*2007/07/03 14:52:03.17 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/13 14:32:03.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 125 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B152C1F4 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.209 65.45014 2 Temperature:Primary 'deg C (ITS90)' -1.6797 6.71532 3 Transmissivity %/metre 16.03572 51.225 4 Fluorescence:URU:Seapoint mg/m^3 0.2662 14.48933 5 Salinity:T0:C0 PSS-78 30.2613 32.24183 6 Number_of_bin_records n/a 1 20 $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\2006-01\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JWACS SCIENTIST : Williams W. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea / Bering Strait / Chukchi Sea STATION : SLIP 4 EVENT NUMBER : 43 LATITUDE : 63 1.69700 N ! (deg min) LONGITUDE : 173 27.44400 W ! (deg min) WATER DEPTH : 70 *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 bottom ' ' ' ' 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 3.0 2007/02/20 12:20:00 10552 10552 CLEAN 5.0 2007/02/20 12:24:05 ? ? SHIFTDAT 3.4 2007/02/23 09:38:11 10552 10552 SHIFTDAT 3.4 2007/02/23 09:40:42 10552 10552 CALIB 11.7 2007/06/28 11:55:24 10552 10552 DELETE 6.3 2007/06/28 14:18:20 10552 805 CLIP 1.3 2007/06/28 14:39:36 805 795 CTDEDIT 4.61 2007/06/30 14:36:17 795 702 BINAVE 4.1.1 2007/07/03 10:53:24 702 125 REMOVECH 8.0 2007/07/03 14:47:28 125 125 HDREDIT2 2.5.1 2007/07/03 14:52:03 ? ? $END $REMARKS -CLEAN functions: 2007/02/20 12:22:34 20 Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 -CALIB parameters: 2007/06/28 11:55:24 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.7000000E+00 0.1000000E+01 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 55.63 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, 100000.000 Time Not Available in File -CTDEDIT 2007/06/30 14:36:17 93 records were deleted in this editing session. 44 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 2007/07/03 14:47:28 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:03 Applied edit header: Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-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:\2006-01-SWL\2006-01-043.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 13 2006 14:32:03 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: SLIP 4 Latitude: 63 1.697 N Longitude: 173 27.444 W depth(m): 70 Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 10552 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 6 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 7 = flSP: Fluorescence, Seapoint # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 10552 # span 1 = -0.757, 64.929 # span 2 = -13.5709, 6.9960 # span 3 = 0.026652, 3.111788 # span 4 = -0.1250, 84.8014 # span 5 = 2.0244, 3.5946 # span 6 = 4.43115, 15.55166 # span 7 = 0.0000e+00, 2.4921e+01 # span 8 = -0.850, 1.378 # span 9 = 0.3979, 32.2424 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 13 2006 14:32:03 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 24-Feb-06 # sensor 1 = Frequency 1 conductivity, 042607, 10-Feb-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 23-Mar-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 08-Feb-2006 # sensor 4 = Extrnl Volt 1 bottom contact switch # sensor 5 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 3 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Feb 19 2007 17:03:09, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0043.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:02, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0043.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2007 10:35:24, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0043.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2007 10:38:57, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0043.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* --------------------------------------------------------------------- Records gathered during an initial soak period and were removed using a text editor to ensure the data was not selected by DELETE --------------------------------------------------------------------- CTDEDIT was used to clean salinity and to remove records corrupted by shed wakes. --------------------------------------------------------------------- The file names are not based on Event Numbers. To relate to the entries in the log book use the entries in the Cast Type column. (Example Cast Type ROS004 refers to file 2006-31-0004.) 