*2013/12/16 15:32:10.22 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/06/30 16:16:30.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 149 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.439 149.1132 2 Temperature:Primary 'deg C (ITS90)' 6.784 12.57421 3 Salinity:T0:C0 PSS-78 31.1026 33.14045 4 Number_of_bin_records n/a 4 24 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 10 F ' ' 3 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\2005-17\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-17 AGENCY : 'PBS, The Salmon And Freshwater Ecosystems Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : M.V. Frosti *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : FI02 EVENT NUMBER : 7 LATITUDE : 54 46.49000 N ! (deg min) LONGITUDE : 133 10.97000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 4054 conductivity ' ' 2754 transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION 1.30 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/27 15:54:27 4849 4849 CLEAN 4.8 2005/07/27 16:50:20 4845 4845 SHIFTDAT 3.4 2005/07/28 11:18:13 4845 4845 DELETE 6.3 2005/07/28 11:58:11 4845 1461 CTDEDIT 4.60 2005/07/28 14:01:12 1461 1405 BINAVE 4.1 2005/08/18 09:33:43 1405 149 REMOVECH 7.0 2005/08/18 10:21:17 149 149 HDREDIT2 2.5 2005/08/18 10:21:42 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:10 149 149 $END $REMARKS -CLEAN functions: 2005/07/27 16:50:19 20 Interpolation by Record Number, in Pressure:StrainGauge 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 139.55 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2005/07/28 14:01:12 56 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 2005/08/18 10:21:17 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Transmissivity [%/metre] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/18 10:21:42 Applied edit header: Q:\Cruise_Data\2005-17\CTD\doc\2005-17-HDR.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2005-17\007.hex Software Version 1.30 Temperature SN = 4054 Conductivity SN = 2754 System UpLoad Time = Jun 30 2005 09:28:27 Ship: Frosti Cruise:2005-17 Depth:190m cast to 150m ds SBE 25 CTD V 4.1a SN 334 06/30/05 16:29:38.748 external pressure sensor, range = 1450 psia, tcval = 37 xtal = 9437184 clk = 32767.571 vmain = 12.0 iop = 162 vlith = 5.2 ncasts = 2 samples = 8879 free = 829587 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 = 4000 battery type = ALKALINE 1 external voltages sampled stored voltage # 0 = external voltage 4 S> dh cast 1 06/30 16:16:30 smpls 4030 to 8878 nv = 1 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 4849 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = dz/dtM: Descent Rate [m/s] # name 6 = sal00: Salinity [PSU] # name 7 = flag: flag # span 0 = 1, 4849 # span 1 = 0.134, 149.546 # span 2 = 1.4052, 12.6980 # span 3 = 0.002109, 3.653551 # span 4 = 41.2896, 41.2896 # span 5 = -1.519, 1.755 # span 6 = 0.0154, 33.1471 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 30 2005 16:16:30 # 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 = Extrnl Volt 4 transmissometer, primary, 197, 20-June-05 # datcnv_date = Jul 26 2005 14:30:38, 5.32a # datcnv_in = Q:\Cruise_Data\2005-17\CTD\2005-17-0007.hex Q:\Cruise_Data\2005-17 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Jul 26 2005 14:54:48, 5.32a # wildedit_in = Q:\Cruise_Data\2005-17\CTD\convert\2005-17-0007.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Jul 26 2005 15:10:54, 5.32a # wfilter_in = Q:\Cruise_Data\2005-17\CTD\wildedit\2005-17-0007.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # celltm_date = Jul 27 2005 15:05:20, 5.32a # celltm_in = Q:\Cruise_Data\2005-17\CTD\align\2005-17-0007.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 27 2005 15:06:02, 5.32a # Derive_in = Q:\Cruise_Data\2005-17\CTD\celltm\2005-17-0007.cnv Q:\Cruise_Data\ 2005-07\CTD\doc\2005-07-ctd.CON # file_type = ascii END* The descent rate of the CTD was noisy with some reversals. CTDEDIT was used to remove records from the top 1.4db and at spots where records were corrupted by shed wakes. The only bottles were from around 11db.The comparison with bottle data showed a lot of scatter; salinity is considered +/-0.005psu. The transmissivity channel was removed because the data was bad. !