*2006/03/02 14:40:27.68 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/07 19:16:01.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : EA413784 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.028571 80.55 2 Temperature:Primary 'deg C (ITS90)' 9.596033 10.12293 3 Salinity:T0:C0 PSS-78 31.14515 31.4579 4 Number_of_bin_records n/a 2 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 : IBC 22 EVENT NUMBER : 198 LATITUDE : 54 10.30200 N ! (deg min) LONGITUDE : 130 39.25300 W ! (deg min) WATER DEPTH : 88 *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 13:44:56 2557 2557 HDREDIT2 2.5.1 2006/02/20 13:48:42 ? ? CLEAN 4.8.1 2006/02/20 14:47:21 2393 2393 SHIFTDAT 3.4 2006/02/20 16:58:59 2393 2393 DELETE 6.3 2006/02/21 09:45:02 2393 678 CTDEDIT 4.60 2006/02/21 16:22:18 678 669 BINAVE 4.1 2006/02/22 17:17:06 669 79 REMOVECH 7.0 2006/03/02 14:34:30 79 79 HDREDIT2 2.5.1 2006/03/02 14:40:27 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:42 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 70.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 16:22:18 9 records were deleted in this editing session. 24 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 2006/03/02 14:34:30 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 14:40:27 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\2005-28-198.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 07 2005 11:24:52 Ship: MV Frosti Cruise:2005-28 Station:ibc 22 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/07/05 19:23:40.010 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.464 vmain = 12.0 iop = 164 vlith = 5.2 ncasts = 2 samples = 5309 free = 833157 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 1 11/07 19:16:01 smpls 2752 to 5308 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2557 # 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, 2557 # span 1 = 0.006, 80.600 # span 2 = -3.4145, 10.1235 # span 3 = 0.327414, 3.473178 # span 4 = 0.0000, 2.1038 # span 5 = -1.66100, 5.24457 # span 6 = -1.282, 1.196 # span 7 = 2.5949, 45.8503 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 07 2005 19:16:01 # 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 13:34:01, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0198.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:43, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0198.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 13:37:53, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0198.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:31, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0198.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 13:40:48, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0198.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 13:41:58, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0198.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and to clean salinity lightly. *************************************************************** 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 3.0 9.5984 31.1466 7 4.0 9.5960 31.1454 9 5.0 9.5961 31.1451 8 6.0 9.6071 31.1490 9 7.0 9.6134 31.1549 8 7.9 9.6224 31.1595 9 8.9 9.6273 31.1618 8 9.9 9.6262 31.1615 8 10.9 9.6383 31.1665 10 11.9 9.6338 31.1648 8 12.9 9.6769 31.1821 7 14.0 9.7236 31.2021 9 14.9 9.7351 31.2081 10 15.9 9.7437 31.2117 8 17.0 9.7786 31.2223 7 17.9 9.7985 31.2300 9 19.0 9.8160 31.2357 10 19.9 9.8434 31.2447 6 20.9 9.8469 31.2467 7 22.0 9.8487 31.2472 10 23.0 9.8519 31.2479 10 23.9 9.8482 31.2483 7 25.0 9.8611 31.2523 8 26.0 9.8732 31.2560 9 26.9 9.8764 31.2571 9 28.0 9.8800 31.2578 8 29.0 9.8811 31.2584 10 29.9 9.8852 31.2592 9 31.0 9.9175 31.2680 8 31.9 9.9555 31.2819 9 33.0 9.9625 31.2863 9 33.9 9.9597 31.2942 7 35.0 9.9545 31.3000 9 36.0 9.9581 31.3064 9 37.0 9.9755 31.3141 10 38.0 9.9942 31.3286 9 38.9 9.9976 31.3344 9 40.0 9.9993 31.3415 8 40.9 10.0003 31.3449 9 41.9 10.0010 31.3472 9 42.9 10.0011 31.3485 8 44.0 10.0001 31.3518 7 45.0 10.0053 31.3559 9 45.9 10.0150 31.3614 9 47.0 10.0207 31.3642 7 48.0 10.0240 31.3653 8 49.0 10.0245 31.3657 10 50.0 10.0247 31.3655 8 50.9 10.0265 31.3663 8 52.0 10.0289 31.3671 10 52.9 10.0292 31.3674 9 53.9 10.0348 31.3684 8 55.0 10.0372 31.3692 10 55.9 10.0530 31.3774 9 56.9 10.0687 31.3869 8 58.0 10.0896 31.3987 8 59.0 10.0961 31.4022 10 60.0 10.1048 31.4059 8 61.0 10.1096 31.4103 8 62.0 10.1084 31.4131 10 62.9 10.1122 31.4184 9 64.0 10.1165 31.4224 9 64.9 10.1200 31.4264 9 66.0 10.1229 31.4319 7 67.0 10.1219 31.4350 9 67.9 10.1197 31.4351 9 68.9 10.1123 31.4361 8 70.0 10.1084 31.4395 8 71.0 10.1184 31.4450 9 71.9 10.1214 31.4478 8 72.9 10.1196 31.4490 7 74.0 10.1147 31.4496 9 74.9 10.1147 31.4495 10 76.0 10.1135 31.4494 7 77.0 10.1114 31.4499 8 77.9 10.1034 31.4526 10 79.0 10.1025 31.4535 9 80.0 10.0996 31.4555 8 80.6 10.0982 31.4579 2