*2006/08/17 10:56:08.08 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/05/05 18:57:29.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 145 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DAC51448 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.322 144.537 2 Temperature:Primary 'deg C (ITS90)' 8.1357 9.9701 3 Transmissivity %/metre 8 53.3 4 Fluorescence:URU:Seapoint mg/m^3 0.125 4.105 5 Oxygen:Dissolved:SBE mL/L 5.603915 7.246629 6 Salinity:T0:C0 PSS-78 28.9985 31.2841 7 Number_of_bin_records n/a 3 18 $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 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-27\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-27 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Drifter Studies SCIENTIST : Stucchi D. PLATFORM : Buckshot *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : PP1 EVENT NUMBER : 19 LATITUDE : 50 48.83300 N ! (deg min) LONGITUDE : 126 31.44800 W ! (deg min) WATER DEPTH : 158 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/04 10:01:35 4193 4193 ADTIMCH 4.3 2006/08/04 10:09:15 3755 3755 SHIFTDAT 3.4 2006/08/04 11:25:26 3755 3755 SHIFTDAT 3.4 2006/08/04 13:26:56 3755 3755 SHIFTDAT 3.4 2006/08/04 14:03:21 3755 3755 DELETE 6.3 2006/08/04 14:05:54 3755 1194 CTDEDIT 4.61 2006/08/04 15:44:53 1194 1178 BINAVE 4.1 2006/08/04 15:52:42 1178 145 CALIB 11.7 2006/08/17 10:54:53 145 145 CALIB 11.7 2006/08/17 10:55:11 145 145 REMOVECH 7.0 2006/08/17 10:55:28 145 145 HDREDIT2 2.5.1 2006/08/17 10:56:08 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section -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 SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 134.57 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/04 15:44:53 16 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = press* 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. -CALIB parameters: 2006/08/17 10:54:53 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-27\CTD\doc\2006-27-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 10 Salinity:T0:C0 PSS-78 10 -0.4400000E-02 0.1000000E+01 -CALIB parameters: 2006/08/17 10:55:11 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-27\CTD\doc\2006-27-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/08/17 10:55:28 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/08/17 10:56:08 Applied edit header: Q:\Cruise_Data\2006-27\CTD\doc\2005-27-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Dario\2006-21 Drifters\CTD Data\2006-21-19.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = May 06 2006 11:27:00 PP1 158m 50 48.833 126 31.448 ds SBE 25 CTD V 4.1a SN 334 05/07/06 11:26:27.199 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.561 vmain = 11.5 iop = 180 vlith = 5.2 ncasts = 34 samples = 179770 free = 465203 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 = 3000 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 32 05/06 11:57:29 smpls 169326 to 173518 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 4193 # 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 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 4193 # span 1 = 0.006, 144.566 # span 2 = 8.1343, 10.8601 # span 3 = 0.319838, 3.297175 # span 4 = -1.1145, 85.4690 # span 5 = 0.0000e+00, 5.9829e+00 # span 6 = 0.0000, 2.6276 # span 7 = -1.85591, 6.50368 # span 8 = -1.035, 1.285 # span 9 = 2.6643, 31.2888 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 06 2006 11:57:29 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 10-Feb-05p # datcnv_date = Aug 03 2006 17:58:30, 5.37e # datcnv_in = Q:\Cruise_Data\2006-27\CTD\2006-27-0019.hex Q:\Cruise_Data\2006-27 \CTD\2006-27CTD.con # datcnv_skipover = 0 # wildedit_date = Aug 03 2006 18:03:10, 5.37e # wildedit_in = Q:\Cruise_Data\2006-27\CTD\convert\2006-27-0019.