*2006/01/26 11:57:31.46 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 17:36:06.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.095 52.5138 2 Temperature:Primary 'deg C (ITS90)' 1.516475 6.1241 3 Transmissivity %/metre 16 52.925 4 Fluorescence:URU:Seapoint mg/m^3 0.605E-01 1.7306 5 Salinity:T0:C0 PSS-78 31.21965 32.36068 6 Number_of_bin_records n/a 2 8 $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 : A2-MOORING EVENT NUMBER : 50 LATITUDE : 65 46.73100 N ! (deg min) LONGITUDE : 168 34.68000 W ! (deg min) WATER DEPTH : 58 *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 10:05:41 4769 4769 CLEAN 4.8.1 2006/01/06 13:22:47 4769 4769 SHIFTDAT 3.4 2006/01/06 15:33:11 4769 4769 SHIFTDAT 3.4 2006/01/06 15:40:26 4769 4769 DELETE 6.3 2006/01/06 15:42:35 4769 432 CLIP 1.3 2006/01/06 15:48:01 432 421 CTDEDIT 4.60 2006/01/09 17:10:02 421 417 BINAVE 4.1 2006/01/10 15:19:26 417 102 REMOVECH 7.0 2006/01/26 11:56:05 102 102 HDREDIT2 2.5.1 2006/01/26 11:57:31 ? ? $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 42.83 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 17:10:02 4 records were deleted in this editing session. 36 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 11:56:05 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 11:57:31 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\50-A2.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 17:36:06 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Latitude = 65 46.731 N Longitude = 168 34.680 W Station: A2-mooring depth(m): 58 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4769 # 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, 4769 # span 1 = -0.673, 52.830 # span 2 = -11.0519, 8.0825 # span 3 = 0.003389, 3.114048 # span 4 = -0.1250, 87.4975 # span 5 = 0.0000e+00, 2.1502e+00 # span 6 = 2.8193, 3.6996 # span 7 = 6.66471, 13.17369 # span 8 = -1.548, 1.198 # span 9 = 0.0247, 32.3612 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 17:36:06 # 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 13:17:33, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0050.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:47, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0050.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 10:03:06, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0050.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 10:04:52, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0050.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 6.1082 50.8 0.075 31.2197 2 2.5 6.1056 50.6 0.074 31.2235 5 2.9 6.1087 50.8 0.082 31.2252 8 3.5 6.1219 50.6 0.073 31.2236 5 4.0 6.1191 50.7 0.075 31.2266 4 4.5 6.1241 50.5 0.073 31.2250 4 5.0 6.0983 50.7 0.072 31.2374 4 5.5 6.0486 51.0 0.070 31.2573 3 6.0 6.0232 50.9 0.075 31.2640 4 6.5 6.0536 50.4 0.070 31.2492 3 7.0 6.0610 50.9 0.070 31.2497 5 7.5 5.8568 51.5 0.068 31.3265 4 8.0 5.8118 51.6 0.069 31.3365 5 8.5 