*2006/01/26 11:57:26.31 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/12 00:46:19.000 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 : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1305 75.803 2 Temperature:Primary 'deg C (ITS90)' 5.5931 10.73573 3 Transmissivity %/metre 0.6333333 55.3 4 Fluorescence:URU:Seapoint mg/m^3 0.1475E-01 0.4755 5 Salinity:T0:C0 PSS-78 31.9022 32.1463 6 Number_of_bin_records n/a 1 6 $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 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-05\CTD\derive2\20 $END *ADMINISTRATION MISSION : 2005-05 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : JWACS-2005 SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea/Bering Strait/Chukchi Sea STATION : UN-5 EVENT NUMBER : 13 LATITUDE : 53 53.05000 N ! (deg min) LONGITUDE : 164 11.68000 W ! (deg min) WATER DEPTH : 80 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0615 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/06 10:05:22 4557 4557 CLEAN 4.8.1 2006/01/06 13:22:07 4557 4557 SHIFTDAT 3.4 2006/01/06 15:32:37 4557 4557 SHIFTDAT 3.4 2006/01/06 15:39:52 4557 4557 DELETE 6.3 2006/01/06 15:42:06 4557 627 CLIP 1.3 2006/01/06 15:47:53 627 614 CTDEDIT 4.60 2006/01/07 16:03:48 614 608 BINAVE 4.1 2006/01/10 15:19:13 608 149 REMOVECH 7.0 2006/01/26 11:55:55 149 149 HDREDIT2 2.5.1 2006/01/26 11:57:26 ? ? $END $REMARKS -CLEAN functions: 2006/01/06 13:21:52 20 Interpolation by Record Number, in Pressure:StrainGauge Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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= 0.80 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= 80.00 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 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 9 points) will be deleted. Drop rate applies in the range 10.00 to 65.98 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 = 2.000, 5000.000 Time Not Available in File -CTDEDIT 2006/01/07 16:03:48 6 records were deleted in this editing session. 94 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2006/01/26 11:55:55 The following CHANNEL(S) were removed: Scan_Number Scan_Number:STD Pressure:StrainGauge:STD [dbars] Temperature:Primary:STD [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Primary:STD [S/m] Transmissivity:STD [%/metre] Fluorescence:Seapoint:STD [mg/m^3] Oxygen:Voltage:SBE [volts] Oxygen:Voltage:SBE:STD [volts] Oxygen:Dissolved:SBE [mL/L] Oxygen:Dissolved:SBE:STD [mL/L] Descent_Rate [m/s] Descent_Rate:STD [m/s] Salinity:T0:C0:STD [PSS-78] Flag Flag:STD -HEADER EDITS: 2006/01/26 11:57:26 Applied edit header: Q:\Cruise_Data\2005-05\CTD\doc\2005-05-SBE25-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2005-05-SBE25\13-UN-5.