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 # wfilter_date = Aug 03 2006 18:05:21, 5.37e # wfilter_in = Q:\Cruise_Data\2006-27\CTD\wildedit\2006-27-0019.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 03 2006 18:06:35, 5.37e # celltm_in = Q:\Cruise_Data\2006-27\CTD\wfilter\2006-27-0019.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 03 2006 18:07:29, 5.37e # Derive_in = Q:\Cruise_Data\2006-27\CTD\celltm\2006-27-0019.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.2db. -------------------------------------------------------------------------- There was no calibration sampling during this mission. Salinity calibration is based on calibration sampling during 2006-10 Leg 1. Dissolved oxygen calibration is based on the results of 2005-32 for which errors were estimated to be ±0.5ml/l between 0 and 50m, ±0.3ml/l between 50 and 150m and ±0.1ml/l below 50m. There are likely to be significant differences for this cruise due to calibration drift and a lower descent rate for the CTD. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Salinity:T0:C0 PSS-78 10 -99 () (-0.44E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- !Pressu Temperat Trans Fluores Oxygen Salinity Numb !re ure: missi cence: : :T0:C0 er_o ! Primary vity URU: Dissol ~bin ! Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ -------- ---- *END OF HEADER 1.3 9.9701 9.8 4.105 7.25 28.9985 5 2.0 9.8578 8.0 3.483 6.97 29.5074 11 2.9 9.2528 16.9 2.967 6.70 30.0123 8 4.0 8.7740 35.8 2.370 6.53 30.2462 8 5.1 8.6648 40.0 2.120 6.40 30.2996 10 6.0 8.5849 43.0 1.608 6.26 30.3388 18 7.0 8.5651 44.1 1.408 6.20 30.3527 10 8.0 8.5455 44.8 1.366 6.18 30.3622 10 9.1 8.5206 44.5 1.276 6.16 30.3766 11 10.0 8.4921 45.2 1.182 6.11 30.3981 11 10.9 8.4663 46.0 1.166 6.07 30.4140 10 12.0 8.4386 46.7 1.047 6.03 30.4330 10 13.0 8.3980 48.0 0.973 6.01 30.4720 11 13.9 8.3709 48.7 0.966 5.97 30.4899 12 15.0 8.3692 49.0 0.815 5.94 30.5096 8 16.0 8.3608 50.3 0.749 5.92 30.5229 8 16.9 8.3555 50.6 0.748 5.90 30.5276 12 17.9 8.3271 50.8 0.701 5.88 30.5475 8 19.0 8.3192 50.7 0.654 5.86 30.5560 7 20.1 8.3095 50.6 0.618 5.84 30.5665 11 21.0 8.3011 51.3 0.587 5.81 30.5743 8 21.9 8.2895 51.4 0.546 5.79 30.5863 7 23.0 8.2712 51.6 0.532 5.77 30.6054 7 24.0 8.2588 51.6 0.509 5.76 30.6203 7 25.0 8.2432 51.8 0.502 5.74 30.6441 7 26.0 8.2302 51.6 0.519 5.73 30.6640 6 27.0 8.2215 52.3 0.426 5.72 30.6717 7 28.0 8.2008 52.4 0.401 5.71 30.6826 8 29.0 8.1865 52.7 0.405 5.70 30.6867 8 30.0 8.1983 52.8 0.393 5.69 30.6902 7 31.0 8.2081 52.6 0.373 5.68 30.6998 7 32.0 8.1999 52.5 0.375 5.68 30.7125 8 33.0 8.1953 52.7 0.352 5.69 30.7184 6 34.0 8.1967 52.6 0.357 5.69 30.7213 8 35.0 8.1985 52.6 0.338 5.70 30.7238 6 36.0 8.1971 52.5 0.349 5.70 30.7331 7 37.0 8.1963 52.7 0.344 5.70 30.7361 7 38.0 8.1929 52.7 0.328 5.69 30.7456 7 38.9 8.1890 52.9 0.307 5.69 30.7557 7 40.0 8.1851 53.3 0.308 5.69 30.7663 7 41.0 8.1803 53.2 0.293 5.69 30.7788 8 42.0 8.1784 53.2 0.292 5.69 30.7838 8 43.0 8.1772 52.8 0.289 5.68 30.7865 6 43.9 8.1763 53.3 0.291 5.68 30.7894 7 45.0 8.1736 53.2 0.279 5.68 30.7951 7 46.0 8.1676 53.2 0.285 5.68 30.7971 8 47.0 8.1627 53.2 0.274 5.69 30.8041 7 48.0 8.1620 53.1 0.286 5.69 30.8193 7 49.0 8.1594 53.1 0.275 5.70 30.8298 8 49.9 8.1545 52.8 0.290 5.69 30.8472 7 51.0 8.1527 52.3 0.310 5.69 30.8652 8 52.0 8.1531 52.3 0.270 5.69 30.8729 7 53.0 8.1538 52.3 