*2006/03/02 14:40:29.91 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/12 21:48:51.000 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 : 7D882EC0 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.985714 79.9 2 Temperature:Primary 'deg C (ITS90)' 7.460286 8.598662 3 Salinity:T0:C0 PSS-78 25.98821 31.04975 4 Number_of_bin_records n/a 7 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 08 EVENT NUMBER : 264 LATITUDE : 56 29.18300 N ! (deg min) LONGITUDE : 132 27.01900 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 13:45:30 2864 2864 HDREDIT2 2.5.1 2006/02/20 13:48:56 ? ? CLEAN 4.8.1 2006/02/20 14:47:37 2705 2705 SHIFTDAT 3.4 2006/02/20 16:59:12 2705 2705 DELETE 6.3 2006/02/21 09:45:21 2705 705 CTDEDIT 4.60 2006/02/22 13:43:26 705 697 BINAVE 4.1 2006/02/22 17:17:11 697 79 REMOVECH 7.0 2006/03/02 14:34:32 79 79 HDREDIT2 2.5.1 2006/03/02 14:40:29 ? ? $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 70.30 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 13:43:26 8 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 14:40:29 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\2005-28-264.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 12 2005 13:58:12 Ship: MV Frosti Cruise:2005-28 Station:isea 08 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/12/05 21:57:17.585 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.436 vmain = 11.2 iop = 169 vlith = 5.1 ncasts = 5 samples = 19706 free = 818760 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 11/12 21:48:51 smpls 16842 to 19705 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 2864 # 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, 2864 # span 1 = -0.041, 80.274 # span 2 = -8.5908, 8.6016 # span 3 = 0.173365, 3.258281 # span 4 = 0.0000, 2.0708 # span 5 = -1.80453, 5.22301 # span 6 = -1.008, 0.984 # span 7 = 1.3576, 31.0847 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 12 2005 21:48:51 # 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\2005-28-0264.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\2005-28-0264.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 13:38:04, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0264.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\2005-28-0264.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 13:40:59, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0264.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 13:42:11, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0264.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.5db. *************************************************************** 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 7.4603 25.9882 7 3.0 7.5092 26.0868 10 4.0 7.5422 26.1635 7 4.9 7.6169 26.3141 9 6.0 7.7400 26.5700 9 6.9 7.7859 26.6766 8 7.9 7.8296 26.7730 9 8.9 7.8826 26.8951 9 10.0 7.9328 27.0147 9 10.9 8.0482 27.2603 8 11.9 8.1250 27.4464 9 12.9 8.1569 27.5136 9 14.0 8.1713 27.5473 8 14.9 8.1798 27.5647 9 15.9 8.2811 27.7668 10 16.9 8.3509 27.9293 9 18.0 8.3568 27.9465 8 19.0 8.4211 28.1105 8 19.9 8.4447 28.1771 9 21.0 8.4505 28.2025 9 22.0 8.4758 28.2562 9 23.0 8.5191 28.3242 9 24.0 8.5389 28.3442 8 24.9 8.5459 28.3503 9 26.0 8.5494 28.3545 9 27.0 8.5569 28.3758 9 28.0 8.5692 28.4119 9 29.0 8.5689 28.4249 8 30.0 8.5646 28.4331 8 30.9 8.5703 28.4615 8 31.9 8.5867 28.5100 9 33.0 8.5987 28.5872 8 33.9 8.5951 28.6695 8 35.0 8.5926 28.7181 10 36.0 8.5912 28.7956 9 37.0 8.5739 29.1400 9 38.0 8.5731 29.3707 9 39.0 8.5802 29.4060 9 40.0 8.5865 29.4225 9 41.0 8.5884 29.4595 9 42.0 8.5694 29.5437 9 42.9 8.5630 29.6212 9 43.9 8.5636 29.6431 9 45.0 8.5639 29.6477 9 45.9 8.5642 29.6559 9 46.9 8.5636 29.6701 7 47.9 8.5586 29.6822 9 49.0 8.5447 29.7443 8 50.0 8.5462 29.7914 10 50.9 8.5520 29.8142 9 51.9 8.5534 29.8542 9 53.0 8.5282 29.9807 10 53.9 8.4819 30.1087 8 54.9 8.4010 30.2460 9 55.9 8.3773 30.2798 9 57.0 8.3396 30.3316 10 57.9 8.3065 30.3899 9 59.0 8.2736 30.4481 9 60.0 8.2376 30.5266 9 61.0 8.2291 30.5389 9 62.0 8.2275 30.5406 9 62.9 8.2257 30.5428 9 63.9 8.2231 30.5461 8 64.9 8.2198 30.5504 9 65.9 8.2059 30.5687 10 66.9 8.1956 30.5884 8 67.9 8.1851 30.6083 10 69.0 8.1639 30.6466 8 70.0 8.1271 30.7418 9 70.9 8.1158 30.7774 9 71.9 8.1100 30.8020 9 72.9 8.1049 30.8264 9 73.9 8.0993 30.8380 10 74.9 8.0953 30.8593 8 76.0 8.0962 30.8724 9 77.0 8.0978 30.8823 9 77.9 8.1011 30.9146 9 78.9 8.0896 30.9560 10 79.9 8.0289 31.0497 8