*2006/03/02 14:40:26.82 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/06 01:01:00.000 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 : 55C9A81E ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.928571 171.65 2 Temperature:Primary 'deg C (ITS90)' 7.8724 10.19968 3 Salinity:T0:C0 PSS-78 29.56442 32.90123 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 : IBC 13 EVENT NUMBER : 171 LATITUDE : 52 39.43600 N ! (deg min) LONGITUDE : 128 56.33000 W ! (deg min) WATER DEPTH : 180 *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 13:44:44 4144 4144 HDREDIT2 2.5.1 2006/02/20 13:48:38 ? ? CLEAN 4.8.1 2006/02/20 14:47:15 3809 3809 SHIFTDAT 3.4 2006/02/20 16:58:54 3809 3809 DELETE 6.3 2006/02/21 09:44:57 3809 1488 CTDEDIT 4.60 2006/02/21 15:50:03 1488 1483 BINAVE 4.1 2006/02/22 17:17:04 1483 170 REMOVECH 7.0 2006/03/02 14:34:29 170 170 HDREDIT2 2.5.1 2006/03/02 14:40:26 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:38 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 161.80 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 15:50:03 5 records were deleted in this editing session. 3 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 14:34:29 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 14:40:26 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\2005-28-171.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 05 2005 17:09:28 Ship: MV Frosti Cruise:2005-28 Station:ibc 13 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/19/06 06:18:47.485 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.482 vmain = 12.1 iop = 162 vlith = 5.3 ncasts = 5 samples = 23821 free = 814645 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 4 02/19 06:08:09 smpls 19677 to 23820 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4144 # 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, 4144 # span 1 = -0.035, 171.825 # span 2 = -3.5808, 10.2118 # span 3 = 0.241784, 3.461695 # span 4 = 0.0000, 2.1429 # span 5 = -1.67791, 5.37001 # span 6 = -1.117, 1.141 # span 7 = 1.8773, 43.7709 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 19 2005 06:08:09 # 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 13:33:58, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0171.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:39, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0171.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 13:37:50, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0171.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:28, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0171.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 13:40:45, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0171.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 13:41:54, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0171.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db and clean salinity very lightly. *************************************************************** 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 2.9 9.4910 29.5714 7 4.0 9.4795 29.5701 10 5.0 9.4649 29.5644 8 6.0 9.4451 29.5815 9 7.0 9.5561 29.6635 8 7.9 9.7517 29.8015 8 9.0 9.8804 29.9267 9 10.0 10.0071 30.0533 8 11.0 10.0516 30.1000 9 11.9 10.0592 30.1117 9 12.9 10.0816 30.1650 9 14.0 10.1063 30.2319 8 15.0 10.1168 30.2547 8 16.0 10.1413 30.2886 9 17.0 10.1411 30.3029 9 17.9 10.1398 30.3343 8 18.9 10.1293 30.3632 8 20.0 10.1243 30.3654 8 21.0 10.1007 