*2011/05/27 13:06:02.05 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/12/09 18:23:30.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2BA1570 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.297875 103.7158 2 Temperature:Primary 'deg C (ITS90)' 7.822187 8.573177 3 Transmissivity %/metre 54.70588 58.23333 4 Salinity:T0:C0 PSS-78 28.32867 29.87538 5 Number_of_bin_records n/a 7 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 ' ' 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 Ch2 EVENT NUMBER : 11 LATITUDE : 50 16.42000 N ! (deg min) LONGITUDE : 125 1.49000 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 4671 4671 MERGEHDR 1.1 2011/05/25 14:26:19 4671 4671 ADTIMCH 4.3 2011/05/26 16:51:30 4671 4671 SHIFTDAT 3.4 2011/05/26 17:32:57 4671 4671 DELETE 6.3 2011/05/27 09:27:25 4671 1826 CLIP 1.3 2011/05/27 09:27:32 1826 1804 CTDEDIT 4.61 2011/05/27 10:22:29 1804 1763 BINAVE 4.1.1 2011/05/27 11:16:14 1763 104 REMOVECH 8.0 2011/05/27 11:52:51 104 104 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 93.96 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 10:22:29 41 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 adec015.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Dec 13 2010 10:27:46 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 15 12/09 11:23:30 smpls 62093 to 66763 nv = 2 avg = 1 stp = switch o f S> # nquan = 8 # nvalues = 4671 # 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, 4671 # span 1 = -0.628, 103.961 # span 2 = 7.4174, 8.5744 # span 3 = 0.059864, 3.190802 # span 4 = -0.700, 0.756 # span 5 = 0.4781, 89.1575 # span 6 = 0.4406, 29.8787 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 09 2010 11:23:30 # 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 17:34:45, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-79\RAW\CTD\2010-79-0015.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\2010-79-0011 .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\2010-79-0011. 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\2010-79-0011.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 1.3 7.8222 57.8 28.3287 8 2.0 7.8491 57.9 28.3670 27 3.0 7.8532 58.1 28.3739 26 4.0 7.8533 58.2 28.3815 26 5.0 7.8492 58.2 28.4011 25 6.0 7.8475 58.0 28.4125 25 7.0 7.8475 58.2 28.4135 24 8.0 7.8474 58.2 28.4162 27 9.0 7.8468 58.2 28.4213 25 10.0 7.8575 58.2 28.4387 19 11.0 7.8625 58.1 28.4477 20 12.0 7.8587 58.1 28.4491 25 13.0 7.8607 58.1 28.4500 25 14.0 7.8787 58.1 28.4674 22 15.0 7.8809 58.0 28.4753 24 16.0 7.8920 58.0 28.4974 25 17.0 7.8977 57.9 28.5162 23 18.0 7.8982 57.9 28.5192 21 19.0 7.8983 57.8 28.5240 15 20.0 7.9073 57.7 28.5553 16 21.0 7.9200 57.8 28.5964 15 22.0 7.9400 57.8 28.6408 15 23.0 7.9524 57.6 28.6694 15 24.0 7.9569 57.6 28.6781 14 25.0 7.9631 57.6 28.6913 15 26.0 7.9644 57.6 28.6939 15 27.0 7.9819 57.5 28.7319 15 28.0 8.0046 57.3 28.7816 15 29.0 8.0156 57.3 28.8116 14 30.0 8.0344 57.2 28.8511 16 31.0 8.0706 56.9 28.9367 16 32.0 8.0866 56.7 28.9754 15 33.0 8.1089 56.6 29.0255 15 34.0 8.1192 56.3 29.0536 15 35.0 8.1234 56.2 29.0612 16 36.0 8.1282 56.0 29.0733 15 37.0 8.1314 56.0 29.0816 16 38.0 8.1366 56.0 29.0907 15 39.0 8.1472 55.9 29.1092 16 40.0 8.1588 55.5 29.1276 15 41.0 8.1674 55.5 29.1474 16 42.0 8.1816 55.4 29.1700 15 43.0 8.1908 55.2 29.1878 16 44.0 8.2023 55.0 29.2081 17 45.0 8.2195 54.9 29.2396 17 46.0 8.2221 54.7 29.2482 16 47.0 8.2236 54.8 29.2532 16 48.0 8.2248 54.8 29.2574 16 49.0 8.2243 54.8 29.2619 15 50.0 8.2265 55.0 29.2672 17 51.0 8.2293 54.8 29.2744 16 52.0 8.2315 55.0 29.2782 16 53.0 8.2356 54.9 29.2872 15 54.0 8.2390 55.0 29.2953 16 55.0 8.2399 55.0 29.2972 16 56.0 8.2431 54.9 29.3005 16 57.0 8.2451 55.0 29.3104 16 58.0 8.2546 55.1 29.3282 15 59.0 8.2667 55.0 29.3534 17 60.0 8.2689 55.0 29.3610 16 61.0 8.2719 55.0 29.3735 16 62.0 8.2804 55.1 29.3921 16 63.0 8.2998 55.2 29.4295 16 64.0 8.3167 55.3 29.4666 15 64.9 8.3400 55.3 29.5033 13 66.0 8.3485 55.1 29.5177 17 67.0 8.3534 55.2 29.5234 16 68.0 8.3537 55.1 29.5237 16 69.0 8.3610 55.1 29.5309 17 70.0 8.3669 55.0 29.5401 16 71.0 8.3705 54.8 29.5449 15 72.1 8.3770 54.9 29.5582 14 73.0 8.3840 55.1 29.5715 15 74.0 8.3900 55.0 29.5819 16 75.0 8.3966 54.9 29.5900 15 76.0 8.4024 54.9 29.5977 17 77.0 8.4088 54.9 29.6061 16 78.0 8.4121 54.8 29.6104 16 79.0 8.4147 54.8 29.6136 15 80.0 8.4172 54.8 29.6176 16 81.0 8.4226 54.8 29.6259 17 82.0 8.4242 54.7 29.6287 17 83.0 8.4242 54.8 29.6303 15 84.0 8.4265 54.9 29.6384 16 85.0 8.4289 54.9 29.6435 18 86.0 8.4320 55.0 29.6511 20 87.0 8.4336 55.1 29.6545 17 88.0 8.4360 55.2 29.6606 17 89.0 8.4388 55.2 29.6653 17 90.0 8.4401 55.2 29.6676 16 91.0 8.4465 55.3 29.6755 17 92.0 8.4540 55.2 29.6855 16 93.0 8.4624 55.2 29.6968 18 94.0 8.4748 55.4 29.7168 16 95.0 8.4781 55.3 29.7225 16 96.0 8.4948 55.4 29.7461 17 97.0 8.5053 55.4 29.7586 17 98.0 8.5052 55.3 29.7660 13 99.0 8.5072 55.4 29.7722 17 99.7 8.5104 55.4 29.7751 7 101.0 8.5316 55.3 29.8019 14 102.0 8.5535 55.5 29.8396 16 103.0 8.5661 55.5 29.8622 16 103.7 8.5732 55.4 29.8754 9