*2007/07/03 14:52:05.51 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/17 11:07:22.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B67E0E3A NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.104 53.48689 2 Temperature:Primary 'deg C (ITS90)' 1.3382 2.8239 3 Transmissivity %/metre 0.1555556 23.95 4 Fluorescence:URU:Seapoint mg/m^3 1.0964 32.7596 5 Salinity:T0:C0 PSS-78 32.42642 32.63497 6 Number_of_bin_records n/a 3 27 $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 : UTN-7 EVENT NUMBER : 86 LATITUDE : 67 59.95300 N ! (deg min) LONGITUDE : 168 55.99900 W ! (deg min) WATER DEPTH : 58 *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 12:21:49 9682 9682 CLEAN 5.0 2007/02/20 12:24:43 ? ? SHIFTDAT 3.4 2007/02/23 09:38:53 9682 9682 SHIFTDAT 3.4 2007/02/23 09:41:27 9682 9682 CALIB 11.7 2007/06/28 11:56:08 9682 9682 DELETE 6.3 2007/06/28 14:18:39 9682 661 CLIP 1.3 2007/06/28 14:39:42 661 652 CTDEDIT 4.61 2007/07/02 15:57:34 652 640 BINAVE 4.1.1 2007/07/03 10:53:29 640 104 REMOVECH 8.0 2007/07/03 14:47:32 104 104 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 11:56:08 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 43.71 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 2007/07/02 15:57:34 12 records were deleted in this editing session. 129 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\2006-01-086.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2006 11:07:22 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: UTN-7 Latitude: 67 59.953 N Longitude: 168 55.999 W depth(m): 58 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 9682 # 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, 9682 # span 1 = -0.974, 53.014 # span 2 = -23.6235, 3.2053 # span 3 = 0.067822, 2.960172 # span 4 = -0.1250, 85.2083 # span 5 = 2.6215, 3.9731 # span 6 = 6.61842, 22.70501 # span 7 = 0.0000e+00, 4.8352e+01 # span 8 = -0.728, 0.981 # span 9 = 0.5741, 32.6862 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2006 11:07:22 # 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 17:03:37, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0086.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:39, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0086.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 10:36:08, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0086.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 10:39:44, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0086.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 2.1 2.7832 6.1 30.545 32.4303 3 2.5 2.7816 5.9 28.310 32.4304 5 3.0 2.7769 6.1 31.915 32.4305 5 3.5 2.7797 5.9 29.116 32.4297 5 4.0 2.7766 6.0 29.900 32.4302 5 4.5 2.7740 6.2 28.785 32.4303 4 5.0 2.7773 5.6 30.287 32.4300 6 5.5 2.8182 5.8 29.771 32.4275 4 6.0 2.8236 5.7 32.356 32.4264 4 6.5 2.8239 5.6 29.292 32.4268 5 7.0 2.8205 5.8 31.178 32.4275 4 7.5 2.8224 5.8 32.295 32.4275 5 8.0 2.8229 5.7 31.371 32.4277 6 8.5 2.8226 5.7 30.210 