*2010/01/25 11:03:33.07 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/11/18 16:57:16.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FD86C8DD NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1 22.85 2 Temperature:Primary 'deg C (ITS90)' 7.3234 8.243913 3 Salinity:T0:C0 PSS-78 27.71126 30.78909 4 Number_of_bin_records n/a 7 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_Processing\2009-68\Pro $END *ADMINISTRATION MISSION : 2009-68 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Broughton Sea Lice Monitoring SCIENTIST : Galbraith M. PLATFORM : Princeton *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : Viscount EVENT NUMBER : 20 LATITUDE : 50 40.81200 N ! (deg min) LONGITUDE : 126 13.67800 W ! (deg min) WATER DEPTH : 92 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/01/24 15:41:48 7384 7384 HDREDIT2 2.5.1 2010/01/24 15:43:34 ? ? CLEAN 5.0.2 2010/01/24 16:29:02 ? ? ADTIMCH 4.3 2010/01/24 16:30:11 7384 7384 SHIFTDAT 3.4 2010/01/25 08:26:44 7384 7384 DELETE 6.3 2010/01/25 08:34:12 7384 216 CLIP 1.3 2010/01/25 08:40:42 216 209 BINAVE 4.1.1 2010/01/25 09:23:36 209 23 REORDER 1.2.1 2010/01/25 11:01:55 ? ? HDREDIT2 2.5.1 2010/01/25 11:03:33 ? ? $END $REMARKS -HEADER EDITS: 2010/01/24 15:43:34 Applied edit header: C:\My Documents\sample headers\add long-lat-waterdepth-stnname.hdr Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -CLEAN functions: 2010/01/24 16:29:00 20 Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 7.00 hours to times 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= -0.80 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 13.20 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure Min,Max = 0.800, 50000.000 Time Not Available in File -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. -HEADER EDITS: 2010/01/25 11:03:33 Applied edit header: Q:\Cruise_Data_Processing\2009-68\Processing\doc\2009-68-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = D:\Data\4201ctd\Nov24 2009 data.hex Software Version 1.50 Temperature SN = 5013 Conductivity SN = 3531 System UpLoad Time = Nov 24 2009 07:33:08 Nov 24th, SBE25 0334 data ds SBE 25 CTD V 4.1a SN 334 11/24/09 11:10:46.013 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.686 vmain = 12.5 iop = 178 vlith = 5.4 ncasts = 20 samples = 57063 free = 991019 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 = 2850 battery type = ALKALINE 0 external voltages sampled S> cast 0 11/16 14:15:54 smpls 0 to 5043 nv = 0 avg = 1 stp = switch off cast 1 11/16 15:52:22 smpls 5044 to 7252 nv = 0 avg = 1 stp = switch off cast 2 11/16 16:29:12 smpls 7253 to 9007 nv = 0 avg = 1 stp = switch off cast 3 11/17 11:31:39 smpls 9008 to 10537 nv = 0 avg = 1 stp = switch off cast 4 11/17 13:47:26 smpls 10538 to 12220 nv = 0 avg = 1 stp = switch of f cast 5 11/17 15:07:54 smpls 12221 to 14537 nv = 0 avg = 1 stp = switch of f cast 6 11/17 15:26:49 smpls 14538 to 16543 nv = 0 avg = 1 stp = switch of f cast 7 11/17 16:36:19 smpls 16544 to 22007 nv = 0 avg = 1 stp = switch of f cast 8 11/18 09:57:16 smpls 22008 to 29391 nv = 0 avg = 1 stp = switch of f cast 9 11/18 11:56:05 smpls 29392 to 30987 nv = 0 avg = 1 stp = switch of f cast 10 11/18 12:50:00 smpls 30988 to 32085 nv = 0 avg = 1 stp = switch o ff cast 11 11/18 15:15:59 smpls 32086 to 33298 nv = 0 avg = 1 stp = switch o ff cast 12 