*2010/12/22 15:40:13.56 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/17 22:58:10.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 144375C4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.105857 51.56133 2 Temperature:Primary 'deg C (ITS90)' 8.780434 11.0644 3 Salinity:T0:C0 PSS-78 31.42276 32.08103 4 Number_of_bin_records n/a 3 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 : VI01 EVENT NUMBER : 29 LATITUDE : 48 36.20000 N ! (deg min) LONGITUDE : 124 53.40000 W ! (deg min) WATER DEPTH : 61 *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 16:31:01 2710 2710 MERGEHDR 1.1 2010/12/16 16:26:06 2524 2524 ADTIMCH 4.3 2010/12/17 16:49:52 2524 2524 SHIFTDAT 3.4 2010/12/17 16:50:55 2524 2524 DELETE 6.3 2010/12/17 16:51:47 2524 542 CLIP 1.3 2010/12/20 13:43:19 542 516 CTDEDIT 4.61 2010/12/20 14:29:59 516 516 BINAVE 4.1.1 2010/12/22 15:05:58 516 51 REMOVECH 8.0 2010/12/22 15:28:11 51 51 HDREDIT2 2.5.1 2010/12/22 15:40:13 ? ? $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 41.59 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 14:29:59 25 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 15:28:11 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/12/22 15:40:13 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\HS201017\V I01-029.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 17 2010 21:38:59 Ship:Viking Storm Cruise:HS201017 Station:VI01 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/17/10 20:34:03.086 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.131 vmain = 10.1 iop = 391 vlith = 5.1 ncasts = 12 samples = 104203 free = 943879 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 11 06/17 15:58:10 smpls 101493 to 104202 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2710 # 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, 2710 # span 1 = -0.353, 51.590 # span 2 = 8.7791, 11.7686 # span 3 = 0.079692, 3.558194 # span 4 = -1.802, 1.802 # span 5 = 0.5441, 32.0824 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 17 2010 15:58:10 # 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 15:10:38, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\VI01-029.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:36, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0029.c nv # wildedit_date = Dec 15 2010 16:13:08, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0029.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 16:14:59, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-002 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 16:26:09, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0029. 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 16:27:06, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0029.c nv Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-ctd.con # file_type = ascii END* CTDEDIT was used to clean salinity around 9db.. --------------------------------------------------------------------- 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 11.0644 31.4228 14 3.0 11.0608 31.4242 9 4.2 10.9970 31.4445 16 5.0 10.9368 31.4576 12 6.1 10.9450 31.4550 8 7.1 10.9633 31.4514 11 7.9 10.9087 31.4549 18 9.0 10.2776 31.4795 10 10.0 9.9078 31.4963 11 10.9 9.8864 31.4930 12 12.0 9.8612 31.4961 9 13.0 9.8426 31.4973 17 14.0 9.7882 31.5036 11 15.0 9.7192 31.5057 9 16.0 9.6767 31.5157 9 17.0 9.6213 31.5296 14 18.0 9.5699 31.5448 10 19.0 9.5246 31.5574 8 20.0 9.4946 31.5672 8 21.0 9.4711 31.5769 12 22.1 9.4466 31.5893 13 22.9 9.4249 31.6028 9 24.0 9.4063 31.6195 7 25.0 9.3972 31.6383 5 26.1 9.3806 31.6564 8 26.9 9.3619 31.6642 11 27.9 9.3466 31.6701 6 28.9 9.3204 31.6865 5 30.1 9.3021 31.6975 8 30.9 9.2962 31.7022 10 32.0 9.2885 31.7095 5 33.0 9.2647 31.7185 5 34.0 9.2249 31.7387 12 34.9 9.1414 31.7860 9 35.9 9.1399 31.8015 7 37.0 9.1424 31.8183 7 38.0 9.1304 31.8257 13 39.0 9.1247 31.8285 13 39.9 9.1016 31.8405 14 41.0 9.0892 31.8469 10 42.0 9.0887 31.8473 16 43.1 9.0873 31.8480 19 43.9 9.0798 31.8511 11 45.0 9.0595 31.8584 5 46.0 9.0235 31.8782 7 46.9 8.9498 31.9300 10 48.0 8.8604 32.0011 6 49.1 8.8227 32.0372 18 49.9 8.8175 32.0431 8 51.0 8.7982 32.0623 8 51.6 8.7804 32.0810 3