5.8092 51.9 0.069 31.3358 5 9.0 5.7268 52.5 0.071 31.3659 6 9.5 5.4963 52.9 0.064 31.4543 4 10.0 5.4682 52.9 0.064 31.4636 4 10.5 5.4601 52.9 0.064 31.4650 4 11.0 5.4528 52.7 0.067 31.4669 4 11.5 5.4384 52.8 0.087 31.4700 4 12.0 5.4271 48.6 0.067 31.4716 3 12.5 5.3829 52.5 0.064 31.4832 5 13.0 5.2928 52.5 0.064 31.5011 3 13.5 5.1834 52.6 0.068 31.5237 5 14.0 5.1277 52.9 0.060 31.5322 4 14.5 5.0064 52.9 0.068 31.5443 5 15.0 4.6819 52.8 0.087 31.5749 4 15.5 4.4436 52.7 0.078 31.5779 5 16.0 4.1283 51.9 0.077 31.5807 4 16.5 3.2762 50.8 0.101 31.6028 4 17.0 2.7347 50.1 0.123 31.6017 3 17.4 2.4938 49.7 0.139 31.5904 4 17.9 2.3523 48.9 0.132 31.5856 4 18.5 2.3366 48.1 0.138 31.5872 4 19.0 2.3368 47.5 0.142 31.5887 5 19.5 2.2926 45.6 0.165 31.5967 3 20.0 2.1786 44.9 0.217 31.6154 5 20.5 2.1351 44.5 0.228 31.6206 4 21.0 2.1096 44.5 0.192 31.6308 4 21.5 2.0983 44.0 0.185 31.6448 5 22.0 2.0613 41.6 0.253 31.6592 4 22.5 2.0189 37.2 0.367 31.6730 4 23.0 1.9893 26.2 0.734 31.6851 4 23.5 1.9891 19.1 1.274 31.6963 3 24.0 2.0409 17.1 1.731 31.7135 5 24.5 2.0414 16.0 1.646 31.7486 3 25.0 1.9453 21.7 1.582 31.7973 4 25.5 1.8851 22.9 0.979 31.8439 4 26.0 1.6705 23.2 1.025 31.9185 4 26.5 1.5737 26.2 0.997 31.9720 4 27.0 1.5974 26.9 0.734 32.0504 4 27.5 1.6117 28.6 0.593 32.1091 4 28.0 1.5462 31.4 0.595 32.1573 5 28.5 1.5165 32.1 0.467 32.1940 4 29.0 1.5502 31.8 0.434 32.2146 4 29.5 1.5474 32.0 0.439 32.2340 4 30.0 1.5569 32.9 0.365 32.2480 3 30.5 1.5757 33.3 0.337 32.2601 4 31.0 1.5876 33.0 0.283 32.2682 3 31.5 1.5976 33.7 0.298 32.2762 4 32.0 1.6148 34.0 0.241 32.2868 4 32.5 1.6606 34.1 0.262 32.3052 5 33.0 1.7197 34.8 0.246 32.3261 4 33.5 1.7403 34.7 0.193 32.3367 6 34.0 1.7488 34.7 0.174 32.3415 4 34.5 1.7514 34.6 0.223 32.3448 4 35.0 1.7589 34.5 0.212 32.3476 3 35.5 1.7615 34.2 0.180 32.3497 4 35.9 1.7619 33.9 0.129 32.3511 3 36.5 1.7636 34.1 0.205 32.3520 3 36.9 1.7623 34.1 0.223 32.3529 4 37.5 1.7618 34.3 0.214 32.3538 4 38.0 1.7640 34.2 0.202 32.3543 4 38.5 1.7653 34.3 0.175 32.3553 5 39.0 1.7651 34.4 0.168 32.3562 4 39.5 1.7652 34.5 0.186 32.3569 4 40.0 1.7658 34.5 0.173 32.3570 5 40.5 1.7661 34.0 0.131 32.3578 3 41.0 1.7657 34.2 0.161 32.3583 5 41.5 1.7659 34.1 0.141 32.3592 3 42.0 1.7670 34.5 0.169 32.3597 4 42.5 1.7673 34.3 0.190 32.3599 4 43.0 1.7668 34.3 0.159 32.3601 4 43.5 1.7657 34.1 0.170 32.3606 4 44.0 1.7659 34.4 0.177 32.3606 4 44.5 1.7671 34.5 0.206 32.3606 4 45.0 1.7669 34.2 0.279 32.3606 3 45.5 1.7675 34.4 0.178 32.3606 4 46.0 1.7676 34.0 0.164 32.3607 4 46.5 1.7686 34.4 0.201 32.3604 3 47.0 1.7694 33.9 0.142 32.3603 5 47.5 1.7698 33.7 0.152 32.3604 4 48.1 1.7699 34.0 0.138 32.3601 4 48.5 1.7700 34.1 0.132 32.3602 4 49.0 1.7699 34.3 0.154 32.3603 5 49.5 1.7698 34.5 0.160 32.3596 4 50.0 1.7701 34.2 0.153 32.3599 4 50.5 1.7713 34.2 0.149 32.3596 4 51.0 1.7719 33.9 0.163 32.3594 4 51.5 1.7721 33.8 0.162 32.3596 4 52.0 1.7705 33.4 0.189 32.3597 3 52.5 1.7713 33.6 0.124 32.3597 5