32.4282 5 9.0 2.8205 5.9 29.435 32.4280 7 9.5 2.8233 5.7 32.716 32.4278 5 10.0 2.8195 5.6 31.728 32.4282 4 10.5 2.8186 5.8 29.936 32.4284 4 10.9 2.8175 5.8 30.037 32.4280 4 11.5 2.8000 5.8 30.842 32.4283 5 12.0 2.7415 6.2 27.268 32.4317 4 12.5 2.7187 6.0 30.208 32.4342 4 13.0 2.7139 5.9 29.595 32.4341 5 13.5 2.7431 6.1 32.104 32.4324 6 14.0 2.7586 6.2 32.503 32.4310 4 14.5 2.7702 6.1 32.760 32.4310 5 15.0 2.7741 6.6 31.805 32.4312 5 15.5 2.6003 7.2 30.015 32.4376 4 16.0 2.5516 6.9 25.809 32.4416 4 16.6 2.6249 6.5 30.655 32.4380 5 17.0 2.5698 6.6 30.864 32.4411 4 17.6 2.5378 7.2 28.000 32.4408 5 18.0 2.4813 7.4 23.724 32.4397 4 18.5 2.2743 9.5 25.436 32.4439 5 19.0 1.9772 10.8 18.405 32.4616 5 19.5 1.9634 9.8 16.733 32.4638 5 20.0 1.9632 9.6 15.985 32.4613 5 20.5 2.0335 9.6 23.602 32.4597 4 21.0 1.8999 11.5 16.899 32.4684 4 21.5 1.8092 12.8 14.160 32.4828 4 22.0 1.7527 13.2 12.039 32.4828 5 22.5 1.6533 14.5 8.773 32.4826 4 23.0 1.4808 17.0 6.391 32.4864 5 23.5 1.3813 18.6 3.011 32.4947 5 24.0 1.3661 19.6 2.317 32.4940 5 24.5 1.3422 23.9 2.051 32.4956 5 25.0 1.3382 23.9 1.495 32.4986 4 25.5 1.3490 20.2 1.273 32.5005 4 26.0 1.3534 19.8 1.151 32.5017 4 26.5 1.3551 19.2 1.096 32.5039 5 27.0 1.3571 18.8 1.335 32.5056 3 27.5 1.3591 19.0 1.353 32.5072 5 28.0 1.3621 19.6 1.270 32.5092 5 28.5 1.3640 19.4 1.385 32.5097 5 29.0 1.3655 19.2 1.127 32.5108 4 29.5 1.3674 19.1 1.534 32.5120 6 30.0 1.3687 18.1 1.217 32.5130 4 30.5 1.3698 19.1 1.971 32.5135 5 31.0 1.3713 19.4 1.377 32.5137 5 31.5 1.3741 18.4 1.352 32.5145 4 32.0 1.3764 17.6 1.136 32.5155 5 32.5 1.3788 16.9 1.622 32.5161 6 33.0 1.3793 16.4 1.622 32.5164 5 33.5 1.3789 17.1 1.729 32.5165 5 34.0 1.3781 17.3 1.567 32.5175 6 34.5 1.3783 17.6 1.738 32.5177 6 35.0 1.3793 16.8 1.546 32.5181 6 35.5 1.3813 15.6 1.978 32.5187 5 36.0 1.3837 14.8 1.719 32.5191 6 36.5 1.3847 14.4 2.118 32.5189 6 37.0 1.3859 13.6 2.407 32.5195 7 37.5 1.3869 13.3 1.765 32.5195 7 38.0 1.3872 13.1 1.931 32.5198 8 38.5 1.3891 13.1 2.072 32.5203 7 39.0 1.3913 12.4 1.834 32.5205 9 39.5 1.3924 12.2 2.526 32.5206 9 40.0 1.3939 11.6 1.892 32.5210 8 40.5 1.3946 11.2 1.940 32.5211 8 41.0 1.3950 10.9 1.470 32.5212 8 41.5 1.3959 10.9 1.661 32.5217 10 42.0 1.3974 10.3 1.873 32.5219 8 42.5 1.3979 10.1 1.407 32.5220 8 43.0 1.3989 8.7 1.774 32.5226 7 43.5 1.4067 6.3 1.514 32.5238 10 44.0 1.4137 5.1 1.452 32.5247 9 44.5 1.4166 4.2 1.226 32.5247 8 45.0 1.4195 3.9 1.410 32.5255 8 45.6 1.4251 3.6 1.441 32.5270 6 46.0 1.4303 3.4 1.434 32.5291 8 46.5 1.4355 3.4 1.713 32.5315 12 47.0 1.4380 3.1 1.469 32.5321 10 47.5 1.4388 2.9 1.294 32.5327 7 48.0 1.4397 2.8 1.321 32.5337 6 48.5 1.4404 2.6 1.284 32.5331 15 49.0 1.4413 2.5 1.252 32.5336 7 49.5 1.4415 2.4 1.182 32.5337 6 50.0 1.4422 2.3 1.133 32.5346 5 50.5 1.4489 1.7 1.238 32.5399 5 51.0 1.4742 1.0 1.241 32.5514 6 51.4 1.4891 0.9 1.331 32.5531 5 52.0 1.5079 0.5 1.194 32.5701 9 52.5 1.5619 0.3 1.876 32.6080 11 53.0 1.5828 0.2 1.955 32.6224 22 53.5 1.6005 0.2 2.667 32.6350 27