*2006/01/26 11:57:30.72 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 08:18:51.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 90 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.483333 46.9034 2 Temperature:Primary 'deg C (ITS90)' 1.0648 3.919 3 Transmissivity %/metre 25.275 51.95 4 Fluorescence:URU:Seapoint mg/m^3 0.57E-01 0.45175 5 Salinity:T0:C0 PSS-78 31.57077 32.42828 6 Number_of_bin_records n/a 2 5 $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\2005-05\CTD\derive2\20 $END *ADMINISTRATION MISSION : 2005-05 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : JWACS-2005 SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea/Bering Strait/Chukchi Sea STATION : BRS-1B EVENT NUMBER : 39 LATITUDE : 65 42.58000 N ! (deg min) LONGITUDE : 168 50.37000 W ! (deg min) WATER DEPTH : 53 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0615 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/06 10:05:37 1805 1805 CLEAN 4.8.1 2006/01/06 13:22:40 1805 1805 SHIFTDAT 3.4 2006/01/06 15:33:05 1805 1805 SHIFTDAT 3.4 2006/01/06 15:40:19 1805 1805 DELETE 6.3 2006/01/06 15:42:29 1805 392 CLIP 1.3 2006/01/06 15:48:00 392 369 CTDEDIT 4.60 2006/01/09 14:48:14 369 364 BINAVE 4.1 2006/01/10 15:19:24 364 90 REMOVECH 7.0 2006/01/26 11:56:03 90 90 HDREDIT2 2.5.1 2006/01/26 11:57:30 ? ? $END $REMARKS -CLEAN functions: 2006/01/06 13:21:52 20 Interpolation by Record Number, in Pressure:StrainGauge Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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= 0.80 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 80.00 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 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 9 points) will be deleted. Drop rate applies in the range 10.00 to 37.00 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 = 2.000, 5000.000 Time Not Available in File -CTDEDIT 2006/01/09 14:48:14 5 records were deleted in this editing session. 37 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2006/01/26 11:56:03 The following CHANNEL(S) were removed: Scan_Number Scan_Number:STD Pressure:StrainGauge:STD [dbars] Temperature:Primary:STD [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Primary:STD [S/m] Transmissivity:STD [%/metre] Fluorescence:Seapoint:STD [mg/m^3] Oxygen:Voltage:SBE [volts] Oxygen:Voltage:SBE:STD [volts] Oxygen:Dissolved:SBE [mL/L] Oxygen:Dissolved:SBE:STD [mL/L] Descent_Rate [m/s] Descent_Rate:STD [m/s] Salinity:T0:C0:STD [PSS-78] Flag Flag:STD -HEADER EDITS: 2006/01/26 11:57:30 Applied edit header: Q:\Cruise_Data\2005-05\CTD\doc\2005-05-SBE25-hdr.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 SBE 25 Data File: FileName = C:\2005-05-SBE25\39-BRS-1b.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 08:18:51 Latitude = 65 42.580 N Longitude = 168 50.370 W Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: BRS-1b depth(m): 53 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 1805 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 1805 # span 1 = -0.686, 46.998 # span 2 = 1.0150, 5.6083 # span 3 = 0.002994, 2.972659 # span 4 = -0.1250, 85.0049 # span 5 = 0.0000e+00, 7.4359e-01 # span 6 = 2.9402, 3.5031 # span 7 = 7.25164, 9.94138 # span 8 = -1.454, 1.328 # span 9 = 0.0221, 32.4285 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 08:18:51 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 10-Dec-04 # sensor 1 = Frequency 1 conductivity, 042607, 20-Jan-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 09-Mar-2004 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Dec 09 2005 13:17:29, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0039.