*2006/03/02 14:40:30.04 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/13 00:16:09.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : B07D9823 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.05 42 2 Temperature:Primary 'deg C (ITS90)' 7.422789 8.358045 3 Salinity:T0:C0 PSS-78 26.27208 29.14346 4 Number_of_bin_records n/a 6 10 $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\2005-28\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-28 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : ISEA 10 EVENT NUMBER : 270 LATITUDE : 56 31.24000 N ! (deg min) LONGITUDE : 132 40.43000 W ! (deg min) WATER DEPTH : 48 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 Pressure ' ' 290544 Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/20 13:45:32 1986 1986 HDREDIT2 2.5.1 2006/02/20 13:48:56 ? ? CLEAN 4.8.1 2006/02/20 14:47:38 1643 1643 SHIFTDAT 3.4 2006/02/20 16:59:13 1643 1643 DELETE 6.3 2006/02/21 09:45:22 1643 357 CTDEDIT 4.60 2006/02/22 13:51:11 357 351 BINAVE 4.1 2006/02/22 17:17:11 351 41 REMOVECH 7.0 2006/03/02 14:34:32 41 41 HDREDIT2 2.5.1 2006/03/02 14:40:30 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:56 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr1.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -CLEAN functions: 2006/02/20 14:47:00 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -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 7 points) will be deleted. Drop rate applies in the range 10.00 to 32.40 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 13:51:11 6 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 2006/03/02 14:34:32 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/02 14:40:30 Applied edit header: Q:\Cruise_Data\2005-28\CTD\doc\2005-28-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-28\2005-28-270.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 12 2005 16:22:44 Ship: MV Frosti Cruise:2005-28 Station:isea 10 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/13/05 00:22:04.461 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.411 vmain = 11.2 iop = 169 vlith = 5.1 ncasts = 7 samples = 24286 free = 814180 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 = 2600 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 6 11/13 00:16:09 smpls 22300 to 24285 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 1986 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 1986 # span 1 = -0.169, 42.364 # span 2 = -8.4850, 8.3645 # span 3 = 0.176601, 3.104003 # span 4 = 0.0000, 2.5067 # span 5 = -1.79339, 5.73435 # span 6 = -1.018, 0.987 # span 7 = 1.3946, 43.4755 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 13 2005 00:16:09 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4054, 14-Oct-04 # sensor 1 = Frequency 1 conductivity, 2754, 15-Oct-04, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Feb 20 2006 13:34:09, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0270.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:54, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0270.cnv # 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 # alignctd_date = Feb 20 2006 13:38:05, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0270.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:42, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0270.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2006 13:41:00, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0270.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2006 13:42:12, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0270.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.6db. *************************************************************** The salinity calibration at rest is considered ±0.002psu. Other instrumental errors, including variations in alignment due to descent rate variations, are expected to cause errors in salinity of up to 0.01psu in high gradient areas and much smaller errors at depth. The dissolved oxygen channel was removed from the file because there was no recalibration sampling during this cruise. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.0 7.4399 26.3091 6 2.9 7.4390 26.3080 9 3.9 7.4430 26.3127 8 4.9 7.4333 26.2933 9 5.9 7.4228 26.2721 9 6.9 7.4466 26.3052 8 7.9 7.5015 26.4168 9 8.9 7.6245 26.6905 8 9.9 7.9847 27.4533 9 11.0 8.0821 27.6934 9 11.9 8.0912 27.7201 10 13.0 8.0981 27.7434 8 13.9 8.1017 27.7646 8 14.9 8.1055 27.7869 9 16.0 8.1170 27.8292 9 17.0 8.1267 27.8578 9 18.0 8.1333 27.8741 8 19.0 8.1377 27.8842 7 20.0 8.1409 27.8911 8 21.0 8.1473 27.9047 9 22.0 8.1562 27.9249 8 22.9 8.1672 27.9480 9 24.0 8.1954 28.0092 8 24.9 8.2429 28.1457 9 25.9 8.2782 28.3216 9 27.0 8.3182 28.5382 9 27.9 8.3246 28.5761 9 29.0 8.3318 28.6203 9 30.0 8.3342 28.6421 9 31.0 8.3364 28.6642 9 32.0 8.3371 28.6719 8 32.9 8.3386 28.6871 9 34.0 8.3438 28.7348 8 35.0 8.3491 28.7864 8 35.9 8.3514 28.8393 8 37.0 8.3545 28.8854 10 38.0 8.3543 28.9340 8 38.9 8.3534 28.9661 8 40.0 8.3539 29.0130 9 41.0 8.3514 29.0979 9 42.0 8.3580 29.1435 9