*2006/03/02 14:40:28.60 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/08 23:20:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 170 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 608515E6 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.15 170.9333 2 Temperature:Primary 'deg C (ITS90)' 6.769533 10.36997 3 Salinity:T0:C0 PSS-78 26.57585 32.9546 4 Number_of_bin_records n/a 6 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 : IBC 31 EVENT NUMBER : 225 LATITUDE : 54 47.45400 N ! (deg min) LONGITUDE : 130 18.10500 W ! (deg min) WATER DEPTH : 486 *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 13:45:10 5181 5181 HDREDIT2 2.5.1 2006/02/20 13:48:48 ? ? CLEAN 4.8.1 2006/02/20 14:47:28 5130 5130 SHIFTDAT 3.4 2006/02/20 16:59:04 5130 5130 DELETE 6.3 2006/02/21 09:45:08 5130 1583 CTDEDIT 4.60 2006/02/21 16:48:15 1583 1575 BINAVE 4.1 2006/02/22 17:17:08 1575 170 REMOVECH 7.0 2006/03/02 14:34:31 170 170 HDREDIT2 2.5.1 2006/03/02 14:40:28 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:48 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 161.40 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:48:15 8 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 14:34:31 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 14:40:28 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\2005-28-225.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 08 2005 15:33:56 Ship: MV Frosti Cruise:2005-28 Station:ibc 31 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/08/05 23:33:04.520 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.461 vmain = 11.4 iop = 167 vlith = 5.2 ncasts = 6 samples = 34744 free = 803722 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 11/08 23:20:07 smpls 29563 to 34743 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 5181 # 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, 5181 # span 1 = 0.356, 171.370 # span 2 = -6.3192, 10.3980 # span 3 = 0.319202, 3.500431 # span 4 = 0.0000, 2.7924 # span 5 = -1.76586, 6.48845 # span 6 = -1.110, 1.159 # span 7 = 24.1838, 36.6932 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 08 2005 23:20:07 # 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 13:34:04, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0225.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:47, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0225.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 13:37:58, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0225.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:36, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0225.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 13:40:53, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0225.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 13:42:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0225.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db 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 7.9860 26.5758 6 3.0 8.1176 26.8586 8 4.0 8.1584 26.9314 10 4.9 8.1821 26.9773 8 6.0 8.3051 27.1845 8 7.0 8.4250 27.3989 9 7.9 8.4964 27.5120 9 8.9 8.5297 27.5674 7 10.0 8.6425 27.7380 7 10.9 8.7758 27.9775 10 11.9 8.8562 28.1093 8 13.0 9.1038 28.4749 7 13.9 9.3867 28.9733 10 15.0 9.4592 29.1535 8 15.9 9.5248 29.3194 6 17.0 9.7216 29.7842 10 18.0 9.7921 30.0197 9 18.9 9.8340 30.1303 7 19.9 9.8809 30.2234 9 21.0 9.8906 30.2364 9 21.9 9.9017 30.2539 9 23.0 9.9246 30.2952 8 23.9 