*2013/12/16 15:32:10.38 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/06/30 22:55:43.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 137 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.15275 138.0946 2 Temperature:Primary 'deg C (ITS90)' 6.84326 12.32435 3 Salinity:T0:C0 PSS-78 31.49337 33.21747 4 Number_of_bin_records n/a 4 23 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 10 F ' ' 3 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\2005-17\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-17 AGENCY : 'PBS, The Salmon And Freshwater Ecosystems Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : FI06 EVENT NUMBER : 19 LATITUDE : 54 43.82000 N ! (deg min) LONGITUDE : 133 42.91000 W ! (deg min) WATER DEPTH : 225 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION 1.30 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/27 15:54:28 5034 5034 CLEAN 4.8 2005/07/27 16:50:23 5033 5033 SHIFTDAT 3.4 2005/07/28 11:18:15 5033 5033 DELETE 6.3 2005/07/28 11:58:13 5033 1323 CTDEDIT 4.60 2005/07/28 14:29:47 1323 1278 BINAVE 4.1 2005/08/18 09:33:44 1278 137 REMOVECH 7.0 2005/08/18 10:21:17 137 137 HDREDIT2 2.5 2005/08/18 10:21:42 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:10 137 137 $END $REMARKS -CLEAN functions: 2005/07/27 16:50:19 20 Interpolation by Record Number, in Pressure:StrainGauge 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 128.45 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2005/07/28 14:29:47 45 records were deleted in this editing session. 36 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 2005/08/18 10:21:17 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Transmissivity [%/metre] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/18 10:21:42 Applied edit header: Q:\Cruise_Data\2005-17\CTD\doc\2005-17-HDR.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-17\019.hex Software Version 1.30 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Jun 30 2005 16:08:19 Ship: Frosti Cruise:2005-17 Depth:225 ctd to 150m ds SBE 25 CTD V 4.1a SN 334 06/30/05 23:09:15.134 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.604 vmain = 11.7 iop = 164 vlith = 5.2 ncasts = 6 samples = 24167 free = 814299 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 = 4000 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 5 06/30 22:55:43 smpls 19133 to 24166 nv = 1 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 5034 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = dz/dtM: Descent Rate [m/s] # name 6 = sal00: Salinity [PSU] # name 7 = flag: flag # span 0 = 1, 5034 # span 1 = 0.140, 138.450 # span 2 = 4.5272, 13.8383 # span 3 = 0.037934, 3.808768 # span 4 = 41.2896, 41.2896 # span 5 = -1.878, 1.683 # span 6 = 0.3006, 33.2275 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 30 2005 22:55:43 # 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 = Extrnl Volt 4 transmissometer, primary, 197, 20-June-05 # datcnv_date = Jul 26 2005 14:30:39, 5.32a # datcnv_in = Q:\Cruise_Data\2005-17\CTD\2005-17-0019.hex Q:\Cruise_Data\2005-17 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jul 26 2005 14:54:49, 5.32a # wildedit_in = Q:\Cruise_Data\2005-17\CTD\convert\2005-17-0019.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jul 26 2005 15:10:55, 5.32a # wfilter_in = Q:\Cruise_Data\2005-17\CTD\wildedit\2005-17-0019.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # celltm_date = Jul 27 2005 15:05:21, 5.32a # celltm_in = Q:\Cruise_Data\2005-17\CTD\align\2005-17-0019.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 27 2005 15:06:04, 5.32a # Derive_in = Q:\Cruise_Data\2005-17\CTD\celltm\2005-17-0019.cnv Q:\Cruise_Data\ 2005-07\CTD\doc\2005-07-ctd.CON # file_type = ascii END* The descent rate was noisy for this cast with a few reversals. CTDEDIT was used to remove surface records to 1.7db and a few recods aroudn 54db and to clean salinity. The only bottles were from around 11db.The comparison with bottle data showed a lot of scatter; salinity is considered +/-0.005psu. The transmissivity channel was removed because the data was bad. !