*2013/12/16 15:29:55.79 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/02/24 14:47:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.228783 100.0075 2 Temperature:Secondary 'deg C (ITS90)' 5.990273 6.052193 3 Transmissivity %/metre 50.41956 57.92647 4 Fluorescence:URU:Seapoint mg/m^3 0.8209118 1.310931 5 Oxygen:Dissolved:SBE mL/L 6.912941 6.963903 6 Salinity:T1:C1 PSS-78 32.5283 32.57557 7 Number_of_bin_records n/a 15 85 $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\2004-05\derive\2004-05 $END *ADMINISTRATION MISSION : 2004-05 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : P26 EVENT NUMBER : 45 LATITUDE : 50 2.00000 N ! (deg min) LONGITUDE : 144 57.95000 W ! (deg min) WATER DEPTH : 4213 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 2278 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/03/29 14:16:18 25521 25521 CLEAN 4.5 2004/03/29 15:19:38 25521 25521 SHIFTDAT 3.3 2004/03/29 18:08:16 ? ? SHIFTDAT 3.3 2004/03/30 10:55:30 ? ? SHIFTDAT 3.3 2004/03/30 12:50:38 ? ? DELETE 6.3 2004/03/30 13:22:57 25521 2846 CTDEDIT 4.50 2004/04/02 14:33:10 2846 2762 CALIB 11.4 2004/04/02 15:10:55 2762 2762 CALIB 11.4 2004/04/05 10:16:24 2762 2762 FILTERS 4.3 2004/04/05 11:04:57 2762 2762 BINAVE 4.0.1 2004/04/05 11:16:18 2762 100 CLEAN 4.6.1 2004/04/06 15:32:53 100 100 REMOVECH 6.0 2004/04/06 16:02:44 100 100 HDREDIT2 1.9 2004/04/06 16:05:57 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:55 100 100 $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure - Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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=120.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -2.25 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 91.61 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-05\doc\2004-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1052600E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-05\doc\2004-05-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -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. CLEAN functions: - Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [dbars] is in the range 1500 to 5000 15812 data records in pad range. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2004-05\2004-05-0045.dat Software Version Seasave Win32 V 5.30a Temperature SN = 2710 Conductivity SN = 2278 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 24 2004 14:47:11 NMEA Latitude = 50 02.00 N NMEA Longitude = 144 57.95 W NMEA UTC (Time) = Feb 24 2004 14:47:23 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-05 Station: P26 Latitude: Longitude: Depth: 4213 # nquan = 15 # nvalues = 25521 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 9 = sbeox0V: Oxygen Voltage, SBE 43 # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: # span 0 = 1, 25521 # span 1 = 0.898, 101.609 # span 2 = 5.9807, 6.0534 # span 3 = 5.5303, 6.0535 # span 4 = 3.141845, 3.228651 # span 5 = 3.015838, 3.228034 # span 6 = 77.0903, 87.5305 # span 7 = 6.7399e-01, 3.2747e+00 # span 8 = 2.82994, 6.62934 # span 9 = 1.7888, 3.3773 # span 10 = 0, 1 # span 11 = -1.873, 1.563 # span 12 = 31.6622, 32.5859 # span 13 = 30.3500, 32.5916 