*2006/03/02 14:40:30.18 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/13 16:46:38.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 138 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 90E07B89 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.15 138.8 2 Temperature:Primary 'deg C (ITS90)' 7.4671 8.266156 3 Salinity:T0:C0 PSS-78 26.90629 31.10424 4 Number_of_bin_records n/a 4 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-28\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-28 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : ISEA 12 EVENT NUMBER : 276 LATITUDE : 56 29.75000 N ! (deg min) LONGITUDE : 132 51.30000 W ! (deg min) WATER DEPTH : 148 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 Pressure ' ' 290544 Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/20 13:45:34 3770 3770 HDREDIT2 2.5.1 2006/02/20 13:48:57 ? ? CLEAN 4.8.1 2006/02/20 14:47:39 3111 3111 SHIFTDAT 3.4 2006/02/20 16:59:14 3111 3111 DELETE 6.3 2006/02/21 09:45:24 3111 1231 CTDEDIT 4.60 2006/02/22 14:16:04 1231 1226 BINAVE 4.1 2006/02/22 17:17:12 1226 138 REMOVECH 7.0 2006/03/02 14:34:33 138 138 HDREDIT2 2.5.1 2006/03/02 14:40:30 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:57 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr1.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -CLEAN functions: 2006/02/20 14:47:00 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 7 points) will be deleted. Drop rate applies in the range 10.00 to 129.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 14:16:04 5 records were deleted in this editing session. 105 changes in channel Salinity:T0:C0 -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 2006/03/02 14:34:33 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/02 14:40:30 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-28\2005-28-276.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 13 2005 08:56:53 Ship: MV Frosti Cruise:2005-28 Station:isea 12 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/13/05 16:56:31.225 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.418 vmain = 11.2 iop = 169 vlith = 5.1 ncasts = 2 samples = 7147 free = 831319 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2600 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 1 11/13 16:46:38 smpls 3377 to 7146 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3770 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 3770 # span 1 = -0.035, 138.974 # span 2 = -9.1276, 8.3256 # span 3 = 0.158883, 3.279395 # span 4 = 0.0000, 2.0794 # span 5 = -1.78827, 5.27387 # span 6 = -0.980, 0.974 # span 7 = 1.6557, 31.1058 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 13 2005 16:46:38 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, 2754, 15-Oct-04, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Feb 20 2006 13:34:10, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0276.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:55, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0276.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 20 2006 13:38:06, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0276.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:43, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0276.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2006 13:41:01, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0276.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2006 13:42:12, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0276.