*2006/01/26 11:57:30.58 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 07:19:18.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.166 44.359 2 Temperature:Primary 'deg C (ITS90)' 1.44575 5.99445 3 Transmissivity %/metre 25.325 53.34 4 Fluorescence:URU:Seapoint mg/m^3 0.59E-01 0.323 5 Salinity:T0:C0 PSS-78 31.2885 32.36398 6 Number_of_bin_records n/a 2 6 $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-1 EVENT NUMBER : 37 LATITUDE : 65 43.00000 N ! (deg min) LONGITUDE : 168 53.94000 W ! (deg min) WATER DEPTH : 49 *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 5145 5145 CLEAN 4.8.1 2006/01/06 13:22:39 5145 5145 SHIFTDAT 3.4 2006/01/06 15:33:04 5145 5145 SHIFTDAT 3.4 2006/01/06 15:40:18 5145 5145 DELETE 6.3 2006/01/06 15:42:28 5145 370 CLIP 1.3 2006/01/06 15:47:59 370 355 CTDEDIT 4.60 2006/01/09 14:32:04 355 348 BINAVE 4.1 2006/01/10 15:19:24 348 86 REMOVECH 7.0 2006/01/26 11:56:03 86 86 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 34.54 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 14:32:04 7 records were deleted in this editing session. 90 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\37-BRS-1.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 07:19:18 NMEA Latitude = 65 43.000 N NMEA Longitude = 168 53.940 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: BRS-1 depth(m): 49 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 5145 # 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, 5145 # span 1 = -0.932, 44.536 # span 2 = -9.5700, 8.0336 # span 3 = 1.630261, 3.233452 # span 4 = -0.1250, 88.0062 # span 5 = 0.0000e+00, 2.2112e+00 # span 6 = 2.8132, 3.4151 # span 7 = 6.58430, 8.93482 # span 8 = -0.742, 1.192 # span 9 = 14.5838, 54.4026 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 07:19:18 # 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\2005-05-0037.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\2005-05-0037.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\2005-05-0037.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\2005-05-0037.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove a few records from the bottom of the cast; 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 2.2 5.9945 53.2 0.061 31.2885 2 2.6 5.9906 53.1 0.059 31.2898 3 3.0 5.9855 53.1 0.059 31.2906 3 3.5 5.9848 53.0 0.064 31.2909 4 4.0 5.9768 53.2 0.062 31.2914 5 4.5 5.9596 53.3 0.062 31.2924 5 5.0 5.9443 53.2 0.072 31.2934 5 5.5 5.9086 53.2 0.060 31.2985 5 6.0 5.9166 53.3 0.061 31.2973 4 6.5 5.9582 53.2 0.060 31.2928 3 7.0 5.9614 53.1 0.060 31.2914 4 7.5 5.9424 53.2 0.061 31.2943 5 8.0 5.9057 53.3 0.060 31.2981 5 8.5 5.9200 53.3 0.061 31.2962 4 9.0 5.9378 53.3 0.063 31.2953 5 9.5 5.9307 53.3 0.071 31.2967 4 10.0 5.9055 53.2 0.061 31.2993 4 10.5 5.9196 53.2 0.063 31.2979 5 11.0 5.9339 53.3 0.061 31.2964 4 11.5 5.9292 53.3 0.062 31.2975 4 12.0 5.9206 53.3 0.065 31.2990 5 12.5 5.6197 53.2 0.065 31.3419 4 13.0 4.5363 53.0 0.060 31.4706 4 13.5 2.4393 52.6 0.064 31.6800 5 14.0 2.3238 51.9 0.077 31.6812 3 14.5 2.8164 51.7 0.082 31.6775 5 15.0 2.1908 51.6 0.080 31.7244 4 15.5 3.0149 50.7 0.087 31.6311 4 16.0 4.0588 51.1 0.091 31.5135 3 16.5 3.6382 48.1 0.105 31.5844 4 17.0 2.4882 44.0 0.202 31.7209 3 17.5 2.1450 41.9 0.231 31.7962 5 18.0 2.0153 41.4 0.259 31.8065 4 18.5 1.9918 39.7 0.285 31.8067 4 19.0 1.9539 40.3 0.323 31.8241 5 19.5 1.8350 41.6 0.231 31.8774 4 20.0 1.7362 41.8 0.199 31.9218 4 20.5 1.6934 42.1 0.176 31.9449 4 21.0 1.6624 42.3 0.177 31.9638 4 21.5 1.6374 42.5 0.174 31.9773 3 22.0 1.5931 42.9 0.172 32.0011 3 22.5 1.5086 42.8 0.143 32.0483 5 23.0 1.4457 35.5 0.208 32.1349 4 23.5 1.4472 29.8 0.193 32.2430 4 24.0 1.4580 28.0 0.298 32.2715 5 24.5 1.4587 27.7 0.230 32.2819 5 25.0 1.4577 28.0 0.226 32.2886 4 25.5 1.4586 28.0 0.230 32.2944 4 26.0 1.4580 27.7 0.229 32.3016 4 26.6 1.4568 27.1 0.233 32.3080 4 27.0 1.4559 26.8 0.180 32.3133 3 27.5 1.4515 27.1 0.226 32.3173 4 28.0 1.4484 27.2 0.249 32.3200 4 28.5 1.4563 26.8 0.264 32.3241 4 29.0 1.4607 26.8 0.231 32.3277 3 29.5 1.4586 27.0 0.262 32.3307 6 30.1 1.4581 26.8 0.271 32.3345 4 30.5 1.4634 26.5 0.231 32.3373 5 31.0 1.4651 25.9 0.205 32.3401 3 31.5 1.4663 25.3 0.261 32.3426 4 32.0 1.4681 26.0 0.250 32.3456 4 32.5 1.4676 25.9 0.261 32.3478 4 33.0 1.4681 25.8 0.295 32.3494 3 33.5 1.4683 25.9 0.212 32.3509 4 34.0 1.4684 25.8 0.212 32.3526 4 34.5 1.4690 26.1 0.258 32.3534 4 35.0 1.4688 25.7 0.263 32.3542 4 35.4 1.4682 26.2 0.276 32.3552 4 36.0 1.4684 26.1 0.234 32.3563 5 36.5 1.4691 25.6 0.223 32.3577 4 37.0 1.4697 25.5 0.265 32.3587 4 37.5 1.4682 25.9 0.202 32.3597 3 38.0 1.4680 25.7 0.211 32.3607 5 38.5 1.4681 25.8 0.197 32.3612 3 39.0 1.4679 25.5 0.242 32.3613 3 39.5 1.4660 26.2 0.224 32.3617 4 40.0 1.4648 26.4 0.255 32.3620 4 40.5 1.4655 26.1 0.229 32.3621 4 41.0 1.4658 26.4 0.264 32.3625 4 41.4 1.4657 26.7 0.228 32.3626 4 42.0 1.4656 25.4 0.195 32.3627 5 42.5 1.4676 25.4 0.238 32.3633 4 43.0 1.4680 25.6 0.266 32.3637 4 43.5 1.4680 26.0 0.213 32.3636 4 44.0 1.4704 25.9 0.240 32.3640 5 44.4 1.4738 26.0 0.221 32.3638 2