*2010/12/22 15:40:15.23 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/24 18:28:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4CA69994 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.921353 57.77989 2 Temperature:Primary 'deg C (ITS90)' 8.307744 11.24763 3 Salinity:T0:C0 PSS-78 30.65823 32.24177 4 Number_of_bin_records n/a 6 23 $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 : T04 EVENT NUMBER : 171 LATITUDE : 51 4.31000 N ! (deg min) LONGITUDE : 128 44.07000 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 16:31:23 2687 2687 MERGEHDR 1.1 2010/12/16 16:26:19 2572 2572 ADTIMCH 4.3 2010/12/17 16:50:09 2572 2572 SHIFTDAT 3.4 2010/12/17 16:51:09 2572 2572 DELETE 6.3 2010/12/17 16:52:00 2572 682 CLIP 1.3 2010/12/20 13:43:24 682 646 CTDEDIT 4.61 2010/12/20 16:25:06 646 641 BINAVE 4.1.1 2010/12/22 15:06:03 641 57 REMOVECH 8.0 2010/12/22 15:28:13 57 57 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 47.95 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 16:25:06 5 records were deleted in this editing session. 29 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 15:40:15 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\T04-17 1.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 24 2010 20:24:58 Ship:Viking Storm Cruise:HS201017 Station:T04 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/24/10 19:20:08.895 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.145 vmain = 12.1 iop = 339 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 4 06/24 11:28:15 smpls 17000 to 19686 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2687 # 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, 2687 # span 1 = -0.376, 57.953 # span 2 = 8.3072, 12.5973 # span 3 = 0.090288, 3.523484 # span 4 = -1.801, 1.386 # span 5 = 0.6140, 32.2429 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 24 2010 11:28:15 # 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 15:10:34, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\T04-171.hex Q:\Cruise_Da ta_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:47, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0171.c nv # wildedit_date = Dec 15 2010 16:13:18, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0171.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\2010-17-017 1.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\2010-17-0171. 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\2010-17-0171.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 1.9 11.2476 30.6582 17 3.1 11.2089 30.6635 13 3.9 11.1863 30.6625 13 5.0 11.1803 30.6623 9 6.1 11.1349 30.6649 13 6.9 11.1202 30.6650 13 8.0 11.1046 30.6703 9 9.0 11.0887 30.6864 16 9.9 11.0405 30.7686 8 11.0 11.0159 30.9052 9 11.9 11.0534 31.0361 13 12.9 11.1030 31.1104 8 13.9 11.0123 31.1484 9 15.0 10.8854 31.1353 8 16.0 10.7957 31.1602 8 17.1 10.7870 31.2197 12 17.9 10.7962 31.2454 15 19.0 10.7068 31.2439 18 19.9 10.6754 31.2420 11 21.0 10.6892 31.2691 9 22.0 10.7270 31.3083 12 22.9 10.6388 31.3298 7 24.0 10.5166 31.3522 6 25.0 10.3040 31.3825 11 26.0 10.2200 31.3802 9 27.1 10.0618 31.4211 8 28.0 9.9267 31.4693 14 28.9 9.8417 31.5026 7 30.0 9.7390 31.5448 8 31.0 9.6533 31.5775 13 32.0 9.6161 31.5859 8 33.1 9.6022 31.5912 11 34.0 9.5946 31.5945 14 35.0 9.5894 31.5974 9 36.0 9.5741 31.6133 15 37.0 9.5286 31.6434 9 38.0 9.4944 31.6602 15 38.9 9.4836 31.6642 15 40.0 9.4707 31.6688 11 41.0 9.4629 31.6719 8 42.1 9.4421 31.6796 9 43.1 9.4175 31.6897 16 44.0 9.3910 31.6983 10 44.9 9.3695 31.7042 9 46.0 9.3062 31.7263 8 47.1 9.2152 31.7561 13 48.0 9.1426 31.7766 12 49.0 9.0870 31.7938 10 50.0 9.0503 31.8094 23 51.0 8.8093 31.9179 9 52.0 8.6390 32.0000 6 53.1 8.5777 32.0315 8 53.9 8.5546 32.0416 21 55.0 8.4108 32.1507 8 56.0 8.3284 32.2179 20 57.0 8.3111 32.2357 9 57.8 8.3077 32.2418 9