*2007/07/03 14:52:05.70 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/17 15:38:53.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9DAAF030 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.977667 44.81943 2 Temperature:Primary 'deg C (ITS90)' 0.6139143 2.65974 3 Transmissivity %/metre 7.86 43.94 4 Fluorescence:URU:Seapoint mg/m^3 0.36625 10.72273 5 Salinity:T0:C0 PSS-78 32.13213 32.26626 6 Number_of_bin_records n/a 2 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\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 : PH-3 EVENT NUMBER : 89 LATITUDE : 68 7.87000 N ! (deg min) LONGITUDE : 168 5.88700 W ! (deg min) WATER DEPTH : 54 *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 12:21:59 4469 4469 CLEAN 5.0 2007/02/20 12:24:47 ? ? SHIFTDAT 3.4 2007/02/23 09:38:57 4469 4469 SHIFTDAT 3.4 2007/02/23 09:41:31 4469 4469 CALIB 11.7 2007/06/28 11:56:11 4469 4469 DELETE 6.3 2007/06/28 14:18:40 4469 475 CLIP 1.3 2007/06/28 14:39:42 475 456 CTDEDIT 4.61 2007/07/03 09:16:42 456 444 BINAVE 4.1.1 2007/07/03 10:53:29 444 85 REMOVECH 8.0 2007/07/03 14:47:32 85 85 HDREDIT2 2.5.1 2007/07/03 14:52:05 ? ? $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 11:56:11 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 34.90 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 2007/07/03 09:16:42 12 records were deleted in this editing session. 87 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 14:47:32 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:05 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\2006-01-089.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2006 15:38:53 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: PH-3 Latitude: 68 7.870 N Longitude: 168 5.887 W depth(m): 54 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4469 # 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, 4469 # span 1 = -1.182, 44.198 # span 2 = -19.5724, 5.1584 # span 3 = 0.185584, 3.024553 # span 4 = -0.1250, 81.6221 # span 5 = 2.0195, 3.5726 # span 6 = 4.79561, 17.11538 # span 7 = 0.0000e+00, 2.6960e+01 # span 8 = -0.953, 1.544 # span 9 = 1.5525, 33.6604 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2006 15:38:53 # 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 17:03:40, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0089.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:42, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0089.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 10:36:12, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0089.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 10:39:47, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0089.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 3.0 2.6593 42.4 0.464 32.1321 3 3.6 2.6592 41.7 0.440 32.1351 3 4.0 2.6588 42.2 0.428 32.1369 2 4.4 2.6586 42.4 0.415 32.1379 2 4.9 2.6581 42.3 0.419 32.1388 3 5.5 2.6575 42.5 0.407 32.1404 3 6.0 2.6572 42.5 0.452 32.1416 3 6.5 2.6569 42.5 0.493 32.1430 3 7.0 2.6568 42.4 0.456 32.1433 3 7.5 2.6568 42.5 0.460 32.1434 3 8.0 2.6567 42.5 0.399 32.1436 3 8.5 2.6560 42.4 0.411 32.1442 3 9.0 2.6563 42.4 0.424 32.1435 3 9.5 2.6587 42.4 0.443 32.1409 4 10.1 2.6596 42.4 0.531 32.1409 4 10.5 2.6597 42.6 0.469 32.1412 5 11.0 2.6549 43.0 0.461 32.1465 4 11.5 2.5961 43.6 0.485 32.1795 4 12.0 2.5570 43.7 0.370 32.1947 4 12.5 2.5487 43.3 0.401 32.1955 5 13.0 2.5409 43.5 0.366 32.1939 4 13.5 2.5129 43.9 0.418 32.2009 5 14.0 2.4833 43.7 0.496 32.2041 3 14.5 2.4773 43.9 0.467 32.2009 4 15.0 2.4617 43.5 0.462 32.1998 5 15.5 2.4325 43.3 0.485 32.2040 4 16.0 2.3973 43.0 0.544 32.2092 4 16.5 2.3518 42.9 0.446 32.2150 4 17.0 2.2632 41.7 0.459 32.2277 5 17.5 2.0329 37.2 0.669 32.2351 4 18.0 1.7364 33.5 0.525 32.2400 4 18.5 1.5714 29.9 0.553 32.2440 4 19.0 1.4333 28.0 0.566 32.2427 5 19.5 1.2994 27.6 0.552 32.2379 4 20.0 1.2016 26.6 0.540 32.2291 4 20.5 1.0896 25.5 0.574 32.2176 4 21.0 1.0106 25.0 0.580 32.2069 4 21.5 0.9711 25.1 0.610 32.1992 4 22.0 0.9382 25.5 0.623 32.1907 5 22.5 0.9178 25.2 0.598 32.1753 4 23.0 0.8989 22.0 0.598 32.1698 5 23.5 0.8514 17.8 0.620 32.1680 4 24.0 0.8416 15.2 0.705 32.1629 4 24.5 0.8378 13.1 0.956 32.1626 3 25.0 0.8365 12.6 1.065 32.1618 4 25.5 0.8371 12.6 1.597 32.1569 4 26.0 0.8381 13.2 0.940 32.1537 5 26.5 0.8406 12.5 0.742 32.1527 4 27.0 0.8414 11.3 1.627 32.1527 4 27.5 0.8509 12.5 1.179 32.1516 5 28.0 0.8563 12.4 1.233 32.1531 4 28.5 0.8604 14.1 1.043 32.1536 5 29.0 0.8780 16.4 0.838 32.1551 3 29.5 0.8655 15.2 0.789 32.1587 5 30.0 0.8549 13.4 0.488 32.1573 4 30.5 0.8476 12.0 0.928 32.1558 4 31.0 0.8453 11.2 0.644 32.1543 4 31.5 0.8429 10.8 1.030 32.1521 6 32.0 0.8418 10.0 0.701 32.1518 5 32.5 0.8397 9.7 0.752 32.1518 5 33.0 0.8301 8.7 0.812 32.1526 6 33.5 0.8120 7.9 1.153 32.1559 5 34.0 0.7525 9.3 1.026 32.1761 5 34.5 0.6644 15.0 1.239 32.2223 6 35.0 0.6511 18.8 2.692 32.2493 6 35.5 0.6476 18.3 3.176 32.2572 8 36.0 0.6403 18.5 4.481 32.2629 7 36.5 0.6348 17.9 6.398 32.2658 7 37.0 0.6316 17.6 6.927 32.2663 7 37.5 0.6306 16.8 7.792 32.2655 6 38.0 0.6307 16.9 6.984 32.2646 9 38.5 0.6288 16.5 7.486 32.2648 9 39.0 0.6282 15.9 6.274 32.2641 7 39.5 0.6277 16.5 7.310 32.2647 9 40.0 0.6251 16.2 6.291 32.2649 9 40.5 0.6271 16.2 7.618 32.2640 10 41.0 0.6296 16.6 7.145 32.2632 11 41.5 0.6288 16.3 5.676 32.2630 9 42.0 0.6263 15.5 7.790 32.2631 9 42.5 0.6256 15.1 7.269 32.2631 10 43.0 0.6244 15.2 10.723 32.2630 11 43.5 0.6216 11.3 9.319 32.2635 9 44.0 0.6202 12.3 8.634 32.2632 9 44.6 0.6174 13.2 7.500 32.2618 15 44.8 0.6139 13.3 8.851 32.2604 7