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 were removed because there was no calibration sampling *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (0.7 1) $END !--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 6.6591 49.2 0.513 30.2613 1 2.4 6.6592 49.2 0.511 30.3078 7 3.0 6.6638 49.1 0.427 30.4420 4 3.5 6.6559 48.9 0.433 30.5080 4 4.0 6.6513 49.1 0.431 30.5339 4 4.5 6.6637 49.2 0.464 30.5341 6 5.0 6.6740 49.2 0.447 30.5335 5 5.5 6.6748 49.2 0.469 30.5384 5 6.0 6.6763 49.2 0.430 30.5430 4 6.5 6.6665 49.2 0.449 30.5560 5 7.0 6.6492 49.2 0.449 30.5719 4 7.5 6.6440 49.2 0.427 30.5714 5 8.0 6.6389 49.2 0.458 30.5733 4 8.5 6.6336 49.2 0.474 30.5774 5 9.0 6.6317 49.2 0.449 30.5773 5 9.5 6.6307 49.2 0.449 30.5596 4 10.0 6.6305 49.2 0.466 30.5738 6 10.4 6.6316 49.2 0.445 30.5835 7 11.0 6.6368 49.2 0.489 30.5844 7 11.5 6.6415 49.2 0.425 30.5876 6 12.0 6.6505 49.2 0.436 30.5924 4 12.5 6.6527 49.2 0.417 30.5968 5 13.0 6.6678 49.2 0.433 30.6042 4 13.5 6.6825 49.2 0.415 30.6165 4 14.0 6.6940 48.9 0.476 30.6306 6 14.5 6.7153 48.5 0.440 30.6778 5 15.0 6.6450 48.1 0.484 30.7410 5 15.5 6.4567 48.4 0.491 30.8033 6 16.0 6.1591 49.0 0.476 30.8564 5 16.5 5.4373 50.8 0.527 31.0382 6 17.0 4.4855 51.2 0.479 31.3302 4 17.4 3.4499 50.3 0.547 31.5745 5 18.0 2.9027 50.1 0.523 31.7079 5 18.5 2.4602 50.1 0.591 31.7686 5 19.0 1.8361 49.7 0.672 31.8254 5 19.5 1.2725 49.7 0.627 31.8330 5 20.0 0.9600 50.1 0.567 31.8330 5 20.5 0.7997 50.0 0.564 31.8240 5 21.0 0.6337 50.0 0.542 31.8343 5 21.5 0.4693 50.2 0.528 31.8366 4 22.0 0.3157 49.7 0.540 31.8379 5 22.5 0.1969 49.6 0.608 31.8353 5 23.0 0.1084 50.0 0.582 31.8442 6 23.5 0.0132 50.0 0.564 31.8494 6 24.0 -0.1029 49.8 0.559 31.8542 5 24.5 -0.2919 50.0 0.623 31.8584 5 25.0 -0.4993 49.9 0.557 31.8739 3 25.5 -0.6417 48.9 0.738 31.8861 4 26.0 -0.7393 48.3 0.705 31.8911 4 26.5 -0.8108 47.0 0.760 31.8909 4 27.0 -0.9020 46.8 1.107 31.8925 3 27.5 -1.0096 47.3 0.769 31.8904 5 28.0 -1.0417 47.0 0.942 31.8876 6 28.5 -1.0070 46.4 1.097 31.8892 8 29.0 -0.9727 46.5 1.085 31.8957 6 29.5 -1.0049 45.6 1.233 31.9077 6 30.0 -1.0482 45.2 1.312 31.9159 4 30.5 -1.1025 45.6 1.200 31.9188 4 31.0 -1.1372 44.8 1.035 31.9193 5 31.5 -1.0801 45.3 1.236 31.9187 4 32.0 -0.8877 47.2 1.460 31.9203 5 32.5 -0.7773 48.6 1.235 31.9293 6 33.0 -0.8711 48.5 0.906 31.9510 6 33.5 -1.0535 46.3 1.292 31.9710 5 34.0 -1.1506 44.0 1.443 31.9763 5 34.5 -1.1916 43.5 1.868 31.9793 4 35.0 -1.2058 44.0 2.134 31.9794 4 35.5 -1.2100 43.6 2.027 31.9793 5 36.0 -1.2278 42.5 2.018 31.9825 4 36.5 -1.2210 41.7 2.442 31.9847 5 37.0 -1.2621 37.9 3.509 31.9916 5 37.5 -1.3819 33.2 4.215 32.0039 4 38.0 -1.4204 29.9 6.170 32.0032 6 38.5 -1.4316 31.3 7.977 32.0068 6 39.0 -1.4552 21.1 10.199 32.0138 6 39.5 -1.4971 26.9 14.489 32.0216 6 40.0 -1.5366 32.3 9.430 32.0302 6 40.5 -1.5742 29.5 10.132 32.0388 5 41.0 -1.5920 29.8 11.764 32.0438 4 41.5 -1.6000 35.5 7.800 32.0485 5 42.0 -1.6047 38.5 5.934 32.0514 4 42.5 -1.6089 40.1 4.831 32.0534 5 43.0 -1.6143 39.0 4.200 32.0558 5 43.5 -1.6168 36.8 6.074 32.0576 7 44.0 -1.6219 36.2 7.935 32.0632 10 45.0 -1.6274 41.2 4.813 32.0746 6 45.5 -1.6348 42.1 2.943 32.0805 6 46.0 -1.6423 41.6 2.450 32.0848 6 46.5 -1.6488 41.4 2.799 32.0886 5 47.0 -1.6545 40.5 2.554 32.0934 6 47.5 -1.6598 40.6 2.675 32.1035 9 47.9 -1.6663 41.2 2.871 32.1209 7 48.3 -1.6699 42.2 2.247 32.1360 1 49.0 -1.6768 35.0 1.509 32.2042 7 49.5 -1.6788 34.0 0.637 32.2196 7 50.0 -1.6782 33.0 0.710 32.2241 7 50.5 -1.6786 31.5 0.382 32.2290 6 51.0 -1.6776 27.2 0.380 32.2351 8 51.4 -1.6788 23.3 0.307 32.2397 7 52.6 -1.6793 20.7 0.289 32.2413 3 53.0 -1.6795 20.1 0.301 32.2418 6 53.6 -1.6795 19.8 0.295 32.2418 6 54.0 -1.6794 19.5 0.389 32.2414 7 54.3 -1.6796 19.5 0.284 32.2418 4 55.1 -1.6788 19.2 0.305 32.2399 6 55.5 -1.6794 19.0 0.370 32.2398 7 56.0 -1.6797 18.8 0.299 32.2401 4 56.5 -1.6795 18.5 0.326 32.2399 6 57.0 -1.6796 18.3 0.511 32.2402 6 57.5 -1.6795 18.3 0.338 32.2400 6 58.0 -1.6795 18.3 0.403 32.2397 6 59.2 -1.6793 17.3 0.293 32.2390 1 59.5 -1.6795 17.8 0.266 32.2389 5 60.0 -1.6796 17.8 0.342 32.2391 5 60.5 -1.6796 17.6 0.348 32.2392 6 61.0 -1.6797 17.6 0.340 32.2390 7 61.3 -1.6796 17.8 0.293 32.2388 1 62.1 -1.6794 17.5 0.361 32.2360 5 62.5 -1.6795 17.4 0.380 32.2360 9 63.0 -1.6795 17.4 0.384 32.2361 7 63.4 -1.6795 17.3 0.346 32.2361 17 64.0 -1.6794 17.0 0.365 32.2360 9 64.5 -1.6792 16.0 0.432 32.2365 14 65.0 -1.6787 16.3 0.490 32.2364 20 65.4 -1.6794 16.4 0.437 32.2368 14