9.9491 30.3436 9 25.0 9.9670 30.3787 10 26.0 9.9366 30.3988 9 27.0 9.9147 30.4248 10 28.0 9.9207 30.4456 10 29.0 9.9458 30.4855 8 30.0 9.9749 30.5033 10 31.0 9.9962 30.5191 9 31.9 10.0238 30.5479 9 32.9 10.1190 30.6777 9 34.0 10.1428 30.7342 10 35.0 10.1534 30.7686 8 36.0 10.1678 30.7961 8 37.0 10.1849 30.8276 10 37.9 10.1944 30.8543 8 39.0 10.1793 30.8692 9 40.0 10.1737 30.8913 10 41.0 10.2155 30.9509 9 42.0 10.2321 31.0217 8 43.0 10.2369 31.0484 10 43.9 10.2401 31.0770 8 44.9 10.2428 31.1014 8 46.0 10.2442 31.1172 10 47.0 10.2466 31.1336 8 47.9 10.2278 31.1459 9 49.0 10.2071 31.1549 10 50.0 10.2148 31.1707 9 51.0 10.2152 31.1945 8 51.9 10.2214 31.2192 9 52.9 10.2396 31.2297 9 54.0 10.2691 31.2426 9 55.0 10.2763 31.2508 10 55.9 10.2847 31.2678 8 57.0 10.2499 31.2926 10 58.0 10.2581 31.3217 10 58.9 10.2961 31.3509 9 60.0 10.2893 31.3663 8 61.0 10.2801 31.3761 10 61.9 10.3014 31.4002 9 62.9 10.3432 31.4331 9 64.0 10.3567 31.4498 10 64.9 10.3661 31.4609 9 65.9 10.3700 31.4693 9 66.9 10.3546 31.4838 10 68.0 10.3511 31.4842 8 68.9 10.3497 31.4842 10 69.9 10.3482 31.4848 10 71.0 10.3451 31.4879 9 72.0 10.3410 31.4919 9 72.9 10.3247 31.4997 10 74.0 10.2771 31.5080 9 75.0 10.2181 31.5189 9 75.9 10.1860 31.5236 10 76.9 10.1692 31.5368 9 78.0 10.1665 31.5431 9 78.9 10.1353 31.5570 10 79.9 10.1008 31.5839 10 80.9 10.0931 31.5871 10 81.9 10.0555 31.5972 10 82.9 9.9975 31.6050 10 84.0 9.9383 31.6058 9 84.9 9.8905 31.6082 9 85.9 9.8552 31.6119 8 86.9 9.7966 31.6180 10 87.9 9.7069 31.6293 10 89.0 9.6762 31.6338 8 89.9 9.6106 31.6423 9 90.9 9.5039 31.6462 9 91.9 9.4134 31.6518 8 92.9 9.3526 31.6547 9 93.9 9.1779 31.6579 10 94.9 9.1425 31.6577 9 95.9 9.0728 31.6654 10 96.9 9.0001 31.6826 10 98.0 8.9347 31.6969 9 98.9 8.8857 31.6954 10 99.9 8.8650 31.6986 10 100.9 8.8528 31.7078 9 102.0 8.7438 31.7182 9 102.9 8.6484 31.7164 10 103.9 8.5980 31.7222 8 105.0 8.4122 31.7517 9 105.9 8.3696 31.7595 10 106.9 8.3391 31.7710 8 107.9 8.2407 31.8169 10 108.9 8.1179 31.8640 10 109.9 8.0918 31.8706 9 110.9 8.0463 31.8867 10 111.9 7.9710 31.9328 10 112.9 7.9875 31.9951 8 114.0 8.0789 32.0619 9 114.9 8.1325 32.1074 10 115.9 8.1975 32.1460 10 117.0 8.1714 32.1671 9 117.9 8.1569 32.1920 10 118.9 8.1626 32.2275 10 120.0 8.1727 32.2679 9 120.9 8.1461 32.2905 9 121.9 8.1138 32.3082 10 122.9 8.0868 32.3217 10 123.9 8.0611 32.3354 10 124.9 8.0182 32.3558 10 125.9 7.9544 32.4038 10 126.9 7.8592 32.4613 10 127.9 7.7794 32.5132 10 128.9 7.7620 32.5306 10 129.9 7.7612 32.5340 9 130.9 7.7584 32.5350 10 131.9 7.7545 32.5372 10 132.9 7.7228 32.5548 10 133.9 7.6762 32.5774 10 134.9 7.6344 32.5907 10 135.9 7.6154 32.6018 10 136.9 7.5762 32.6098 10 137.9 7.5348 32.6420 10 139.0 7.5147 32.6581 9 139.9 7.4955 32.6743 10 140.9 7.4736 32.6925 10 141.9 7.4464 32.7119 10 142.9 7.4528 32.7393 10 143.9 7.4262 32.7641 10 144.9 7.3800 32.7868 10 145.9 7.3516 32.7971 10 146.9 7.3447 32.8039 10 147.9 7.3392 32.8113 10 148.9 7.3198 32.8218 10 149.9 7.3019 32.8302 9 150.9 7.2721 32.8444 10 151.9 7.2269 32.8621 9 153.0 7.1998 32.8673 9 153.9 7.1892 32.8682 10 154.9 7.1824 32.8693 10 155.9 7.1476 32.8697 10 156.9 7.0830 32.8750 10 157.9 7.0574 32.8841 10 158.9 7.0479 32.9001 10 159.9 7.0482 32.9260 10 160.9 7.0212 32.9343 10 161.9 6.9583 32.9428 8 162.9 6.8457 32.9430 10 163.9 6.8281 32.9426 10 165.0 6.8073 32.9429 9 166.0 6.7877 32.9428 9 166.9 6.7762 32.9456 9 167.9 6.7695 32.9513 9 168.9 6.7706 32.9522 10 169.9 6.7718 32.9535 9 170.9 6.7720 32.9546 9