*2005/08/25 13:45:25.76 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/15 22:37:43.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2546 76.654 2 Temperature:Primary 'deg C (ITS90)' -1.378857 9.27602 3 Transmissivity %/metre 16.5 57.35 4 Fluorescence:URU:Seapoint mg/m^3 0.2426 2.922875 5 Salinity:T0:C0 PSS-78 31.20282 31.84402 6 Number_of_bin_records n/a 3 10 $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 : 03STL-1A EVENT NUMBER : 27 LATITUDE : 62 4.89400 N ! (deg min) LONGITUDE : 175 0.45700 W ! (deg min) WATER DEPTH : 81 *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 ' ' 43-0052 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech userpoly ' ' SBE43-0052 $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 12:28:01 7890 7890 CLEAN 4.8 2005/08/21 12:44:52 ? ? SHIFTDAT 3.4 2005/08/21 17:28:32 7890 7890 SHIFTDAT 3.4 2005/08/21 17:34:41 7890 7890 FILTERS 4.3 2005/08/21 17:40:03 7890 7890 DELETE 6.3 2005/08/21 17:41:35 7890 638 CLIP 1.3 2005/08/22 10:59:44 638 613 CTDEDIT 4.60 2005/08/24 17:22:57 613 607 BINAVE 4.1 2005/08/25 10:04:59 607 76 REMOVECH 7.0 2005/08/25 13:45:00 76 76 HDREDIT2 2.5 2005/08/25 13:45:25 ? ? $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 77.26 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 17:22:57 6 records were deleted in this editing session. 74 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 13:45:00 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 13:45:25 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\027-STL-1A.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 15 2004 22:37:43 Ship: LAURIER Cruise: 2004-13 Station: 03STL-1A Latitude: 62 04.894 N Longitude: 175 00.457 W Depth: 81 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 7890 # 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, 7890 # span 1 = -0.673, 77.259 # span 2 = -4.5243, 11.7889 # span 3 = 0.189788, 3.498820 # span 4 = -0.1250, 87.0651 # span 5 = 0.0000e+00, 4.8315e+00 # span 6 = 0.0000, 0.7033 # span 7 = -1.64278, 0.26176 # span 8 = -1.625, 1.157 # span 9 = 1.4141, 49.5939 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 15 2004 22:37:43 # 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 Oxygen, SBE, primary, 43-0052, 06-Aug-2001 # 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 # sensor 7 = Extrnl Volt 6 userpoly 1, SBE43-0052, see chan V0 # datcnv_date = Aug 21 2005 12:19:21, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0027.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:17, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0027.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 12:23:52, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0027.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 12:25:42, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0027.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.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 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 2.3 9.2760 54.5 0.243 31.2034 5 3.0 9.2636 54.8 0.247 31.2035 9 3.9 9.2653 54.8 0.255 31.2029 9 5.0 9.2629 54.7 0.267 31.2033 9 6.0 9.2573 54.8 0.290 31.2033 8 7.0 9.2479 54.8 0.306 31.2035 9 8.0 9.2482 54.8 0.314 31.2028 9 9.0 9.2230 54.6 0.332 31.2036 8 10.0 9.1301 54.1 0.340 31.2067 8 11.0 8.8243 53.6 0.372 31.2134 8 12.0 8.4906 53.8 0.378 31.2169 9 13.0 8.3714 53.8 0.405 31.2132 9 14.0 8.1560 52.9 0.422 31.2171 8 15.0 7.8363 52.8 0.447 31.2264 8 16.0 7.6436 52.8 0.486 31.2260 8 17.0 7.5050 52.5 0.547 31.2214 8 17.9 7.0563 51.5 0.668 31.2256 8 18.9 5.6279 51.1 0.745 31.3065 8 20.0 2.6217 53.3 0.618 31.5373 9 21.0 0.8788 56.6 0.415 31.6207 8 22.0 0.2713 57.3 0.353 31.6194 8 23.0 0.0177 57.3 0.331 31.6091 7 24.0 -0.2411 56.9 0.311 31.6160 8 25.0 -0.4657 55.8 0.336 31.6241 9 26.0 -0.6123 54.7 0.447 31.6324 9 27.0 -0.7911 54.1 0.405 31.6521 7 28.0 -0.9650 54.0 0.431 31.6877 8 29.0 -1.0249 53.8 0.513 31.6967 8 30.0 -1.0677 53.5 0.740 31.7081 8 31.0 -1.0977 52.5 0.772 31.7181 8 32.0 -1.1308 50.5 1.147 31.7450 8 33.0 -1.1708 47.2 1.299 31.7660 8 34.0 -1.2097 45.0 2.102 31.7828 8 35.0 -1.2508 42.2 2.843 31.8009 8 36.0 -1.3488 39.8 2.923 31.8415 8 37.0 -1.3614 39.6 1.868 31.8440 7 38.0 -1.3669 41.1 2.031 31.8440 9 39.0 -1.3700 40.9 1.975 31.8436 8 40.0 -1.3715 41.0 1.251 31.8421 9 41.1 -1.3725 41.1 1.392 31.8423 7 42.0 -1.3725 40.8 1.292 31.8419 8 43.0 -1.3733 40.7 1.116 31.8413 7 44.0 -1.3745 40.4 1.099 31.8403 8 45.0 -1.3761 40.2 1.059 31.8405 8 46.0 -1.3776 39.7 1.394 31.8401 8 47.0 -1.3786 39.4 1.033 31.8387 9 48.0 -1.3789 39.1 1.389 31.8381 7 49.0 -1.3776 38.0 1.291 31.8389 8 50.0 -1.3767 37.3 1.345 31.8389 7 51.0 -1.3762 37.0 1.069 31.8387 7 52.0 -1.3755 36.5 1.640 31.8373 10 53.0 -1.3749 36.0 0.953 31.8366 9 54.0 -1.3746 35.8 0.931 31.8367 8 55.0 -1.3743 35.4 0.987 31.8360 7 55.9 -1.3740 35.4 1.078 31.8358 7 57.0 -1.3737 35.1 1.053 31.8347 7 58.0 -1.3733 35.0 1.059 31.8342 9 59.0 -1.3729 34.9 1.054 31.8337 8 60.0 -1.3724 34.9 1.425 31.8327 9 61.0 -1.3719 34.5 1.033 31.8325 8 62.0 -1.3715 34.4 1.516 31.8322 8 63.1 -1.3715 33.8 1.168 31.8317 7 64.0 -1.3711 25.8 1.071 31.8314 8 65.0 -1.3710 33.6 1.232 31.8307 8 66.1 -1.3709 33.5 1.456 31.8299 9 67.0 -1.3706 33.7 1.087 31.8293 8 68.0 -1.3702 33.6 1.258 31.8291 8 69.0 -1.3701 33.7 1.059 31.8288 8 70.0 -1.3664 30.0 0.832 31.8301 8 71.0 -1.3643 27.4 1.162 31.8312 8 72.1 -1.3616 25.3 0.944 31.8323 8 73.0 -1.3595 24.1 1.298 31.8333 7 73.9 -1.3557 21.4 1.376 31.8349 8 75.0 -1.3524 19.7 1.294 31.8365 9 75.9 -1.3510 18.2 1.221 31.8372 8 76.7 -1.3495 16.5 1.490 31.8376 3