*2011/05/27 13:06:02.00 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/12/09 18:08:21.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B6F02D79 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.0951 102.9074 2 Temperature:Primary 'deg C (ITS90)' 7.80872 8.600692 3 Transmissivity %/metre 55.24375 58.43478 4 Salinity:T0:C0 PSS-78 28.04152 29.88778 5 Number_of_bin_records n/a 13 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 Ch1 EVENT NUMBER : 10 LATITUDE : 50 15.58000 N ! (deg min) LONGITUDE : 125 0.29000 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 17:41:46 5639 5639 MERGEHDR 1.1 2011/05/25 14:26:19 5639 5639 ADTIMCH 4.3 2011/05/26 16:51:29 5639 5639 SHIFTDAT 3.4 2011/05/26 17:32:57 5639 5639 DELETE 6.3 2011/05/27 09:27:25 5639 1948 CLIP 1.3 2011/05/27 09:27:32 1948 1923 CTDEDIT 4.61 2011/05/27 10:18:25 1923 1904 BINAVE 4.1.1 2011/05/27 11:16:14 1904 103 REMOVECH 8.0 2011/05/27 11:52:51 103 103 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 93.30 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 10:18:25 19 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 13:06:02 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 adec014.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Dec 13 2010 10:25:12 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 14 12/09 11:08:21 smpls 56454 to 62092 nv = 2 avg = 1 stp = switch o f S> # nquan = 8 # nvalues = 5639 # 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, 5639 # span 1 = -0.595, 103.303 # span 2 = 7.3526, 8.6110 # span 3 = 0.058005, 3.196363 # span 4 = -0.624, 0.719 # span 5 = 0.4781, 90.0011 # span 6 = 0.4250, 29.9058 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 09 2010 11:08:21 # 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 17:34:44, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-79\RAW\CTD\2010-79-0014.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\2010-79-0010 .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\2010-79-0010. 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 17:40:06, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-79\Processing\celltm\2010-79-0010.c nv Q:\Cruise_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # file_type = ascii END* CTDEDIT was used to remove a few 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 7.8777 58.0 28.0415 20 2.1 7.8888 58.1 28.1437 21 3.0 7.8810 58.2 28.1821 25 4.0 7.8667 58.2 28.2091 26 5.0 7.8465 58.2 28.2307 23 6.0 7.8278 58.2 28.2496 21 7.0 7.8229 58.1 28.2634 28 8.0 7.8178 58.2 28.2754 25 9.0 7.8087 58.2 28.3252 25 9.9 7.8274 58.3 28.3694 22 11.0 7.8399 58.4 28.3999 23 12.0 7.8445 58.4 28.4109 28 13.0 7.8526 58.4 28.4309 23 14.0 7.8585 58.4 28.4429 25 15.0 7.8646 58.4 28.4518 24 16.0 7.8692 58.4 28.4589 19 17.0 7.8814 58.4 28.4793 21 18.0 7.8883 58.4 28.4925 24 19.0 7.8922 58.3 28.4998 24 20.0 7.8959 58.3 28.5081 25 21.0 7.8961 58.3 28.5080 26 22.0 7.8978 58.3 28.5109 23 23.0 7.9001 58.3 28.5165 21 24.0 7.9023 58.2 28.5223 23 25.0 7.9110 58.2 28.5420 26 26.0 7.9210 58.0 28.5657 22 27.0 7.9281 58.0 28.5877 26 28.0 7.9301 58.0 28.5950 22 29.1 7.9334 57.9 28.6062 17 30.0 7.9366 57.8 28.6160 20 31.0 7.9450 57.8 28.6395 16 32.0 7.9452 57.7 28.6410 16 33.0 7.9476 57.7 28.6474 15 33.9 7.9478 57.8 28.6483 15 35.0 7.9477 57.6 28.6479 16 36.0 7.9476 57.6 28.6477 16 36.9 7.9530 57.7 28.6584 16 38.0 7.9704 57.6 28.6987 16 39.0 7.9847 57.5 28.7276 16 40.0 8.0403 57.2 28.8615 16 41.0 8.0647 56.9 28.9316 16 42.0 8.0728 56.8 28.9586 16 43.0 8.0779 56.7 28.9759 16 44.0 8.0833 56.6 28.9913 16 45.0 8.0937 56.5 29.0184 17 46.0 8.1360 56.2 29.1349 15 47.0 8.1401 56.0 29.1433 17 48.0 8.1440 56.0 29.1495 16 49.0 8.1471 56.0 29.1553 18 50.0 8.1560 56.0 29.1734 17 51.1 8.1633 55.9 29.1865 17 52.1 8.1710 55.8 29.2010 16 53.0 8.1789 55.8 29.2223 17 54.0 8.1804 55.8 29.2278 17 55.0 8.1813 55.7 29.2314 17 56.0 8.1834 55.6 29.2354 18 57.0 8.1879 55.5 29.2423 18 58.0 8.1889 55.5 29.2442 17 59.0 8.1879 55.5 29.2455 18 60.0 8.1867 55.5 29.2459 16 61.0 8.1862 55.6 29.2454 17 62.0 8.1859 55.5 29.2450 17 63.0 8.1860 55.6 29.2450 18 64.0 8.1852 55.6 29.2444 17 65.0 8.1898 55.6 29.2528 16 66.0 8.2377 55.5 29.3407 16 67.0 8.2937 55.5 29.4460 17 68.0 8.3142 55.6 29.4853 18 69.0 8.3217 55.5 29.5018 18 70.0 8.3366 55.4 29.5262 17 71.0 8.3468 55.4 29.5390 17 72.0 8.3489 55.4 29.5425 16 73.0 8.3582 55.4 29.5528 16 74.0 8.3693 55.4 29.5700 16 75.0 8.3843 55.3 29.5929 16 76.0 8.3927 55.4 29.6056 18 77.0 8.3963 55.4 29.6110 16 78.0 8.3991 55.4 29.6145 18 79.0 8.4113 55.2 29.6302 16 80.0 8.4217 55.4 29.6446 16 80.9 8.4328 55.4 29.6604 16 82.0 8.4395 55.4 29.6709 17 82.9 8.4418 55.3 29.6749 16 84.0 8.4436 55.4 29.6779 18 85.0 8.4484 55.4 29.6866 17 86.0 8.4484 55.4 29.6864 17 87.0 8.4492 55.4 29.6874 17 88.0 8.4488 55.4 29.6871 16 89.0 8.4493 55.4 29.6873 16 90.0 8.4524 55.3 29.6906 18 91.0 8.4630 55.4 29.6994 16 92.0 8.4691 55.5 29.7054 16 93.0 8.4724 55.5 29.7090 17 94.0 8.4781 55.6 29.7139 15 95.0 8.4872 55.6 29.7244 18 96.0 8.4892 55.6 29.7272 16 97.0 8.4963 55.5 29.7351 16 98.0 8.5223 55.8 29.7612 17 99.0 8.5449 55.8 29.7874 16 100.0 8.5621 55.8 29.8111 17 101.0 8.5794 55.9 29.8469 15 102.0 8.5875 55.8 29.8672 17 102.9 8.6007 55.7 29.8878 13