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 12 2005 00:46:19 NMEA Latitude = 53 53.050 N NMEA Longitude = 164 11.680 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: UN-5 depth(m): 80 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4557 # 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, 4557 # span 1 = -0.417, 75.983 # span 2 = -4.0095, 10.7401 # span 3 = 0.272051, 3.574732 # span 4 = -0.1250, 86.2766 # span 5 = 0.0000e+00, 7.3504e-01 # span 6 = 2.3407, 3.3736 # span 7 = 5.31051, 9.83552 # span 8 = -1.676, 1.226 # span 9 = 2.0020, 32.3910 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 12 2005 00:46:19 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 10-Dec-04 # sensor 1 = Frequency 1 conductivity, 042607, 20-Jan-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 09-Mar-2004 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Dec 09 2005 13:17:13, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0013.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:21, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0013.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 06 2006 10:02:37, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0013.cnv # celltm_alpha = 0.1000, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 06 2006 10:04:18, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0013.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove a few records from the bottom of the cast; salinity was cleaned. --------------------------------------------------------------------- Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data was removed because there was no calibration sampling. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.1 10.7347 42.2 0.258 31.9451 2 2.5 10.7347 42.2 0.262 31.9450 4 3.0 10.7347 42.2 0.272 31.9451 5 3.5 10.7346 42.1 0.273 31.9456 5 4.0 10.7343 42.1 0.280 31.9460 4 4.5 10.7343 42.0 0.281 31.9462 4 5.0 10.7339 41.9 0.287 31.9469 5 5.5 10.7331 41.7 0.290 31.9481 5 6.0 10.7338 42.0 0.293 31.9474 4 6.5 10.7346 42.3 0.275 31.9467 4 7.0 10.7348 42.2 0.287 31.9465 5 7.5 10.7349 42.2 0.280 31.9465 5 8.0 10.7350 42.2 0.270 31.9469 5 8.5 10.7349 42.3 0.271 31.9473 4 9.0 10.7348 42.1 0.271 31.9475 5 9.5 10.7338 40.9 0.321 31.9489 4 10.0 10.7317 40.8 0.405 31.9508 3 10.5 10.7315 40.7 0.389 31.9514 4 11.1 10.7341 42.0 0.296 31.9498 4 11.6 10.7355 42.0 0.264 31.9482 4 12.1 10.7351 42.2 0.258 31.9484 4 12.5 10.7357 42.3 0.248 31.9481 4 13.0 10.7351 41.9 0.256 31.9489 4 13.5 10.7351 42.0 0.256 31.9492 4 14.0 10.7009 40.6 0.303 31.9512 5 14.5 10.4492 40.3 0.341 31.9585 4 15.0 10.4799 40.7 0.291 31.9584 3 15.5 10.6492 40.7 0.292 31.9548 4 16.0 10.5081 40.1 0.326 31.9548 4 16.5 9.3628 38.6 0.400 31.9526 3 17.0 8.3966 38.4 0.453 31.9415 3 17.5 7.9652 38.3 0.473 31.9275 5 18.1 7.6638 39.4 0.475 31.9167 4 18.5 7.4165 42.2 0.439 31.9109 4 19.0 7.2318 43.7 0.407 31.9046 4 19.5 7.0525 45.2 0.374 31.9022 5 20.0 6.9149 46.0 0.337 31.9040 5 20.6 6.8956 46.5 0.317 31.9059 4 21.0 6.8999 46.9 0.305 31.9076 5 21.5 6.8791 47.4 0.298 31.9120 4 22.0 6.8544 47.6 0.286 31.9178 4 22.5 6.8101 48.2 0.275 31.9233 4 23.0 6.6919 49.4 0.246 31.9289 4 23.5 6.5402 50.4 0.213 31.9297 4 24.0 6.4854 51.0 0.196 31.9336 5 24.5 6.4672 51.2 0.184 31.9406 4 25.0 6.4330 51.3 0.178 31.9475 4 25.5 6.3713 51.9 0.170 31.9540 4 26.0 6.2790 52.2 0.153 31.9575 5 26.5 6.2112 52.3 0.139 31.9599 4 27.1 6.1680 52.8 0.127 31.9648 4 27.5 6.1488 53.0 0.124 31.9694 4 28.0 6.1290 53.1 0.117 31.9748 3 28.5 6.1173 53.4 0.109 31.9806 4 29.0 6.0822 