*2011/05/27 13:06:02.08 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/12/09 18:37:41.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DBA98F7E NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.171059 103.8544 2 Temperature:Primary 'deg C (ITS90)' 7.789688 8.878159 3 Transmissivity %/metre 49.14706 56.23333 4 Salinity:T0:C0 PSS-78 28.25464 30.22947 5 Number_of_bin_records n/a 12 28 $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 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-79\Pro $END *ADMINISTRATION MISSION : 2010-79 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Islands Circulation SCIENTIST : Tuele D. PLATFORM : Big Winds *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Calm Ch3 EVENT NUMBER : 12 LATITUDE : 50 17.39000 N ! (deg min) LONGITUDE : 125 3.09000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/05/24 17:41:47 4629 4629 MERGEHDR 1.1 2011/05/25 14:26:20 4629 4629 ADTIMCH 4.3 2011/05/26 16:51:30 4629 4629 SHIFTDAT 3.4 2011/05/26 17:32:58 4629 4629 DELETE 6.3 2011/05/27 09:27:26 4629 1831 CLIP 1.3 2011/05/27 09:27:33 1831 1806 CTDEDIT 4.61 2011/05/27 10:29:30 1806 1783 BINAVE 4.1.1 2011/05/27 11:16:14 1783 104 REMOVECH 8.0 2011/05/27 11:52:52 104 104 HDREDIT2 2.5.1 2011/05/27 13:06:02 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Add 7.00 hours to times in data records -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 Salinity was recalculated after shift -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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 94.21 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 = 0.700, 50000.000 Time Not Available in File -CTDEDIT 2011/05/27 10:29:30 23 records were deleted in this editing session. 16 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure 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 2011/05/27 11:52:52 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2011/05/27 13:06:02 Applied edit header: Q:\Cruise_Data_Processing\2010-79\Processing\doc\2009-79-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Documents and Settings\tueled\My Documents\My DATA\Raza 2010\raz adec016.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Dec 13 2010 10:29:56 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 12/13/10 11:26:39.169 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.525 vmain = 11.4 iop = 231 vlith = 5.0 ncasts = 25 samples = 97587 free = 664654 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2850 battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 16 12/09 11:37:41 smpls 66764 to 71392 nv = 2 avg = 1 stp = switch o f S> # nquan = 8 # nvalues = 4629 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 6 = sal00: Salinity, Practical [PSU] # name 7 = flag: flag # span 0 = 1, 4629 # span 1 = -0.571, 104.206 # span 2 = 7.3009, 8.8817 # span 3 = 0.088475, 3.250316 # span 4 = -0.643, 0.756 # span 5 = 0.2145, 88.6039 # span 6 = 0.6615, 30.2336 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 09 2010 11:37:41 # bad_flag = -9.990e-29 # # # # # # -9 # 30-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36843352e-003 # 6.37967509e-004 # 2.10378556e-005 # 1.77863450e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # -9 # 07-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02029480e+001 # 1.56004578e+000 # -1.66872888e-003 # 2.10715177e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Mar-06 # 7.965379e+002 # -2.072944e-001 # 2.458910e-007 # 0.20000 # # # # # # 498DR # 01-Nov-2010 # 21.5899 # -1.2090 # 0.250 # # # # # # # datcnv_date = May 24 2011 17:34:46, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-79\RAW\CTD\2010-79-0016.hex Q:\Crui se_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # datcnv_skipover = 0 # wfilter_date = May 24 2011 17:37:29, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-79\Processing\convert\2010-79-0012 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = May 24 2011 17:38:56, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-79\Processing\wfilter\2010-79-0012. