*2011/05/21 14:07:08.80 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/09/02 16:58:33.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B0968EE1 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.189813 102.0301 2 Temperature:Primary 'deg C (ITS90)' 8.800571 16.90368 3 Salinity:T0:C0 PSS-78 18.95379 30.16967 4 Number_of_bin_records n/a 6 21 $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 : Ho Chan2 EVENT NUMBER : 29 LATITUDE : 50 10.25000 N ! (deg min) LONGITUDE : 124 40.00000 W ! (deg min) WATER DEPTH : 700 *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 12:09:51 2781 2781 MERGEHDR 1.1 2011/05/19 15:40:07 2781 2781 ADTIMCH 4.3 2011/05/19 16:00:58 2781 2781 DELETE 6.3 2011/05/19 17:29:58 2781 874 CLIP 1.3 2011/05/19 17:32:22 874 851 CTDEDIT 4.61 2011/05/20 13:40:23 851 831 BINAVE 4.1.1 2011/05/20 13:55:07 831 102 REMOVECH 8.0 2011/05/21 14:03:58 102 102 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 92.29 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 13:40:23 20 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 14:03:58 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 02028.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Sep 02 2010 15:37:27 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 09/02/10 15:43:50.072 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.661 vmain = 11.7 iop = 185 vlith = 5.2 ncasts = 38 samples = 141488 free = 906594 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 28 09/02 09:58:33 smpls 110597 to 113377 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2781 # 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, 2781 # span 1 = -0.719, 102.285 # span 2 = 8.7989, 17.0457 # span 3 = -0.000031, 3.372908 # span 4 = -1.077, 1.418 # span 5 = 0.0000, 30.1726 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 02 2010 09:58:33 # 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 10:40:19, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0029.hex Q:\Crui se_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # datcnv_skipover = 0 # wfilter_date = May 19 2011 11:14:24, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-72\Processing\convert\2010-72-0029 .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 12:05:24, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-72\Processing\wfilter\2010-72-0029. 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 12:05:42, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-72\Processing\celltm\2010-72-0029.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 1.2 16.9037 18.9538 16 2.0 16.5893 23.0414 19 3.0 16.0843 24.8251 18 4.0 15.3994 25.6857 16 5.0 14.8936 26.4605 14 6.0 13.7806 27.3901 14 7.0 12.7040 27.6592 12 8.0 11.6963 27.9938 10 9.0 11.0615 28.1702 12 10.0 10.9412 28.2060 10 10.9 10.8425 28.2423 10 12.0 10.6375 28.2633 10 13.0 10.5426 28.2870 10 14.0 10.4683 28.3287 9 15.0 10.4016 28.3715 7 16.0 10.3358 28.4061 7 17.0 10.2568 28.4633 7 18.0 10.2238 28.4921 7 18.9 10.1831 28.5263 7 20.0 10.0962 28.6010 8 21.0 10.0321 28.6579 6 22.0 9.9501 28.7371 7 23.0 9.8669 28.8247 7 24.0 9.8342 28.8601 6 25.0 9.8027 28.8922 6 26.0 9.7611 28.9416 6 27.0 9.7095 29.0048 7 28.0 9.6611 29.0641 6 29.0 9.6467 29.0825 6 30.0 9.6319 29.1020 6 31.0 9.6138 29.1221 6 32.0 9.5994 29.1446 7 33.0 9.5788 29.1646 6 34.0 9.5545 29.1957 7 35.1 9.5354 29.2342 6 36.0 9.5291 29.2587 6 37.0 9.5067 29.2715 7 38.0 9.4936 29.2906 6 39.0 9.4940 29.3101 6 40.0 9.4671 29.3195 7 41.1 9.4680 29.3327 6 42.1 9.4618 29.3416 6 43.0 9.4369 29.3514 6 43.9 9.4163 29.3715 6 45.0 9.3949 29.3927 6 45.9 9.3711 29.4086 6 47.0 9.3459 29.4253 7 48.0 9.3377 29.4356 6 49.0 9.3300 29.4478 6 50.0 9.3177 29.4657 7 51.0 9.2810 29.4720 6 52.0 9.2582 29.4827 7 53.0 9.2143 29.5017 7 54.0 9.1880 29.5140 7 55.0 9.1628 29.5323 7 56.0 9.1292 29.5576 7 57.0 9.0882 29.5864 7 58.1 9.0678 29.6038 7 59.0 9.0242 29.6311 7 60.0 8.9899 29.6631 7 61.0 8.9773 29.6768 7 62.0 8.9589 29.7012 7 63.0 8.9516 29.7288 7 64.0 8.9533 29.7367 7 65.0 8.9632 29.7629 6 66.0 8.9994 29.7968 7 67.0 9.0356 29.8316 7 67.9 9.0308 29.8524 8 69.0 9.0050 29.8881 7 70.0 8.9848 29.9076 8 71.0 8.9694 29.9137 8 72.0 8.9608 29.9145 9 73.0 8.9463 29.9204 8 74.0 8.9482 29.9260 9 75.0 8.9566 29.9304 7 76.0 8.9916 29.9452 9 77.1 9.0274 29.9709 8 78.0 9.0232 29.9816 7 79.0 9.0167 29.9887 9 80.1 9.0057 29.9965 8 81.0 9.0020 30.0048 8 82.0 8.9955 30.0203 8 83.1 8.9667 30.0462 8 84.0 8.9636 30.0585 7 85.0 8.9563 30.0692 8 86.0 8.9420 30.0786 8 87.0 8.9367 30.0814 8 88.0 8.9302 30.0849 8 89.0 8.9230 30.0908 8 90.0 8.9125 30.0961 8 91.0 8.8744 30.0934 8 92.0 8.8960 30.1049 9 93.0 8.8847 30.1134 7 94.0 8.8778 30.1156 8 95.0 8.8811 30.1179 8 96.1 8.8602 30.1198 7 97.0 8.8519 30.1192 8 98.0 8.8469 30.1212 9 99.1 8.8338 30.1418 10 100.0 8.8286 30.1569 10 101.1 8.8172 30.1636 13 102.0 8.8006 30.1697 21