54.0 0.098 31.9953 4 29.5 5.9507 54.5 0.071 32.0234 4 30.1 5.8219 55.1 0.051 32.0378 3 30.6 5.7914 54.2 0.049 32.0365 4 31.0 5.7684 54.3 0.045 32.0421 3 31.5 5.7461 55.1 0.043 32.0462 4 32.0 5.7183 54.8 0.039 32.0526 4 32.5 5.6883 55.1 0.032 32.0594 4 33.0 5.6662 54.9 0.029 32.0646 4 33.5 5.6579 55.2 0.026 32.0693 4 34.0 5.6536 55.2 0.024 32.0731 4 34.5 5.6480 55.2 0.023 32.0774 4 35.0 5.6456 55.1 0.023 32.0805 4 35.5 5.6439 55.1 0.022 32.0840 4 36.0 5.6418 55.1 0.022 32.0866 3 36.5 5.6391 55.1 0.022 32.0897 4 37.0 5.6374 55.0 0.022 32.0926 4 37.5 5.6346 55.1 0.021 32.0955 4 38.0 5.6318 55.1 0.021 32.0981 4 38.5 5.6289 55.1 0.021 32.1012 4 39.0 5.6276 54.5 0.020 32.1033 4 39.5 5.6269 53.8 0.020 32.1051 5 40.0 5.6239 55.1 0.020 32.1081 6 40.5 5.6221 55.1 0.021 32.1105 5 41.0 5.6220 55.1 0.018 32.1123 6 41.4 5.6219 55.2 0.018 32.1144 4 42.0 5.6218 55.2 0.018 32.1158 5 42.5 5.6216 55.1 0.017 32.1176 3 42.9 5.6214 54.9 0.018 32.1187 3 43.5 5.6211 55.1 0.017 32.1195 4 44.0 5.6204 55.1 0.017 32.1202 3 44.5 5.6195 55.1 0.017 32.1209 4 45.0 5.6194 55.1 0.017 32.1214 3 45.5 5.6195 55.1 0.017 32.1220 4 46.0 5.6193 55.2 0.018 32.1224 4 46.5 5.6192 46.4 0.017 32.1233 5 47.0 5.6189 0.6 0.017 32.1237 3 47.5 5.6186 1.0 0.017 32.1243 5 48.0 5.6188 41.1 0.017 32.1244 3 48.5 5.6188 54.2 0.016 32.1251 3 49.0 5.6188 54.7 0.016 32.1255 4 49.6 5.6181 55.1 0.017 32.1257 4 50.0 5.6181 55.1 0.017 32.1259 3 50.5 5.6183 55.0 0.016 32.1261 4 51.0 5.6187 55.0 0.017 32.1257 3 51.5 5.6183 55.1 0.017 32.1262 4 52.0 5.6180 54.7 0.017 32.1264 5 52.5 5.6181 55.0 0.017 32.1263 4 53.0 5.6182 55.1 0.017 32.1262 5 53.5 5.6180 55.1 0.017 32.1265 5 54.0 5.6181 55.0 0.017 32.1266 4 54.5 5.6181 55.1 0.017 32.1266 4 55.0 5.6182 55.1 0.017 32.1266 5 55.6 5.6183 55.1 0.017 32.1266 4 56.0 5.6181 55.1 0.017 32.1266 4 56.5 5.6177 55.1 0.017 32.1267 5 57.0 5.6176 55.1 0.018 32.1267 4 57.5 5.6171 55.1 0.016 32.1267 4 58.0 5.6166 55.0 0.017 32.1269 5 58.5 5.6165 55.0 0.017 32.1271 4 58.9 5.6162 55.0 0.016 32.1275 4 59.5 5.6162 55.1 0.016 32.1272 5 60.0 5.6156 55.0 0.017 32.1275 4 60.5 5.6154 54.9 0.016 32.1275 3 61.0 5.6155 55.0 0.017 32.1271 5 61.5 5.6156 55.1 0.017 32.1272 3 62.0 5.6151 55.0 0.016 32.1274 4 62.5 5.6151 55.1 0.016 32.1272 4 63.0 5.6150 55.0 0.017 32.1271 4 63.5 5.6147 55.0 0.016 32.1272 4 64.0 5.6138 55.0 0.016 32.1276 3 64.5 5.6126 55.0 0.016 32.1284 4 65.0 5.6123 55.0 0.016 32.1283 4 65.5 5.6123 55.0 0.016 32.1281 4 66.0 5.6122 54.9 0.016 32.1285 3 66.5 5.6121 55.0 0.016 32.1283 4 67.0 5.6125 55.0 0.016 32.1281 3 67.6 5.6120 55.0 0.016 32.1284 4 68.0 5.6103 55.0 0.016 32.1297 3 68.5 5.6099 55.1 0.016 32.1299 4 69.0 5.6095 55.1 0.016 32.1300 5 69.5 5.6096 54.9 0.016 32.1300 5 70.0 5.6072 55.0 0.016 32.1318 5 70.5 5.6021 55.1 0.016 32.1361 5 71.0 5.6006 55.1 0.016 32.1375 5 71.5 5.6009 55.1 0.016 32.1373 4 71.9 5.6015 55.1 0.016 32.1365 4 72.5 5.6007 55.2 0.016 32.1373 5 73.0 5.6000 55.1 0.015 32.1381 4 73.5 5.6001 55.1 0.016 32.1378 5 74.0 5.6005 55.1 0.016 32.1378 4 74.5 5.5992 55.0 0.015 32.1390 4 75.0 5.5985 55.1 0.015 32.1396 5 75.6 5.5960 55.0 0.015 32.1426 4 75.8 5.5931 55.3 0.015 32.1463 1