*2010/12/22 15:40:15.20 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/24 17:09:38.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1DE0CA65 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.204 54.512 2 Temperature:Primary 'deg C (ITS90)' 8.2805 10.54374 3 Salinity:T0:C0 PSS-78 31.31248 32.4852 4 Number_of_bin_records n/a 1 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 : T05 EVENT NUMBER : 169 LATITUDE : 50 59.88000 N ! (deg min) LONGITUDE : 128 52.74000 W ! (deg min) WATER DEPTH : 65 *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 16:31:22 2670 2670 MERGEHDR 1.1 2010/12/16 16:26:19 2647 2647 ADTIMCH 4.3 2010/12/17 16:50:08 2647 2647 SHIFTDAT 3.4 2010/12/17 16:51:09 2647 2647 DELETE 6.3 2010/12/17 16:52:00 2647 680 CLIP 1.3 2010/12/20 13:43:24 680 643 CTDEDIT 4.61 2010/12/20 16:22:03 643 623 BINAVE 4.1.1 2010/12/22 15:06:03 623 54 REMOVECH 8.0 2010/12/22 15:28:13 54 54 HDREDIT2 2.5.1 2010/12/22 15:40:15 ? ? $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 44.51 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 16:22:03 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 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 15:40:15 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\T05-16 9.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 24 2010 20:23:28 Ship:Viking Storm Cruise:HS201017 Station:T05 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/24/10 19:18:52.666 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.145 vmain = 12.1 iop = 338 vlith = 5.1 ncasts = 8 samples = 33957 free = 1014125 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 06/24 10:09:38 smpls 14330 to 16999 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2670 # 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, 2670 # span 1 = -0.376, 54.512 # span 2 = 8.2793, 12.7456 # span 3 = 0.094727, 3.529216 # span 4 = -1.386, 1.386 # span 5 = 0.6596, 32.4857 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 24 2010 10:09:38 # 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 15:10:35, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\T05-169.hex Q:\Cruise_Da ta_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:46, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0169.c nv # wildedit_date = Dec 15 2010 16:13:18, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0169.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 16:15:06, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-016 9.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 16:26:18, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0169. 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 16:27:18, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0169.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 2.2 10.5437 31.3125 7 3.0 10.5042 31.3400 9 4.1 10.4544 31.3653 18 4.9 10.4110 31.3829 8 6.0 10.2877 31.4463 9 7.0 10.2473 31.4781 18 8.0 10.2242 31.4990 7 9.0 10.1740 31.5249 7 10.0 10.1245 31.5485 11 10.9 10.0999 31.5677 11 12.0 10.0363 31.5912 10 13.0 9.9686 31.6007 15 14.0 9.8764 31.6017 12 15.0 9.8074 31.6019 9 16.0 9.6664 31.6108 11 17.0 9.4497 31.6703 15 18.0 9.2817 31.7321 17 19.0 9.2093 31.7667 11 20.0 9.1793 31.8092 9 21.0 9.1167 31.8741 12 22.0 9.1117 31.8807 12 22.9 9.0995 31.9028 11 23.9 9.0783 31.9663 8 25.0 9.0803 31.9630 6 26.0 9.0784 31.9795 7 27.1 9.0632 32.0039 15 28.1 9.0472 32.0155 10 29.0 9.0228 32.0304 12 29.9 8.9821 32.0528 13 31.0 8.9332 32.0753 8 32.1 8.8682 32.1318 16 32.9 8.8377 32.2006 11 34.0 8.7978 32.2457 11 35.0 8.7563 32.2780 12 36.0 8.7488 32.2950 9 37.0 8.7377 32.3246 12 38.0 8.7173 32.3384 11 39.0 8.6862 32.3477 16 40.0 8.5990 32.3749 16 40.9 8.5165 32.3865 13 42.0 8.4616 32.3991 9 43.0 8.4388 32.4060 9 43.8 8.4205 32.4117 8 45.0 8.4012 32.4169 17 46.0 8.3996 32.4176 11 47.1 8.3794 32.4245 13 48.0 8.3709 32.4276 17 49.0 8.3660 32.4302 13 50.0 8.3574 32.4364 16 50.9 8.3461 32.4438 17 52.0 8.3299 32.4537 11 52.9 8.3161 32.4628 14 54.1 8.2894 32.4793 12 54.5 8.2805 32.4852 1