*2010/12/22 15:40:15.03 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/23 20:41:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4835385B NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.899556 76.80837 2 Temperature:Primary 'deg C (ITS90)' 8.136836 11.28098 3 Salinity:T0:C0 PSS-78 31.53012 32.84774 4 Number_of_bin_records n/a 4 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 : VI29 EVENT NUMBER : 154 LATITUDE : 50 21.60000 N ! (deg min) LONGITUDE : 128 5.90000 W ! (deg min) WATER DEPTH : 86 *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 16:31:20 3260 3260 MERGEHDR 1.1 2010/12/16 16:26:18 3191 3191 ADTIMCH 4.3 2010/12/17 16:50:07 3191 3191 SHIFTDAT 3.4 2010/12/17 16:51:07 3191 3191 DELETE 6.3 2010/12/17 16:51:58 3191 787 CLIP 1.3 2010/12/20 13:43:24 787 763 CTDEDIT 4.61 2010/12/20 16:07:54 763 740 BINAVE 4.1.1 2010/12/22 15:06:02 740 76 REMOVECH 8.0 2010/12/22 15:28:13 76 76 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 67.03 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 16:07:54 23 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\VI29-1 54.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 23 2010 17:47:33 Ship:Viking Storm Cruise:HS201017 Station:VI29 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/23/10 16:42:38.855 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.081 vmain = 13.0 iop = 321 vlith = 5.1 ncasts = 8 samples = 36487 free = 1011595 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 6 06/23 13:41:26 smpls 27297 to 30556 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3260 # 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, 3260 # span 1 = -0.376, 77.029 # span 2 = 8.1292, 12.0960 # span 3 = 0.082626, 3.602275 # span 4 = -2.356, 1.940 # span 5 = 0.5580, 32.8565 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 23 2010 13:41:26 # 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 15:10:59, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\VI29-154.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:45, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0154.c nv # wildedit_date = Dec 15 2010 16:13:17, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0154.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 16:15:05, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-015 4.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 16:26:17, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0154. 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 16:27:16, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0154.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. --------------------------------------------------------------------- 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 1.9 11.2810 31.5304 18 3.0 11.2785 31.5305 9 4.0 11.2805 31.5301 8 5.0 11.2807 31.5303 10 6.0 11.2722 31.5319 18 6.9 11.2739 31.5310 12 8.0 11.2760 31.5306 9 8.9 11.2516 31.5376 10 9.9 11.1525 31.5889 15 11.0 11.0218 31.7001 8 12.1 10.9932 31.7628 14 13.0 10.9703 31.8016 15 13.9 10.9514 31.8260 10 15.0 10.9214 31.8587 9 16.1 10.8971 31.8784 9 16.9 10.8574 31.8859 15 18.0 10.8362 31.8883 7 19.0 10.7947 31.8929 12 20.0 10.7282 31.9074 7 21.1 10.3825 31.9966 5 22.2 9.9844 32.0805 10 23.1 9.7930 32.0729 8 24.0 9.7242 32.0701 8 25.1 9.6149 32.0901 9 25.9 9.5630 32.0955 9 26.9 9.5498 32.1095 6 28.0 9.4629 32.1448 7 29.0 9.3372 32.1654 12 30.0 9.2419 32.1673 11 31.0 9.1957 32.1693 16 32.0 8.9979 32.1935 10 33.0 8.8724 32.2212 12 34.0 8.8519 32.2345 10 35.0 8.8453 32.2484 12 35.9 8.8063 32.2534 14 37.0 8.7389 32.2794 7 38.1 8.6975 32.2858 9 38.9 8.6755 32.3071 12 39.9 8.5446 32.3051 10 40.9 8.4599 32.3032 6 42.0 8.4308 32.3203 7 43.0 8.4064 32.3693 16 43.9 8.3875 32.3809 9 45.0 8.3619 32.3915 7 46.1 8.2990 32.4182 11 47.0 8.2466 32.4373 5 48.0 8.2384 32.4455 5 49.1 8.2248 32.4594 6 49.9 8.2091 32.4743 10 51.0 8.1789 32.4931 7 52.2 8.1368 32.5775 11 53.0 8.1389 32.6096 13 54.1 8.1417 32.6154 10 55.0 8.1427 32.6178 13 56.0 8.1391 32.6197 5 57.0 8.1457 32.6233 5 58.0 8.1548 32.6266 4 59.1 8.1646 32.6296 10 59.9 8.1773 32.6337 10 61.0 8.1813 32.6369 8 62.0 8.1921 32.6444 11 62.9 8.2069 32.6543 8 64.0 8.2459 32.6686 7 65.1 8.2494 32.6706 11 65.9 8.2587 32.6789 15 67.0 8.2468 32.6883 7 68.0 8.2234 32.6995 6 69.0 8.2318 32.7192 7 70.0 8.2850 32.7479 11 70.9 8.3267 32.7712 10 71.9 8.3127 32.7770 7 73.0 8.3144 32.7842 6 74.1 8.3171 32.7943 7 75.1 8.3106 32.8059 13 76.0 8.2895 32.8298 16 76.8 8.2715 32.8477 8