*2006/01/26 11:57:30.45 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 00:26:27.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1305 43.827 2 Temperature:Primary 'deg C (ITS90)' 1.238525 3.1558 3 Transmissivity %/metre 16.6 38.53333 4 Fluorescence:URU:Seapoint mg/m^3 0.925E-01 1.771 5 Salinity:T0:C0 PSS-78 32.57877 32.7781 6 Number_of_bin_records n/a 1 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 : UTBS-1 EVENT NUMBER : 35 LATITUDE : 64 59.47000 N ! (deg min) LONGITUDE : 169 8.12000 W ! (deg min) *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 10:05:36 7971 7971 CLEAN 4.8.1 2006/01/06 13:22:37 7971 7971 SHIFTDAT 3.4 2006/01/06 15:33:02 7971 7971 SHIFTDAT 3.4 2006/01/06 15:40:16 7971 7971 DELETE 6.3 2006/01/06 15:42:27 7971 372 CLIP 1.3 2006/01/06 15:47:59 372 349 CTDEDIT 4.60 2006/01/09 13:53:06 349 343 BINAVE 4.1 2006/01/10 15:19:23 343 85 REMOVECH 7.0 2006/01/26 11:56:03 85 85 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 34.00 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 13:53:06 6 records were deleted in this editing session. 61 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\35-UTBS-1.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 00:26:27 NMEA Latitude = 64 59.470 N NMEA Longitude = 169 8.120 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: UTBS-1 depth(m): 49m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 7971 # 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, 7971 # span 1 = -0.880, 44.002 # span 2 = -15.8837, 6.2378 # span 3 = 0.001055, 3.007320 # span 4 = -0.1250, 82.5631 # span 5 = 0.0000e+00, 4.8230e+00 # span 6 = 2.6618, 3.3687 # span 7 = 6.85087, 16.59486 # span 8 = -0.797, 1.255 # span 9 = 0.0084, 32.8884 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 00:26:27 # 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 13:17:28, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0035.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:40, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0035.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 10:02:58, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0035.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 10:04:43, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0035.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 2.1 3.1515 16.6 1.289 32.5788 2 2.5 3.1500 16.7 1.290 32.5788 3 3.0 3.1505 17.1 1.400 32.5802 4 3.5 3.1503 16.8 1.508 32.5825 4 4.0 3.1487 16.8 1.530 32.5832 5 4.5 3.1523 17.0 1.517 32.5835 6 5.0 3.1538 16.8 1.726 32.5845 4 5.5 3.1532 16.9 1.534 32.5852 5 6.0 3.1533 17.0 1.676 32.5854 4 6.5 3.1543 16.9 1.737 32.5861 5 7.0 3.1550 16.7 1.676 32.5869 4 7.5 3.1548 16.8 1.595 32.5874 3 8.0 3.1558 17.0 1.668 32.5876 5 8.5 3.1556 17.1 1.558 32.5882 3 9.0 3.1555 16.9 1.627 32.5884 4 9.5 3.1539 17.2 1.632 32.5892 4 10.0 3.1504 17.0 1.561 32.5905 4 10.5 3.1343 17.1 1.732 32.5933 4 11.0 3.1424 17.0 1.704 32.5896 6 11.5 3.1217 17.6 1.771 32.5954 4 12.0 3.0733 17.5 1.676 32.6000 5 12.5 3.0416 17.8 1.625 32.6020 4 13.0 2.8240 21.8 1.638 32.6387 4 13.5 2.1800 27.8 1.199 32.6852 4 14.0 1.7786 33.2 1.137 32.6967 3 14.5 1.6613 36.2 0.883 32.6952 4 15.0 1.6513 38.5 0.587 32.6940 3 15.5 1.6409 35.9 0.778 32.6944 4 15.9 1.6278 36.8 0.734 32.6936 4 16.5 1.6132 34.8 0.811 32.6950 5 17.0 1.6005 33.9 0.840 32.6969 4 17.5 1.5944 34.2 1.029 32.7009 5 18.0 1.5776 35.1 0.662 32.7072 5 18.5 1.5398 35.7 0.618 32.7117 4 19.0 1.4983 35.4 0.584 32.7136 4 19.5 1.4365 35.3 0.736 32.7151 3 20.0 1.4192 35.3 0.494 32.7146 4 20.5 1.3926 35.3 0.556 32.7163 3 21.0 1.3590 36.0 0.506 32.7161 4 21.5 1.3369 36.1 0.369 32.7163 4 22.0 1.3110 37.2 0.296 32.7168 4 22.5 1.2951 37.4 0.268 32.7172 5 23.0 1.2861 37.5 0.350 32.7180 4 23.5 1.2793 37.1 0.351 32.7203 5 24.0 1.2745 36.3 0.387 32.7227 4 24.5 1.2728 36.0 0.436 32.7248 4 25.0 1.2739 35.3 0.344 32.7276 4 25.5 1.2736 34.8 0.293 32.7304 3 26.0 1.2694 34.7 0.275 32.7326 4 26.5 1.2675 34.8 0.342 32.7341 3 27.0 1.2694 35.4 0.197 32.7363 4 27.5 1.2741 35.1 0.220 32.7390 4 28.0 1.2834 34.6 0.223 32.7425 5 28.5 1.2918 34.6 0.227 32.7468 5 29.0 1.2963 33.6 0.197 32.7501 5 29.5 1.2998 33.3 0.276 32.7529 5 30.0 1.3023 33.1 0.285 32.7543 3 30.5 1.3022 32.2 0.157 32.7556 4 30.9 1.2961 31.8 0.167 32.7582 3 31.5 1.2877 31.1 0.202 32.7606 4 32.0 1.2808 31.1 0.159 32.7621 3 32.5 1.2707 31.4 0.200 32.7632 4 33.0 1.2632 30.4 0.180 32.7638 4 33.5 1.2583 29.9 0.220 32.7658 5 34.0 1.2563 28.2 0.191 32.7678 4 34.5 1.2546 26.9 0.177 32.7696 5 35.0 1.2511 25.8 0.140 32.7712 4 35.5 1.2472 25.0 0.132 32.7726 5 36.0 1.2450 24.9 0.168 32.7734 4 36.5 1.2444 24.6 0.096 32.7738 3 37.0 1.2426 23.7 0.093 32.7746 4 37.5 1.2398 23.2 0.110 32.7752 3 38.0 1.2385 22.5 0.145 32.7753 4 38.5 1.2386 22.6 0.118 32.7754 4 39.0 1.2390 22.6 0.111 32.7756 4 39.5 1.2400 22.2 0.145 32.7761 4 40.0 1.2405 22.4 0.115 32.7761 5 40.5 1.2397 22.2 0.120 32.7767 4 41.0 1.2401 22.3 0.124 32.7770 5 41.5 1.2400 21.5 0.111 32.7770 3 42.0 1.2398 22.2 0.114 32.7774 4 42.5 1.2396 22.5 0.139 32.7776 4 43.0 1.2394 22.7 0.121 32.7778 4 43.5 1.2397 22.4 0.143 32.7781 4 43.8 1.2403 22.4 0.160 32.7781 1