*2005/08/25 13:45:22.86 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/10 05:57:39.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 124 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.209333 124.6303 2 Temperature:Primary 'deg C (ITS90)' 5.490366 10.89858 3 Transmissivity %/metre 21.43333 56.4375 4 Fluorescence:URU:Seapoint mg/m^3 0.1696667 4.826428 5 Salinity:T0:C0 PSS-78 32.07867 33.25533 6 Number_of_bin_records n/a 1 15 $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\2004-13\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-13 AGENCY : "IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Joint Western Arctic Climate Study SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Gulf of Alaska / Bering Sea / Chukchi Sea STATION : KD-8 EVENT NUMBER : 8 LATITUDE : 57 13.97700 N ! (deg min) LONGITUDE : 151 3.07800 W ! (deg min) WATER DEPTH : 127 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 userpoly ' ' ' ' userpoly ' ' ' ' pH ' ' test userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech Oxygen:SBE ' ' 430052 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V5.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/08/21 12:27:47 4675 4675 CLEAN 4.8 2005/08/21 12:44:26 ? ? SHIFTDAT 3.4 2005/08/21 17:28:07 4675 4675 SHIFTDAT 3.4 2005/08/21 17:34:16 4675 4675 FILTERS 4.3 2005/08/21 17:39:38 4675 4675 DELETE 6.3 2005/08/21 17:41:07 4675 995 CLIP 1.3 2005/08/22 10:59:36 995 985 CTDEDIT 4.60 2005/08/24 15:15:08 985 960 BINAVE 4.1 2005/08/25 10:04:51 960 124 REMOVECH 7.0 2005/08/25 13:44:57 124 124 HDREDIT2 2.5 2005/08/25 13:45:22 ? ? $END $REMARKS -CLEAN functions: 2005/08/21 12:44:21 20 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= 1.00 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= 8.00 Salinity was recalculated after shift -The following FILTER parameters were used. Boxcar filter was used. Filter width = 5 The following channel(s) were filtered. Salinity:T0:C0 -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 0.00 to 125.01 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, 10000.000 Time Not Available in File -CTDEDIT 2005/08/24 15:15:08 25 records were deleted in this editing session. 64 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2005/08/25 13:44:57 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/25 13:45:22 Applied edit header: Q:\Cruise_Data\2004-13\CTD\doc\2003-13.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:\2004-13-LAU\008-KD8.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 10 2004 05:57:39 Ship: LAURIER Cruise: 2004-13 Station: KD-8 Latitude: 57 13.977 N Longitude: 151 03.078 W Depth: 127 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4675 # 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, 4675 # span 1 = -0.810, 125.009 # span 2 = 2.9746, 14.4554 # span 3 = 0.159256, 3.689900 # span 4 = -0.1250, 86.7344 # span 5 = 0.0000e+00, 4.8291e+00 # span 6 = 3.8120, 4.3346 # span 7 = 6.64412, 10.05605 # span 8 = -1.559, 1.623 # span 9 = 1.0457, 33.2566 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 10 2004 05:57:39 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 15-May-2004 # sensor 1 = Frequency 1 conductivity, 042607, 14-May-2004, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 userpoly 0 # sensor 4 = Extrnl Volt 1 userpoly 1 # sensor 5 = Extrnl Volt 2 pH, test # sensor 6 = Extrnl Volt 3 userpoly 2 # sensor 7 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # sensor 9 = Extrnl Volt 6 Oxygen, SBE, primary, 430052, 06-Aug-2001 # datcnv_date = Aug 21 2005 12:21:26, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0008.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd1.CON # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:21:57, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0008.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 21 2005 12:23:31, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0008.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 21 2005 12:25:19, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0008.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records to 2.9db and records corrupted by shed wake around 40db and from the bottom of the cast; salinity was cleaned. *************************************************************** Fluorescence:URU:Seapoint – The data are uncalibrated and unedited and frequently off-scale. