*2009/01/20 15:38:09.34 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/13 19:13:13.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 126 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DAB72E54 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.23 126.7963 2 Temperature:Primary 'deg C (ITS90)' 7.276 7.78116 3 Transmissivity %/metre 34.8 56.19167 4 Fluorescence:URU:Seapoint mg/m^3 0.53E-01 0.9535 5 Salinity:T0:C0 PSS-78 31.36746 33.81513 6 Number_of_bin_records n/a 2 20 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-12\Pro $END *ADMINISTRATION MISSION : 2008-12 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : SoG/Puget Sound/JdF/WCVI/Mainland Inlets STATION : EP05 EVENT NUMBER : 185 LATITUDE : 49 12.77000 N ! (deg min) LONGITUDE : 126 50.74000 W ! (deg min) WATER DEPTH : 111 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2374 conductivity ' ' 1764 Pressure ' ' 0573 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/01/13 16:36:21 3298 3298 ADTIMCH 4.3 2009/01/19 11:18:50 3199 3199 SHIFTDAT 3.4 2009/01/19 12:02:36 3199 3199 SHIFTDAT 3.4 2009/01/19 12:47:23 3199 3199 DELETE 6.3 2009/01/19 12:48:38 3199 1028 CLIP 1.3 2009/01/19 13:34:12 1028 1020 CTDEDIT 4.61 2009/01/19 17:16:08 1020 1002 FILTERS 4.3 2009/01/20 15:36:53 1002 1002 BINAVE 4.1.1 2009/01/20 15:37:25 1002 126 REMOVECH 8.0 2009/01/20 15:37:51 126 126 HDREDIT2 2.5.1 2009/01/20 15:38:09 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section Change time zone to UTC in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 116.93 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 1.000, 5000.000 Time Not Available in File -CTDEDIT 2009/01/19 17:16:08 18 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Press* 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 2009/01/20 15:37:51 4 channels removed. -HEADER EDITS: 2009/01/20 15:38:09 Applied edit header: Q:\Cruise_Data_Processing\2008-12\Processing\doc\2008-12-header.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2008-12\EP05-185.hex Software Version 1.59 Temperature SN = 2374 Conductivity SN = 1764 System UpLoad Time = Mar 13 2008 20:56:27 2008-12 F.V. Viking Storm ds SBE 25 CTD V 4.1c SN 0404 03/14/08 20:55:13.167 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.913 vmain = 11.6 iop = 185 vlith = 5.2 ncasts = 15 samples = 45691 free = 716550 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 = 3000 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 11 03/14 12:13:13 smpls 25238 to 28535 nv = 2 avg = 1 stp = switch o f S> # nquan = 9 # nvalues = 3298 # 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 = flSP: Fluorescence, Seapoint # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 3298 # span 1 = -0.596, 126.934 # span 2 = 7.2654, 8.2001 # span 3 = 0.045831, 3.461475 # span 4 = -1.1679, 89.9051 # span 5 = 0.0000e+00, 9.8535e-01 # span 6 = -1.739, 1.987 # span 7 = 0.3349, 