*2006/03/02 14:40:30.27 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/13 18:31:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 117 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 8731AB5F ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.922222 117.6 2 Temperature:Primary 'deg C (ITS90)' 7.805238 8.1312 3 Salinity:T0:C0 PSS-78 28.78861 30.23392 4 Number_of_bin_records n/a 3 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 13 EVENT NUMBER : 279 LATITUDE : 56 26.44000 N ! (deg min) LONGITUDE : 133 2.63000 W ! (deg min) WATER DEPTH : 126 *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 13:45:35 3589 3589 HDREDIT2 2.5.1 2006/02/20 13:48:57 ? ? CLEAN 4.8.1 2006/02/20 14:47:39 2732 2732 SHIFTDAT 3.4 2006/02/20 16:59:14 2732 2732 DELETE 6.3 2006/02/21 09:45:24 2732 1105 CTDEDIT 4.60 2006/02/22 14:22:19 1105 1100 BINAVE 4.1 2006/02/22 17:17:12 1100 117 REMOVECH 7.0 2006/03/02 14:34:33 117 117 HDREDIT2 2.5.1 2006/03/02 14:40:30 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:48:57 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 107.70 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 14:22:19 5 records were deleted in this editing session. 86 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 14:34:33 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\2005-28-279.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 13 2005 10:41:06 Ship: MV Frosti Cruise:2005-28 Station:isea 13 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/13/05 18:40:44.636 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.429 vmain = 11.2 iop = 169 vlith = 5.1 ncasts = 3 samples = 10736 free = 827730 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 2 11/13 18:31:07 smpls 7147 to 10735 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3589 # 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, 3589 # span 1 = 0.006, 117.654 # span 2 = -7.4420, 8.1313 # span 3 = 0.124079, 3.187336 # span 4 = 0.0000, 2.4603 # span 5 = -1.75328, 5.46376 # span 6 = -1.001, 0.953 # span 7 = 1.7101, 36.5124 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 13 2005 18:31:07 # 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 13:34:10, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0279.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:35:55, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0279.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 13:38:06, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0279.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:43, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0279.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 13:41:01, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0279.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 13:42:13, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0279.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.4db and to clean salinity. *************************************************************** 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 1.9 7.8164 28.8022 9 3.0 7.8097 28.7892 9 4.0 7.8079 28.7886 9 5.0 7.8052 28.7887 8 5.9 7.8210 28.8040 10 6.9 7.9411 28.9367 10 8.0 7.9969 29.1197 8 9.0 7.9899 29.1718 9 9.9 7.9834 29.1883 10 10.9 7.9643 29.2011 10 11.9 7.9487 29.2078 10 12.9 7.9389 29.2125 10 13.9 7.9322 29.2178 9 14.9 7.9297 29.2346 10 15.9 7.9233 29.2565 10 17.0 7.9488 29.3191 10 18.0 8.0355 29.5006 10 19.0 8.0519 29.5338 9 20.0 8.0474 29.5327 9 21.0 8.0465 29.5321 10 21.9 8.0477 29.5323 9 23.0 8.0519 29.5264 9 24.0 8.0592 29.5224 8 25.0 8.0568 29.5185 10 26.0 8.0572 29.5155 10 27.0 8.0664 29.5132 10 28.0 8.0733 29.5194 10 29.0 8.0754 29.5210 10 30.0 8.0723 29.5201 10 31.0 8.0670 29.5181 10 32.0 8.0713 29.5237 10 33.0 8.0629 29.5287 10 34.0 8.0605 29.5275 10 35.0 8.0524 29.5371 10 36.0 8.0564 29.5405 10 37.0 8.0811 29.5332 9 38.0 8.0870 29.5403 10 39.0 8.0851 29.5363 10 40.0 8.0866 29.5400 10 40.9 8.0907 29.5426 9 41.9 8.0972 29.5406 9 43.0 8.1000 29.5555 10 44.0 8.1079 29.5700 10 45.0 8.1045 29.5825 9 45.9 8.1028 29.5975 9 47.0 8.1004 29.6199 10 48.0 8.0988 29.6313 10 49.0 8.0981 29.6519 9 50.0 8.0978 29.6539 10 51.0 8.0972 29.6467 10 51.9 8.0972 29.6428 9 52.9 8.0962 29.6475 9 54.0 8.0948 29.6578 10 55.0 8.0935 29.6625 10 56.0 8.0935 29.6635 9 56.9 8.0925 29.6664 8 58.0 8.0927 29.6710 9 59.0 8.0903 29.6979 10 59.9 8.1009 29.7386 9 61.0 8.1044 29.7464 10 62.0 8.1074 29.7491 10 63.0 8.1103 29.7916 10 63.9 8.1108 29.8319 8 64.9 8.1072 29.8657 9 65.9 8.1023 29.9027 10 66.9 8.1022 29.9075 10 67.9 8.1024 29.9115 10 68.9 8.1028 29.9288 9 70.0 8.1029 29.9556 9 70.9 8.1031 29.9691 10 71.9 8.1037 30.0100 10 72.9 8.1037 30.0372 10 74.0 8.1038 30.0411 9 74.9 8.1042 30.0493 9 75.9 8.1043 30.0499 10 76.9 8.1051 30.0636 10 77.9 8.1051 30.0644 9 78.9 8.1052 30.0640 10 80.0 8.1053 30.0650 9 81.0 8.1058 30.0735 9 81.9 8.1059 30.0759 10 82.9 8.1060 30.0749 10 83.9 8.1061 30.0753 10 84.9 8.1074 30.0822 10 85.9 8.1097 30.0927 10 86.9 8.1096 30.0914 10 87.9 8.1098 30.0920 10 88.9 8.1108 30.0944 10 89.9 8.1109 30.0946 10 90.9 8.1144 30.1035 9 91.9 8.1171 30.1129 10 92.9 8.1195 30.1183 10 93.9 8.1208 30.1217 10 95.0 8.1206 30.1216 9 95.9 8.1207 30.1216 9 96.9 8.1232 30.1239 9 97.9 8.1255 30.1270 10 98.9 8.1264 30.1346 10 99.9 8.1271 30.1396 8 100.9 8.1286 30.1476 9 102.0 8.1303 30.1552 9 102.9 8.1311 30.1608 9 104.0 8.1312 30.1640 9 105.0 8.1311 30.1662 9 106.0 8.1292 30.1745 9 106.9 8.1247 30.1877 8 107.9 8.1208 30.1984 10 109.0 8.1198 30.2014 9 109.9 8.1194 30.2024 9 111.0 8.1196 30.2015 8 111.9 8.1197 30.2010 8 113.0 8.1191 30.2025 9 113.9 8.1124 30.2184 8 114.9 8.1085 30.2297 9 115.9 8.1078 30.2339 10 117.0 8.1081 30.2338 9 117.6 8.1082 30.2334 3