*2006/03/02 14:40:21.82 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/10/27 16:04:57.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 2F2757C5 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.05 91.76 2 Temperature:Primary 'deg C (ITS90)' 8.80894 12.16537 3 Salinity:T0:C0 PSS-78 30.45902 32.85244 4 Number_of_bin_records n/a 4 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 : IVI 01 EVENT NUMBER : 1 LATITUDE : 48 50.20000 N ! (deg min) LONGITUDE : 125 16.03000 W ! (deg min) WATER DEPTH : 102 *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 1.48 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/20 11:28:01 3496 3496 HDREDIT2 2.5.1 2006/02/20 11:45:05 ? ? CLEAN 4.8.1 2006/02/20 13:09:47 3412 3412 SHIFTDAT 3.4 2006/02/20 16:58:29 3412 3412 DELETE 6.3 2006/02/21 09:44:28 3412 717 CTDEDIT 4.60 2006/02/21 10:28:58 717 702 BINAVE 4.1 2006/02/22 17:16:55 702 91 REMOVECH 7.0 2006/03/02 14:34:23 91 91 HDREDIT2 2.5.1 2006/03/02 14:40:21 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:05 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 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 82.00 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 10:28:58 15 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 14:34:23 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 14:40:21 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\2005-28-001.hex Software Version 1.48 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Oct 27 2005 09:13:02 Ship: MV Frosti Cruise:2005-28 Station:ivi 01 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 10/27/05 16:15:03.565 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.536 vmain = 13.1 iop = 155 vlith = 5.2 ncasts = 1 samples = 3496 free = 834970 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 # nquan = 9 # nvalues = 3496 # 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, 3496 # span 1 = 0.094, 91.962 # span 2 = -3.5941, 12.2964 # span 3 = 0.007199, 3.668601 # span 4 = 0.0000, 2.2918 # span 5 = -1.77895, 5.22755 # span 6 = -1.607, 1.868 # span 7 = 0.2159, 32.8539 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 27 2005 16:04:57 # 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 09:15:47, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0001.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:29, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0001.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 10:41:42, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0001.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:06, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0001.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 10:47:41, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0001.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 11:11:53, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0001.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 11.6515 30.4590 8 3.0 11.6655 30.4776 10 4.0 11.7208 30.5578 10 5.0 11.9566 30.8876 9 6.0 12.0485 31.0300 6 7.0 12.0534 31.0411 9 7.9 12.0559 31.0461 10 9.0 12.0555 31.0474 9 9.9 12.0435 31.0533 9 10.9 12.0379 31.0561 10 11.9 12.0340 31.0575 8 13.0 12.0328 31.0577 9 13.9 12.0322 31.0577 10 15.0 12.0261 31.0601 8 16.0 12.0239 31.0635 7 16.9 12.0253 31.0672 8 18.0 12.0303 31.0708 10 19.0 12.0278 31.0721 7 20.0 12.0148 31.0716 6 21.0 12.0065 31.0700 5 22.0 11.9979 31.0715 7 22.9 11.9967 31.0719 8 24.0 11.9907 31.0835 6 24.9 11.9841 31.1076 6 26.0 11.9834 31.1111 6 27.0 11.9835 31.1137 7 28.0 11.9767 31.1360 10 29.0 11.9672 31.1660 8 30.0 11.9687 31.1819 9 30.9 12.0320 31.2186 9 31.9 12.1654 31.3318 9 32.9 12.0872 31.5232 7 33.9 11.4341 31.5357 7 34.8 11.2790 31.5475 6 35.9 11.2261 31.5632 7 37.0 11.2179 31.5654 5 38.0 11.1255 31.6045 6 39.0 10.8799 31.7225 7 40.0 10.7107 31.7960 10 41.0 10.6664 31.8164 10 42.0 10.6637 31.8260 9 43.0 10.6610 31.8364 9 44.0 10.6480 31.8568 10 45.0 10.6120 31.8940 8 46.0 10.5878 31.9133 9 47.0 10.5323 31.9538 7 47.9 10.3917 32.0420 7 49.0 10.2577 32.0761 10 50.0 10.2266 32.0833 10 51.0 10.1970 32.0936 8 52.0 10.1552 32.1223 9 53.0 10.1613 32.1408 10 54.0 10.1657 32.1468 10 54.9 10.1611 32.1525 9 56.0 10.1621 32.1644 10 56.9 10.1612 32.1846 9 58.0 10.0897 32.2644 6 59.0 9.9629 32.3191 7 59.8 9.8802 32.3419 6 61.0 9.8051 32.3479 8 61.9 9.7905 32.3598 7 62.9 9.7480 32.3724 5 63.9 9.7579 32.3863 7 64.9 9.7579 32.4025 9 65.9 9.6693 32.4124 8 66.9 9.6440 32.4118 6 68.0 9.6357 32.4154 6 69.0 9.6432 32.4412 8 69.9 9.5865 32.5086 8 70.9 9.4674 32.5627 7 72.0 9.3774 32.5959 5 73.0 9.2507 32.6468 5 74.0 9.1520 32.6834 8 74.9 9.0967 32.7113 8 75.9 9.0574 32.7306 5 76.9 9.0384 32.7384 5 77.9 9.0086 32.7547 4 79.0 8.9983 32.7614 4 80.0 8.9818 32.7729 8 80.9 8.9455 32.7930 5 82.1 8.9309 32.8001 4 83.0 8.9269 32.8010 5 84.0 8.9188 32.8041 8 84.9 8.8840 32.8166 10 85.9 8.8514 32.8312 10 86.9 8.8399 32.8373 10 87.9 8.8221 32.8458 10 88.9 8.8123 32.8508 8 89.9 8.8118 32.8511 8 90.9 8.8114 32.8512 7 91.8 8.8089 32.8524 5