*2006/03/02 14:40:32.73 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/18 01:30:45.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 6D8284B0 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.985714 112.75 2 Temperature:Primary 'deg C (ITS90)' 8.018267 9.112143 3 Salinity:T0:C0 PSS-78 31.43646 32.75167 4 Number_of_bin_records n/a 3 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 : DE 01 EVENT NUMBER : 354 LATITUDE : 54 15.47000 N ! (deg min) LONGITUDE : 131 39.58000 W ! (deg min) WATER DEPTH : 118 *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 13:46:10 3108 3108 HDREDIT2 2.5.1 2006/02/20 13:49:11 ? ? CLEAN 4.8.1 2006/02/20 14:47:56 3016 3016 SHIFTDAT 3.4 2006/02/20 16:59:27 3016 3016 DELETE 6.3 2006/02/21 09:45:45 3016 817 CTDEDIT 4.60 2006/02/22 16:36:26 817 802 BINAVE 4.1 2006/02/22 17:17:18 802 111 REMOVECH 7.0 2006/03/02 14:34:36 111 111 HDREDIT2 2.5.1 2006/03/02 14:40:32 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:49:11 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 103.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 16:36:26 15 records were deleted in this editing session. 42 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 14:34:36 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 14:40:32 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\2005-28-354.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 17 2005 17:39:20 Ship: MV Frosti Cruise:2005-28 Station:De 01 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/18/05 01:39:43.950 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.521 vmain = 11.2 iop = 169 vlith = 5.2 ncasts = 6 samples = 14720 free = 823746 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 5 11/18 01:30:45 smpls 11612 to 14719 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3108 # 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, 3108 # span 1 = 0.181, 112.982 # span 2 = -3.4315, 9.1219 # span 3 = 0.207781, 3.453061 # span 4 = 0.0000, 2.1221 # span 5 = -1.67329, 5.18052 # span 6 = -1.947, 2.128 # span 7 = 1.5657, 46.8599 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 18 2005 01:30:45 # 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 13:34:18, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0354.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:36:07, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0354.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 13:38:18, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0354.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:54, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0354.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 13:41:13, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0354.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 13:42:25, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0354.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db 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 3.0 8.9301 31.4367 7 4.0 8.9303 31.4365 7 5.0 8.9316 31.4370 8 5.9 8.9368 31.4393 10 6.9 8.9478 31.4493 8 8.0 8.9644 31.4660 8 8.9 8.9786 31.4786 10 9.9 9.0149 31.5108 8 10.9 9.0236 31.5207 6 12.1 9.0307 31.5276 6 13.0 9.0370 31.5336 7 13.9 9.0476 31.5436 7 14.9 9.0626 31.5571 5 16.0 9.0742 31.5686 5 17.0 9.1005 31.5930 5 17.9 9.1081 31.6012 8 19.0 9.1080 31.6013 6 19.9 9.1113 31.6073 5 21.0 9.1120 31.6092 8 22.0 9.1121 31.6100 10 22.9 9.1121 31.6093 7 23.9 9.1120 31.6122 5 25.0 9.1109 31.6142 7 26.0 9.1036 31.6213 9 26.9 9.1016 31.6231 9 28.0 9.0940 31.6274 10 28.9 9.0662 31.6420 9 29.9 9.0443 31.6490 7 31.0 9.0281 31.6530 5 31.9 8.9908 31.6604 6 33.0 8.9463 31.6693 10 33.9 8.9474 31.6692 8 34.9 8.8792 31.6809 6 35.9 8.8453 31.6850 7 37.0 8.7970 31.6907 10 37.9 8.7910 31.7029 7 38.9 8.8205 31.7156 6 40.0 8.8241 31.7195 6 41.0 8.8182 31.7193 9 42.0 8.8201 31.7210 10 43.0 8.8226 31.7272 9 44.0 8.8259 31.7315 7 45.0 8.8228 31.7336 8 45.9 8.8015 31.7350 7 47.0 8.8112 31.7392 8 47.9 8.8205 31.7428 9 48.9 8.8261 31.7453 6 49.9 8.8319 31.7476 5 51.0 8.8273 31.7544 6 52.0 8.8820 31.7722 8 53.0 8.9552 31.7995 7 54.0 8.9981 31.8181 6 54.9 9.0030 31.8216 4 56.0 9.0011 31.8167 8 57.0 9.0031 31.8169 9 57.9 9.0013 31.8216 9 59.0 8.9997 31.8431 10 60.0 9.0061 31.9017 8 60.9 9.0008 31.9214 6 61.9 8.9961 31.9469 7 62.9 9.0023 32.0694 9 63.9 9.0190 32.1244 9 64.9 9.0070 32.1552 10 66.0 9.0087 32.1584 9 67.0 9.0076 32.1716 8 68.0 9.0068 32.1805 7 68.9 9.0041 32.1848 5 69.9 9.0001 32.1897 5 70.9 8.9830 32.2019 8 72.1 8.9795 32.2026 4 73.1 8.9790 32.2022 3 74.1 8.9790 32.2035 4 75.0 8.9783 32.2091 5 75.9 8.9777 32.2113 7 76.9 8.9749 32.2140 6 78.0 8.9567 32.2264 7 78.9 8.9484 32.2358 9 79.9 8.9592 32.2564 7 81.0 8.9189 32.3022 5 82.0 8.8813 32.3270 4 83.0 8.8440 32.3450 6 83.9 8.7983 32.3625 7 84.9 8.7463 32.3819 6 85.9 8.6830 32.4131 5 86.9 8.6552 32.4251 6 88.0 8.6388 32.4284 8 88.9 8.6139 32.4348 10 89.9 8.5605 32.4553 9 90.9 8.5139 32.4767 6 91.9 8.4832 32.4915 5 92.9 8.4581 32.5026 6 93.9 8.4168 32.5242 10 94.9 8.3791 32.5445 8 95.9 8.3624 32.5554 7 97.0 8.3558 32.5607 5 98.0 8.3316 32.5821 5 99.0 8.3186 32.5929 6 100.0 8.3118 32.5970 9 100.9 8.2997 32.6042 9 101.9 8.2690 32.6218 7 103.0 8.2135 32.6554 9 103.9 8.1812 32.6720 10 104.9 8.1652 32.6790 7 105.9 8.1579 32.6816 5 107.0 8.1440 32.6881 7 107.9 8.1043 32.7078 10 108.9 8.0653 32.7280 10 109.9 8.0391 32.7423 7 110.9 8.0306 32.7466 8 111.9 8.0226 32.7499 8 112.8 8.0183 32.7517 6