*2006/01/26 11:57:30.65 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 07:53:40.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.114 47.01171 2 Temperature:Primary 'deg C (ITS90)' 1.41114 5.702125 3 Transmissivity %/metre 28.425 55.3 4 Fluorescence:URU:Seapoint mg/m^3 0.4975E-01 0.2476 5 Salinity:T0:C0 PSS-78 31.16935 32.42317 6 Number_of_bin_records n/a 2 7 $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-1A EVENT NUMBER : 38 LATITUDE : 65 42.58000 N ! (deg min) LONGITUDE : 168 50.37000 W ! (deg min) WATER DEPTH : 51 *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 2133 2133 CLEAN 4.8.1 2006/01/06 13:22:39 2133 2133 SHIFTDAT 3.4 2006/01/06 15:33:05 2133 2133 SHIFTDAT 3.4 2006/01/06 15:40:19 2133 2133 DELETE 6.3 2006/01/06 15:42:28 2133 385 CLIP 1.3 2006/01/06 15:48:00 385 372 CTDEDIT 4.60 2006/01/09 14:35:39 372 370 BINAVE 4.1 2006/01/10 15:19:24 370 91 REMOVECH 7.0 2006/01/26 11:56:03 91 91 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 37.16 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 14:35:39 2 records were deleted in this editing session. 26 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\38-BRS-1a.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 07:53:40 NMEA Latitude = 65 42.580 N NMEA Longitude = 168 50.370 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: BRS-1a depth(m): 51 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2133 # 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, 2133 # span 1 = -0.738, 47.159 # span 2 = -14.7075, 5.9081 # span 3 = 0.315618, 3.215208 # span 4 = -0.1250, 86.3020 # span 5 = 0.0000e+00, 6.5324e-01 # span 6 = 2.8095, 3.6374 # span 7 = 6.61017, 9.73435 # span 8 = -1.518, 1.280 # span 9 = 2.7115, 64.3078 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 07:53:40 # 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\2005-05-0038.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\2005-05-0038.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 10:03:00, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0038.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 10:04:45, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0038.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2db; 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 2.1 5.6763 53.8 0.061 31.1693 2 2.5 5.6769 54.0 0.060 31.1697 2 3.1 5.6773 54.2 0.064 31.1702 4 3.5 5.6732 54.3 0.065 31.1719 5 4.0 5.6710 54.3 0.066 31.1721 5 4.5 5.6728 54.3 0.065 31.1713 5 5.0 5.6720 54.2 0.065 31.1729 5 5.5 5.6714 54.0 0.064 31.1723 3 6.0 5.6701 54.2 0.063 31.1731 5 6.5 5.6710 53.5 0.060 31.1722 3 7.0 5.6757 54.1 0.060 31.1726 5 7.5 5.6718 54.2 0.063 31.1744 4 8.0 5.6737 54.2 0.064 31.1733 4 8.5 5.6942 54.2 0.069 31.1717 5 9.0 5.7021 54.1 0.062 31.1770 4 9.5 5.6986 54.3 0.061 31.1762 5 10.0 5.6590 54.3 0.060 31.1866 4 10.5 5.5717 54.2 0.059 31.2066 4 11.0 4.7633 54.5 0.059 31.3288 4 11.5 2.9165 55.0 0.056 31.4219 4 12.0 1.9884 55.3 0.052 31.4380 4 12.5 1.7132 55.1 0.052 31.4293 4 13.0 1.6110 55.0 0.051 31.4351 4 13.5 1.5618 54.7 0.050 31.4273 4 13.9 1.5297 54.5 0.054 31.4256 4 14.5 1.5062 54.3 0.052 31.4321 5 15.0 1.4943 54.3 0.052 31.4396 4 15.5 1.4866 53.9 0.054 31.4470 3 16.0 1.4777 54.0 0.056 31.4558 5 16.5 1.4710 53.9 0.056 31.4646 3 17.0 1.4603 53.8 0.058 31.4726 4 17.5 1.4425 53.8 0.059 31.4822 4 18.0 1.4330 53.7 0.060 31.4888 4 18.5 1.4299 53.8 0.061 31.4986 4 19.0 1.4286 53.7 0.062 31.5090 5 19.5 1.4181 53.5 0.066 31.5240 4 20.0 1.4111 53.2 0.080 31.5727 5 20.6 1.4355 52.5 0.104 31.6856 4 21.0 1.4742 51.3 0.120 31.7939 3 21.5 1.5087 50.3 0.097 31.9034 4 22.0 1.5264 50.0 0.096 31.9688 3 22.5 1.5639 47.5 0.115 32.0368 4 23.0 1.6235 42.4 0.116 32.1762 4 23.5 1.6523 37.0 0.162 32.2871 4 24.0 1.6569 35.8 0.161 32.3189 4 24.5 1.6558 34.7 0.129 32.3266 5 25.0 1.6544 35.0 0.169 32.3311 4 25.5 1.6521 35.2 0.190 32.3352 4 26.0 1.6514 34.5 0.186 32.3374 4 26.5 1.6523 32.8 0.248 32.3421 5 27.0 1.6572 32.7 0.242 32.3467 3 27.5 1.6569 32.8 0.170 32.3516 4 28.1 1.6578 31.4 0.196 32.3536 3 28.5 1.6619 31.0 0.192 32.3570 4 29.0 1.6670 30.8 0.198 32.3605 4 29.5 1.6715 31.0 0.171 32.3641 4 30.0 1.6734 31.3 0.194 32.3670 5 30.5 1.6741 31.3 0.222 32.3703 4 31.0 1.6741 31.8 0.213 32.3731 4 31.5 1.6752 30.8 0.189 32.3760 5 32.0 1.6762 30.7 0.211 32.3784 4 32.5 1.6744 31.5 0.180 32.3812 3 33.0 1.6691 31.4 0.179 32.3829 5 33.5 1.6663 31.8 0.167 32.3841 3 34.0 1.6658 31.5 0.151 32.3843 4 34.5 1.6654 32.0 0.176 32.3848 4 35.0 1.6647 31.1 0.137 32.3853 3 35.5 1.6648 31.9 0.135 32.3853 4 36.0 1.6642 31.1 0.154 32.3853 5 36.5 1.6636 31.0 0.167 32.3854 4 37.0 1.6579 31.0 0.135 32.3892 5 37.5 1.6393 30.2 0.125 32.4020 4 38.0 1.6281 30.1 0.143 32.4085 5 38.5 1.6185 29.6 0.134 32.4140 3 39.0 1.6080 29.1 0.161 32.4205 4 39.5 1.6052 28.9 0.201 32.4216 3 40.0 1.6053 29.1 0.125 32.4216 5 40.5 1.6059 29.1 0.142 32.4212 3 41.0 1.6058 29.5 0.157 32.4213 4 41.5 1.6056 29.4 0.115 32.4215 3 42.0 1.6057 29.6 0.135 32.4217 5 42.5 1.6058 29.1 0.155 32.4217 4 43.0 1.6058 29.4 0.142 32.4215 5 43.5 1.6060 29.4 0.167 32.4216 4 44.0 1.6054 29.6 0.147 32.4221 5 44.5 1.6053 29.1 0.128 32.4226 4 45.0 1.6050 28.7 0.154 32.4228 3 45.5 1.6052 28.4 0.120 32.4231 4 46.0 1.6052 28.6 0.145 32.4229 3 46.5 1.6051 29.0 0.134 32.4232 4 47.0 1.6064 29.0 0.131 32.4229 7