*2006/01/26 11:57:31.74 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/18 03:31:09.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 97 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.481333 51.44433 2 Temperature:Primary 'deg C (ITS90)' 1.21475 6.151017 3 Transmissivity %/metre 21.2 45.775 4 Fluorescence:URU:Seapoint mg/m^3 0.112 1.5285 5 Salinity:T0:C0 PSS-78 30.70047 32.1304 6 Number_of_bin_records n/a 3 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 : A3-3 EVENT NUMBER : 54 LATITUDE : 66 22.97500 N ! (deg min) LONGITUDE : 168 39.66900 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 10:05:42 4035 4035 CLEAN 4.8.1 2006/01/06 13:22:49 4035 4035 SHIFTDAT 3.4 2006/01/06 15:33:14 4035 4035 SHIFTDAT 3.4 2006/01/06 15:40:28 4035 4035 DELETE 6.3 2006/01/06 15:42:37 4035 437 CLIP 1.3 2006/01/06 15:48:02 437 437 CTDEDIT 4.60 2006/01/09 17:49:14 437 408 BINAVE 4.1 2006/01/10 15:19:26 408 97 REMOVECH 7.0 2006/01/26 11:56:05 97 97 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 41.55 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 17:49:14 29 records were deleted in this editing session. 5 changes in channel Temperature:Primary 57 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\54-a3-2.5.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 18 2005 03:31:09 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: a3-2.5 Latitude = 66 22.975 N Longitude = 168 39.669 W depth(m): 58m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4035 # 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, 4035 # span 1 = -0.828, 51.554 # span 2 = -12.4759, 9.1681 # span 3 = 0.013097, 3.073596 # span 4 = -0.1250, 83.0718 # span 5 = 0.0000e+00, 3.2247e+00 # span 6 = 2.6166, 3.7814 # span 7 = 6.04510, 14.67854 # span 8 = -1.895, 1.322 # span 9 = 0.0944, 32.1683 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 18 2005 03:31:09 # 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 13:17:34, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0054.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:49, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0054.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 10:03:08, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0054.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 10:04:54, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0054.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db; 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 3.5 6.0864 43.5 0.152 30.7297 3 4.0 6.0199 43.9 0.146 30.7667 4 4.5 6.0211 43.6 0.147 30.7600 6 4.9 6.1230 43.6 0.162 30.7105 6 5.5 6.1510 43.9 0.160 30.7005 6 6.0 6.1439 43.8 0.149 30.7052 4 6.5 6.1158 43.9 0.166 30.7194 5 7.0 5.9831 43.8 0.145 30.7906 4 7.5 5.7141 43.6 0.142 30.9336 3 8.0 5.2578 44.5 0.137 31.1565 4 8.5 5.1674 45.3 0.141 31.2046 3 9.0 