*2006/03/02 14:40:24.14 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/01 19:34:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 96 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : EC65A8A0 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.071429 97.81667 2 Temperature:Primary 'deg C (ITS90)' 9.52995 11.46098 3 Salinity:T0:C0 PSS-78 26.71006 32.52908 4 Number_of_bin_records n/a 6 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 20 EVENT NUMBER : 89 LATITUDE : 50 29.22400 N ! (deg min) LONGITUDE : 127 52.15300 W ! (deg min) WATER DEPTH : 104 *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 11:28:28 3363 3363 HDREDIT2 2.5.1 2006/02/20 11:45:21 ? ? CLEAN 4.8.1 2006/02/20 13:10:01 3325 3325 SHIFTDAT 3.4 2006/02/20 16:58:40 3325 3325 DELETE 6.3 2006/02/21 09:44:42 3325 840 CTDEDIT 4.60 2006/02/21 13:48:29 840 824 BINAVE 4.1 2006/02/22 17:16:59 824 96 REMOVECH 7.0 2006/03/02 14:34:26 96 96 HDREDIT2 2.5.1 2006/03/02 14:40:24 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 11:45:21 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 88.10 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/21 13:48:29 16 records were deleted in this editing session. 12 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 14:34:26 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 14:40:24 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\2005-28-089.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 01 2005 11:41:01 Ship: MV Frosti Cruise:2005-28 Station:ivi 20 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 02/15/06 00:49:47.068 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.539 vmain = 13.7 iop = 152 vlith = 5.2 ncasts = 3 samples = 3405 free = 835061 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 02/15 00:40:30 smpls 42 to 3404 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 3363 # 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, 3363 # span 1 = 0.100, 98.079 # span 2 = -1.9438, 11.4656 # span 3 = 0.317457, 3.580474 # span 4 = 0.0000, 2.1123 # span 5 = -1.69195, 4.88473 # span 6 = -0.984, 1.018 # span 7 = 2.4256, 32.5314 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 15 2005 00:40:30 # 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 09:16:18, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0089.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 09:52:39, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0089.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 10:41:52, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0089.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 10:46:15, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0089.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 10:47:51, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0089.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 11:12:03, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0089.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 3.1 10.1976 26.7101 7 3.9 10.3895 27.3297 8 4.9 10.4611 27.6500 9 6.0 10.4886 27.7676 9 6.9 10.5124 27.8819 9 8.0 10.5433 28.0306 8 8.9 10.6297 28.4013 9 9.9 10.6821 28.6317 7 10.9 10.7676 29.0094 9 12.0 10.9148 29.6227 9 12.9 10.9433 29.7268 8 13.9 10.9876 29.8557 9 14.9 11.0353 30.0094 8 15.9 11.1248 30.2497 9 17.0 11.2253 30.4643 8 17.9 11.3438 30.6964 9 19.0 11.3624 30.7675 8 20.0 11.3601 30.7728 9 21.0 11.3622 30.7810 8 21.9 11.3888 30.8516 9 23.0 11.4062 30.9278 8 23.9 11.4187 30.9721 9 25.0 11.4311 30.9956 8 26.0 11.4339 30.9955 9 26.9 11.4442 31.0020 8 27.9 11.4610 31.0383 9 29.0 11.4442 31.0921 9 30.0 11.4371 31.1105 8 30.9 11.4377 31.1335 9 31.9 11.4353 31.1483 8 33.0 11.4289 31.1596 10 34.0 11.4250 31.1785 9 34.9 11.4246 31.1875 8 36.0 11.4234 31.2061 9 37.0 11.4209 31.2205 9 38.0 11.4074 31.2725 9 39.0 11.4063 31.2925 8 40.0 11.4101 31.3039 9 41.0 11.4126 31.3166 9 41.9 11.4116 31.3519 7 42.9 11.4070 31.3712 9 43.9 11.3907 31.3996 9 44.9 11.3665 31.4213 9 46.0 11.3497 31.4315 9 46.9 11.3414 31.4385 7 47.9 11.3296 31.4508 9 48.9 11.3208 31.4612 9 50.0 11.3092 31.4788 8 51.0 11.2915 31.5026 9 51.9 11.2762 31.5218 8 53.0 11.2581 31.5388 9 54.0 11.2466 31.5463 9 55.0 11.2224 31.5661 8 56.0 11.1786 31.6026 8 56.9 11.1484 31.6248 8 57.9 11.1056 31.6592 8 59.0 11.0689 31.6894 8 60.0 11.0523 31.7026 9 60.9 11.0475 31.7102 9 61.9 11.0472 31.7107 9 63.0 11.0363 31.7239 8 63.9 11.0237 31.7373 8 64.9 10.9945 31.7612 9 65.9 10.9282 31.8010 8 66.9 10.8716 31.8303 9 67.9 10.8371 31.8487 8 68.9 10.8277 31.8536 9 70.0 10.7756 31.8832 9 71.0 10.6349 31.9583 9 71.9 10.5755 31.9873 9 72.9 10.4944 32.0277 10 74.0 10.4569 32.0452 9 74.9 10.4263 32.0596 8 75.9 10.3949 32.0742 9 77.0 10.3548 32.0938 9 78.0 10.3185 32.1111 9 79.0 10.3010 32.1191 8 79.9 10.2705 32.1341 9 80.9 10.1472 32.1970 9 81.9 9.8734 32.3410 8 82.9 9.8045 32.3793 9 83.9 9.7964 32.3830 9 85.0 9.7879 32.3880 9 85.9 9.7834 32.3906 8 86.9 9.7645 32.4020 9 87.9 9.7411 32.4170 9 89.0 9.7082 32.4378 9 89.9 9.6948 32.4454 7 90.9 9.6893 32.4487 8 92.0 9.6684 32.4569 9 92.9 9.6568 32.4600 9 93.9 9.6679 32.4530 10 94.9 9.6292 32.4760 9 95.9 9.5712 32.5105 9 97.0 9.5463 32.5218 9 97.8 9.5300 32.5291 6