluorescence:URU:Seapoint mg/m^3 0.198 1.84 5 Salinity:T0:C0 PSS-78 31.3515 33.1163 6 Oxygen:Dissolved:SBE mL/L 1.797 5.814 7 Number_of_bin_records n/a 12 47 8 Oxygen:Dissolved:SBE umol/kg 78.23281 253.4746 $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 02 EVENT NUMBER : 92 LATITUDE : 48 54.45000 N ! (deg min) LONGITUDE : 125 12.55000 W ! (deg min) WATER DEPTH : 93 *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 14:03:23 6314 6314 CLEAN 5.0.2 2010/02/16 14:14:36 6273 6273 SHIFTDAT 3.4 2010/02/18 10:30:02 6273 6273 SHIFTDAT 3.4 2010/02/18 13:56:41 6273 6273 SHIFTDAT 3.4 2010/02/18 14:05:18 6273 6273 SHIFTDAT 3.4 2010/02/18 14:16:02 6273 6273 DELETE 6.3 2010/02/18 14:33:18 6273 2408 CTDEDIT 4.61 2010/02/20 16:11:49 2408 2291 CALIB 11.7 2010/03/11 16:55:11 2291 2291 FILTERS 4.3 2010/03/11 16:59:42 2291 2291 BINAVE 4.1.1 2010/03/11 17:03:53 2291 83 REMOVECH 8.0 2010/03/12 08:37:05 83 83 CHGUNITS 3.0 2010/03/12 08:37:43 83 83 HDREDIT2 2.5.1 2010/03/12 09:39:20 ? ? $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 77.59 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/20 16:11:49 117 records were deleted in this editing session. 3 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:11 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 08:37:05 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 09:39:20 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 0092.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 15 2009 15:27:49 NMEA Latitude = 48 54.45 N NMEA Longitude = 125 12.55 W NMEA UTC (Time) = Oct 15 2009 15:27:47 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: IVI 02 Depth: 93 # nquan = 15 # nvalues = 6314 # 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, 6314 # span 1 = 4.301, 87.587 # span 2 = 8.3037, 10.7566 # span 3 = 8.3042, 10.7491 # span 4 = 3.476743, 3.534119 # span 5 = 3.476039, 3.533683 # span 6 = 70.8788, 81.1524 # span 7 = 1.8681e-01, 2.4945e+00 # span 8 = 1.1011, 2.5055 # span 9 = -1.000, 1.094 # span 10 = 0, 1 # span 11 = 31.2216, 33.1226 # span 12 = 31.2134, 33.1192 # span 13 = 1.72302, 5.63951 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 15 2009 15:27:47 # 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 17:25:34, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0092.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 14:17:28, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-009 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 12:12:36, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0092 .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 13:04:56, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0092.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 lightly. ************************************************************************************* 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 5.4 10.7313 36.1 1.840 31.3515 5.81 12 253.5 5.9 10.7285 36.5 1.779 31.3642 5.79 47 252.5 7.0 10.7210 36.6 1.592 31.3911 5.67 27 247.3 8.0 10.7059 37.5 1.384 31.4356 5.47 25 238.4 9.0 10.6596 38.6 1.203 31.5622 5.30 25 230.8 10.0 10.6220 40.2 1.018 31.6102 5.36 26 233.5 11.0 10.6606 40.5 1.005 31.5194 5.51 26 240.4 12.0 10.6801 40.4 1.166 31.4720 5.66 25 246.6 13.0 10.7016 38.9 1.340 31.4194 5.50 24 239.7 14.0 10.6553 38.0 1.300 31.5284 