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity calibration is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.02psu. The dissolved oxygen data was removed because the data look bad and 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 10.8835 21.4 4.820 32.0819 3 3.0 10.8986 21.5 4.820 32.0787 6 4.0 10.8910 21.6 4.820 32.0814 7 5.0 10.8521 22.0 4.820 32.0828 9 6.0 10.8667 22.0 4.820 32.0811 9 7.0 10.8049 22.0 4.821 32.0846 8 8.0 10.7892 22.1 4.821 32.0834 7 9.0 10.7638 22.1 4.821 32.0832 7 10.0 10.6360 22.8 4.821 32.0834 11 11.0 10.5732 22.7 4.821 32.0837 11 11.9 10.6033 22.4 4.822 32.0832 8 12.9 10.5921 22.5 4.823 32.0834 7 14.0 10.5633 22.4 4.823 32.0853 6 14.9 10.2462 24.2 4.823 32.0970 6 16.0 9.5726 29.7 4.824 32.1099 9 17.0 9.2949 32.4 4.824 32.1096 11 18.0 9.3941 30.0 4.824 32.1024 9 19.0 9.3600 30.6 4.824 32.1029 8 20.1 9.1725 32.7 4.824 32.1082 7 21.0 9.1561 34.4 4.825 32.1072 6 22.0 8.7248 41.2 4.826 32.1285 7 23.0 8.2421 46.8 4.772 32.1475 8 24.0 8.0267 48.5 3.880 32.1495 9 25.0 7.9703 48.8 3.184 32.1444 10 26.0 7.7773 49.9 2.743 32.1612 9 27.0 7.6751 50.6 2.527 32.1721 8 28.0 7.6376 50.7 2.244 32.1739 7 29.0 7.6066 50.9 2.202 32.1759 7 30.0 7.5555 51.2 2.115 32.1795 7 31.0 7.4713 51.5 2.053 32.1865 8 32.0 7.4162 51.9 1.989 32.1861 10 33.0 7.3442 52.1 1.883 32.1928 11 33.9 7.2954 52.2 1.714 32.2019 8 35.0 7.2134 52.1 1.598 32.2137 7 36.0 7.1314 52.6 1.454 32.2248 5 37.1 7.0585 52.7 1.392 32.2367 5 38.1 6.9776 52.9 1.379 32.2488 5 39.1 6.9233 53.1 1.439 32.2521 8 39.6 6.9073 53.4 1.442 32.2529 1 41.0 6.8208 53.3 1.243 32.2668 8 42.0 6.7550 53.3 1.063 32.2847 6 43.0 6.6669 53.5 0.975 32.3012 5 44.0 6.5367 53.6 0.939 32.3241 5 45.0 6.4966 53.6 0.886 32.3341 6 46.0 6.4075 53.9 0.852 32.3557 9 47.0 6.3631 54.2 0.768 32.3641 11 48.0 6.3272 54.1 0.678 32.3741 8 49.0 6.2992 54.1 0.644 32.3829 7 50.0 6.2816 54.1 0.623 32.3879 7 51.0 6.2389 54.3 0.602 32.3998 7 52.0 6.1556 54.8 0.573 32.4227 10 53.0 6.0932 55.2 0.498 32.4364 9 54.0 6.0170 55.9 0.456 32.4564 8 55.1 5.9514 56.2 0.397 32.4820 8 56.0 5.9269 56.4 0.347 32.4964 8 57.0 5.9134 56.1 0.328 32.5088 10 58.0 5.8943 55.5 0.329 32.5324 7 58.9 5.8724 55.4 0.284 32.5545 7 60.0 5.8514 55.3 0.280 32.5734 7 61.0 5.8367 55.3 0.276 32.5873 6 62.0 5.8307 55.3 0.329 32.5931 8 63.0 5.8237 55.3 0.269 32.6001 8 64.0 5.8130 55.2 0.339 32.6114 9 64.9 5.8078 55.2 0.302 32.6174 10 65.9 5.7997 55.1 0.263 32.6285 8 67.0 5.7895 55.0 0.259 32.6429 8 68.0 5.7883 55.0 0.287 32.6457 7 69.0 5.7841 54.9 0.254 32.6526 8 70.0 5.7709 54.3 0.273 32.6770 8 71.0 5.7633 54.3 0.285 32.6915 8 72.0 5.7605 54.4 0.263 32.6955 7 73.0 5.7599 54.4 0.261 32.6971 7 74.0 5.7579 54.5 0.254 32.7004 8 75.0 5.7554 54.5 0.250 32.7042 9 76.0 5.7551 54.5 0.246 32.7044 10 77.0 5.7546 54.3 0.255 32.7047 8 78.0 5.7545 54.2 0.261 32.7053 6 79.0 5.7536 54.3 0.248 32.7068 6 80.0 5.7530 54.4 0.243 32.7077 7 81.0 5.7530 54.4 0.254 32.7081 9 82.0 5.7530 54.5 0.257 32.7080 12 83.0 5.7530 54.3 0.274 32.7079 10 83.9 5.7534 54.2 0.236 32.7075 6 84.9 5.7537 53.7 0.234 32.7077 6 86.0 5.7548 54.2 0.250 32.7073 6 87.0 5.7547 54.3 0.273 32.7078 7 88.0 5.7545 54.3 0.271 32.7081 10 89.0 5.7551 54.3 0.244 32.7077 8 90.0 5.7569 54.2 0.251 32.7072 6 91.0 5.7575 54.2 0.257 32.7069 6 92.0 5.7579 54.2 0.255 32.7066 10 93.0 5.7574 54.2 0.274 32.7066 15 94.0 5.7570 54.2 0.242 32.7072 9 95.0 5.7581 54.0 0.251 32.7074 6 96.0 5.7582 54.1 0.262 32.7074 6 97.0 5.7585 54.0 0.253 32.7072 6 98.0 5.7583 54.0 0.290 32.7073 6 99.0 5.7568 54.0 0.263 32.7092 7 100.1 5.7549 54.1 0.252 32.7121 8 101.0 5.7535 54.2 0.260 32.7141 9 102.0 5.7524 54.2 0.252 32.7157 12 103.0 5.7522 54.1 0.243 32.7158 8 104.0 5.7489 54.2 0.252 32.7215 7 105.0 5.7296 54.0 0.232 32.7474 7 106.0 5.7172 54.2 0.236 32.7652 6 107.0 5.7087 54.2 0.236 32.7773 7 108.0 5.7016 54.4 0.234 32.7878 8 109.1 5.6965 54.6 0.227 32.7945 8 110.1 5.6889 54.6 0.224 32.8045 9 111.0 5.6828 54.9 0.234 32.8135 12 112.0 5.6767 54.9 0.223 32.8225 9 113.0 5.6633 55.0 0.213 32.8411 7 114.0 5.6427 54.7 0.198 32.8678 6 115.0 5.6247 54.8 0.203 32.8989 5 116.0 5.6079 54.6 0.192 32.9361 7 117.0 5.5949 54.9 0.186 32.9641 7 118.0 5.5942 54.7 0.207 32.9785 10 119.0 5.5780 54.4 0.187 33.0292 8 120.0 5.5641 54.0 0.180 33.0678 8 121.0 5.5418 54.0 0.177 33.1253 8 122.1 5.5141 54.3 0.173 33.1968 8 123.0 5.5003 54.3 0.182 33.2324 9 124.0 5.4929 54.4 0.193 33.2505 9 124.6 5.4904 54.1 0.170 33.2553 3