*2011/05/21 14:07:08.87 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/09/02 18:15:11.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4F7DE4D NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.19175 101.9622 2 Temperature:Primary 'deg C (ITS90)' 8.79074 15.96139 3 Salinity:T0:C0 PSS-78 22.69242 30.14295 4 Number_of_bin_records n/a 5 24 $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 Chan1 EVENT NUMBER : 31 LATITUDE : 50 17.16000 N ! (deg min) LONGITUDE : 124 39.30000 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 2752 2752 MERGEHDR 1.1 2011/05/19 15:40:07 2752 2752 ADTIMCH 4.3 2011/05/19 16:00:58 2752 2752 DELETE 6.3 2011/05/19 17:29:59 2752 755 CLIP 1.3 2011/05/19 17:32:22 755 737 CTDEDIT 4.61 2011/05/20 13:42:39 737 718 BINAVE 4.1.1 2011/05/20 13:55:07 718 102 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 92.20 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 13:42:39 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 2011/05/21 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 02030.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Sep 02 2010 15:39:53 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 30 09/02 11:15:11 smpls 117135 to 119886 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2752 # 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, 2752 # span 1 = -0.615, 102.200 # span 2 = 8.7800, 16.6878 # span 3 = 0.000171, 3.396950 # span 4 = -1.248, 1.494 # span 5 = 0.0083, 30.1447 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 02 2010 11:15:11 # 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 10:40:20, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0031.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\2010-72-0031 .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\2010-72-0031. 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\2010-72-0031.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 15.9614 22.6924 20 2.0 15.1047 24.8243 18 3.0 15.3818 25.9843 14 4.0 15.2053 26.6488 12 5.0 13.7712 27.0551 11 6.0 13.3895 27.2243 10 7.0 13.0307 27.3699 11 8.0 12.7974 27.5690 9 9.0 12.4388 27.5843 9 10.0 12.0433 27.6845 9 11.0 11.8172 27.7828 8 12.0 11.6502 27.8536 10 13.0 11.3805 27.9504 7 14.0 11.0206 28.0888 6 14.9 10.8866 28.1687 6 16.0 10.7850 28.2075 7 17.0 10.7306 28.2337 6 18.0 10.6834 28.2627 6 19.0 10.5870 28.3131 6 20.0 10.4774 28.3629 6 21.0 10.3778 28.4005 6 22.0 10.2762 28.4711 6 23.0 10.1920 28.5252 6 23.9 10.1063 28.5922 6 25.0 9.9772 28.6935 7 26.0 9.8709 28.7829 6 27.1 9.8049 28.8567 6 28.0 9.7601 28.9143 5 29.0 9.7450 28.9338 7 30.1 9.7043 28.9896 6 31.0 9.6525 29.0649 6 32.0 9.6194 29.1089 6 33.0 9.5578 29.2002 6 33.9 9.5351 29.2376 6 34.9 9.5125 29.2575 6 36.0 9.5038 29.2685 7 37.0 9.5017 29.2729 6 38.1 9.4919 29.2863 6 39.0 9.4788 29.3048 6 40.0 9.4708 29.3177 6 41.0 9.4699 29.3332 6 42.0 9.4671 29.3478 6 43.0 9.4542 29.3608 6 43.9 9.4268 29.3756 6 44.9 9.4120 29.3839 6 45.9 9.3981 29.3975 6 47.0 9.3772 29.4205 6 47.9 9.3652 29.4291 6 49.0 9.3704 29.4496 7 50.0 9.3748 29.4717 6 51.1 9.3630 29.4871 6 52.0 9.3366 29.5170 5 52.9 9.3124 29.5440 6 54.0 9.3121 29.5573 7 55.0 9.3066 29.5625 5 56.0 9.2919 29.5666 7 57.0 9.2823 29.5796 6 58.1 9.2638 29.5910 6 59.1 9.2436 29.6029 6 60.0 9.1936 29.6289 6 61.0 9.1469 29.6559 6 62.0 9.1184 29.6681 5 63.0 9.0518 29.6742 7 64.1 8.9869 29.6911 6 65.0 8.9460 29.7236 5 65.9 8.9291 29.7534 6 66.9 8.9278 29.7778 6 68.0 8.9365 29.8085 6 68.9 8.9635 29.8542 6 69.9 8.9459 29.8750 6 71.0 8.9260 29.8896 7 72.1 8.9280 29.8983 6 73.1 8.9205 29.9091 6 74.0 8.9269 29.9349 6 75.0 8.9290 29.9486 6 76.0 8.9230 29.9617 6 77.0 8.9258 29.9694 6 78.0 8.9274 29.9705 6 79.0 8.9257 29.9724 6 80.0 8.9121 29.9837 6 81.0 8.9037 29.9968 6 82.0 8.9201 30.0062 6 83.0 8.9203 30.0130 5 83.9 8.9072 30.0164 6 85.0 8.8998 30.0197 7 86.0 8.8737 30.0440 6 87.0 8.8765 30.0615 6 88.0 8.8667 30.0651 6 89.1 8.8599 30.0679 6 90.1 8.8572 30.0686 6 91.0 8.8548 30.0707 6 92.0 8.8521 30.0732 6 93.0 8.8436 30.0786 6 94.0 8.8286 30.0879 6 95.0 8.8216 30.0972 6 96.0 8.8159 30.1031 6 97.1 8.8115 30.1044 6 98.0 8.7907 30.1056 5 99.0 8.7989 30.1195 8 100.0 8.8238 30.1364 12 101.0 8.8269 30.1425 13 102.0 8.8185 30.1430 24