30.3963 9 22.0 10.1011 30.4403 10 23.0 10.1042 30.4560 9 24.0 10.1026 30.4596 7 25.0 10.1041 30.4634 8 26.0 10.1013 30.4612 9 27.0 10.1026 30.4879 10 28.0 10.1139 30.5140 10 29.0 10.1391 30.5435 9 30.0 10.1627 30.5747 9 30.9 10.1679 30.5923 9 32.0 10.1550 30.6274 9 33.0 10.1651 30.6863 7 34.0 10.1838 30.7062 9 35.0 10.1997 30.7305 9 36.0 10.1592 30.7867 10 36.9 10.0870 30.8182 9 38.0 10.0444 30.8434 8 39.0 9.9957 30.8553 9 40.0 9.9391 30.9093 8 41.0 9.9020 30.9570 10 42.0 9.8921 30.9879 8 43.0 9.8823 31.0257 9 44.0 9.8646 31.0462 9 45.0 9.8496 31.0502 8 46.0 9.8437 31.0534 9 47.0 9.8304 31.0682 9 47.9 9.8192 31.0827 9 48.9 9.8160 31.0914 8 49.9 9.8128 31.0964 8 51.0 9.8116 31.1015 8 52.0 9.8177 31.1063 9 53.0 9.8193 31.1075 10 53.9 9.8210 31.1077 9 54.9 9.8194 31.1089 8 56.0 9.8178 31.1132 9 56.9 9.8198 31.1182 8 58.0 9.8173 31.1199 10 59.0 9.8104 31.1298 9 60.0 9.8144 31.1366 9 61.0 9.8174 31.1410 8 62.0 9.8164 31.1414 7 63.0 9.8184 31.1569 7 64.0 9.8089 31.1917 10 64.9 9.8005 31.2190 10 65.9 9.7932 31.2439 8 67.0 9.7784 31.2896 9 68.0 9.7428 31.3785 8 69.0 9.6926 31.4790 8 69.9 9.6787 31.5003 9 71.0 9.6748 31.5049 9 72.0 9.6626 31.5189 8 72.9 9.6492 31.5361 9 73.9 9.6392 31.5478 10 74.9 9.6280 31.5600 10 75.9 9.6129 31.5752 9 77.0 9.5942 31.5968 9 77.9 9.5903 31.6068 9 78.9 9.5869 31.6133 8 79.9 9.5835 31.6171 9 81.0 9.5742 31.6296 9 81.9 9.5646 31.6414 8 82.9 9.5559 31.6513 8 83.9 9.5479 31.6604 9 84.9 9.5428 31.6655 10 85.9 9.5377 31.6705 10 87.0 9.5345 31.6753 9 88.0 9.5334 31.6776 8 88.9 9.5325 31.6807 8 90.0 9.5295 31.6861 9 91.0 9.5249 31.6949 8 92.0 9.5238 31.6975 7 93.0 9.5234 31.6982 9 93.9 9.5233 31.6996 10 94.9 9.5226 31.7039 8 96.0 9.5205 31.7089 7 96.9 9.5205 31.7120 8 97.9 9.5185 31.7185 10 99.0 9.5139 31.7309 9 100.0 9.5086 31.7444 9 100.9 9.4945 31.7828 9 101.9 9.4910 31.7935 8 102.9 9.4885 31.7980 8 103.9 9.4572 31.8560 10 104.9 9.3908 31.9481 10 105.9 9.3577 31.9803 9 107.0 9.3542 31.9804 8 107.9 9.3495 31.9813 8 109.0 9.3393 31.9860 8 109.9 9.3333 31.9924 10 111.0 9.3218 32.0046 9 111.9 9.3187 32.0084 9 112.9 9.3014 32.0299 10 114.0 9.2882 32.0480 9 115.0 9.2913 32.0451 9 115.9 9.2610 32.0619 9 116.9 9.2274 32.0719 9 117.9 9.2069 32.0807 10 118.9 9.2022 32.0835 9 119.9 9.1426 32.1084 9 120.9 9.1391 32.1118 8 122.0 9.1255 32.1328 9 123.0 9.1119 32.1563 9 123.9 9.0937 32.1684 10 124.9 9.0516 32.1939 7 125.9 9.0072 32.2148 8 126.9 8.9526 32.2541 9 127.9 8.8941 32.2952 10 128.9 8.8539 32.3224 8 129.9 8.7562 32.3514 7 131.0 8.7101 32.3715 8 132.0 8.6627 32.3869 9 132.9 8.6423 32.3954 10 134.0 8.6369 32.4001 8 134.9 8.6229 32.4097 9 135.9 8.5841 32.4341 9 136.9 8.5467 32.4598 8 138.0 8.5215 32.4777 9 139.0 8.5099 32.4867 9 139.9 8.5072 32.4893 10 141.0 8.4965 32.4999 8 141.9 8.4727 32.5168 9 142.9 8.4558 32.5243 10 144.0 8.4178 32.5488 9 144.9 8.3354 32.6086 9 145.9 8.3369 32.6066 9 146.9 8.3408 32.6034 9 147.9 8.3195 32.6213 8 149.0 8.3009 32.6366 9 150.0 8.2921 32.6446 9 151.0 8.2862 32.6491 8 151.9 8.2731 32.6587 9 153.0 8.2377 32.6831 9 153.9 8.2045 32.7055 10 154.9 8.1901 32.7145 10 155.9 8.1737 32.7258 7 157.0 8.1553 32.7381 7 157.9 8.1455 32.7442 9 158.9 8.1439 32.7451 10 160.0 8.1557 32.7393 8 161.0 8.1545 32.7403 8 162.0 8.1445 32.7468 8 162.9 8.1417 32.7482 10 163.9 8.1387 32.7497 9 164.9 8.1166 32.7626 10 165.9 8.0581 32.7960 9 166.9 8.0045 32.8261 8 167.9 7.9649 32.8488 10 169.0 7.9191 32.8749 8 169.9 7.9092 32.8800 8 171.0 7.8915 32.8902 9 171.6 7.8724 32.9012 4