*2006/03/02 14:40:22.86 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/29 21:43:14.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 587185DD ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.4 101.7 2 Temperature:Primary 'deg C (ITS90)' 8.159656 12.9456 3 Salinity:T0:C0 PSS-78 32.0328 33.32238 4 Number_of_bin_records n/a 1 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 : EP 03 EVENT NUMBER : 41 LATITUDE : 49 16.50300 N ! (deg min) LONGITUDE : 126 40.96700 W ! (deg min) WATER DEPTH : 113 *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 11:28:15 3065 3065 HDREDIT2 2.5.1 2006/02/20 11:45:15 ? ? CLEAN 4.8.1 2006/02/20 13:09:54 3044 3044 SHIFTDAT 3.4 2006/02/20 16:58:35 3044 3044 DELETE 6.3 2006/02/21 09:44:34 3044 766 CTDEDIT 4.60 2006/02/21 11:33:27 766 766 BINAVE 4.1 2006/02/22 17:16:56 766 102 REMOVECH 7.0 2006/03/02 14:34:24 102 102 HDREDIT2 2.5.1 2006/03/02 14:40:22 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:15 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 13:09:47 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 91.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 11:33:27 46 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 14:34:24 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 14:40:22 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\2005-28-041.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 29 2005 14:49:21 Ship: MV Frosti Cruise:2005-28 Station:Ep 03 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/29/05 21:51:49.458 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.575 vmain = 12.5 iop = 159 vlith = 5.2 ncasts = 5 samples = 20372 free = 818094 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 4 10/29 21:43:14 smpls 17307 to 20371 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3065 # 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, 3065 # span 1 = 0.181, 101.924 # span 2 = 1.2457, 12.9625 # span 3 = 0.060172, 3.780538 # span 4 = 0.0000, 2.2967 # span 5 = -1.53906, 5.09572 # span 6 = -2.235, 1.858 # span 7 = 0.5374, 33.3322 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 29 2005 21:43:14 # 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 09:16:15, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0041.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:34, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0041.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 10:41:47, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0041.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:11, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0041.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 10:47:46, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0041.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 11:11:58, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0041.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used 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 1.4 12.9456 32.0412 1 2.0 12.9399 32.0415 10 3.0 12.9288 32.0412 10 4.0 12.9303 32.0411 10 4.9 12.9298 32.0413 10 5.9 12.9290 32.0416 7 6.9 12.9227 32.0415 5 8.0 12.9126 32.0408 6 9.0 12.9163 32.0405 5 9.9 12.9175 32.0405 8 10.9 12.9128 32.0402 10 11.9 12.9109 32.0400 10 12.9 12.9116 32.0400 8 13.9 12.9121 32.0400 9 15.0 12.9187 32.0406 8 16.0 12.9110 32.0402 9 17.0 12.9096 32.0397 7 18.0 12.9071 32.0401 6 18.9 12.8947 32.0386 8 19.9 12.8842 32.0373 8 21.0 12.8779 32.0366 10 22.0 12.8766 32.0359 10 22.9 12.8688 32.0356 7 24.0 12.8632 32.0350 5 25.0 12.8620 32.0345 7 26.0 12.8609 32.0344 8 27.0 12.8577 32.0342 10 27.9 12.8467 32.0337 9 29.0 12.8399 32.0331 8 29.9 12.8324 32.0328 9 30.9 12.7667 32.0332 6 31.9 12.4817 32.0413 5 33.0 12.0434 32.0539 7 34.0 11.5691 32.0643 9 35.0 10.8626 32.1018 10 36.0 10.2207 32.1407 7 36.9 10.0015 32.1712 5 37.8 9.9091 32.1836 4 38.8 9.8502 32.1996 4 40.0 9.7481 32.2454 6 40.9 9.6748 32.2742 7 41.9 9.6099 32.2943 7 43.0 9.5396 32.3419 7 43.9 9.4614 32.4005 7 44.9 9.3741 32.4564 7 45.9 9.3311 32.5323 4 47.0 9.3256 32.5646 5 48.0 9.3209 32.6352 6 49.0 9.4129 32.6978 10 49.9 9.3820 32.7049 7 50.9 9.3484 32.7066 7 52.0 9.3365 32.7243 10 52.9 9.3238 32.7543 8 53.9 9.2702 32.7778 6 55.0 9.2220 32.7926 5 56.0 9.1952 32.8019 6 57.0 9.1684 32.8134 8 57.9 9.1566 32.8168 8 58.9 9.1522 32.8167 7 60.0 9.1367 32.8213 5 61.0 9.0963 32.8367 5 62.0 9.0736 32.8466 5 63.0 9.0668 32.8544 9 64.0 9.0514 32.8615 7 64.9 9.0349 32.8710 6 66.0 9.0247 32.8789 6 67.0 9.0160 32.8837 9 68.0 9.0089 32.8868 9 68.9 8.9946 32.8924 9 70.0 8.9859 32.8990 7 71.0 8.9754 32.9100 8 72.0 8.9634 32.9194 8 73.0 8.9516 32.9265 9 73.9 8.9394 32.9334 10 74.9 8.9301 32.9390 8 75.9 8.9069 32.9490 7 76.9 8.8685 32.9604 5 78.0 8.8363 32.9744 9 78.9 8.8210 32.9798 10 79.9 8.8116 32.9848 10 80.9 8.8091 32.9861 8 81.9 8.8054 32.9893 6 82.9 8.8020 32.9911 6 84.0 8.7982 32.9932 5 85.0 8.7945 32.9950 7 85.9 8.7931 32.9971 10 86.9 8.7842 33.0025 10 87.9 8.7549 33.0165 9 88.9 8.6954 33.0489 6 90.0 8.6653 33.0643 9 90.9 8.6165 33.0940 9 92.0 8.5842 33.1097 7 93.0 8.5670 33.1207 7 94.0 8.5396 33.1385 9 94.9 8.5269 33.1450 9 96.0 8.5190 33.1491 9 96.9 8.4469 33.1878 6 97.9 8.2554 33.2813 8 99.0 8.2201 33.2957 8 99.9 8.2109 33.2976 10 101.0 8.1597 33.3224 9 101.7 8.1719 33.3153 5