*2010/12/22 15:40:14.68 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/22 20:06:36.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 47 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CC674785 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.988316 47.6582 2 Temperature:Primary 'deg C (ITS90)' 7.77928 11.19039 3 Salinity:T0:C0 PSS-78 32.01423 33.1328 4 Number_of_bin_records n/a 4 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\2010-17\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 : VI25 EVENT NUMBER : 127 LATITUDE : 50 5.72000 N ! (deg min) LONGITUDE : 127 56.71000 W ! (deg min) WATER DEPTH : 54 *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 16:31:16 2487 2487 MERGEHDR 1.1 2010/12/16 16:26:15 2377 2377 ADTIMCH 4.3 2010/12/17 16:50:03 2377 2377 SHIFTDAT 3.4 2010/12/17 16:51:04 2377 2377 DELETE 6.3 2010/12/17 16:51:56 2377 557 CLIP 1.3 2010/12/20 13:43:23 557 522 CTDEDIT 4.61 2010/12/20 15:49:05 522 511 BINAVE 4.1.1 2010/12/22 15:06:01 511 47 REMOVECH 8.0 2010/12/22 15:28:13 47 47 HDREDIT2 2.5.1 2010/12/22 15:40:14 ? ? $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 37.72 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 = 1.500, 50000.000 Time Not Available in File -CTDEDIT 2010/12/20 15:49:05 11 records were deleted in this editing session. 13 changes in channel Salinity:T0:C0 -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 15:28:13 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/12/22 15:40:14 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\VI25-1 27.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 22 2010 21:25:25 Ship:Viking Storm Cruise:HS201017 Station:VI25 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/22/10 20:20:47.015 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.063 vmain = 10.3 iop = 387 vlith = 5.1 ncasts = 11 samples = 56086 free = 991996 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 8 06/22 13:06:36 smpls 37416 to 39902 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2487 # 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, 2487 # span 1 = -0.226, 47.716 # span 2 = 7.7758, 13.2699 # span 3 = 0.132317, 3.677649 # span 4 = -1.386, 1.663 # span 5 = 0.8695, 33.1347 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 22 2010 13:06:36 # 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 15:10:56, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\VI25-127.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:43, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0127.c nv # wildedit_date = Dec 15 2010 16:13:15, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0127.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 16:15:04, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-012 7.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 16:26:15, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0127. 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 16:27:14, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0127.c nv Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-ctd.con # file_type = ascii END* CTDEDIT was used to remove a few records corrupted by shed wakes and to clean salinity lightly. --------------------------------------------------------------------- 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 2.0 11.1811 32.0156 19 3.0 11.1888 32.0146 12 4.0 11.1904 32.0142 12 5.0 11.1739 32.0171 10 6.0 11.1613 32.0185 16 6.9 11.0891 32.0331 9 8.0 11.0127 32.0467 11 9.1 10.6861 32.1000 17 10.0 10.4238 32.1338 11 11.0 10.3497 32.1375 7 12.1 10.3374 32.1393 10 12.9 10.3116 32.1392 7 14.0 10.3060 32.1390 6 15.1 10.2223 32.1556 11 16.0 10.0331 32.1883 10 17.0 9.6958 32.2558 12 17.9 9.5927 32.2831 12 19.0 9.5028 32.3212 12 19.9 9.3381 32.3569 11 21.0 9.2713 32.3677 7 22.0 9.1413 32.4026 8 23.0 9.1064 32.4141 10 24.0 9.0848 32.4225 8 25.0 9.0817 32.4241 11 26.1 9.0813 32.4251 16 27.0 9.0657 32.4354 13 28.0 9.0295 32.4546 16 29.0 8.9793 32.4726 9 30.1 8.9386 32.4972 10 31.0 8.8244 32.5801 17 32.1 8.7834 32.6021 11 33.0 8.7261 32.6301 12 34.0 8.6634 32.6622 11 35.0 8.5675 32.7086 16 36.0 8.4580 32.7509 8 37.0 8.3262 32.8066 9 37.9 8.3037 32.8155 21 39.0 8.2348 32.8416 8 40.0 8.1953 32.8591 9 41.0 8.1069 32.9046 9 42.1 7.8839 33.0585 4 43.0 7.8324 33.0928 6 44.1 7.8121 33.1072 7 45.1 7.8047 33.1143 17 46.0 7.8039 33.1142 9 47.0 7.7828 33.1294 9 47.7 7.7793 33.1328 5