*2010/12/22 15:40:14.89 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/23 14:40:13.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E3C93A4A NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.164267 50.08621 2 Temperature:Primary 'deg C (ITS90)' 7.809727 11.30371 3 Salinity:T0:C0 PSS-78 30.82251 33.11186 4 Number_of_bin_records n/a 4 19 $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 : IVI05 EVENT NUMBER : 142 LATITUDE : 50 31.70000 N ! (deg min) LONGITUDE : 127 36.90000 W ! (deg min) WATER DEPTH : 59 *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 16:31:18 2576 2576 MERGEHDR 1.1 2010/12/16 16:26:17 1706 1706 ADTIMCH 4.3 2010/12/17 16:50:05 1706 1706 SHIFTDAT 3.4 2010/12/17 16:51:06 1706 1706 DELETE 6.3 2010/12/17 16:51:57 1706 663 CLIP 1.3 2010/12/20 13:43:23 663 632 CTDEDIT 4.61 2010/12/20 16:00:20 632 611 BINAVE 4.1.1 2010/12/22 15:06:02 611 49 REMOVECH 8.0 2010/12/22 15:28:13 49 49 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 40.47 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 16:00:20 21 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 15:40:14 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\IVI05- 142.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 23 2010 17:39:04 Ship:Viking Storm Cruise:HS201017 Station:IVI05 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/23/10 16:34:33.128 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.081 vmain = 13.2 iop = 318 vlith = 5.0 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 2 06/23 07:40:13 smpls 10800 to 13375 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2576 # 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, 2576 # span 1 = -0.376, 50.465 # span 2 = 7.8039, 13.9239 # span 3 = 0.095159, 3.578037 # span 4 = -1.109, 1.109 # span 5 = 0.9115, 33.1165 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 23 2010 07:40:13 # 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 15:10:00, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\IVI05-142.hex Q:\Cruise_ Data_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\2010-17-0142.c nv # wildedit_date = Dec 15 2010 16:13:16, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0142.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\2010-17-014 2.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\2010-17-0142. 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 16:27:15, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0142.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 near the surface. --------------------------------------------------------------------- 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 11.3037 30.8225 15 3.2 11.1754 30.8841 4 4.0 10.8465 31.0047 11 5.0 10.6617 31.0300 13 6.0 10.6077 31.0649 12 7.0 10.4998 31.0921 13 8.0 10.4520 31.1054 11 9.0 10.2346 31.2020 13 10.0 10.0356 31.3293 12 11.0 9.8596 31.4040 13 12.0 9.8377 31.4094 12 13.0 9.7856 31.4410 11 14.0 9.7621 31.4592 13 15.0 9.7095 31.4898 12 16.0 9.6261 31.5599 12 17.0 9.5114 31.6583 13 18.0 9.4500 31.7224 12 19.0 9.2401 31.8947 13 20.0 8.6362 32.4232 13 21.0 8.6109 32.4394 14 22.0 8.5724 32.4687 13 23.0 8.5214 32.5103 13 24.0 8.4551 32.5652 11 25.0 8.4217 32.5920 12 26.0 8.3998 32.6254 12 27.0 8.3700 32.6608 12 28.0 8.3586 32.6699 12 29.0 8.3471 32.6805 13 30.0 8.3446 32.6834 12 31.0 8.3390 32.6892 12 32.0 8.3298 32.6973 13 33.1 8.3123 32.7118 13 34.1 8.3014 32.7204 12 35.0 8.2540 32.7591 11 36.0 8.2370 32.7719 13 37.0 8.2337 32.7741 12 38.0 8.2291 32.7776 13 39.0 8.2109 32.7928 11 40.0 8.1812 32.8180 14 41.0 8.1670 32.8290 12 42.0 8.1364 32.8531 12 43.0 8.0011 32.9632 14 44.0 7.9889 32.9732 12 45.0 7.9149 33.0300 14 46.0 7.8280 33.0982 11 47.0 7.8265 33.0985 13 48.0 7.8186 33.1046 13 49.0 7.8097 33.1119 15 50.1 7.8141 33.1090 19