*2006/03/02 14:40:33.41 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/11/20 16:55:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 179 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : A63A58A5 ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.4 180.55 2 Temperature:Primary 'deg C (ITS90)' 7.00666 10.71781 3 Salinity:T0:C0 PSS-78 31.62766 33.82502 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 : T 02 EVENT NUMBER : 375 LATITUDE : 51 12.50000 N ! (deg min) LONGITUDE : 128 28.10000 W ! (deg min) WATER DEPTH : 192 *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 13:46:20 4468 4468 HDREDIT2 2.5.1 2006/02/20 13:49:15 ? ? CLEAN 4.8.1 2006/02/20 14:48:02 4351 4351 SHIFTDAT 3.4 2006/02/20 16:59:32 4351 4351 DELETE 6.3 2006/02/21 09:45:49 4351 1285 CTDEDIT 4.60 2006/02/22 17:00:46 1285 1253 BINAVE 4.1 2006/02/22 17:17:19 1253 179 REMOVECH 7.0 2006/03/02 14:34:37 179 179 HDREDIT2 2.5.1 2006/03/02 14:40:33 ? ? $END $REMARKS -HEADER EDITS: 2006/02/20 13:49:15 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 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 170.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/02/22 17:00:46 32 records were deleted in this editing session. 2 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 14:34:37 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 14:40:33 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\2005-28-375.hex Software Version 1.50 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Nov 20 2005 09:06:17 Ship: MV Frosti Cruise:2005-28 Station:T 02 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 11/20/05 17:06:52.789 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.529 vmain = 11.1 iop = 170 vlith = 5.2 ncasts = 7 samples = 30227 free = 808239 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 6 11/20 16:55:37 smpls 25759 to 30226 nv = 1 avg = 1 stp = switch of S> # nquan = 9 # nvalues = 4468 # 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, 4468 # span 1 = 0.356, 180.561 # span 2 = -1.0080, 10.7751 # span 3 = 0.188119, 3.548787 # span 4 = 0.0000, 2.6154 # span 5 = -1.61127, 5.45156 # span 6 = -2.614, 2.374 # span 7 = 1.3599, 44.4736 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Nov 20 2005 16:55:37 # 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 13:34:21, 5.32a # datcnv_in = Q:\Cruise_Data\2005-28\CTD\2005-28-0375.hex Q:\Cruise_Data\2005-28 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Feb 20 2006 13:36:10, 5.32a # wildedit_in = Q:\Cruise_Data\2005-28\CTD\convert\2005-28-0375.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 13:38:21, 5.32a # alignctd_in = Q:\Cruise_Data\2005-28\CTD\wildedit\2005-28-0375.cnv # alignctd_adv = sbeox0ML/L 6.000 # wfilter_date = Feb 20 2006 13:39:57, 5.32a # wfilter_in = Q:\Cruise_Data\2005-28\CTD\align\2005-28-0375.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 13:41:16, 5.32a # celltm_in = Q:\Cruise_Data\2005-28\CTD\wfilter\2005-28-0375.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 13:42:29, 5.32a # Derive_in = Q:\Cruise_Data\2005-28\CTD\celltm\2005-28-0375.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and a few records around 148 and 167db. *************************************************************** 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 2.4 10.7166 31.6281 1 2.9 10.7159 31.6279 6 4.0 10.7166 31.6277 10 5.0 10.7178 31.6279 8 5.9 10.7172 31.6277 7 6.9 10.7176 31.6278 7 7.9 10.7174 31.6277 7 8.9 10.7172 31.6277 9 10.0 10.7173 31.6279 8 11.0 10.7167 31.6280 8 11.9 10.7153 31.6288 10 12.9 10.6844 31.6376 10 13.9 10.6487 31.6466 10 14.9 10.6261 31.6511 10 15.9 10.6130 31.6522 6 16.9 10.5849 31.6557 5 17.8 10.5434 31.6617 5 18.9 10.5110 