33.8207 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 14 2008 12:13:13 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2374, 21-aug-07 # sensor 1 = Frequency 1 conductivity, 1764, 11-oct-07, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 0573, 22-May-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 3-Oct-07 # datcnv_date = Jan 12 2009 16:50:00, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-12\Processing\test\2008-12-0185.hex Q:\Cruise_Data_Processing\2008-12\RAW\CTD\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Jan 13 2009 13:45:14, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-12\Processing\convert\2008-12-018 5.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jan 13 2009 13:53:28, 7.18 # wfilter_in = Q:\Cruise_Data_Processing\2008-12\Processing\wildedit\2008-12-018 5.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 13 2009 16:23:34, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-12\Processing\wfilter\2008-12-0185. cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 13 2009 16:24:39, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-12\Processing\celltm\2008-12-0185.c nv Q:\Cruise_Data_Processing\2008-61\Processing\doc\2008-61-ctd.con # file_type = ascii END* The descent rate of the CTD was noisy. CTDEDIT was used to remove a few surface records and a few other records obviously corrupted by shed wakes. Fluorescence and Transmissivity data are unedited and nominal except that some records were removed in the processing of editing of temperature and salinity. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.2 7.5374 34.8 0.447 31.3680 3 3.1 7.5365 44.6 0.487 31.3678 7 4.0 7.5347 45.7 0.534 31.3675 14 5.0 7.5329 45.7 0.618 31.3675 11 5.9 7.5332 45.8 0.689 31.3678 9 7.0 7.5352 45.8 0.733 31.3678 5 8.0 7.5323 45.8 0.755 31.3682 6 9.1 7.5292 45.8 0.794 31.3680 13 9.9 7.5294 45.8 0.842 31.3677 11 11.0 7.5301 45.8 0.864 31.3675 7 12.0 7.5300 45.8 0.891 31.3675 13 12.8 7.5308 45.8 0.903 31.3676 8 14.0 7.5283 45.8 0.915 31.3710 5 15.0 7.5218 45.9 0.927 31.3775 4 16.1 7.5195 46.0 0.939 31.3794 4 17.2 7.5196 45.5 0.932 31.3797 7 17.6 7.5196 46.1 0.930 31.3799 3 19.3 7.5194 46.2 0.934 31.3806 2 20.1 7.5190 46.2 0.953 31.3830 8 20.9 7.5188 46.4 0.930 31.3840 9 22.0 7.5187 46.4 0.925 31.3844 5 23.0 7.5189 46.5 0.920 31.3861 4 24.0 7.5192 46.6 0.902 31.3882 4 25.0 7.5204 46.8 0.882 31.3912 6 26.1 7.5231 47.2 0.876 31.3945 11 27.0 7.5254 47.5 0.801 31.3975 5 28.0 7.5314 47.6 0.800 31.4072 4 29.0 7.5444 48.1 0.791 31.4264 4 30.1 7.5514 48.7 0.768 31.4361 4 31.1 7.5539 48.8 0.732 31.4393 9 31.9 7.5578 48.9 0.680 31.4469 14 33.0 7.5709 49.0 0.651 31.4773 7 34.0 7.5977 49.5 0.619 31.5674 8 35.0 7.6258 50.0 0.562 31.6800 13 36.0 7.6431 50.1 0.535 31.7307 5 37.0 7.6537 50.2 0.533 31.7616 7 38.0 7.6693 50.5 0.523 31.8027 9 39.1 7.6880 50.8 0.521 31.8538 8 40.1 7.6999 51.0 0.520 31.8983 11 40.9 7.7106 51.2 