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 24 2011 17:40:07, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-79\Processing\celltm\2010-79-0012.c nv Q:\Cruise_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # file_type = ascii END* CTDEDIT was used to clean salinity very lightly and to remove a few records from the top and bottom of the cast and a few corrupted by shed wake. ---------------------------------------------------------------------- The pressure sensor is considered ±0.2db Based on a bottle comparison from another cruise and a post-cruise factory report on sensor calibration drift, the CTD salinity calibration is considered to be accurate to within 0.001. The CTD salinity precision is considered ±0.001psu when stopped. In motion the salinity is considered ±0.005psu. ---------------------------------------------------------------------- !--1--- ---2---- --3-- ---4---- -5-- !Pressu Temperat Trans Salinity Numb !re ure: missi :T0:C0 er_o ! Primary vity ~bin ! _rec ! ords !------ -------- ----- -------- ---- *END OF HEADER 1.2 7.7897 49.1 28.2546 17 2.0 7.7934 50.1 28.2567 27 3.0 7.8003 51.4 28.2605 25 4.0 7.8037 52.2 28.2623 25 5.0 7.8080 52.7 28.2643 24 6.0 7.8167 53.1 28.2707 26 7.0 7.8263 53.5 28.2866 24 8.0 7.8364 53.8 28.3258 23 9.0 7.8380 54.1 28.3352 27 10.0 7.8420 54.4 28.3520 25 11.0 7.8461 54.7 28.3678 25 11.9 7.8504 54.9 28.3892 18 13.1 7.8519 55.2 28.3987 15 13.9 7.8534 55.3 28.4089 22 15.0 7.8545 55.6 28.4162 26 16.0 7.8595 55.8 28.4397 28 17.0 7.8826 56.0 28.5173 22 18.0 7.8958 56.2 28.5502 26 18.9 7.9199 56.2 28.6011 24 20.0 7.9671 56.1 28.7069 27 21.0 8.0208 55.8 28.8211 26 22.0 8.0529 55.5 28.8909 23 23.0 8.0591 55.5 28.9039 19 24.0 8.0812 55.5 28.9440 13 25.0 8.1184 55.2 29.0195 15 26.0 8.1367 54.8 29.0604 15 27.0 8.1424 54.6 29.0703 15 28.0 8.1465 54.6 29.0771 15 29.0 8.1580 54.5 29.0967 14 30.0 8.1628 54.4 29.1060 15 31.0 8.1678 54.3 29.1143 16 32.0 8.1742 54.3 29.1255 14 33.0 8.1818 54.2 29.1394 16 34.0 8.1840 54.0 29.1447 14 35.0 8.1877 54.0 29.1513 15 36.0 8.1881 54.0 29.1521 15 37.0 8.1918 54.0 29.1591 15 38.0 8.1928 54.1 29.1626 15 39.0 8.1921 54.1 29.1608 15 40.0 8.1927 54.1 29.1615 16 41.0 8.1932 54.2 29.1625 15 42.0 8.1948 54.2 29.1657 15 43.0 8.1959 54.1 29.1679 15 44.0 8.1978 54.2 29.1715 15 45.0 8.2047 54.2 29.1852 16 46.0 8.2072 54.2 29.1915 15 47.0 8.2078 54.2 29.1925 14 48.0 8.2149 54.2 29.2066 15 49.0 8.2228 54.2 29.2241 17 50.0 8.2301 53.9 29.2416 15 51.0 8.2392 54.1 29.2622 16 52.0 8.2517 54.1 29.2926 16 53.0 8.2585 54.3 29.3103 14 53.9 8.2625 54.2 29.3207 16 54.9 8.2648 54.3 29.3270 16 56.0 8.2673 54.2 29.3334 17 57.0 8.2759 54.1 29.3542 16 58.0 8.2824 54.2 29.3686 16 59.0 8.2866 54.2 29.3784 15 60.0 8.3056 54.2 29.4199 16 61.0 8.3213 54.1 29.4498 15 62.0 8.3462 54.0 29.4945 16 63.0 8.3788 54.1 29.5432 16 64.0 8.4011 54.1 29.5774 16 65.0 8.4027 54.3 29.5911 15 66.0 8.4105 54.4 29.6095 15 67.0 8.4166 54.4 29.6207 16 68.0 8.4215 54.4 29.6305 16 69.0 8.4238 54.5 29.6380 16 70.0 8.4258 54.6 29.6443 15 71.0 8.4332 54.7 29.6560 15 72.0 8.4458 54.7 29.6768 16 73.0 8.4523 54.7 29.6849 14 74.0 8.4666 54.7 29.7046 16 75.0 8.4800 54.8 29.7217 16 76.0 8.4862 54.7 29.7304 15 77.0 8.4978 54.6 29.7411 15 78.0 8.5004 54.5 29.7437 17 79.1 8.5007 54.5 29.7445 14 80.0 8.5037 54.6 29.7496 15 81.0 8.5117 54.5 29.7598 16 82.0 8.5150 54.5 29.7645 15 83.0 8.5176 54.6 29.7680 16 84.0 8.5224 54.5 29.7736 15 85.0 8.5285 54.7 29.7827 15 86.0 8.5392 54.7 29.7969 17 87.1 8.5436 54.8 29.8045 15 88.1 8.5475 54.8 29.8091 15 89.0 8.5626 54.8 29.8306 15 90.0 8.5679 54.9 29.8399 17 91.0 8.5820 55.0 29.8609 14 92.0 8.5881 55.1 29.8728 17 93.0 8.5925 55.2 29.8799 15 94.0 8.6046 55.2 29.8971 15 95.0 8.6147 55.3 29.9112 15 96.0 8.6345 55.4 29.9374 17 97.0 8.6504 55.3 29.9577 14 98.0 8.6657 55.5 29.9792 16 99.0 8.7092 55.6 30.0338 15 100.0 8.7882 55.8 30.1287 14 101.0 8.8589 56.0 30.2115 16 102.0 8.8703 56.1 30.2224 15 103.0 8.8742 56.0 30.2258 16 103.9 8.8782 56.0 30.2295 12