5.20 21 226.5 15.0 10.5884 39.4 0.965 31.6728 4.98 31 217.0 16.0 10.5011 41.0 0.653 31.7297 4.81 33 209.7 17.0 10.3858 42.1 0.585 31.7855 4.68 29 203.7 18.0 10.3454 42.5 0.511 31.8172 4.51 23 196.3 19.0 10.3172 42.8 0.465 31.8553 4.37 24 190.3 20.0 10.2914 42.8 0.511 31.8737 4.30 30 187.4 21.0 10.2526 42.9 0.477 31.8885 4.28 34 186.7 22.0 10.2149 43.0 0.464 31.8981 4.28 30 186.7 23.0 10.2047 42.8 0.472 31.9079 4.26 29 185.8 24.0 10.1766 42.9 0.445 31.9245 4.24 32 184.5 25.0 10.1864 42.7 0.461 31.9368 4.20 31 182.9 26.0 10.1854 42.8 0.520 31.9432 4.19 27 182.4 27.0 10.1805 43.1 0.643 31.9478 4.17 25 181.8 28.0 10.1776 43.2 0.555 31.9542 4.17 26 181.7 29.0 10.1584 43.1 0.435 31.9614 4.16 30 181.2 30.0 10.0965 43.2 0.445 31.9679 4.20 34 183.2 31.0 10.0668 42.5 0.479 31.9666 4.21 32 183.5 32.0 10.0437 42.4 0.456 31.9776 4.14 27 180.4 33.0 9.9408 42.3 0.525 32.0258 4.08 24 177.8 34.0 9.8925 42.1 0.495 32.0531 4.01 31 174.9 35.0 9.8432 42.1 0.515 32.0892 4.01 33 174.8 36.0 9.7130 41.9 0.478 32.1152 4.05 29 176.5 37.0 9.6103 41.5 0.504 32.1258 4.01 25 174.9 38.0 9.5117 41.1 0.511 32.1789 3.83 25 167.0 39.0 9.4887 41.0 0.463 32.2826 3.58 26 155.9 40.0 9.5111 41.4 0.415 32.3231 3.42 31 149.0 41.0 9.4973 41.9 0.381 32.3391 3.33 35 144.9 42.0 9.5089 41.9 0.337 32.3676 3.15 31 137.0 43.0 9.5273 42.0 0.310 32.4011 3.06 27 133.2 44.0 9.4840 42.0 0.287 32.4088 2.96 24 128.8 45.0 9.4332 41.9 0.291 32.4746 2.91 24 126.8 46.0 9.3038 41.4 0.297 32.5085 2.98 29 129.8 47.0 9.2838 41.2 0.312 32.5270 3.10 32 135.2 48.0 9.2122 40.8 0.341 32.5486 3.19 27 139.1 49.0 9.1468 40.6 0.355 32.5916 3.51 21 152.9 50.0 9.1270 40.5 0.371 32.5947 3.65 25 159.1 51.0 9.1275 40.5 0.394 32.5968 3.69 26 160.6 52.0 9.1303 40.5 0.421 32.6002 3.65 30 158.9 53.0 9.1096 40.4 0.443 32.6219 3.46 31 150.8 54.0 9.0347 40.5 0.384 32.6746 3.11 27 135.2 55.0 9.0134 40.0 0.340 32.6826 2.81 24 122.3 56.0 9.0089 39.6 0.321 32.6835 2.47 24 107.4 57.0 8.9721 39.3 0.289 32.6994 2.08 24 90.5 58.0 8.9121 39.0 0.253 32.7269 1.89 25 82.2 59.0 8.8734 38.4 0.231 32.7453 1.86 26 81.1 60.0 8.8583 38.1 0.229 32.7583 1.90 33 82.9 61.0 8.8420 38.0 0.212 32.7707 1.87 35 81.5 62.0 8.7439 37.9 0.209 32.8082 1.80 27 78.2 63.0 8.6999 37.2 0.202 32.8349 1.83 23 79.8 64.0 8.6876 36.6 0.201 32.8545 1.88 22 82.0 65.0 8.6847 36.3 0.202 32.8636 1.92 23 83.6 66.0 8.6693 36.2 0.199 32.8797 1.94 27 84.5 67.0 8.6663 36.0 0.198 32.8827 1.94 34 84.6 68.0 8.6641 36.1 0.200 32.8847 1.95 29 85.1 69.0 8.6409 35.9 0.206 32.9037 2.00 25 87.0 70.0 8.6152 35.6 0.199 32.9250 2.06 24 89.6 71.0 8.5927 35.2 0.201 32.9427 2.12 26 92.5 72.0 8.5641 34.7 0.203 32.9644 2.19 27 95.5 73.0 8.5457 34.2 0.203 32.9817 2.25 28 98.1 74.0 8.5421 33.7 0.206 32.9864 2.30 32 100.2 75.0 8.5344 33.5 0.209 32.9947 2.34 30 102.0 76.0 8.5239 33.1 0.217 33.0028 2.37 27 103.1 77.0 8.5091 33.0 0.215 33.0117 2.38 23 103.7 78.0 8.4826 32.3 0.218 33.0257 2.39 24 104.2 79.0 8.4549 31.4 0.217 33.0403 2.40 28 104.7 80.0 8.4325 30.6 0.222 33.0528 2.44 33 106.0 81.0 8.3900 29.3 0.224 33.0759 2.48 34 107.8 82.0 8.3648 28.1 0.226 33.0889 2.46 31 107.1 83.0 8.3518 27.4 0.230 33.0953 2.43 26 105.8 84.0 8.3398 26.8 0.226 33.1013 2.41 23 105.0 85.0 8.3306 26.4 0.230 33.1064 2.41 23 104.8 86.0 8.3268 26.0 0.234 33.1084 2.41 24 105.0 87.1 8.3136 25.7 0.229 33.1163 2.43 29 105.7