----1---- ---2---- ---3---- -4-- !Pressure Temperat Salinity Numb ! ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !--------- -------- -------- ---- *END OF HEADER 2.153 12.3237 31.5049 4 3.003 12.3244 31.5049 10 4.033 12.3085 31.5012 9 5.004 12.3003 31.4981 9 6.003 12.2660 31.4958 9 6.968 12.2214 31.4958 8 8.024 12.1913 31.4934 7 9.024 12.1349 31.4943 7 10.089 12.1540 31.5120 9 10.958 12.2057 31.5338 14 11.958 12.2575 31.5536 6 13.020 12.1669 31.5816 5 14.048 11.7663 31.6112 4 14.970 11.6677 31.6112 6 16.066 11.6423 31.6217 14 16.986 11.6553 31.6270 10 18.044 11.4065 31.6502 10 19.051 11.0661 31.6578 8 19.983 10.7154 31.6710 8 21.020 10.3633 31.6972 9 21.990 10.2695 31.7439 7 22.980 10.2972 31.8120 6 23.987 10.1652 31.8386 8 25.004 10.0449 31.8378 14 25.927 9.9988 31.8329 7 26.991 10.0160 31.8496 7 28.102 10.0724 31.8877 8 29.005 10.0635 31.9021 12 29.953 9.9550 31.9226 9 31.017 9.8083 31.9395 9 31.995 9.7964 31.9370 14 32.967 9.7950 31.9364 8 33.999 9.7943 31.9346 6 35.062 9.7810 31.9373 4 36.038 9.7444 31.9414 6 36.972 9.6435 31.9549 10 37.916 9.6338 31.9530 10 38.966 9.6238 31.9513 6 39.957 9.5990 31.9523 6 40.995 9.5630 31.9463 6 42.051 9.4973 31.9528 6 43.003 9.4848 31.9602 8 44.063 9.4740 31.9691 10 45.065 9.4314 31.9804 16 45.982 9.3689 32.0011 10 46.988 9.3264 32.0232 8 47.992 9.3117 32.0349 6 49.020 9.2865 32.0414 7 50.064 9.2342 32.0645 6 51.055 9.1974 32.0814 8 52.013 9.1430 32.0817 9 52.999 8.9932 32.0908 10 53.645 8.9003 32.0943 5 55.166 8.8213 32.1328 5 55.969 8.7431 32.1514 7 57.008 8.6729 32.1593 7 58.004 8.5886 32.2224 7 59.008 8.4967 32.2883 6 59.968 8.4640 32.3073 7 61.107 8.4047 32.3112 14 61.955 8.3740 32.3204 19 62.958 8.3687 32.3222 11 63.932 8.3694 32.3266 8 64.966 8.3661 32.3434 6 66.042 8.3250 32.3600 7 67.050 8.2710 32.3704 8 68.096 8.2505 32.3691 14 68.899 8.2467 32.3703 9 69.950 8.2486 32.3839 7 70.971 8.2232 32.3910 7 72.002 8.2168 32.3919 13 73.006 8.2126 32.4018 10 74.074 8.1455 32.4270 10 74.957 8.0647 32.4370 14 75.979 8.0127 32.4445 8 77.014 7.9383 32.4496 8 78.083 7.8780 32.4709 9 78.967 7.8448 32.4839 16 79.956 7.7804 32.5362 10 81.054 7.7191 32.5698 8 82.015 7.6930 32.5809 8 83.027 7.6941 32.5870 14 83.895 7.6908 32.5918 15 85.018 7.6633 32.6096 6 86.014 7.6437 32.6199 5 87.040 7.6298 32.6277 8 88.065 7.6055 32.6441 15 89.074 7.5740 32.6622 11 90.030 7.5578 32.6712 14 90.965 7.5378 32.6838 11 92.033 7.4993 32.7084 7 93.046 7.4845 32.7172 8 93.988 7.4783 32.7214 9 95.010 7.4721 32.7295 11 96.047 7.4548 32.7474 12 96.979 7.4530 32.7497 12 97.998 7.4479 32.7542 13 98.997 7.4453 32.7563 9 100.051 7.4432 32.7581 7 100.988 7.4378 32.7646 6 102.108 7.4250 32.7861 14 103.072 7.4085 32.8145 6 103.991 7.3771 32.8500 5 104.993 7.3638 32.8625 6 106.046 7.3525 32.8704 6 107.016 7.3329 32.8856 12 107.940 7.3039 32.9058 8 109.029 7.2837 32.9316 9 110.013 7.2849 32.9464 20 111.047 7.2881 32.9551 15 112.056 7.2744 32.9568 8 113.007 7.2532 32.9557 4 113.914 7.2288 32.9534 5 114.970 7.1611 32.9516 6 115.989 7.1435 32.9542 11 116.936 7.1667 32.9616 8 117.957 7.1610 32.9633 7 118.964 7.1477 32.9620 6 119.963 7.1404 32.9627 7 121.085 7.1115 32.9678 14 121.985 7.0935 32.9855 15 123.067 7.0938 32.9931 17 124.082 7.0900 32.9959 8 125.065 7.0880 32.9997 7 126.017 7.0825 33.0034 6 127.047 7.0737 33.0079 9 128.043 7.0936 33.0375 17 128.998 7.0958 33.0495 10 130.066 7.0960 33.0672 9 130.913 7.0858 33.0720 23 131.991 7.0536 33.0769 9 133.029 7.0703 33.1073 7 134.042 7.0083 33.1438 9 135.071 6.9420 33.1598 13 135.997 6.9242 33.1833 14 136.986 6.8848 33.2012 19 138.095 6.8433 33.2175 15