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db and to clean salinity. *************************************************************** The salinity calibration at rest is considered ±0.002psu. Other instrumental errors, including variations in alignment due to descent rate variations, are expected to cause errors in salinity of up to 0.01psu in high gradient areas and much smaller errors at depth. The dissolved oxygen channel was removed from the file because there was no recalibration sampling during this cruise. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.2 7.4796 26.9427 4 2.9 7.4798 26.9403 9 4.0 7.4671 26.9063 9 5.0 7.4886 26.9554 8 5.9 7.5044 26.9964 9 6.9 7.5219 27.0411 9 7.9 7.5210 27.0386 8 8.9 7.5621 27.1393 9 10.0 7.5767 27.1811 8 10.9 7.5855 27.2030 9 11.9 7.5989 27.2299 8 12.9 7.5844 27.1992 9 13.9 7.5734 27.1732 9 15.0 7.6082 27.2354 9 15.9 7.6853 27.3903 9 17.0 7.7226 27.4741 8 17.9 7.7031 27.4370 9 18.9 7.7390 27.5223 9 19.9 7.7737 27.6775 9 21.0 7.7981 27.7983 8 21.9 7.8167 27.8636 8 22.9 7.9175 28.1401 9 23.9 7.9694 28.2901 9 25.0 8.0070 28.3816 9 26.0 8.0252 28.4297 9 27.0 8.0690 28.5329 9 28.0 8.1294 28.6525 10 29.0 8.1535 28.7134 9 30.0 8.1628 28.7303 9 30.9 8.1925 28.7732 9 31.9 8.2126 28.8062 9 33.0 8.2285 28.8722 9 33.9 8.2134 28.9458 9 34.9 8.2119 29.0648 9 36.0 8.2206 29.1258 9 37.0 8.2276 29.1562 9 38.0 8.2530 29.2287 9 38.9 8.2593 29.2638 9 39.9 8.2583 29.2789 9 41.0 8.2569 29.2903 10 42.0 8.2547 29.2966 8 43.0 8.2450 29.3172 8 43.9 8.2417 29.3361 9 45.0 8.2432 29.4067 9 46.0 8.2442 29.6395 8 46.9 8.2446 29.7506 7 48.0 8.2447 29.7579 10 49.0 8.2446 29.7582 8 50.0 8.2448 29.7607 9 51.0 8.2457 29.8036 10 52.0 8.2467 29.8668 9 52.9 8.2543 29.9351 9 54.0 8.2662 29.9503 9 55.0 8.2654 29.9515 9 56.0 8.2642 29.9524 9 56.9 8.2639 29.9668 9 57.9 8.2541 30.0241 9 59.0 8.2558 30.0227 9 60.0 8.2518 30.0314 9 61.0 8.2513 30.0320 9 62.0 8.2514 30.0289 8 62.9 8.2481 30.0322 9 64.0 8.2485 30.0289 9 64.9 8.2471 30.0207 9 65.9 8.2495 30.0223 8 67.0 8.2507 30.0214 9 67.9 8.2500 30.0278 9 69.0 8.2496 30.0405 9 70.0 8.2308 30.1637 9 70.9 8.2207 30.2200 9 72.0 8.2193 30.2285 9 72.9 8.2186 30.2316 10 74.0 8.2150 30.2391 9 75.0 8.2120 30.2473 9 75.9 8.2092 30.2594 9 76.9 8.2088 30.2724 9 77.9 8.2091 30.2744 10 79.0 8.2086 30.2802 8 80.0 8.2055 30.3125 9 80.9 8.2041 30.3227 9 81.9 8.2054 30.3438 9 82.9 8.2062 30.3610 10 84.0 8.2068 30.3834 8 84.9 8.1992 30.4367 9 86.0 8.1888 30.4753 9 87.0 8.1887 30.4918 9 88.0 8.1902 30.5048 9 89.0 8.1917 30.5263 8 90.0 8.1944 30.5811 9 91.0 8.1949 30.5829 8 92.0 8.1947 30.5844 8 92.9 8.1944 30.5917 9 93.9 8.1937 30.6050 9 94.9 8.1933 30.6092 10 95.9 8.1924 30.6179 10 97.0 8.1916 30.6258 9 97.9 8.1912 30.6320 10 99.0 8.1916 30.6269 9 100.0 8.1915 30.6282 8 100.9 8.1916 30.6287 9 101.9 8.1909 30.6358 10 103.0 8.1904 30.6424 8 104.0 8.1903 30.6463 9 104.9 8.1877 30.6706 10 105.9 8.1883 30.6669 9 106.9 8.1886 30.6837 9 107.9 8.1890 30.6836 8 108.9 8.1896 30.6634 10 109.9 8.1897 30.6604 10 110.9 8.1888 30.6938 8 111.9 8.1815 30.8324 9 112.9 8.1815 30.8873 9 113.9 8.1816 30.9032 8 114.9 8.1830 30.9262 10 115.9 8.1835 30.9240 10 116.9 8.1832 30.9187 10 117.9 8.1832 30.9158 9 118.9 8.1823 30.9263 9 119.9 8.1831 30.9362 10 120.9 8.1883 30.9744 9 121.9 8.1903 30.9807 9 122.9 8.1911 30.9834 9 123.9 8.1917 30.9858 10 124.9 8.1922 30.9883 8 125.9 8.1931 30.9941 10 127.0 8.1941 30.9994 9 128.0 8.1955 31.0072 8 128.9 8.1959 31.0097 9 130.0 8.1963 31.0107 9 130.9 8.1976 31.0176 10 131.9 8.2030 31.0441 10 132.9 8.2046 31.0536 8 133.9 8.2053 31.0582 8 134.9 8.2048 31.0587 10 136.0 8.2051 31.0705 8 136.9 8.2061 31.0863 8 137.9 8.2068 31.0987 10 138.8 8.2069 31.1042 5