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:42, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0039.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 06 2006 10:03:01, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0039.cnv # celltm_alpha = 0.1000, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 06 2006 10:04:46, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0039.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db; salinity was cleaned. --------------------------------------------------------------------- Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data was removed because there was no calibration sampling. !--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 2.5 3.9190 49.1 0.059 31.5728 3 3.0 3.9170 49.9 0.069 31.5751 3 3.5 3.9139 50.1 0.068 31.5777 2 4.0 3.9131 51.3 0.062 31.5767 5 4.5 3.9119 51.8 0.081 31.5766 3 5.0 3.9117 51.6 0.062 31.5761 5 5.5 3.9119 51.7 0.074 31.5765 5 6.0 3.9119 51.8 0.075 31.5765 5 6.4 3.9077 51.6 0.095 31.5781 5 7.0 3.9090 51.6 0.062 31.5774 4 7.5 3.9123 51.6 0.070 31.5783 5 8.0 3.9064 51.8 0.058 31.5803 4 8.5 3.9021 51.9 0.071 31.5812 3 9.0 3.8864 51.8 0.061 31.5820 5 9.5 3.8785 51.5 0.067 31.5816 4 10.1 3.9102 51.5 0.066 31.5838 4 10.5 3.8960 51.9 0.071 31.5846 4 11.0 3.8133 51.9 0.069 31.5993 5 11.5 3.4022 51.8 0.068 31.6357 4 12.0 3.5738 51.7 0.068 31.6016 4 12.5 3.7239 51.9 0.076 31.5778 4 13.0 3.8551 51.9 0.080 31.5708 4 13.5 3.8711 52.0 0.069 31.5803 4 14.0 3.8257 51.8 0.057 31.5944 4 14.5 3.7747 51.9 0.079 31.5962 4 15.0 3.7584 51.7 0.073 31.5954 4 15.5 3.7012 51.6 0.072 31.5926 5 16.0 3.7601 51.8 0.069 31.5809 4 16.5 3.5809 50.9 0.063 31.6192 4 16.9 1.8620 42.0 0.106 31.8013 4 17.5 1.0648 27.4 0.434 31.8909 5 18.1 1.2250 26.5 0.452 32.0649 4 18.6 1.4911 30.8 0.278 32.2111 4 19.0 1.5688 33.0 0.179 32.2863 3 19.5 1.6068 33.8 0.140 32.3132 4 20.0 1.6207 33.7 0.135 32.3317 4 20.5 1.6243 33.5 0.138 32.3393 4 21.0 1.6238 33.8 0.143 32.3449 4 21.5 1.6274 33.6 0.120 32.3504 4 22.0 1.6363 33.8 0.124 32.3577 4 22.5 1.6370 32.8 0.124 32.3649 4 23.0 1.6392 33.1 0.142 32.3687 4 23.5 1.6309 33.2 0.109 32.3739 5 24.0 1.6141 32.8 0.128 32.3784 4 24.5 1.6123 32.8 0.111 32.3802 4 25.0 1.6100 32.6 0.140 32.3835 4 25.5 1.6076 32.5 0.097 32.3868 4 26.0 1.5989 31.9 0.125 32.3911 4 26.5 1.5978 31.9 0.162 32.3934 4 27.0 1.5972 31.8 0.123 32.3958 4 27.5 1.5959 31.8 0.123 32.3972 3 28.0 1.5959 31.7 0.115 32.3993 4 28.5 1.5986 31.9 0.104 32.4012 4 29.0 1.5942 31.6 0.126 32.4040 4 29.5 1.5901 31.6 0.126 32.4066 5 30.0 1.5899 31.4 0.130 32.4086 4 30.5 1.5896 31.1 0.117 32.4099 4 31.0 1.5900 25.3 0.145 32.4111 4 31.5 1.5900 30.6 0.130 32.4128 4 32.0 1.5898 31.2 0.131 32.4141 4 32.5 1.5896 31.5 0.127 32.4154 4 33.0 1.5894 31.2 0.137 32.4165 4 33.5 1.5891 31.1 0.141 32.4179 4 34.0 1.5890 31.3 0.166 32.4184 4 34.5 1.5890 31.4 0.137 32.4194 4 34.9 1.5889 31.1 0.125 32.4206 4 35.5 1.5891 31.2 0.117 32.4211 4 36.0 1.5889 31.0 0.132 32.4219 4 36.5 1.5888 30.9 0.154 32.4225 4 37.0 1.5888 31.0 0.122 32.4231 4 37.5 1.5889 30.7 0.111 32.4237 3 38.0 1.5891 30.7 0.150 32.4241 4 38.5 1.5890 30.8 0.139 32.4247 4 39.0 1.5889 30.8 0.146 32.4250 4 39.5 1.5889 31.0 0.116 32.4258 5 40.0 1.5886 31.0 0.148 32.4261 4 40.4 1.5889 30.9 0.143 32.4263 4 41.0 1.5900 30.8 0.120 32.4264 5 41.5 1.5910 30.4 0.144 32.4267 3 42.0 1.5908 30.5 0.124 32.4270 4 42.5 1.5903 30.8 0.115 32.4274 4 43.0 1.5905 30.6 0.144 32.4278 4 43.5 1.5907 30.6 0.137 32.4277 3 44.0 1.5911 30.6 0.112 32.4280 4 44.5 1.5910 30.8 0.098 32.4278 4 45.0 1.5908 30.7 0.114 32.4282 3 45.5 1.5908 30.5 0.122 32.4280 5 46.0 1.5910 30.4 0.147 32.4280 4 46.5 1.5912 30.7 0.128 32.4279 4 46.9 1.5925 30.3 0.114 32.4283 5