*2010/12/22 15:40:16.11 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/28 19:20:27.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE837414 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.399 39.67588 2 Temperature:Primary 'deg C (ITS90)' 9.078822 10.4526 3 Salinity:T0:C0 PSS-78 31.07745 31.90123 4 Number_of_bin_records n/a 2 18 $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\2010-17\Pro $END *ADMINISTRATION MISSION : 2010-17 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : B.C.Coast STATION : DE04 EVENT NUMBER : 241 LATITUDE : 54 7.69000 N ! (deg min) LONGITUDE : 132 28.00000 W ! (deg min) WATER DEPTH : 52 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0573 $REMARKS SOFTWARE VERSION 1.30 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/12/15 16:31:34 2312 2312 MERGEHDR 1.1 2010/12/16 16:46:27 2181 2181 ADTIMCH 4.3 2010/12/17 16:50:17 2181 2181 SHIFTDAT 3.4 2010/12/17 16:51:16 2181 2181 DELETE 6.3 2010/12/17 16:52:07 2181 510 CTDEDIT 4.61 2010/12/21 12:01:16 510 461 BINAVE 4.1.1 2010/12/22 15:06:06 461 40 REMOVECH 8.0 2010/12/22 15:28:15 40 40 HDREDIT2 2.5.1 2010/12/22 15:40:16 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Add 8.00 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= 0.70 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 < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 29.81 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2010/12/21 12:01:16 49 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 2010/12/22 15:28:15 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/12/22 15:40:16 Applied edit header: Q:\Cruise_Data_Processing\2010-17\Processing\doc\2010-17-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\HighSeaSalmon\Desktop\HS201017\CTD\DE04-2 41.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 28 2010 18:49:38 Ship:Viking Storm Cruise:HS201017 Station:DE04 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/28/10 17:44:59.855 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.038 vmain = 10.5 iop = 379 vlith = 5.0 ncasts = 6 samples = 17875 free = 1030207 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 = 4000 pump delay = 45 seconds battery type = ALKALINE 0 external voltages sampled S> dh cast 3 06/28 12:20:27 smpls 8251 to 10562 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2312 # 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, 2312 # span 1 = -0.550, 39.812 # span 2 = 9.0115, 11.8595 # span 3 = 0.144385, 3.488155 # span 4 = -1.386, 1.247 # span 5 = 0.9903, 31.9368 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 28 2010 12:20:27 # bad_flag = -9.990e-29 # # # # # # 4484 # 17 jan-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39933365e-003 # 6.40354730e-004 # 2.14585482e-005 # 1.82484584e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 15-Jan-08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.03323405e+001 # 1.45449400e+000 # -4.36915593e-003 # 3.93682181e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0573 # 22-May-06 # 9.184098e+002 # -2.509755e-001 # -3.801252e-008 # 0.00000 # # # # datcnv_date = Dec 15 2010 15:09:00, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\DE04-241.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:52, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0241.c nv # wildedit_date = Dec 15 2010 16:13:24, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0241.c nv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Dec 15 2010 16:15:10, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-024 1.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Dec 15 2010 16:26:24, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0241. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Dec 15 2010 16:27:24, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0241.c nv Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records and a few records corrupted by shed wakes. --------------------------------------------------------------------- Salinity has not been recalibrated. Bottle comparisons suggest that the CTD salinity may be low by about 0.008, but all samples came from around 10m where local gradients were generally high, so no recalibration has been applied. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.4 10.4526 31.0774 2 2.0 10.4391 31.0826 17 3.0 10.4296 31.0862 8 4.1 10.3983 31.1060 11 4.9 10.3914 31.1085 15 6.0 10.3296 31.1528 9 7.0 10.3076 31.1684 10 8.2 10.3111 31.1658 6 9.0 10.3235 31.1564 10 9.6 10.3069 31.1698 2 11.1 10.2505 31.2130 8 12.1 10.2067 31.2466 12 13.0 10.1999 31.2511 10 14.0 10.1674 31.2779 13 15.0 10.1668 31.2780 13 16.0 10.1399 31.2994 11 17.0 10.1531 31.2889 12 18.0 10.1739 31.2712 12 19.0 10.2055 31.2470 12 20.0 10.2091 31.2445 11 21.0 10.2055 31.2477 13 22.0 10.1948 31.2559 14 23.0 10.1408 31.2920 10 24.0 9.9304 31.4002 14 25.0 9.7729 31.4772 9 26.0 9.7617 31.4861 11 27.0 9.7234 31.5157 17 28.0 9.6745 31.5541 14 29.0 9.6780 31.5512 18 30.0 9.6825 31.5475 11 31.0 9.6418 31.5831 14 31.9 9.4753 31.6872 14 33.0 9.3447 31.7624 12 34.0 9.3048 31.7828 15 35.0 9.2468 31.8130 11 36.0 9.2187 31.8273 15 37.0 9.1874 31.8435 13 37.9 9.0892 31.8954 15 39.0 9.0788 31.9012 9 39.7 9.0838 31.8995 8