----1---- ---2---- ---3---- -4-- !Pressure Temperat Salinity Numb ! ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !--------- -------- -------- ---- *END OF HEADER 1.439 12.5737 31.1042 6 2.063 12.5740 31.1069 9 3.034 12.5707 31.1044 12 3.984 12.5731 31.1042 11 4.933 12.5729 31.1057 12 6.009 12.5730 31.1027 9 6.974 12.5715 31.1026 9 8.019 12.5738 31.1121 10 8.983 12.5742 31.1508 9 10.038 12.4112 31.1797 11 11.002 12.2187 31.1962 10 11.983 11.4964 31.2762 10 12.985 10.6473 31.3177 12 13.994 10.3516 31.3296 9 15.036 10.2906 31.3458 10 15.991 10.1703 31.3841 9 17.005 10.1376 31.4011 9 18.062 10.1464 31.4240 10 19.036 10.1338 31.4560 11 19.952 10.0991 31.4729 10 20.983 10.0723 31.4813 9 22.000 10.0177 31.4944 7 23.081 9.9619 31.5518 14 23.940 9.9562 31.5761 12 25.004 9.9614 31.5858 5 25.971 9.9715 31.5954 6 27.101 9.9730 31.6053 7 28.059 9.9620 31.6185 13 28.990 9.9196 31.6365 12 29.902 9.7961 31.6732 9 31.052 9.7620 31.6823 6 31.942 9.7333 31.6928 5 33.012 9.6996 31.7137 5 34.043 9.7009 31.7442 8 34.892 9.7392 31.7760 10 35.980 9.7902 31.8125 6 37.015 9.8362 31.8306 10 37.993 9.8619 31.8420 9 38.992 9.8906 31.8539 6 40.016 9.9181 31.8694 7 41.045 10.0071 31.9153 9 41.864 9.9533 31.9263 11 42.943 9.8696 31.9315 8 44.026 9.8515 31.9543 6 45.057 9.8375 31.9766 5 46.047 9.8260 31.9803 6 47.032 9.8236 31.9808 8 48.024 9.8295 31.9832 14 48.971 9.8311 31.9885 13 50.009 9.8142 31.9931 8 51.066 9.7565 32.0087 8 51.996 9.6688 32.0373 12 52.963 9.6451 32.0428 7 54.012 9.6149 32.0532 5 55.019 9.6073 32.0548 4 56.018 9.5629 32.0659 5 57.089 9.4791 32.0856 7 57.946 9.3341 32.1251 10 58.936 9.1875 32.1566 11 59.980 9.1403 32.1769 6 60.980 9.0626 32.2041 5 61.984 8.8427 32.2661 6 62.931 8.6393 32.3210 6 64.291 8.4190 32.3846 5 64.921 8.3866 32.3892 10 65.956 8.3526 32.3977 9 66.992 8.2327 32.4366 11 67.956 8.1995 32.4429 12 68.990 8.1866 32.4451 9 69.998 8.1598 32.4529 9 70.967 8.0755 32.4934 9 71.955 8.0309 32.5111 9 72.997 7.9893 32.5284 14 74.015 7.9608 32.5382 8 75.046 7.9504 32.5445 5 76.064 7.9205 32.5604 5 77.027 7.8988 32.5708 6 77.855 7.8950 32.5719 12 78.989 7.8816 32.5781 5 80.010 7.8711 32.5830 6 81.018 7.8646 32.5864 9 81.982 7.8647 32.5863 17 82.946 7.8647 32.5865 9 83.962 7.8623 32.5878 8 84.990 7.8587 32.5896 9 85.933 7.8557 32.5906 11 86.971 7.8530 32.5918 10 88.057 7.8220 32.6087 7 88.998 7.8025 32.6182 8 90.017 7.7791 32.6289 7 91.013 7.7395 32.6481 7 92.111 7.7196 32.6554 12 92.989 7.7163 32.6555 9 93.993 7.7144 32.6554 7 94.984 7.6779 32.6729 9 95.969 7.6236 32.6985 9 96.958 7.5879 32.7152 10 98.004 7.5764 32.7198 12 99.030 7.5562 32.7298 13 99.991 7.5446 32.7360 14 101.001 7.5283 32.7447 13 101.950 7.5177 32.7496 11 102.973 7.5141 32.7510 8 104.006 7.4902 32.7638 7 105.068 7.4340 32.7913 9 105.960 7.4218 32.7965 14 107.032 7.4103 32.8026 12 107.906 7.4050 32.8058 10 108.965 7.4017 32.8075 7 110.034 7.3898 32.8149 5 111.084 7.3832 32.8189 7 111.881 7.3648 32.8293 12 112.993 7.3460 32.8401 6 113.983 7.3277 32.8497 5 115.010 7.3009 32.8617 9 116.000 7.2863 32.8683 16 117.027 7.2795 32.8712 13 118.072 7.2647 32.8789 7 118.979 7.2397 32.8921 6 120.009 7.2260 32.8995 6 121.071 7.2122 32.9066 9 122.040 7.1896 32.9194 15 122.998 7.1631 32.9340 12 124.027 7.1502 32.9403 15 124.925 7.1265 32.9539 15 125.980 7.0813 32.9799 7 126.981 7.0664 32.9887 6 128.028 7.0484 32.9994 9 128.963 7.0408 33.0034 13 129.974 7.0364 33.0057 10 130.989 7.0338 33.0070 16 131.941 7.0014 33.0250 11 133.011 6.9845 33.0340 7 133.978 6.9762 33.0386 7 135.069 6.9666 33.0440 13 136.021 6.9586 33.0481 20 136.936 6.9454 33.0553 16 137.967 6.9413 33.0577 9 139.010 6.9400 33.0585 8 140.001 6.9347 33.0616 8 140.979 6.9293 33.0644 11 141.999 6.9160 33.0717 12 143.152 6.9004 33.0794 24 143.925 6.8793 33.0914 11 144.975 6.8361 33.1146 7 145.964 6.8216 33.1225 7 147.068 6.8045 33.1309 16 147.971 6.7929 33.1358 12 149.113 6.7840 33.1405 11