*2010/12/22 15:40:15.62 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/26 12:10:30.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 31 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DEC6B401 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.125889 33.98125 2 Temperature:Primary 'deg C (ITS90)' 9.879275 11.26078 3 Salinity:T0:C0 PSS-78 31.58768 31.77522 4 Number_of_bin_records n/a 4 22 $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 : HS01 EVENT NUMBER : 201 LATITUDE : 53 20.99000 N ! (deg min) LONGITUDE : 131 4.52000 W ! (deg min) WATER DEPTH : 48 *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 16:31:28 2885 2885 MERGEHDR 1.1 2010/12/16 16:26:23 2829 2829 ADTIMCH 4.3 2010/12/17 16:50:13 2829 2829 SHIFTDAT 3.4 2010/12/17 16:51:12 2829 2829 DELETE 6.3 2010/12/17 16:52:03 2829 397 CTDEDIT 4.61 2010/12/21 09:14:14 397 321 CTDEDIT 4.61 2010/12/22 15:00:35 321 321 BINAVE 4.1.1 2010/12/22 15:06:04 321 31 REMOVECH 8.0 2010/12/22 15:28:14 31 31 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 24.22 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2010/12/21 09:14:14 76 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -CTDEDIT 2010/12/22 15:00:35 2 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 15:28:14 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\HS01-2 03.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 27 2010 20:41:28 Ship:Viking Storm Cruise:HS201017 Station:HS01 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/27/10 19:35:38.888 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.074 vmain = 10.8 iop = 371 vlith = 5.0 ncasts = 10 samples = 61861 free = 986221 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 0 06/26 05:10:30 smpls 0 to 2884 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2885 # 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, 2885 # span 1 = -0.376, 34.222 # span 2 = 9.8730, 11.2939 # span 3 = 0.002427, 3.585728 # span 4 = -1.386, 1.940 # span 5 = 0.0194, 31.7774 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 26 2010 05:10:30 # 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 15:09:56, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\HS01-203.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:49, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0203.c nv # wildedit_date = Dec 15 2010 16:13:21, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0203.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 16:15:08, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-020 3.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 16:26:21, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0203. 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 16:27:21, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0203.c nv Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-ctd.con # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove some surface records and a few records corrupted by shed wakes; salinity was cleaned 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 2.1 11.2504 31.5880 9 3.0 11.2506 31.5881 7 3.8 11.2526 31.5881 5 5.0 11.2565 31.5881 8 6.0 11.2549 31.5881 22 7.0 11.2572 31.5880 17 8.0 11.2573 31.5881 14 9.0 11.2599 31.5882 14 9.9 11.2608 31.5882 6 11.0 11.2601 31.5882 11 12.0 11.2571 31.5879 7 12.7 11.2492 31.5877 4 15.0 11.1577 31.5897 9 17.0 11.0884 31.5975 6 18.1 10.8177 31.6312 13 19.0 10.7211 31.6364 7 20.1 10.6372 31.6472 9 21.0 10.4944 31.6602 5 22.1 10.3790 31.6797 9 23.0 10.3504 31.6835 5 24.0 10.3298 31.6882 10 25.1 10.3057 31.6932 5 25.9 10.2955 31.6960 10 27.0 10.2620 31.7022 13 27.9 10.2032 31.7126 16 29.1 10.1364 31.7245 16 30.0 10.0987 31.7308 12 31.0 10.0518 31.7404 14 32.0 10.0000 31.7495 11 33.0 9.9362 31.7630 15 34.0 9.8793 31.7752 12