*2010/12/22 15:40:14.56 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/22 12:09:11.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 57D33A8E NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.114333 52.69475 2 Temperature:Primary 'deg C (ITS90)' 8.764 11.97453 3 Salinity:T0:C0 PSS-78 31.65483 32.58939 4 Number_of_bin_records n/a 6 20 $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 : VI21 EVENT NUMBER : 115 LATITUDE : 49 55.90000 N ! (deg min) LONGITUDE : 127 19.28000 W ! (deg min) WATER DEPTH : 62 *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 16:31:14 2663 2663 MERGEHDR 1.1 2010/12/16 16:26:14 2514 2514 ADTIMCH 4.3 2010/12/17 16:50:02 2514 2514 SHIFTDAT 3.4 2010/12/17 16:51:03 2514 2514 DELETE 6.3 2010/12/17 16:51:55 2514 634 CLIP 1.3 2010/12/20 13:43:22 634 608 CTDEDIT 4.61 2010/12/20 15:41:02 608 598 BINAVE 4.1.1 2010/12/22 15:06:01 598 52 REMOVECH 8.0 2010/12/22 15:28:13 52 52 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 42.80 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 15:41:02 10 records were deleted in this editing session. 8 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 15:40:14 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\VI21-1 15.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 22 2010 21:18:38 Ship:Viking Storm Cruise:HS201017 Station:VI21 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/22/10 20:13:32.402 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.063 vmain = 10.4 iop = 384 vlith = 5.0 ncasts = 11 samples = 56086 free = 991996 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 06/22 05:09:11 smpls 20146 to 22808 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2663 # 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, 2663 # span 1 = -0.243, 52.803 # span 2 = 8.7110, 13.0701 # span 3 = 0.024689, 3.661991 # span 4 = -1.386, 1.386 # span 5 = 0.1993, 32.6160 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 22 2010 05:09:11 # 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 15:10:53, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\VI21-115.hex Q:\Cruise_D ata_Processing\2010-17\Processing\doc\2010-17-ctd.con # datcnv_skipover = 0 # strip_date = Dec 15 2010 16:03:42, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-17\Processing\convert\2010-17-0115.c nv # wildedit_date = Dec 15 2010 16:13:14, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0115.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 16:15:03, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-17\Processing\wildedit\2010-17-011 5.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 16:26:15, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-17\Processing\wfilter\2010-17-0115. 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 16:27:13, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-17\Processing\celltm\2010-17-0115.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 surface records 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 2.1 11.9745 31.6548 6 3.0 11.9673 31.6578 10 4.0 11.9598 31.6667 13 4.9 11.9542 31.6728 11 6.1 11.8770 31.6751 20 6.9 11.7483 31.6861 12 8.0 11.5353 31.7216 10 9.0 11.3297 31.7629 9 10.1 11.2317 31.7747 12 11.0 10.9477 31.8286 15 12.0 10.7118 31.8845 11 13.0 10.5511 31.9204 11 14.0 10.5226 31.9240 9 15.0 10.4422 31.9444 10 16.1 10.2683 31.9890 16 17.0 10.1332 32.0322 12 18.0 9.9774 32.0883 11 18.9 9.8563 32.1318 16 20.1 9.8016 32.1503 10 21.0 9.7796 32.1596 12 22.0 9.7670 32.1631 9 23.0 9.7666 32.1637 8 23.9 9.7629 32.1666 11 25.0 9.7585 32.1678 9 26.0 9.6665 32.2009 8 27.1 9.3776 32.3057 7 28.1 9.1469 32.4098 14 29.1 9.0953 32.4298 18 29.9 9.0892 32.4312 13 31.0 9.0871 32.4321 8 32.0 9.0875 32.4327 6 33.1 9.0852 32.4356 12 34.0 9.0829 32.4374 16 35.0 9.0771 32.4398 12 36.0 9.0756 32.4400 9 37.0 9.0753 32.4404 7 38.0 9.0760 32.4403 10 39.0 9.0753 32.4408 14 40.0 9.0749 32.4413 14 41.0 9.0696 32.4436 14 42.0 9.0704 32.4430 11 43.1 9.0590 32.4476 7 44.1 9.0466 32.4532 11 44.9 9.0343 32.4583 18 46.1 9.0197 32.4650 13 46.9 9.0067 32.4712 16 48.0 8.9807 32.4835 9 49.1 8.9499 32.4982 9 50.1 8.9166 32.5143 19 50.9 8.8715 32.5368 13 52.0 8.7882 32.5781 9 52.7 8.7640 32.5894 8