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 24 2004 14:47:11 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2710, 20-Dec-03 # sensor 1 = Frequency 1 conductivity, primary, 2278, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2095, 05-Sep-03 # sensor 4 = Frequency 4 conductivity, secondary, 1764, 05-Sep-03, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 13-Jan-04p # sensor 7 = Extrnl Volt 3 transmissometer, primary, 333DR, 6-Jan-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Mar 26 2004 16:13:16, 5.30a # datcnv_in = Q:\Cruise_Data\2004-05\CTD Files\2004-05-0045.dat Q:\Cruise_Data\2 004-05\CTD Files\2004-05-ctd.CON # datcnv_skipover = 0 # wildedit_date = Mar 29 2004 10:09:42, 5.30a # wildedit_in = Q:\Cruise_Data\2004-05\convert\2004-05-0045.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Mar 29 2004 10:23:00, 5.30a # alignctd_in = Q:\Cruise_Data\2004-05\wildedit\2004-05-0045.cnv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 29 2004 12:32:00, 5.30a # celltm_in = Q:\Cruise_Data\2004-05\align\2004-05-0045.cnv # celltm_alpha = 0.0200, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Mar 29 2004 12:48:42, 5.30a # Derive_in = Q:\Cruise_Data\2004-05\celltm\2004-05-0045.cnv Q:\Cruise_Data\2004 -03\2004-03-ctd.con # strip_date = Mar 29 2004 13:18:18, 5.30a # strip_in = Q:\Cruise_Data\2004-05\derive\2004-05-0045.cnv # file_type = ascii END* The descent rate of the CTD was very noisy, but was kept fairly high, on average. CTDEDIT was used to remove records from the bottom 1.2db; salinity was cleaned lightly. *************************************************************** The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S. For casts 5 through 23 the fluorescence and transmissivity data were bad below 150db with sudden shifts in values. Those channels have been blanked for pressures greater than 150db. The dissolved oxygen data was removed for pressures greater than 1500db because the sensor is unreliable at depth. The dissolved oxygen data in the CTD files should be considered: • ±0.2ml/l from 0db–150db. • ±0.1ml/l below 150db – 500db • ±0.05ml/l from 500 – 1500db *************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.291E-01 1.0526) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- !Pressu Temperat Trans Fluores Oxygen Salinity Numb !re ure: missi cence: : :T1:C1 er_o ! Secondar vity URU: Dissol ~bin ! y Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ -------- ---- *END OF HEADER 1.2 6.0283 50.4 1.303 6.96 32.5283 46 1.9 6.0284 53.9 1.252 6.96 32.5283 85 3.0 6.0288 53.6 1.267 6.94 32.5290 36 4.0 6.0295 54.0 1.246 6.94 32.5288 39 5.0 6.0290 54.7 1.233 6.95 32.5288 63 6.0 6.0292 55.6 1.243 6.96 32.5290 27 7.0 6.0292 55.7 1.242 6.96 32.5290 21 8.0 6.0294 55.8 1.246 6.96 32.5292 17 9.0 6.0288 55.9 1.255 6.95 32.5289 17 10.0 6.0306 55.9 1.306 6.94 32.5290 20 11.0 6.0302 55.9 1.224 6.94 32.5288 30 11.9 6.0305 55.8 1.234 6.95 32.5290 31 13.0 6.0295 55.8 1.261 6.95 32.5297 20 14.0 6.0285 55.8 1.232 6.95 32.5308 19 15.0 6.0283 55.9 1.256 6.95 32.5314 19 16.0 6.0282 55.8 1.234 6.95 32.5319 21 17.0 6.0279 55.9 1.240 6.95 32.5327 23 18.0 6.0274 55.8 1.268 6.96 32.5340 22 19.0 6.0270 55.9 