*2011/05/21 14:07:08.57 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/09/01 17:57:53.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5CA339A4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.077071 110.5403 2 Temperature:Primary 'deg C (ITS90)' 9.031034 13.99817 3 Salinity:T0:C0 PSS-78 25.00577 30.28445 4 Number_of_bin_records n/a 6 31 $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 : DePass EVENT NUMBER : 22 LATITUDE : 50 16.13000 N ! (deg min) LONGITUDE : 124 58.97000 W ! (deg min) WATER DEPTH : 160 *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 3762 3762 MERGEHDR 1.1 2011/05/19 15:40:05 3762 3762 ADTIMCH 4.3 2011/05/19 16:00:56 3762 3762 DELETE 6.3 2011/05/19 17:29:56 3762 973 CLIP 1.3 2011/05/19 17:32:22 973 956 CTDEDIT 4.61 2011/05/20 13:28:56 956 950 BINAVE 4.1.1 2011/05/20 13:55:06 950 111 REMOVECH 8.0 2011/05/21 14:03:57 111 111 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 100.57 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 13:28:56 6 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 1021.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Sep 01 2010 20:53:03 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 21 09/01 10:57:53 smpls 81258 to 85019 nv = 0 avg = 1 stp = switch o f S> # nquan = 7 # nvalues = 3762 # 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, 3762 # span 1 = -0.936, 110.572 # span 2 = 9.0308, 16.3156 # span 3 = 0.000392, 3.268244 # span 4 = -1.040, 1.381 # span 5 = 0.0078, 30.2855 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 01 2010 10:57:53 # 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 10:40:14, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0022.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\2010-72-0022 .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\2010-72-0022. 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\2010-72-0022.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 1.1 13.9982 25.0058 28 2.0 12.8294 26.0067 22 3.0 12.6967 26.0912 18 4.0 12.6314 26.1376 16 5.0 12.5164 26.3094 14 5.9 12.4167 26.6115 14 7.0 12.2479 27.2010 14 8.0 11.9697 27.4317 14 9.0 11.2093 27.8169 15 10.0 10.8301 28.0060 11 10.9 10.7329 28.0497 12 12.0 10.6032 28.1144 13 13.0 10.3579 28.2689 11 14.0 10.0412 28.5583 9 15.0 9.9770 28.6342 10 16.0 9.9627 28.6488 8 17.0 9.9618 28.6866 9 18.0 9.9573 28.7142 7 19.0 9.9162 28.7742 8 20.0 9.8768 28.8360 8 21.0 9.8603 28.8624 8 22.0 9.8354 28.8992 7 23.0 9.7990 28.9587 8 24.0 9.7590 29.0304 8 25.0 9.7294 29.0776 7 26.0 9.7001 29.1209 9 27.0 9.6585 29.1742 7 27.9 9.6491 29.1907 7 29.0 9.6489 29.1977 9 30.0 9.6369 29.2234 8 31.0 9.6084 29.2745 7 32.0 9.5874 29.3105 9 33.0 9.5490 29.3766 7 34.0 9.5228 29.4167 8 35.0 9.4998 29.4511 8 36.0 9.4893 29.4680 8 37.0 9.4843 29.4798 8 38.0 9.4790 29.4901 7 39.0 9.4755 29.4956 8 40.0 9.4719 29.5012 8 41.1 9.4678 29.5066 8 42.0 9.4598 29.5166 7 43.1 9.4555 29.5221 8 44.0 9.4493 29.5299 8 45.0 9.4489 29.5306 7 46.0 9.4485 29.5315 7 47.0 9.4466 29.5333 8 48.0 9.4432 29.5365 8 49.0 9.4404 29.5390 8 50.0 9.4395 29.5405 8 51.0 9.4379 29.5432 7 52.0 9.4270 29.5583 8 53.0 9.4142 29.5784 8 54.0 9.4089 29.5864 7 55.0 9.4038 29.5934 8 56.0 9.3937 29.6066 8 57.0 9.3802 29.6242 7 58.0 9.3689 29.6389 8 59.0 9.3553 29.6558 8 60.0 9.3446 29.6691 8 61.1 9.3411 29.6742 7 62.0 9.3363 29.6812 8 63.0 9.3239 29.6995 7 64.0 9.3173 29.7084 8 65.0 9.3165 29.7095 7 66.0 9.3115 29.7149 8 67.0 9.2910 29.7380 8 68.1 9.2676 29.7650 8 69.0 9.2539 29.7816 7 70.0 9.2422 29.7984 8 71.1 9.2369 29.8067 8 72.0 9.2260 29.8221 7 73.0 9.2188 29.8348 8 74.0 9.2098 29.8477 8 75.0 9.1896 29.8771 7 76.0 9.1622 29.9277 8 77.0 9.1471 29.9575 8 78.0 9.1259 30.0177 7 78.9 9.1234 30.0361 8 80.0 9.1195 30.0463 7 81.1 9.1156 30.0537 7 82.1 9.1136 30.0563 6 83.1 9.1119 30.0594 6 84.0 9.1104 30.0620 7 85.0 9.1073 30.0685 6 86.0 9.0965 30.0893 7 87.0 9.0899 30.1007 7 88.0 9.0817 30.1148 6 89.0 9.0738 30.1307 7 90.0 9.0687 30.1395 6 91.0 9.0676 30.1419 7 92.0 9.0655 30.1478 6 93.0 9.0628 30.1597 7 94.0 9.0608 30.1730 6 95.0 9.0582 30.1852 7 96.0 9.0540 30.2016 6 97.0 9.0507 30.2123 7 98.1 9.0474 30.2201 7 99.1 9.0444 30.2257 6 100.0 9.0406 30.2353 6 101.0 9.0337 30.2470 7 102.0 9.0310 30.2509 6 103.0 9.0316 30.2555 7 104.0 9.0312 30.2646 7 105.0 9.0312 30.2763 6 106.0 9.0318 30.2789 7 107.0 9.0324 30.2795 6 108.0 9.0327 30.2798 6 109.0 9.0329 30.2810 8 110.2 9.0332 30.2833 31 110.5 9.0335 30.2845 6