*2011/05/27 13:06:01.83 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/12/08 23:15:42.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4587E225 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.082 101.605 2 Temperature:Primary 'deg C (ITS90)' 6.582267 9.17352 3 Transmissivity %/metre 31.9037 59.575 4 Salinity:T0:C0 PSS-78 22.36101 29.97132 5 Number_of_bin_records n/a 6 32 $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 : Ramsay4 EVENT NUMBER : 5 LATITUDE : 50 26.23000 N ! (deg min) LONGITUDE : 125 0.14000 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 17:41:43 6000 6000 MERGEHDR 1.1 2011/05/25 14:26:17 6000 6000 ADTIMCH 4.3 2011/05/26 16:51:27 6000 6000 SHIFTDAT 3.4 2011/05/26 17:32:55 6000 6000 DELETE 6.3 2011/05/27 09:27:24 6000 2574 CLIP 1.3 2011/05/27 09:27:31 2574 2550 CTDEDIT 4.61 2011/05/27 10:03:29 2550 2535 BINAVE 4.1.1 2011/05/27 11:16:13 2535 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 91.79 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 10:03:29 15 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 adec2010009.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Dec 08 2010 16:39:21 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 9 12/08 16:15:42 smpls 30278 to 36277 nv = 2 avg = 1 stp = switch of S> # nquan = 8 # nvalues = 6000 # 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, 6000 # span 1 = -0.557, 101.794 # span 2 = 6.4446, 9.1892 # span 3 = 0.024772, 3.229172 # span 4 = -0.681, 0.492 # span 5 = 0.3200, 87.9976 # span 6 = 0.1808, 29.9728 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Dec 08 2010 16:15:42 # 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 17:34:40, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-79\RAW\CTD\2010-79-0009.hex Q:\Crui se_Data_Processing\2010-79\Processing\doc\2010-79-ctd.con # datcnv_skipover = 0 # wfilter_date = May 24 2011 17:37:28, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-79\Processing\convert\2010-79-0005 .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 17:38:55, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-79\Processing\wfilter\2010-79-0005. 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\2010-79-0005.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 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 1.1 6.5823 31.9 22.3610 27 2.0 6.6086 33.8 22.5975 25 3.0 6.6455 35.4 22.9247 31 4.0 6.6983 37.5 23.4294 30 5.0 6.8476 41.4 24.8157 27 6.0 7.0439 45.4 26.1952 26 7.0 7.1413 52.2 27.0432 28 8.0 7.1890 53.6 27.1996 29 9.0 7.2716 54.2 27.3926 27 9.9 7.3512 55.0 27.5826 27 11.0 7.4666 56.1 27.7692 29 12.0 7.5420 57.1 27.8803 27 12.8 7.5548 57.3 27.8873 13 14.0 7.5811 57.1 27.8941 28 15.0 7.5979 56.8 27.9046 31 16.0 7.6037 56.8 27.9100 24 17.0 7.6228 56.9 27.9277 26 18.1 7.6641 57.3 27.9706 23 19.0 7.6823 57.7 27.9915 28 20.0 7.6889 58.0 27.9994 26 21.0 7.6899 58.1 28.0011 23 22.0 7.6961 58.0 28.0080 28 23.0 7.7320 58.0 28.0227 21 24.0 7.7387 58.2 28.0269 24 25.0 7.7588 58.3 28.0361 21 26.0 7.8204 58.2 28.0629 20 27.0 7.8172 58.3 28.0666 30 28.0 7.8586 58.4 28.0867 23 29.0 7.8952 58.4 28.0979 25 30.0 7.9239 58.6 28.1055 25 31.0 7.9445 58.6 28.1125 24 32.0 7.9597 58.7 28.1238 25 33.1 8.0121 58.7 28.1456 26 34.0 8.0378 58.8 28.1638 26 35.0 8.0553 58.8 28.1687 22 36.0 8.0618 58.9 28.1712 23 37.0 8.0569 58.9 28.1715 22 38.0 8.1041 59.0 28.1908 26 39.0 8.1643 59.1 28.2165 29 40.0 8.2232 59.3 28.2433 23 41.0 8.2691 59.4 28.2682 29 42.0 8.3080 59.4 28.2988 27 43.0 8.3693 59.5 28.3428 24 44.0 8.4033 59.5 28.3630 26 44.9 8.4797 59.5 28.4089 26 45.9 8.6067 59.5 28.4787 23 47.0 8.7310 59.6 28.5436 20 48.0 8.7739 59.5 28.5765 24 49.1 8.8305 59.4 28.6280 28 50.0 8.8577 59.3 28.7054 28 51.0 8.9924 59.2 28.9150 18 52.0 9.0413 58.9 29.0123 23 53.0 9.1126 58.8 29.0906 26 53.9 9.0965 58.8 29.1557 22 54.9 9.0263 58.7 29.1847 24 56.0 8.9917 58.7 29.1859 26 56.9 9.0399 58.6 29.2153 22 57.9 9.1735 58.7 29.2743 25 59.0 9.1451 58.8 29.2903 25 60.0 9.0610 58.7 29.3089 23 61.0 9.0571 58.5 29.3143 30 62.0 9.1261 58.6 29.3552 18 63.0 9.1496 58.9 29.3800 20 64.0 9.1654 58.9 29.4041 21 65.0 9.1713 59.0 29.4153 25 66.0 9.1558 58.9 29.4267 24 67.0 9.1404 58.9 29.4437 27 68.0 9.1301 58.8 29.4648 24 69.0 9.1224 58.8 29.4773 26 70.0 9.1264 58.8 29.5013 26 71.1 9.1373 58.7 29.5257 28 71.9 9.1436 58.7 29.5524 20 73.0 9.1495 58.8 29.5800 25 74.0 9.1509 58.8 29.5853 20 75.0 9.1475 58.8 29.5978 25 76.0 9.1365 58.8 29.6051 24 77.0 9.1231 58.7 29.6136 21 78.0 9.1137 58.7 29.6268 24 79.0 9.1033 58.7 29.6421 28 80.0 9.0831 58.6 29.6542 26 80.9 9.0679 58.6 29.6721 21 82.0 9.0568 58.6 29.7022 22 83.0 9.0520 58.5 29.7195 18 84.1 9.0356 58.3 29.7421 22 85.0 9.0266 58.3 29.7603 27 86.0 9.0211 58.2 29.7670 27 87.1 9.0086 58.0 29.7826 20 88.0 8.9914 57.8 29.7992 24 89.0 8.9775 57.6 29.8137 21 90.0 8.9762 57.7 29.8245 20 91.0 8.9757 57.5 29.8346 23 92.0 8.9708 57.7 29.8474 28 93.0 8.9662 57.7 29.8581 30 94.0 8.9649 57.6 29.8692 30 95.0 8.9628 57.5 29.8716 30 96.0 8.9574 57.7 29.8805 31 97.0 8.9599 57.7 29.8958 31 98.0 8.9548 57.8 29.9128 30 99.0 8.9488 57.7 29.9347 30 100.0 8.9445 57.6 29.9463 32 100.9 8.9381 57.3 29.9616 23 101.6 8.9338 56.9 29.9713 6