*2010/12/22 15:40:14.95 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/06/23 17:42:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8A2FA014 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.992952 51.0444 2 Temperature:Primary 'deg C (ITS90)' 8.540207 11.15167 3 Salinity:T0:C0 PSS-78 31.08634 32.59054 4 Number_of_bin_records n/a 10 21 $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 : IVI07 EVENT NUMBER : 148 LATITUDE : 50 29.30000 N ! (deg min) LONGITUDE : 127 51.00000 W ! (deg min) WATER DEPTH : 66 *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 16:31:19 2539 2539 MERGEHDR 1.1 2010/12/16 16:26:17 2311 2311 ADTIMCH 4.3 2010/12/17 16:50:06 2311 2311 SHIFTDAT 3.4 2010/12/17 16:51:07 2311 2311 DELETE 6.3 2010/12/17 16:51:58 2311 674 CLIP 1.3 2010/12/20 13:43:24 674 636 CTDEDIT 4.61 2010/12/20 16:01:53 636 631 BINAVE 4.1.1 2010/12/22 15:06:02 631 50 REMOVECH 8.0 2010/12/22 15:28:13 50 50 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 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 16:01:53 5 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\IVI07- 148.hex Software Version 1.30 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 23 2010 17:43:31 Ship:Viking Storm Cruise:HS201017 Station:IVI07 Latitude: Longitude: ds SBE 25 CTD V 4.1c SN 0404 06/23/10 16:38:56.213 external pressure sensor, range = 0 psia, tcval = 0 xtal = 9437232 clk = 32768.081 vmain = 13.0 iop = 320 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 4 06/23 10:42:07 smpls 19051 to 21589 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 2539 # 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, 2539 # span 1 = -0.376, 51.590 # span 2 = 8.5248, 13.5793 # span 3 = 0.110366, 3.557245 # span 4 = -1.109, 1.109 # span 5 = 0.9159, 32.6018 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 23 2010 10:42:07 # 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 15:10:02, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-17\RAW\CTD\IVI07-148.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\2010-17-0148.c nv # wildedit_date = Dec 15 2010 16:13:17, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-17\Processing\test\2010-17-0148.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 8.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\2010-17-0148. 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\2010-17-0148.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 from the bottom of the cast. --------------------------------------------------------------------- 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 2.0 11.1517 31.0863 21 3.0 10.8919 31.1499 20 3.9 10.7124 31.1978 16 5.0 10.6868 31.2093 11 6.0 10.6891 31.2088 12 7.0 10.6915 31.2141 13 8.0 10.6900 31.2229 12 9.0 10.5330 31.3068 12 10.0 10.2094 31.4739 12 11.1 10.1091 31.5125 12 12.0 10.0436 31.5323 12 13.0 9.9954 31.5458 11 14.0 9.9572 31.5533 12 15.0 9.8722 31.5824 11 16.0 9.7517 31.6609 12 17.0 9.7365 31.7269 12 18.0 9.7188 31.7390 12 19.0 9.6166 31.7893 11 20.0 9.5744 31.8585 13 21.0 9.5856 31.8931 12 22.0 9.5768 31.9338 10 23.0 9.5437 31.9352 13 24.0 9.5479 31.9371 11 25.0 9.5380 31.9460 12 26.0 9.5515 31.9672 12 27.0 9.6014 31.9900 13 28.0 9.5870 32.0294 12 29.0 9.5238 32.0522 12 30.0 9.4062 32.1141 11 31.0 9.3200 32.1661 14 32.0 9.2510 32.2360 11 33.0 9.2302 32.2600 13 34.0 9.1477 32.3079 12 35.0 9.1105 32.3206 12 36.0 9.0443 32.3508 11 37.0 9.0245 32.3773 14 38.0 8.9396 32.4049 13 39.0 8.8752 32.4108 13 40.0 8.7971 32.4424 14 41.0 8.7499 32.4677 15 42.0 8.7358 32.4723 12 42.9 8.7269 32.4757 12 44.0 8.7096 32.4797 13 45.1 8.6749 32.4984 13 46.0 8.6590 32.5116 11 47.0 8.6618 32.5114 12 48.0 8.6572 32.5152 13 49.0 8.6220 32.5378 11 50.0 8.5647 32.5742 12 51.0 8.5402 32.5905 15