*2011/05/27 13:06:01.69 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/12/08 21:59:49.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EFBD1BBB NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.062696 101.6118 2 Temperature:Primary 'deg C (ITS90)' 7.281348 8.84923 3 Transmissivity %/metre 51.23478 58.4 4 Salinity:T0:C0 PSS-78 26.824 30.24233 5 Number_of_bin_records n/a 6 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 : RAZA EVENT NUMBER : 1 LATITUDE : 50 19.32000 N ! (deg min) LONGITUDE : 125 1.06000 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 17:41:41 5492 5492 MERGEHDR 1.1 2011/05/25 14:26:16 5492 5492 ADTIMCH 4.3 2011/05/26 16:51:25 5492 5492 SHIFTDAT 3.4 2011/05/26 17:32:54 5492 5492 DELETE 6.3 2011/05/27 09:27:23 5492 1669 CLIP 1.3 2011/05/27 09:27:31 1669 1638 CTDEDIT 4.61 2011/05/27 09:48:17 1638 1574 BINAVE 4.1.1 2011/05/27 11:16:12 1574 102 REMOVECH 8.0 2011/05/27 11:52:51 102 102 HDREDIT2 2.5.1 2011/05/27 13:06:01 ? ? $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 91.78 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 09:48:17 64 records were deleted in this editing session. No data values were changed. -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 11:52:51 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2011/05/27 13:06:01 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 adec2010005.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Dec 08 2010 16:29:18 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 12/08/10 17:39:51.482 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.429 vmain = 11.1 iop = 235 vlith = 5.0 ncasts = 10 samples = 36278 free = 725963 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 5 12/08 14:59:49 smpls 8309 to 13800 nv = 2 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 5492 # 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, 5492 # span 1 = -0.911, 101.775 # span 2 = 7.1134, 8.8571 # span 3 = -0.001340, 3.250893 # span 4 = -1.134, 1.228 # span 5 = 0.8999, 90.5810 # span 6 = 0.0000, 30.2610 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 08 2010 14:59:49 # 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 17:34:37, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-79\RAW\CTD\2010-79-0005.hex Q:\Crui se_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # datcnv_skipover = 0 # wfilter_date = May 24 2011 17:37:27, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-79\Processing\convert\2010-79-0001 .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 17:38:54, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-79\Processing\wfilter\2010-79-0001. 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 17:40:04, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-79\Processing\celltm\2010-79-0001.c nv Q:\Cruise_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # file_type = ascii END* CTDEDIT was used to remove some records corrupted by shed wakes. ---------------------------------------------------------------------- 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 1.1 7.2813 51.2 26.8240 23 2.0 7.4549 52.9 27.5718 19 3.0 7.5756 57.3 27.9454 28 4.0 7.6035 57.7 28.0043 27 5.0 7.6223 57.7 28.0380 23 6.0 7.6503 57.6 28.0831 19 7.0 7.6781 57.7 28.1198 19 8.0 7.7021 57.8 28.1507 20 9.0 7.7165 57.8 28.1710 19 10.0 7.7283 57.8 28.1851 22 11.0 7.7506 57.7 28.2110 13 12.0 7.7613 57.8 28.2213 14 13.0 7.7746 57.7 28.2402 16 14.0 7.7859 57.8 28.2543 12 15.0 7.8005 57.8 28.2730 16 16.0 7.8303 57.9 28.2952 17 17.1 7.8485 58.0 28.3049 13 18.0 7.8921 58.1 28.3438 16 19.0 7.9740 58.2 28.4257 13 20.0 8.0148 58.2 28.4698 9 20.9 8.0289 57.9 28.4867 10 22.0 8.0676 58.4 28.5315 16 22.9 8.1003 58.4 28.5738 16 24.0 8.1250 58.4 28.6400 10 25.0 8.1199 58.3 28.6680 17 25.9 8.0980 58.1 28.6998 19 27.0 8.0456 57.8 28.7517 16 27.9 8.0237 57.7 28.7896 17 28.9 8.0246 57.4 28.8279 15 30.0 8.0545 57.3 28.8997 10 31.0 8.0475 57.2 28.9138 6 32.0 8.0452 57.0 28.9263 10 33.0 8.0402 56.9 28.9324 8 34.0 8.0411 57.0 28.9401 9 35.0 8.0296 56.9 28.9440 13 36.1 8.0304 56.8 28.9488 15 36.9 8.0275 56.8 28.9625 16 38.0 8.0321 56.7 28.9783 12 39.0 8.0391 56.7 28.9842 15 40.0 8.0561 56.7 28.9956 13 41.1 8.0863 56.9 29.0051 13 42.0 8.1028 57.1 29.0094 12 43.0 8.1270 57.1 29.0186 17 43.9 8.1573 57.2 29.0290 16 45.0 8.1665 57.3 29.0401 17 46.0 8.1575 57.2 29.0644 14 47.0 8.1864 57.2 29.0806 16 48.0 8.2250 57.3 29.1088 17 49.1 8.2328 57.3 29.1516 18 49.9 8.2034 56.8 29.1698 14 51.0 8.1362 56.5 29.2087 11 52.0 8.1835 56.0 29.3327 20 53.0 8.2248 55.8 29.3853 12 53.9 8.2456 55.7 29.4139 8 55.1 8.2875 55.7 29.4802 13 56.0 8.2949 55.7 29.4908 16 57.0 8.3067 55.8 29.5102 17 58.0 8.3166 55.7 29.5276 16 58.9 8.3378 55.7 29.5610 16 60.0 8.3504 55.6 29.5802 11 61.1 8.3639 55.7 29.6051 12 62.1 8.3706 55.8 29.6163 13 62.9 8.3739 55.8 29.6201 16 64.0 8.3823 55.7 29.6318 18 65.0 8.3904 55.8 29.6443 15 66.0 8.4143 55.8 29.6684 16 67.0 8.4309 55.9 29.6765 17 68.1 8.4589 55.8 29.6911 19 69.0 8.4965 56.0 29.7201 14 70.0 8.4919 56.0 29.7240 17 71.0 8.4933 55.9 29.7337 17 72.0 8.5353 56.1 29.7596 16 73.0 8.5771 56.2 29.7881 16 74.0 8.5960 56.3 29.8009 14 75.0 8.5991 56.4 29.8046 17 76.0 8.6048 56.4 29.8081 16 77.0 8.6088 56.4 29.8107 15 78.0 8.6118 56.4 29.8157 16 78.9 8.6190 56.4 29.8284 13 80.0 8.6273 56.5 29.8350 15 81.1 8.6303 56.4 29.8403 17 82.0 8.6281 56.5 29.8421 13 82.9 8.6334 56.4 29.8500 17 84.0 8.6606 56.5 29.8978 16 85.0 8.6705 56.6 29.9152 17 86.0 8.6733 56.6 29.9207 18 87.1 8.6803 56.6 29.9319 16 88.0 8.6810 56.6 29.9331 16 89.0 8.6805 56.5 29.9327 16 90.0 8.6823 56.7 29.9373 16 90.9 8.6849 56.7 29.9449 15 91.9 8.6893 56.5 29.9508 18 92.9 8.6900 56.6 29.9493 16 93.9 8.6943 56.7 29.9562 16 94.9 8.7005 56.7 29.9668 17 96.0 8.7063 56.7 29.9764 17 97.0 8.7088 56.6 29.9798 16 98.1 8.7497 56.7 30.0486 17 99.0 8.7988 56.9 30.1307 15 100.0 8.7972 57.1 30.1274 17 101.0 8.8196 57.1 30.1797 11 101.6 8.8492 57.1 30.2423 10