*2009/01/20 15:38:08.25 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/11 22:52:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 207CF7BA NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.243333 71.98612 2 Temperature:Primary 'deg C (ITS90)' 7.410444 7.479867 3 Transmissivity %/metre 16.3125 38.45 4 Fluorescence:URU:Seapoint mg/m^3 0.287 0.4866 5 Salinity:T0:C0 PSS-78 31.84337 32.29565 6 Number_of_bin_records n/a 3 21 $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 : JF05 EVENT NUMBER : 147 LATITUDE : 48 23.79000 N ! (deg min) LONGITUDE : 124 5.32000 W ! (deg min) WATER DEPTH : 82 *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 16:36:13 2472 2472 ADTIMCH 4.3 2009/01/19 11:18:44 2354 2354 SHIFTDAT 3.4 2009/01/19 12:02:30 2354 2354 SHIFTDAT 3.4 2009/01/19 12:47:17 2354 2354 DELETE 6.3 2009/01/19 12:48:31 2354 594 CLIP 1.3 2009/01/19 13:34:10 594 584 CTDEDIT 4.61 2009/01/19 16:48:29 584 541 FILTERS 4.3 2009/01/20 15:36:51 541 541 BINAVE 4.1.1 2009/01/20 15:37:22 541 71 REMOVECH 8.0 2009/01/20 15:37:49 71 71 HDREDIT2 2.5.1 2009/01/20 15:38:08 ? ? $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 62.25 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 16:48:29 43 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 15:37:49 4 channels removed. -HEADER EDITS: 2009/01/20 15:38:08 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\JF05-147.hex Software Version 1.59 Temperature SN = 2374 Conductivity SN = 1764 System UpLoad Time = Mar 11 2008 20:15:20 2008-12 F.V. Viking Storm ds SBE 25 CTD V 4.1c SN 0404 03/12/08 20:14:01.498 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32767.881 vmain = 12.0 iop = 182 vlith = 5.2 ncasts = 6 samples = 15476 free = 746765 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 4 03/12 15:52:48 smpls 10246 to 12717 nv = 2 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2472 # 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, 2472 # span 1 = -0.457, 72.249 # span 2 = 7.3173, 8.1279 # span 3 = 0.036237, 3.321144 # span 4 = -1.1679, 86.0619 # span 5 = 0.0000e+00, 8.2784e-01 # span 6 = -2.415, 2.211 # span 7 = 0.2590, 32.3038 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Mar 12 2008 15:52:48 # 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 16:49:57, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-12\Processing\test\2008-12-0147.hex Q:\Cruise_Data_Processing\2008-12\RAW\CTD\0404ctd.con # datcnv_skipover = 0 # wildedit_date = Jan 13 2009 13:45:11, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-12\Processing\convert\2008-12-014 7.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 13:53:26, 7.18 # wfilter_in = Q:\Cruise_Data_Processing\2008-12\Processing\wildedit\2008-12-014 7.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 16:23:32, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-12\Processing\wfilter\2008-12-0147. 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 16:24:36, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-12\Processing\celltm\2008-12-0147.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 very noisy with a few complete reversals of direction. CTDEDIT was used to remove a few surface records and records that were obviously corrupted by shed wakes, but more bad data probably remain. Salinity was cleaned lightly. 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 7.4799 37.1 0.287 31.8434 3 3.0 7.4794 36.9 0.294 31.8446 5 4.1 7.4788 37.0 0.300 31.8450 5 5.0 7.4785 37.1 0.361 31.8452 6 5.9 7.4793 36.8 0.409 31.8463 6 7.0 7.4789 36.5 0.412 31.8469 4 8.0 7.4762 36.6 0.422 31.8475 5 9.1 7.4728 37.0 0.448 31.8487 11 10.0 7.4708 36.7 0.435 31.8501 5 10.9 7.4706 35.8 0.433 31.8514 4 12.0 7.4716 35.7 0.437 31.8502 5 13.2 7.4702 37.2 0.451 31.8537 10 13.9 7.4692 37.8 0.438 31.8571 7 15.0 7.4683 36.8 0.435 31.8596 6 15.9 7.4668 36.9 0.436 31.8651 5 17.2 7.4662 38.5 0.442 31.8682 4 17.9 7.4637 37.4 0.433 31.8782 5 18.9 7.4535 35.2 0.412 31.8979 4 20.0 7.4545 33.7 0.421 31.8961 7 21.0 7.4523 35.1 0.440 31.9017 10 22.0 7.4517 34.4 0.446 31.9036 11 22.9 7.4515 34.1 0.431 31.9041 8 24.0 7.4521 32.9 0.432 31.9032 5 25.1 7.4518 32.0 0.453 31.9047 3 26.0 7.4508 31.5 0.468 31.9067 3 27.1 7.4503 31.2 0.487 31.9074 5 27.9 7.4487 31.0 0.474 31.9114 7 29.0 7.4469 28.0 0.466 31.9171 3 30.0 7.4466 28.0 0.464 31.9178 5 31.0 7.4460 28.6 0.467 31.9189 7 32.1 7.4455 28.3 0.450 31.9200 5 33.0 7.4452 29.0 0.451 31.9210 11 33.9 7.4445 28.9 0.442 31.9230 4 35.0 7.4420 27.9 0.435 31.9289 6 36.1 7.4394 28.4 0.441 31.9367 9 37.0 7.4394 29.1 0.424 31.9379 6 38.1 7.4384 28.8 0.431 31.9412 9 38.9 7.4333 30.7 0.408 31.9576 13 40.0 7.4282 28.9 0.400 31.9908 5 41.0 7.4271 28.2 0.407 32.0025 6 42.1 7.4271 28.5 0.411 32.0028 9 42.9 7.4262 28.3 0.431 32.0140 4 44.0 7.4242 27.4 0.401 32.0358 5 45.1 7.4232 27.3 0.386 32.0465 6 45.9 7.4228 29.5 0.385 32.0507 14 47.0 7.4225 28.8 0.383 32.0540 8 48.0 7.4219 27.6 0.375 32.0626 7 49.0 7.4209 27.8 0.377 32.0750 12 50.0 7.4207 26.3 0.377 32.0786 8 51.1 7.4203 25.5 0.389 32.0849 9 52.0 7.4201 26.8 0.388 32.0894 17 53.0 7.4197 26.1 0.387 32.0959 17 54.2 7.4195 25.8 0.369 32.0990 6 54.9 7.4194 23.1 0.353 32.1024 7 56.0 7.4190 21.0 0.384 32.1115 6 57.1 7.4173 20.6 0.376 32.1404 8 58.1 7.4162 19.0 0.359 32.1605 3 59.0 7.4156 17.2 0.368 32.1694 4 60.1 7.4154 16.3 0.359 32.1744 8 61.0 7.4156 17.7 0.353 32.1733 7 61.8 7.4156 18.9 0.353 32.1736 9 63.0 7.4155 20.6 0.350 32.1766 9 64.0 7.4148 18.6 0.355 32.1876 7 64.9 7.4135 19.1 0.352 32.2084 13 66.0 7.4127 17.9 0.342 32.2254 7 67.1 7.4121 18.1 0.340 32.2418 11 68.0 7.4115 20.6 0.340 32.2629 21 68.9 7.4112 21.8 0.338 32.2735 16 70.0 7.4110 20.2 0.337 32.2799 10 71.0 7.4107 18.9 0.340 32.2866 9 72.0 7.4104 19.3 0.333 32.2957 16