11/19 11:01:31 smpls 33299 to 34943 nv = 0 avg = 1 stp = switch o ff cast 13 11/19 12:26:20 smpls 34944 to 36851 nv = 0 avg = 1 stp = switch o ff cast 14 11/19 13:27:19 smpls 36852 to 38494 nv = 0 avg = 1 stp = switch o ff cast 15 11/19 14:46:03 smpls 38495 to 51188 nv = 0 avg = 1 stp = switch o ff cast 16 11/19 15:12:44 smpls 51189 to 52606 nv = 0 avg = 1 stp = switch o ff cast 17 11/19 16:41:23 smpls 52607 to 54322 nv = 0 avg = 1 stp = switch o ff cast 18 11/20 13:45:38 smpls 54323 to 55621 nv = 0 avg = 1 stp = switch o ff cast 19 11/20 13:57:03 smpls 55622 to 57062 nv = 0 avg = 1 stp = switch o ff S> # nquan = 7 # nvalues = 7384 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 22008, 29391 # span 1 = -0.661, 23.214 # span 2 = 3.8171, 8.2525 # span 3 = -0.000063, 3.251850 # span 4 = -1.152, 1.190 # span 5 = 0.0000, 30.8271 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 16 2009 14:15:54 # bad_flag = -9.990e-29 # # # # # # 5013 # 30-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36843352e-003 # 6.37967509e-004 # 2.10378556e-005 # 1.77863450e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 07-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02029480e+001 # 1.56004578e+000 # -1.66872888e-003 # 2.10715177e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Mar-06 # 7.965379e+002 # -2.072944e-001 # 2.458910e-007 # 0.70000 # # # # datcnv_date = Jan 24 2010 14:46:48, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-68\Processing\Nov24 2009 data.hex Q :\Cruise_Data_Processing\2009-68\Processing\doc\2009-68-ctd.con # datcnv_skipover = 0 # Section_date = Jan 24 2010 15:02:08, 7.20a # Section_in = Q:\Cruise_Data_Processing\2009-68\Processing\convert\2009-68-00.c nv # section_type = Scan Number # section_range = 22008.0, 29391.0 # strip_date = Jan 24 2010 15:37:51, 7.20a # strip_in = Q:\Cruise_Data_Processing\2009-68\Processing\convert\2009-68-0020.c nv # wfilter_date = Jan 24 2010 15:38:34, 7.20a # wfilter_in = Q:\Cruise_Data_Processing\2009-68\Processing\strip\2009-68-0020.c nv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # Derive_date = Jan 24 2010 15:39:15, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-68\Processing\wfilter\2009-68-0020. cnv Q:\Cruise_Data_Processing\2009-68\Processing\doc\2009-68-ctd.con # file_type = ascii END* ---------------------------------------------------------------------- The pressure sensor is considered ±1db The CTD salinity precision is considered ±0.001psu when stopped. In motion the salinity is considered ±0.005psu. There were no salinity calibration samples and there is no calibration history for these sensors since their most recent recalibration, so no comment can be made on the accuracy. ---------------------------------------------------------------------- !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.1 7.3234 27.7113 7 2.0 7.3306 28.0314 10 3.0 7.3669 28.0710 10 4.0 7.3735 28.0802 10 4.9 7.3822 28.0896 10 5.9 7.3868 28.0932 10 6.9 7.4049 28.1247 10 7.9 7.4130 28.1385 10 8.9 7.4136 28.1383 10 9.9 7.4228 28.1686 10 10.9 7.4374 28.2197 10 12.0 7.4547 28.2698 9 12.9 7.5848 28.6531 9 14.0 7.7474 29.1030 8 15.0 7.9025 29.5666 9 16.0 8.1219 30.2566 8 16.9 8.1498 30.4015 8 17.9 8.1604 30.4390 8 19.0 8.1882 30.5367 8 19.9 8.2116 30.6330 8 21.0 8.2292 30.7201 10 22.0 8.2409 30.7772 9 22.9 8.2439 30.7891 8