*2013/12/16 15:27:29.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/02/23 19:11:55.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.10025 53.572 2 Temperature:Primary 'deg C (ITS90)' 7.115 7.5488 3 Salinity:T0:C0 PSS-78 31.28048 31.6879 4 Number_of_bin_records n/a 1 8 $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:\CTD\2003-04\derive\2003-04-0167.cn $END *ADMINISTRATION MISSION : 2003-04 AGENCY : PBS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Zubkowski T. PLATFORM : Ricker *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : DE 04 EVENT NUMBER : 167 LATITUDE : 54 8.31000 N ! (deg min) LONGITUDE : 132 16.08000 W ! (deg min) WATER DEPTH : 60 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ---- -------------- ---------- ' ' ' ' ' ' $END $REMARKS SOFTWARE VERSION 1.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.5 2003/07/10 12:52:37 2958 2958 ADTIMCH 4.1 2003/07/10 15:26:23 2957 2957 SHIFTDAT 3.3 2003/07/11 15:04:41 ? ? CLEAN 4.3 2003/07/11 15:08:16 2957 2957 DELETE 6.2 2003/07/13 17:09:03 2957 228 CTDEDIT 4.50 2003/07/13 17:12:00 228 228 BINAVE 4.0.1 2003/07/14 18:18:45 228 49 REMOVECH 6.0 2003/07/15 08:37:04 49 49 HDREDIT2 1.6 2003/07/15 09:44:22 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:29 49 49 $END $REMARKS -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section Add 8.00 hours to times in data records 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= 0.40 Salinity was recalculated after shift CLEAN functions: - Interpolation by Record Number. -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 20.00 to 53.59 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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. -The following CHANNEL(S) were removed from file. Scan_Number Conductivity:Primary Descent_Rate Flag $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = D:\0334\0334038.hex Software Version 1.32 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Mar 21 2003 12:59:21 Cast 39 ds SBE 25 CTD V 4.1a SN 334 03/21/03 10:52:16.500 external pressure sensor, range = 10153 psia, tcval = 37 xtal = 9437184 clk = 32767.743 vmain = 12.3 iop = 160 vlith = 5.5 ncasts = 60 samples = 243991 free = 518250 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 = 3500 battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 1 S> dh cast 38 02/23 11:11:55 smpls 143012 to 145969 nv = 2 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2958 # 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 [PSU] # name 6 = flag: flag # span 0 = 1, 2958 # span 1 = -5.940, 53.594 # span 2 = 4.9886, 9.1078 # span 3 = 0.002832, 3.275113 # span 4 = -13.304, 17.749 # span 5 = 0.0208, 31.6899 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 23 2003 11:11:55 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 19-Jun-02s # sensor 1 = Frequency 1 conductivity, 2754, 22-May-02s, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290482, 13-Apr-02, cpcor = -9.5700e-08 # datcnv_date = Jul 08 2003 16:58:34, 5.28c # datcnv_in = Q:\CTD\2003-04\2003-04-0167.hex Q:\CTD\2003-04\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jul 08 2003 17:03:22, 5.28c # wildedit_in = Q:\CTD\2003-04\convert\2003-04-0167.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 10 2003 11:13:08, 5.28c # wfilter_in = Q:\CTD\2003-04\wildedit\2003-04-0167.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # celltm_date = Jul 10 2003 11:44:46, 5.28c # celltm_in = Q:\CTD\2003-04\filter\2003-04-0167.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # celltm_date = Jul 10 2003 12:51:01, 5.28c # celltm_in = Q:\CTD\2003-04\filter\2003-04-0167.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 10 2003 12:51:53, 5.28c # Derive_in = Q:\CTD\2003-04\align\2003-04-0167.cnv Q:\CTD\2002-23\22230011.CON # file_type = ascii END* A text editor was used to remove scans 1444-1494 because of pressure spiking. The salinity at 12.8db is close to that of the bottle sample believed to be taken from that pressure, so the pressure appears to be correct below the pressure spike. ******************************************************************************** This data was obtained using a SeaBird 25 and pressure should be considered ±1db except for casts 143-152, 161-167, 173-211 for which it should be considered ±2db due to problems with the pressure sensor. The following casts derive from upcast data so that the quality of the temperature and salinity data will be lower than usual: 111,149,152,173,192,211. ******************************************************************************** !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.1 7.1210 31.2805 4 3.0 7.1209 31.2823 7 3.9 7.1168 31.2853 5 5.1 7.1150 31.2862 6 6.0 7.1160 31.2866 7 7.0 7.1173 31.2875 6 7.8 7.1222 31.2904 2 12.9 7.1302 31.2977 2 14.1 7.1439 31.3067 1 15.1 7.1503 31.3117 2 16.1 7.1361 31.3003 1 16.7 7.1430 31.3082 3 18.0 7.1908 31.3470 4 18.9 7.2281 31.3805 4 19.9 7.2856 31.4272 4 21.0 7.3425 31.4807 5 22.1 7.3932 31.5334 6 23.1 7.4669 31.6061 6 24.1 7.4745 31.6147 8 25.0 7.4812 31.6189 5 25.9 7.4898 31.6262 4 27.0 7.4947 31.6306 2 28.0 7.4998 31.6342 8 29.1 7.5079 31.6383 8 29.8 7.5090 31.6385 3 31.0 7.5111 31.6397 6 32.1 7.5127 31.6405 5 32.9 7.5151 31.6432 7 33.9 7.5177 31.6461 5 35.0 7.5190 31.6487 6 35.9 7.5198 31.6493 6 37.0 7.5211 31.6505 5 38.1 7.5222 31.6520 4 38.9 7.5243 31.6552 2 40.0 7.5244 31.6549 4 41.0 7.5263 31.6579 3 42.0 7.5274 31.6597 4 43.0 7.5301 31.6628 5 44.0 7.5316 31.6651 5 45.0 7.5324 31.6661 3 45.8 7.5344 31.6697 5 47.0 7.5374 31.6737 5 48.0 7.5378 31.6740 6 49.1 7.5383 31.6747 6 50.0 7.5432 31.6808 7 51.0 7.5435 31.6812 5 51.9 7.5451 31.6831 6 53.1 7.5464 31.6843 3 53.6 7.5488 31.6879 2