*2006/01/26 11:57:33.08 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/19 11:57:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.118667 43.07745 2 Temperature:Primary 'deg C (ITS90)' 3.25645 9.0077 3 Transmissivity %/metre 32.325 56.475 4 Fluorescence:URU:Seapoint mg/m^3 0.4925E-01 0.1446667 5 Salinity:T0:C0 PSS-78 28.80347 31.96877 6 Number_of_bin_records n/a 3 9 $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 : PH-6 EVENT NUMBER : 75 LATITUDE : 68 15.58700 N ! (deg min) LONGITUDE : 167 15.43400 W ! (deg min) WATER DEPTH : 46 *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 10:05:49 1764 1764 CLEAN 4.8.1 2006/01/06 13:23:02 1764 1764 SHIFTDAT 3.4 2006/01/06 15:33:25 1764 1764 SHIFTDAT 3.4 2006/01/06 15:40:41 1764 1764 DELETE 6.3 2006/01/06 15:42:51 1764 385 CLIP 1.3 2006/01/06 15:48:14 385 339 CTDEDIT 4.60 2006/01/10 11:41:05 339 339 BINAVE 4.1 2006/01/10 15:19:30 339 83 REMOVECH 7.0 2006/01/26 11:56:08 83 83 HDREDIT2 2.5.1 2006/01/26 11:57:33 ? ? $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 33.23 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 2006/01/10 11:41:05 22 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 11:56:08 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 11:57:33 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\75-ph-6.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2005 11:57:37 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: ph-6 Latitude = 68 15.587 N Longitude = 167 15.434 W depth(m): 46 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 1764 # 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, 1764 # span 1 = -0.597, 43.228 # span 2 = 3.2502, 9.5397 # span 3 = 0.306647, 3.258068 # span 4 = -0.1250, 86.7090 # span 5 = 0.0000e+00, 1.9902e-01 # span 6 = 1.5958, 3.1819 # span 7 = 3.07747, 7.81059 # span 8 = -1.178, 1.103 # span 9 = 2.4119, 31.9695 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2005 11:57:37 # 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 13:17:42, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0075.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:58, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0075.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 10:03:17, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0075.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 10:05:06, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0075.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to clean salinity. --------------------------------------------------------------------- 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 9.0077 51.1 0.057 28.8035 3 2.5 8.8483 51.8 0.057 29.0983 3 3.0 8.7262 52.2 0.058 29.3413 4 3.5 8.6837 52.8 0.060 29.4334 4 4.0 8.6355 53.0 0.058 29.5200 4 4.5 8.4843 53.0 0.056 29.7798 5 5.0 8.2604 54.3 0.057 30.2133 4 5.5 8.1647 54.7 0.056 30.4440 5 6.0 8.1643 54.6 0.055 30.4822 4 6.5 8.1692 54.0 0.058 30.5183 4 7.0 7.9796 54.6 0.055 30.9699 4 7.5 7.8462 55.8 0.052 31.1513 5 8.0 7.7495 56.2 0.050 31.2169 3 8.4 7.7236 56.3 0.050 31.2531 4 9.0 7.6918 56.2 0.049 31.2812 4 9.5 7.5612 56.2 0.052 31.3064 5 10.0 7.2618 56.4 0.050 31.3632 4 10.5 7.0868 56.5 0.051 31.3780 4 11.0 6.7999 56.2 0.055 31.4217 5 11.5 6.6105 56.2 0.057 31.4242 4 12.0 6.4021 56.2 0.056 31.4496 4 12.5 6.2506 56.1 0.057 31.4602 5 13.0 6.1790 56.0 0.058 31.4597 3 13.5 6.0410 55.8 0.062 31.4684 4 14.0 5.9783 55.7 0.064 31.4735 4 14.5 6.0659 55.8 0.062 31.5124 5 15.0 5.7203 55.0 0.069 31.5983 4 15.5 4.9184 52.6 0.078 31.6855 4 16.0 4.2010 49.9 0.087 31.7244 4 16.5 3.8392 45.3 0.100 31.7386 5 17.0 3.5098 40.1 0.115 31.7925 3 17.5 3.3612 35.3 0.128 31.7983 4 18.0 3.2844 33.7 0.135 31.7937 5 18.5 3.2723 33.4 0.137 31.8094 3 19.0 3.2721 33.1 0.137 31.8205 4 19.5 3.2733 33.0 0.136 31.8289 5 20.0 3.2731 33.0 0.137 31.8389 4 20.5 3.2718 33.2 0.137 31.8452 4 21.0 3.2706 33.2 0.136 31.8537 4 21.6 3.2690 33.2 0.135 31.8626 4 22.0 3.2672 33.0 0.134 31.8701 4 22.5 3.2667 33.2 0.134 31.8765 3 23.0 3.2664 33.1 0.138 31.8829 4 23.5 3.2664 33.1 0.134 31.8883 4 24.0 3.2664 33.3 0.134 31.8950 4 24.5 3.2667 33.3 0.136 31.9001 4 25.0 3.2666 33.5 0.137 31.9063 4 25.5 3.2666 33.3 0.136 31.9111 4 26.0 3.2668 32.9 0.135 31.9159 4 26.5 3.2663 33.2 0.136 31.9202 5 27.1 3.2646 33.4 0.133 31.9250 4 27.5 3.2618 33.1 0.135 31.9287 4 28.0 3.2612 33.2 0.135 31.9316 3 28.4 3.2629 33.3 0.134 31.9351 4 29.0 3.2583 33.1 0.134 31.9381 4 29.5 3.2564 33.3 0.134 31.9403 4 30.0 3.2650 33.3 0.138 31.9426 4 30.5 3.2719 33.1 0.138 31.9458 4 31.1 3.2755 32.8 0.138 31.9489 4 31.5 3.2785 33.2 0.140 31.9513 4 32.0 3.2803 33.3 0.138 31.9531 4 32.5 3.2812 33.1 0.138 31.9550 4 33.0 3.2808 33.1 0.141 31.9564 4 33.5 3.2808 33.1 0.137 31.9581 4 34.0 3.2807 33.2 0.138 31.9595 4 34.5 3.2825 33.1 0.136 31.9604 4 35.0 3.2850 33.0 0.137 31.9618 4 35.5 3.2842 33.0 0.137 31.9628 4 36.0 3.2854 32.8 0.138 31.9636 3 36.5 3.2869 32.7 0.138 31.9645 4 37.0 3.2869 32.8 0.137 31.9650 4 37.5 3.2866 33.2 0.139 31.9658 4 38.0 3.2856 33.0 0.141 31.9667 4 38.5 3.2855 33.1 0.140 31.9669 4 39.0 3.2857 32.7 0.139 31.9666 4 39.5 3.2854 32.3 0.142 31.9671 4 40.0 3.2862 33.0 0.140 31.9675 5 40.5 3.2861 33.1 0.143 31.9678 4 41.0 3.2863 32.6 0.139 31.9683 4 41.5 3.2865 32.9 0.137 31.9685 4 42.0 3.2860 32.9 0.138 31.9688 4 42.5 3.2861 32.8 0.137 31.9687 3 43.1 3.2884 32.4 0.145 31.9687 9