1.221 6.96 32.5350 24 20.0 6.0272 55.9 1.217 6.96 32.5343 30 21.0 6.0272 56.1 1.237 6.96 32.5343 37 22.0 6.0274 56.1 1.199 6.96 32.5346 29 23.0 6.0280 56.1 1.187 6.96 32.5351 23 24.0 6.0288 56.1 1.201 6.96 32.5364 24 25.0 6.0290 56.1 1.241 6.96 32.5359 26 26.0 6.0282 56.1 1.253 6.93 32.5340 26 27.0 6.0287 56.1 1.182 6.93 32.5351 22 28.0 6.0300 56.1 1.204 6.93 32.5372 20 29.0 6.0309 56.1 1.216 6.94 32.5383 19 30.0 6.0345 56.1 1.191 6.95 32.5411 20 31.0 6.0367 56.3 1.134 6.95 32.5428 25 32.0 6.0367 56.4 1.177 6.95 32.5424 36 32.9 6.0345 56.5 1.214 6.96 32.5407 26 34.0 6.0343 56.5 1.191 6.96 32.5403 18 35.0 6.0356 56.4 1.202 6.96 32.5411 17 36.0 6.0370 56.4 1.195 6.96 32.5421 16 37.0 6.0372 56.4 1.131 6.96 32.5429 18 38.0 6.0404 56.5 1.186 6.96 32.5448 21 39.0 6.0405 56.5 1.184 6.96 32.5447 29 40.0 6.0405 56.5 1.204 6.95 32.5446 51 41.0 6.0409 56.5 1.154 6.95 32.5448 30 42.0 6.0413 56.5 1.180 6.96 32.5450 20 43.0 6.0415 56.6 1.202 6.96 32.5453 18 44.0 6.0422 56.6 1.206 6.95 32.5452 19 45.0 6.0422 56.6 1.157 6.95 32.5453 25 46.0 6.0424 56.5 1.130 6.95 32.5451 33 47.0 6.0424 56.6 1.128 6.95 32.5453 27 48.0 6.0424 56.6 1.151 6.95 32.5452 23 49.0 6.0424 56.5 1.130 6.95 32.5453 23 50.0 6.0424 56.6 1.187 6.96 32.5452 23 51.0 6.0423 56.6 1.132 6.96 32.5452 25 52.0 6.0424 56.6 1.139 6.96 32.5451 28 53.0 6.0426 56.6 1.152 6.95 32.5450 37 54.0 6.0423 56.6 1.311 6.95 32.5451 29 55.0 6.0421 56.6 1.156 6.95 32.5450 24 56.0 6.0420 56.6 1.168 6.96 32.5452 21 57.0 6.0423 56.6 1.165 6.96 32.5452 19 58.0 6.0426 56.6 1.170 6.96 32.5453 20 59.0 6.0423 56.6 1.209 6.96 32.5452 23 60.1 6.0427 56.6 1.190 6.95 32.5450 48 60.9 6.0433 56.6 1.186 6.92 32.5451 37 62.0 6.0436 56.5 1.160 6.93 32.5453 20 63.0 6.0443 56.6 1.147 6.93 32.5453 17 64.0 6.0444 56.5 1.145 6.94 32.5453 17 65.0 6.0442 56.6 1.164 6.94 32.5453 16 66.0 6.0437 56.6 1.199 6.95 32.5452 21 67.0 6.0435 56.6 1.207 6.95 32.5452 36 68.0 6.0438 56.6 1.199 6.94 32.5449 22 69.0 6.0443 56.5 1.142 6.93 32.5449 18 70.0 6.0442 56.5 1.162 6.94 32.5449 17 71.0 6.0441 56.5 1.177 6.94 32.5448 18 72.0 6.0439 56.6 1.201 6.95 32.5449 23 73.0 6.0439 56.5 1.166 6.95 32.5449 29 74.0 6.0436 56.5 1.170 6.96 32.5451 26 75.0 6.0436 56.5 1.169 6.96 32.5453 25 76.0 6.0438 56.6 1.167 6.96 32.5451 31 77.0 6.0439 56.5 1.242 6.96 32.5447 49 78.0 6.0439 56.4 1.179 6.95 32.5448 54 79.0 6.0440 56.5 1.202 6.95 32.5448 33 80.0 6.0441 56.5 1.193 6.95 32.5451 20 81.0 6.0444 56.5 1.185 6.95 32.5450 16 82.0 6.0447 56.5 1.150 6.95 32.5452 15 83.0 6.0454 56.6 1.192 6.95 32.5453 16 84.0 6.0454 56.6 1.138 6.95 32.5456 19 85.0 6.0453 56.6 1.175 6.94 32.5460 41 86.0 6.0453 56.6 1.134 6.95 32.5471 23 87.0 6.0455 56.6 1.132 6.95 32.5472 18 88.0 6.0456 56.7 1.099 6.95 32.5470 18 89.0 6.0453 56.8 1.149 6.95 32.5470 23 90.0 6.0455 56.8 1.119 6.96 32.5468 42 90.9 6.0456 56.8 1.119 6.96 32.5468 33 92.0 6.0454 56.8 1.145 6.95 32.5473 23 93.0 6.0450 56.9 1.160 6.93 32.5480 28 94.0 6.0444 56.8 1.084 6.93 32.5485 52 95.0 6.0461 57.0 1.088 6.94 32.5490 38 96.0 6.0492 57.1 1.032 6.94 32.5496 43 97.0 6.0522 57.2 0.995 6.95 32.5512 30 97.9 6.0520 57.3 0.970 6.93 32.5512 65 99.0 6.0368 57.7 0.915 6.92 32.5585 28 100.0 5.9903 57.9 0.821 6.91 32.5756 34