0.466 31.9230 12 42.0 7.7288 51.4 0.444 31.9538 7 43.1 7.7397 51.7 0.426 31.9825 14 43.9 7.7476 51.6 0.412 32.0190 9 45.0 7.7491 51.9 0.411 32.0560 4 46.0 7.7484 52.0 0.404 32.0722 4 47.0 7.7462 51.7 0.407 32.0846 6 48.0 7.7449 51.7 0.400 32.0884 9 48.9 7.7442 51.8 0.379 32.0913 6 49.9 7.7389 51.8 0.364 32.1012 6 51.0 7.7100 51.8 0.353 32.1383 7 52.1 7.6771 52.4 0.343 32.1775 20 52.9 7.6523 52.4 0.331 32.2180 9 54.1 7.6267 53.0 0.333 32.3028 5 55.0 7.6183 53.4 0.332 32.3150 4 56.1 7.6099 53.6 0.327 32.3241 10 56.9 7.6024 53.8 0.315 32.3311 8 58.0 7.5913 53.7 0.298 32.3390 5 59.1 7.5829 53.8 0.296 32.3470 11 60.1 7.5776 53.7 0.325 32.3536 5 61.0 7.5963 53.4 0.333 32.3731 4 62.0 7.7109 52.0 0.324 32.4380 5 63.0 7.6363 49.5 0.326 32.4555 5 64.0 7.4671 51.7 0.304 32.4462 14 65.0 7.4026 53.3 0.281 32.4406 9 66.0 7.3902 53.9 0.269 32.4411 11 67.0 7.4079 54.6 0.262 32.4491 15 67.9 7.4360 55.2 0.249 32.4589 17 69.0 7.4397 55.4 0.247 32.4647 8 70.1 7.4233 55.1 0.250 32.4655 7 71.0 7.4246 55.4 0.235 32.4686 6 72.0 7.4344 55.6 0.240 32.4723 8 72.9 7.4354 55.7 0.243 32.4759 6 74.0 7.4248 55.8 0.256 32.4795 6 75.2 7.3798 56.0 0.239 32.4873 12 75.9 7.3530 56.0 0.229 32.4918 6 77.0 7.3590 56.0 0.223 32.5062 5 78.1 7.3734 56.0 0.207 32.5178 4 79.1 7.3805 55.9 0.208 32.5299 5 80.0 7.3874 56.2 0.205 32.5438 12 81.0 7.3938 56.2 0.198 32.5539 8 82.1 7.4216 56.1 0.196 32.5754 9 82.9 7.4422 56.2 0.192 32.5893 12 83.9 7.4457 56.1 0.187 32.5914 8 85.0 7.4512 56.0 0.195 32.5949 6 86.1 7.4591 56.0 0.189 32.6010 8 87.0 7.4703 56.1 0.174 32.6103 12 88.0 7.5001 56.1 0.168 32.6400 9 89.0 7.5494 56.0 0.150 32.6856 10 90.0 7.5625 56.0 0.136 32.6964 13 91.0 7.6000 56.0 0.130 32.7458 9 92.0 7.6800 55.6 0.122 32.8669 8 93.0 7.7136 55.2 0.126 32.9418 8 93.9 7.7287 54.8 0.119 32.9820 8 95.0 7.7361 54.6 0.113 33.0063 8 96.0 7.7390 54.3 0.106 33.0184 8 97.0 7.7474 54.1 0.099 33.0501 4 98.0 7.7572 53.8 0.099 33.0871 4 99.0 7.7625 53.6 0.102 33.1154 5 99.9 7.7651 53.4 0.095 33.1357 10 101.1 7.7673 53.4 0.091 33.1552 4 102.0 7.7687 53.4 0.092 33.1741 3 103.0 7.7704 53.2 0.092 33.1920 5 104.1 7.7728 53.2 0.090 33.2191 7 104.9 7.7744 53.3 0.085 33.2366 11 106.1 7.7761 53.2 0.083 33.2520 10 107.0 7.7777 53.4 0.078 33.2652 12 107.9 7.7812 53.3 0.079 33.2963 5 109.0 7.7803 53.6 0.078 33.3345 6 110.1 7.7705 53.3 0.076 33.3768 10 111.1 7.7476 52.6 0.070 33.4107 5 112.0 7.7329 51.7 0.070 33.4319 4 113.0 7.7234 51.3 0.073 33.4430 8 114.0 7.7142 50.8 0.067 33.4589 14 114.9 7.7060 50.5 0.063 33.4760 8 116.0 7.6900 50.0 0.069 33.5011 12 117.0 7.6662 49.0 0.062 33.5365 16 118.0 7.6424 47.8 0.059 33.5700 8 119.0 7.6238 46.6 0.061 33.5905 5 120.0 7.6090 46.2 0.059 33.6059 7 121.0 7.5821 46.5 0.061 33.6304 15 122.0 7.5660 46.2 0.057 33.6420 6 123.0 7.5106 46.0 0.057 33.6836 7 123.9 7.4503 47.0 0.057 33.7317 15 124.9 7.3806 47.3 0.056 33.7707 6 126.0 7.3323 47.5 0.054 33.7920 7 126.8 7.2760 47.7 0.053 33.8151 6