31.6666 5 20.0 10.5039 31.6667 6 21.0 10.4999 31.6667 7 21.9 10.4993 31.6664 9 23.0 10.4974 31.6667 7 24.0 10.4925 31.6674 8 25.0 10.4881 31.6693 8 26.0 10.4839 31.6729 8 27.0 10.4676 31.6774 6 28.0 10.4441 31.6811 7 29.0 10.4333 31.6823 8 29.9 10.4224 31.6851 9 30.9 10.3849 31.6915 8 31.9 10.3575 31.6912 8 33.0 10.3326 31.6921 10 34.0 10.3250 31.6921 10 34.9 10.3194 31.6920 9 35.9 10.3134 31.6915 8 36.9 10.3086 31.6910 8 38.0 10.3029 31.6908 8 39.0 10.2975 31.6905 8 40.0 10.2902 31.6904 9 41.0 10.2776 31.6898 9 42.0 10.2705 31.6900 10 42.9 10.2684 31.6939 9 43.9 10.2804 31.7040 5 44.9 10.2872 31.7075 4 46.0 10.2908 31.7092 5 47.0 10.3037 31.7138 5 47.9 10.3185 31.7214 8 49.0 10.3181 31.7303 9 50.0 10.3116 31.7335 10 50.9 10.3061 31.7351 7 51.9 10.2905 31.7358 5 53.0 10.2814 31.7356 5 54.0 10.2780 31.7398 5 55.0 10.2919 31.7493 10 55.9 10.3208 31.7679 9 56.9 10.3345 31.8048 8 57.9 10.2925 31.8080 7 59.0 10.2750 31.8393 8 60.0 10.3233 31.8984 10 61.0 10.3840 31.9448 10 62.0 10.3024 31.9738 8 63.0 10.2742 32.0084 7 64.0 10.2747 32.0552 10 64.9 10.2643 32.0786 6 65.9 10.2626 32.0808 5 66.9 10.2581 32.0872 4 68.0 10.2305 32.1113 6 69.0 10.1791 32.1477 7 69.9 10.1601 32.1586 8 70.9 10.0779 32.2062 8 71.9 9.9503 32.2745 10 72.9 9.8713 32.3167 10 73.9 9.7489 32.3704 6 74.9 9.6324 32.4010 5 75.9 9.5785 32.4289 5 77.0 9.5018 32.4839 5 78.1 9.4395 32.5238 7 79.0 9.3289 32.5849 9 80.2 9.2355 32.6371 6 80.9 9.2018 32.6575 6 81.9 9.1317 32.7058 6 82.9 9.0618 32.7504 7 84.0 8.9976 32.7826 9 84.9 8.9501 32.8074 10 86.0 8.9302 32.8192 7 87.0 8.8818 32.8498 7 88.0 8.8356 32.8749 7 88.9 8.7902 32.8970 9 89.9 8.6827 32.9513 8 90.9 8.6138 32.9858 8 91.9 8.5413 33.0218 9 92.9 8.4739 33.0542 9 94.0 8.3857 33.1010 9 94.9 8.3044 33.1432 10 95.9 8.2533 33.1683 7 96.9 8.2297 33.1806 6 97.9 8.1852 33.2056 5 98.9 8.1436 33.2295 5 99.9 8.1103 33.2489 7 100.9 8.0703 33.2728 7 101.9 8.0252 33.2994 8 103.0 8.0088 33.3079 6 103.9 7.9941 33.3157 10 104.9 7.9807 33.3237 10 106.1 7.9693 33.3298 6 106.9 7.9570 33.3364 6 107.9 7.9352 33.3495 4 108.9 7.8976 33.3739 6 110.0 7.7778 33.4558 6 110.9 7.7173 33.4951 9 111.9 7.6674 33.5253 8 112.9 7.6216 33.5530 8 114.0 7.5841 33.5748 8 114.9 7.5748 33.5823 10 115.9 7.5718 33.5866 10 116.9 7.5701 33.5899 10 117.9 7.5680 33.5922 7 118.9 7.5593 33.5981 6 120.0 7.5364 33.6124 8 120.9 7.5226 33.6197 8 121.8 7.5155 33.6230 5 122.9 7.4920 33.6363 4 124.0 7.4703 33.6492 3 124.9 7.4624 33.6534 4 126.0 7.4489 33.6618 6 126.9 7.4185 33.6762 9 127.9 7.3981 33.6851 6 128.9 7.3947 33.6964 7 130.0 7.3811 33.7053 8 131.0 7.3460 33.7184 8 131.9 7.3206 33.7332 5 132.9 7.3075 33.7373 5 133.9 7.2991 33.7389 6 134.9 7.2862 33.7421 8 136.1 7.2689 33.7478 6 136.9 7.2622 33.7494 10 138.0 7.2508 33.7531 9 138.9 7.2358 33.7587 10 139.9 7.2144 33.7669 10 140.9 7.2101 33.7685 7 141.9 7.2060 33.7702 5 142.9 7.2044 33.7741 4 143.9 7.2051 33.7766 5 145.0 7.2031 33.7782 4 146.0 7.1938 33.7877 6 147.0 7.1889 33.7949 8 147.9 7.1704 33.7996 2 148.9 7.1343 33.8088 5 150.0 7.1108 33.8121 4 151.0 7.0692 33.8187 4 152.0 7.0423 33.8220 4 153.0 7.0347 33.8214 4 154.0 7.0327 33.8209 4 155.0 7.0258 33.8214 5 156.0 7.0248 33.8212 5 156.9 7.0240 33.8211 9 158.2 7.0238 33.8204 4 158.9 7.0226 33.8208 6 160.0 7.0222 33.8208 4 160.9 7.0220 33.8210 3 161.9 7.0212 33.8210 4 163.0 7.0199 33.8213 3 163.9 7.0192 33.8214 3 165.0 7.0179 33.8220 5 165.9 7.0146 33.8232 5 168.1 7.0113 33.8237 6 168.9 7.0095 33.8240 10 169.9 7.0088 33.8241 10 170.9 7.0077 33.8245 8 171.9 7.0072 33.8247 7 173.0 7.0068 33.8246 6 174.0 7.0067 33.8250 5 175.0 7.0067 33.8249 6 176.0 7.0069 33.8247 7 177.0 7.0070 33.8247 8 177.9 7.0071 33.8247 10 178.9 7.0069 33.8248 6 180.0 7.0069 33.8247 8 180.6 7.0072 33.8245 2