*2011/05/21 14:07:08.63 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/09/01 19:11:51.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EEC0423C NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.4645 103.0997 2 Temperature:Primary 'deg C (ITS90)' 8.704086 16.18825 3 Salinity:T0:C0 PSS-78 17.6322 30.16092 4 Number_of_bin_records n/a 2 42 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-72\Pro $END *ADMINISTRATION MISSION : 2010-72 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Islands Circulation SCIENTIST : Tuele D. PLATFORM : Nucleus *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Pryce Ch EVENT NUMBER : 24 LATITUDE : 50 17.84000 N ! (deg min) LONGITUDE : 124 49.54000 W ! (deg min) WATER DEPTH : 500 *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 2011/05/19 12:09:48 2299 2299 MERGEHDR 1.1 2011/05/19 15:40:05 2299 2299 ADTIMCH 4.3 2011/05/19 16:00:56 2299 2299 DELETE 6.3 2011/05/19 17:29:57 2299 796 CLIP 1.3 2011/05/19 17:32:22 796 783 CTDEDIT 4.61 2011/05/20 13:31:42 783 757 BINAVE 4.1.1 2011/05/20 13:55:06 757 103 REMOVECH 8.0 2011/05/21 14:03:57 103 103 HDREDIT2 2.5.1 2011/05/21 14:07:08 ? ? $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 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 93.48 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 = 0.500, 50000.000 Time Not Available in File -CTDEDIT 2011/05/20 13:31:42 26 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 2011/05/21 14:03:57 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2011/05/21 14:07:08 Applied edit header: Q:\Cruise_Data_Processing\2010-72\Processing\doc\2009-72-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:\Dicovery Islands\2010-72\CTD Data\Sept 1023.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Sep 01 2010 20:55:32 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 09/01/10 20:54:54.353 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.657 vmain = 12.2 iop = 181 vlith = 5.2 ncasts = 27 samples = 102753 free = 945329 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 0 external voltages sampled S> dh cast 23 09/01 12:11:51 smpls 87927 to 90225 nv = 0 avg = 1 stp = switch o f S> # nquan = 7 # nvalues = 2299 # 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 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 2299 # span 1 = -0.757, 103.477 # span 2 = 8.7031, 16.6769 # span 3 = -0.001043, 3.228830 # span 4 = -1.285, 1.493 # span 5 = 0.0000, 30.1625 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 01 2010 12:11:51 # 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 # 0.00000 # # # # datcnv_date = May 19 2011 10:40:15, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0024.hex Q:\Crui se_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # datcnv_skipover = 0 # wfilter_date = May 19 2011 11:14:23, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-72\Processing\convert\2010-72-0024 .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 19 2011 12:05:23, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-72\Processing\wfilter\2010-72-0024. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 19 2011 12:05:41, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-72\Processing\celltm\2010-72-0024.c nv Q:\Cruise_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # file_type = ascii END* CTDEDIT was used to remove a few records from the top of the cast. ---------------------------------------------------------------------- The pressure sensor is considered ±0.2db The CTD salinity is within 0.001 of bottles and post-cruise calibration showed no signficiant drift in temperature and conductivity. The CTD salinity precision is considered ±0.001psu when stopped. In motion the salinity is considered ±0.005psu. ---------------------------------------------------------------------- !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.5 16.1882 17.6322 2 2.0 15.1964 18.0440 19 3.0 14.2499 19.2427 18 4.0 13.1644 20.8928 14 5.0 12.0838 26.2032 16 6.0 11.4462 27.5725 12 7.0 10.6346 28.0949 14 8.0 10.4586 28.2325 11 9.0 10.4263 28.2817 12 10.0 10.3236 28.3790 10 11.0 10.2773 28.4454 11 12.0 10.2063 28.5060 10 12.9 10.1259 28.5839 10 14.0 9.9906 28.7210 9 15.0 9.9229 28.8090 9 16.0 9.8792 28.8668 8 17.0 9.8239 28.9282 7 17.9 9.8103 28.9568 7 19.0 9.7972 28.9869 8 20.0 9.7824 29.0083 6 21.0 9.7580 29.0537 6 22.0 9.7364 29.0906 7 23.0 9.7219 29.1107 5 24.0 9.7140 29.1208 7 25.1 9.7115 29.1250 6 26.1 9.7088 29.1294 6 27.1 9.7035 29.1375 6 28.0 9.6830 29.1644 6 29.0 9.6655 29.1872 6 30.0 9.6521 29.2047 6 31.0 9.6422 29.2253 6 31.9 9.6272 29.2555 6 33.0 9.6108 29.2869 6 33.9 9.5962 29.3107 6 35.0 9.5840 29.3363 7 36.1 9.5660 29.3715 6 37.0 9.5541 29.3862 6 38.1 9.5480 29.3956 6 39.1 9.5419 29.4092 6 40.0 9.5389 29.4173 5 41.0 9.5380 29.4198 7 42.0 9.5239 29.4344 6 43.1 9.4984 29.4706 6 44.0 9.4899 29.4868 6 45.0 9.4845 29.4952 6 46.0 9.4710 29.5129 5 46.9 9.4560 29.5332 6 48.0 9.4519 29.5399 7 49.0 9.4503 29.5431 6 50.0 9.4438 29.5484 6 51.0 9.4348 29.5546 6 52.0 9.4300 29.5578 6 53.0 9.4273 29.5590 6 54.0 9.3925 29.5861 6 55.0 9.3424 29.6299 6 56.0 9.3216 29.6356 6 57.0 9.3013 29.6401 6 58.0 9.2857 29.6469 6 59.0 9.2774 29.6503 6 59.9 9.2726 29.6521 6 60.9 9.2439 29.6675 6 61.9 9.1910 29.7030 6 63.0 9.0710 29.7611 7 64.0 9.0121 29.7876 6 65.0 8.9777 29.8087 5 66.0 8.9546 29.8292 7 67.0 8.9435 29.8418 6 68.0 8.9298 29.8559 6 68.9 8.9299 29.8580 6 70.0 8.9301 29.8592 6 70.9 8.9293 29.8616 6 71.9 8.9259 29.8664 6 72.9 8.9196 29.8726 6 74.0 8.9144 29.8807 7 75.0 8.9119 29.9081 6 76.0 8.9118 29.9357 6 76.9 8.9022 29.9655 6 78.0 8.8915 29.9850 7 79.1 8.8854 30.0018 6 80.0 8.8730 30.0169 6 81.0 8.8603 30.0257 6 82.0 8.8480 30.0370 6 83.0 8.8365 30.0424 6 84.0 8.8262 30.0505 6 85.0 8.8203 30.0594 7 86.0 8.8168 30.0642 6 87.0 8.8127 30.0696 6 88.0 8.8099 30.0736 6 89.1 8.7983 30.0866 7 90.1 8.7858 30.0978 6 91.0 8.7636 30.1136 5 92.0 8.7467 30.1231 7 93.0 8.7416 30.1272 5 93.9 8.7318 30.1347 7 95.0 8.7298 30.1376 6 96.0 8.7263 30.1418 6 97.0 8.7203 30.1468 6 98.0 8.7167 30.1496 6 98.9 8.7114 30.1538 6 100.0 8.7088 30.1561 7 101.1 8.7060 30.1586 6 102.1 8.7048 30.1595 8 103.1 8.7041 30.1609 42