5.0075 45.5 0.142 31.2850 4 9.5 4.2661 45.8 0.112 31.6448 4 10.0 3.8635 40.3 0.288 31.7390 5 10.5 3.8092 40.3 0.328 31.7409 5 11.0 3.7699 39.7 0.413 31.7464 5 11.5 3.6361 36.0 0.373 31.7847 5 12.0 3.5649 35.8 0.510 31.7992 4 12.5 3.4898 33.6 0.595 31.8214 4 12.9 3.4192 32.6 0.545 31.8346 4 13.5 3.3241 30.9 0.755 31.8504 5 14.0 3.1061 27.3 0.890 31.8814 4 14.5 2.9191 24.5 1.055 31.9055 3 15.0 2.7991 23.2 1.315 31.9190 5 15.5 2.7453 22.1 1.298 31.9255 4 16.0 2.7478 22.2 1.478 31.9305 4 16.5 2.7608 22.3 1.360 31.9442 4 17.0 2.7684 21.7 1.267 31.9616 5 17.5 2.7480 21.4 1.380 31.9819 4 18.0 2.6937 22.1 1.435 32.0002 4 18.5 2.5893 22.7 1.528 32.0161 4 19.0 2.5480 22.0 1.325 32.0135 5 19.5 2.5351 21.3 1.415 32.0148 4 20.0 2.5078 23.9 1.412 32.0162 4 20.5 2.4977 26.1 1.282 32.0200 5 21.0 2.4953 25.5 1.137 32.0250 4 21.5 2.4951 25.7 1.200 32.0335 5 22.0 2.4854 25.8 1.199 32.0425 4 22.5 2.4790 24.5 1.166 32.0478 4 23.0 2.4725 25.1 1.109 32.0530 4 23.5 2.4762 23.9 1.143 32.0566 3 24.0 2.4830 23.8 1.209 32.0621 5 24.6 2.4852 23.6 1.093 32.0667 3 25.0 2.4855 22.7 1.043 32.0697 4 25.5 2.4847 22.9 1.228 32.0728 3 26.0 2.4818 23.0 1.254 32.0749 4 26.5 2.4739 22.0 1.201 32.0785 5 27.0 2.4634 21.7 1.398 32.0812 4 27.5 2.4403 21.4 1.255 32.0835 5 28.0 2.4171 21.2 1.319 32.0865 4 28.5 2.4277 21.3 1.234 32.0893 5 29.0 2.4409 21.5 1.225 32.0934 4 29.5 2.4465 21.4 1.132 32.0987 5 30.0 2.4410 22.0 1.156 32.1121 3 30.5 2.4215 23.1 1.160 32.1254 5 31.0 2.4183 22.5 1.228 32.1278 3 31.5 2.4151 22.0 1.071 32.1287 4 32.0 2.4012 22.4 1.180 32.1298 5 32.5 2.3799 23.0 1.250 32.1298 4 33.0 2.3477 22.6 1.120 32.1304 4 33.5 2.3158 22.4 1.160 32.1297 4 34.0 2.2634 23.2 1.327 32.1284 4 34.5 2.1774 22.6 1.337 32.1248 5 35.0 2.1163 23.1 1.227 32.1185 3 35.5 2.0820 23.7 1.038 32.1141 5 36.0 2.0670 24.6 1.003 32.1130 4 36.5 2.0728 24.4 1.005 32.1122 4 37.0 2.0568 24.8 0.960 32.1123 4 37.5 2.0415 23.7 1.237 32.1122 4 38.0 2.0142 24.8 1.210 32.1100 5 38.5 1.9510 25.9 1.167 32.1059 4 39.0 1.8270 26.7 0.945 32.1000 5 39.6 1.7471 27.1 0.809 32.0898 4 40.0 1.6957 27.5 0.857 32.0863 3 40.5 1.6468 27.3 0.754 32.0801 4 41.0 1.4810 29.4 0.684 32.0708 4 41.6 1.3620 31.4 0.592 32.0547 3 42.0 1.2803 29.8 0.475 32.0499 4 42.5 1.3242 30.8 0.691 32.0489 3 43.0 1.3377 31.5 0.581 32.0508 4 43.5 1.2671 31.7 0.514 32.0481 4 44.0 1.2474 31.8 0.604 32.0451 5 44.5 1.2388 31.7 0.584 32.0456 4 45.0 1.2323 31.3 0.523 32.0467 5 45.5 1.2293 30.9 0.459 32.0490 5 46.0 1.2307 30.9 0.501 32.0508 5 46.5 1.2273 31.1 0.411 32.0535 5 47.0 1.2274 30.5 0.432 32.0559 3 47.5 1.2348 30.7 0.447 32.0581 4 48.0 1.2446 30.8 0.488 32.0609 4 48.5 1.2410 30.4 0.508 32.0635 3 49.0 1.2429 30.8 0.433 32.0644 4 49.5 1.2456 30.1 0.501 32.0653 4 50.0 1.2416 31.5 0.421 32.0663 3 50.5 1.2400 30.4 0.458 32.0666 4 51.0 1.2282 30.5 0.624 32.0666 5 51.4 1.2148 29.6 0.609 32.0668 6