0.277 5.68 30.8786 7 54.0 8.1536 52.1 0.262 5.68 30.8840 7 55.0 8.1539 52.2 0.242 5.67 30.8954 6 56.1 8.1468 52.0 0.244 5.67 30.9183 7 57.0 8.1433 52.2 0.229 5.66 30.9261 7 58.0 8.1411 52.5 0.222 5.65 30.9333 7 59.0 8.1375 52.5 0.235 5.65 30.9460 8 60.0 8.1384 52.6 0.202 5.65 30.9599 7 61.1 8.1357 52.5 0.197 5.66 30.9746 7 62.0 8.1453 52.4 0.187 5.65 30.9895 7 63.0 8.1555 52.5 0.190 5.65 31.0043 7 64.0 8.1538 52.7 0.183 5.65 31.0135 6 65.0 8.1526 52.7 0.172 5.65 31.0168 8 66.0 8.1515 52.8 0.175 5.66 31.0227 6 67.0 8.1581 52.7 0.173 5.67 31.0291 7 68.0 8.1620 52.2 0.169 5.68 31.0316 7 69.0 8.1678 52.5 0.173 5.69 31.0348 6 70.0 8.1758 52.6 0.186 5.70 31.0369 7 71.0 8.1911 52.5 0.183 5.71 31.0422 7 72.0 8.2350 52.3 0.184 5.72 31.0553 9 73.0 8.2335 52.2 0.192 5.72 31.0588 11 74.0 8.2331 52.3 0.182 5.72 31.0621 9 75.0 8.2358 52.0 0.176 5.71 31.0642 8 76.0 8.2376 51.9 0.166 5.71 31.0702 7 77.0 8.2340 52.0 0.166 5.71 31.0754 9 78.0 8.1994 52.0 0.167 5.70 31.0757 8 79.0 8.1937 51.9 0.159 5.70 31.0761 7 80.0 8.1952 51.9 0.169 5.69 31.0774 7 81.0 8.1982 51.9 0.156 5.69 31.0802 7 81.9 8.1997 52.0 0.168 5.68 31.0817 7 83.0 8.1901 52.0 0.150 5.68 31.0852 8 84.0 8.1912 52.0 0.145 5.68 31.0881 8 85.0 8.1934 51.9 0.151 5.68 31.0896 6 86.0 8.1898 51.8 0.164 5.68 31.0909 7 87.0 8.1826 51.9 0.149 5.68 31.0932 7 88.0 8.1870 52.0 0.150 5.68 31.0970 8 89.0 8.1937 51.7 0.162 5.68 31.1027 8 90.0 8.1995 51.8 0.176 5.69 31.1068 8 91.0 8.2069 51.8 0.157 5.69 31.1096 6 91.9 8.2091 51.8 0.156 5.69 31.1106 7 93.0 8.2092 51.8 0.147 5.69 31.1126 7 94.0 8.2091 51.8 0.148 5.69 31.1135 8 95.0 8.2047 51.7 0.163 5.68 31.1141 8 96.0 8.2032 51.8 0.162 5.68 31.1148 8 97.0 8.2035 51.8 0.142 5.68 31.1149 8 98.0 8.2042 51.6 0.154 5.68 31.1153 9 99.0 8.2057 51.6 0.147 5.68 31.1164 7 100.0 8.2037 51.6 0.147 5.68 31.1177 7 100.9 8.2051 51.5 0.140 5.68 31.1186 7 102.0 8.2053 51.5 0.134 5.68 31.1191 8 103.0 8.2035 51.5 0.147 5.68 31.1213 7 104.0 8.2050 51.4 0.159 5.68 31.1264 7 105.0 8.2060 51.5 0.160 5.68 31.1294 8 106.1 8.2066 51.6 0.148 5.68 31.1304 7 107.0 8.2066 51.5 0.147 5.68 31.1313 7 108.0 8.2077 51.5 0.134 5.68 31.1334 7 109.0 8.2105 51.4 0.140 5.68 31.1356 9 110.0 8.2123 51.4 0.141 5.68 31.1366 7 111.0 8.2130 51.4 0.138 5.68 31.1380 7 112.0 8.2115 51.4 0.139 5.67 31.1404 8 113.0 8.2101 51.1 0.125 5.66 31.1455 8 114.0 8.2088 50.8 0.129 5.66 31.1487 7 115.0 8.2085 50.2 0.133 5.66 31.1504 8 116.0 8.2083 50.2 0.137 5.66 31.1514 8 117.0 8.2085 50.1 0.139 5.66 31.1518 7 118.0 8.2097 50.1 0.137 5.66 31.1538 8 119.0 8.2107 49.8 0.143 5.66 31.1582 9 120.0 8.2101 49.7 0.138 5.66 31.1676 9 121.0 8.2124 49.8 0.133 5.66 31.1711 7 122.0 8.2136 50.4 0.147 5.66 31.1731 10 123.0 8.2139 50.3 0.141 5.66 31.1757 9 124.0 8.2143 49.8 0.148 5.66 31.1759 9 125.0 8.2151 49.7 0.153 5.66 31.1759 8 126.0 8.2161 50.2 0.141 5.67 31.1760 9 127.0 8.2164 50.3 0.137 5.67 31.1775 9 128.0 8.2187 50.1 0.143 5.67 31.1793 11 129.0 8.2232 50.5 0.139 5.67 31.1836 12 130.0 8.2246 50.6 0.150 5.67 31.1859 12 131.1 8.2215 50.7 0.148 5.67 31.1918 11 131.9 8.2200 50.3 0.148 5.66 31.1973 13 133.0 8.2173 49.8 0.158 5.66 31.2042 13 134.0 8.2165 49.6 0.157 5.65 31.2056 11 135.1 8.2146 49.1 0.180 5.63 31.2107 10 136.0 8.2092 47.8 0.149 5.62 31.2317 7 137.0 8.2075 46.6 0.146 5.62 31.2432 10 138.0 8.2071 45.6 0.158 5.62 31.2490 9 139.0 8.2069 44.8 0.157 5.61 31.2531 8 140.0 8.2059 44.2 0.157 5.61 31.2596 10 141.0 8.2056 44.0 0.159 5.61 31.2635 10 142.0 8.2070 43.2 0.154 5.61 31.2712 7 143.0 8.2086 42.6 0.155 5.61 31.2803 10 144.1 8.2088 41.5 0.153 5.61 31.2840 13 144.5 8.2089 41.8 0.147 5.60 31.2841 3