*2011/05/27 13:06:01.77 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/12/08 22:39:58.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 552908D5 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.231286 101.9249 2 Temperature:Primary 'deg C (ITS90)' 7.320943 8.988782 3 Transmissivity %/metre 53.97143 59.44706 4 Salinity:T0:C0 PSS-78 27.09406 30.10752 5 Number_of_bin_records n/a 7 29 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-79\Pro $END *ADMINISTRATION MISSION : 2010-79 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Islands Circulation SCIENTIST : Tuele D. PLATFORM : Big Winds *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Ramsay2 EVENT NUMBER : 3 LATITUDE : 50 22.33000 N ! (deg min) LONGITUDE : 124 57.28000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/05/24 17:41:42 5325 5325 MERGEHDR 1.1 2011/05/25 14:26:17 5325 5325 ADTIMCH 4.3 2011/05/26 16:51:26 5325 5325 SHIFTDAT 3.4 2011/05/26 17:32:55 5325 5325 DELETE 6.3 2011/05/27 09:27:23 5325 1794 CLIP 1.3 2011/05/27 09:27:31 1794 1778 CTDEDIT 4.61 2011/05/27 09:59:10 1778 1722 BINAVE 4.1.1 2011/05/27 11:16:13 1722 102 REMOVECH 8.0 2011/05/27 11:52:51 102 102 HDREDIT2 2.5.1 2011/05/27 13:06:01 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Add 7.00 hours to times in data records -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 92.43 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 0.700, 50000.000 Time Not Available in File -CTDEDIT 2011/05/27 09:59:10 56 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 2011/05/27 11:52:51 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2011/05/27 13:06:01 Applied edit header: Q:\Cruise_Data_Processing\2010-79\Processing\doc\2009-79-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Documents and Settings\tueled\My Documents\My DATA\Raza 2010\raz adec2010007.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Dec 08 2010 16:34:35 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 12/08/10 17:39:51.482 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.429 vmain = 11.1 iop = 235 vlith = 5.0 ncasts = 10 samples = 36278 free = 725963 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 = 2850 battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 7 12/08 15:39:58 smpls 19894 to 25218 nv = 2 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 5325 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 6 = sal00: Salinity, Practical [PSU] # name 7 = flag: flag # span 0 = 1, 5325 # span 1 = -0.646, 102.428 # span 2 = 6.0643, 9.0197 # span 3 = 0.039313, 3.240949 # span 4 = -0.832, 0.927 # span 5 = 0.4254, 87.9449 # span 6 = 0.2952, 30.1235 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 08 2010 15:39:58 # bad_flag = -9.990e-29 # # # # # # -9 # 30-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36843352e-003 # 6.37967509e-004 # 2.10378556e-005 # 1.77863450e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # -9 # 07-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02029480e+001 # 1.56004578e+000 # -1.66872888e-003 # 2.10715177e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Mar-06 # 7.965379e+002 # -2.072944e-001 # 2.458910e-007 # 0.20000 # # # # # # 498DR # 01-Nov-2010 # 21.5899 # -1.2090 # 0.250 # # # # # # # datcnv_date = May 24 2011 17:34:39, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-79\RAW\CTD\2010-79-0007.hex Q:\Crui se_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # datcnv_skipover = 0 # wfilter_date = May 24 2011 17:37:27, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-79\Processing\convert\2010-79-0003 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = May 24 2011 17:38:54, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-79\Processing\wfilter\2010-79-0003. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 24 2011 17:40:05, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-79\Processing\celltm\2010-79-0003.c nv Q:\Cruise_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # file_type = ascii END* CTDEDIT was used to remove a few surface records and some records corrupted by shed wakes. ---------------------------------------------------------------------- The pressure sensor is considered ±0.2db Based on a bottle comparison from another cruise and a post-cruise factory report on sensor calibration drift, the CTD salinity calibration is considered to be accurate to within 0.001. The CTD salinity precision is considered ±0.001psu when stopped. In motion the salinity is considered ±0.005psu. ---------------------------------------------------------------------- !--1--- ---2---- --3-- ---4---- -5-- !Pressu Temperat Trans Salinity Numb !re ure: missi :T0:C0 er_o ! Primary vity ~bin ! _rec ! ords !------ -------- ----- -------- ---- *END OF HEADER 1.2 7.3209 54.0 27.0941 7 2.1 7.3686 55.1 27.4363 17 3.1 7.4204 56.3 27.6674 19 4.0 7.4641 56.9 27.7968 28 4.9 7.4829 57.3 27.8465 23 6.0 7.4948 57.5 27.8728 23 7.0 7.4969 57.6 27.8766 21 8.0 7.4968 57.7 27.8816 29 9.0 7.4947 57.7 27.8847 26 10.0 7.4870 57.9 27.8885 22 11.0 7.4834 58.0 27.8936 18 12.0 7.4816 58.1 27.8980 25 12.9 7.4863 58.2 27.9003 24 14.1 7.4888 58.2 27.9053 22 14.9 7.4861 58.2 27.9062 22 15.9 7.5110 58.4 27.9329 21 16.9 7.5360 58.6 27.9623 22 18.0 7.5476 58.7 27.9808 15 19.0 7.5460 58.7 27.9810 23 20.0 7.5436 58.7 27.9808 18 21.1 7.5423 58.7 27.9806 20 22.0 7.5436 58.7 27.9816 15 23.0 7.5486 58.7 27.9869 18 24.0 7.5918 58.7 28.0178 15 25.0 7.6400 58.8 28.0496 21 26.0 7.6269 58.8 28.0510 18 27.0 7.6426 58.6 28.0592 18 28.0 7.7292 58.6 28.1013 19 29.0 7.8004 58.7 28.1370 15 29.9 7.9539 58.8 28.2189 14 31.0 8.1412 59.1 28.3145 19 32.0 8.2557 59.3 28.3914 15 33.0 8.4534 59.4 28.4924 16 34.1 8.5687 59.4 28.5553 17 35.0 8.6193 59.3 28.6234 12 36.1 8.5926 59.2 28.6486 15 37.0 8.6039 59.1 28.6873 15 37.9 8.6066 58.9 28.7058 17 39.0 8.6101 58.8 28.7385 16 40.0 8.5924 58.8 28.7959 16 41.0 8.5751 58.6 28.8722 17 42.0 8.5005 58.3 28.9048 16 43.1 8.4923 58.2 28.9224 17 44.1 8.5339 58.2 28.9746 15 45.1 8.5879 58.1 29.0154 16 46.0 8.8021 58.2 29.1026 14 47.0 8.9532 58.4 29.1407 16 47.9 8.9834 58.5 29.1581 16 48.9 8.9888 58.5 29.1661 17 49.9 8.9575 58.4 29.2012 17 51.0 8.7132 58.1 29.2136 14 52.0 8.6882 57.8 29.2270 15 53.0 8.5949 57.6 29.2164 16 54.0 8.6236 57.6 29.2373 16 55.0 8.5787 57.6 29.2489 17 56.0 8.5276 57.6 29.2684 16 56.9 8.5037 57.4 29.2848 13 57.9 8.4808 57.4 29.2946 11 58.9 8.4668 57.3 29.3095 12 60.0 8.4775 57.3 29.3286 13 60.9 8.4849 57.3 29.3418 16 61.9 8.4886 57.3 29.3526 16 63.0 8.5711 57.4 29.3928 17 64.0 8.6371 57.5 29.4352 12 65.0 8.6188 57.5 29.4613 11 66.0 8.5967 57.2 29.4753 18 67.0 8.6134 57.2 29.4984 16 68.0 8.6973 57.2 29.5364 18 69.0 8.7276 57.3 29.5607 19 70.0 8.7019 57.3 29.5677 13 71.0 8.6677 57.2 29.5759 13 72.1 8.6545 57.1 29.5979 14 73.1 8.6740 57.1 29.6146 18 74.1 8.6869 57.1 29.6273 10 75.0 8.6930 57.1 29.6387 11 76.0 8.6997 56.9 29.6469 15 77.0 8.7189 57.0 29.6654 18 78.0 8.7474 57.1 29.7021 16 79.0 8.7506 57.1 29.7056 15 80.0 8.7665 57.1 29.7118 17 81.0 8.8102 57.1 29.7274 15 82.0 8.8208 57.3 29.7405 12 82.9 8.8231 57.2 29.7496 18 84.0 8.8170 57.2 29.7557 16 85.0 8.7790 57.0 29.7696 19 86.0 8.8010 56.9 29.8001 15 86.9 8.8184 56.8 29.8202 17 88.0 8.8327 56.9 29.8383 18 89.0 8.8711 57.0 29.8849 15 89.9 8.8720 57.0 29.8925 16 90.9 8.8795 57.0 29.9040 18 92.0 8.8843 57.0 29.9069 17 93.0 8.8866 57.1 29.9164 16 94.1 8.8883 57.1 29.9200 17 95.0 8.8917 57.0 29.9325 13 95.8 8.8927 57.1 29.9483 17 96.9 8.8846 57.1 29.9748 17 97.9 8.8919 57.2 29.9938 18 99.0 8.9018 57.3 30.0260 19 100.0 8.8993 57.3 30.0474 15 101.0 8.8873 57.3 30.0796 15 101.9 8.8943 57.3 30.1075 16