1) AIS data format
<?xml version="1.0" encoding="iso-8859-1"?>
<VESSELS>
<vessel MMSI="244070156" TIME="1302514295" LONGITUDE="2912427" LATITUDE="31091961" COG="1513" SOG="40" HEADING="511" NAVSTAT="0" PAC="0" ROT="-128" IMO="0" NAME="RPA03" CALLSIGN="PD5102" TYPE="55" DEVICE="1" A="8" B="10" C="3" D="2" DRAUGHT="15" DEST="PATROL" ETA="1596" AISVER="0" />
<vessel MMSI="246538000" TIME="1302514282" LONGITUDE="2752877" LATITUDE="31476019" COG="2632" SOG="0" HEADING="511" NAVSTAT="0" PAC="0" ROT="-128" IMO="7700180" NAME="SIRIUS" CALLSIGN="PBRW" TYPE="52" DEVICE="1" A="6" B="20" C="3" D="5" DRAUGHT="48" DEST="IJMUIDEN" ETA="849920" AISVER="0" />
<vessel MMSI="338060069" TIME="1302514131" LONGITUDE="-73636859" LATITUDE="27336336" COG="942" SOG="0" HEADING="511" NAVSTAT="5" PAC="1" ROT="-128" IMO="0" NAME="DESCHUTES" CALLSIGN="" TYPE="31" DEVICE="1" A="13" B="15" C="3" D="8" DRAUGHT="43" DEST="" ETA="1596" AISVER="0" />
<vessel MMSI="636011820" TIME="1302514298" LONGITUDE="2898843" LATITUDE="31997706" COG="3111" SOG="0" HEADING="511" NAVSTAT="15" PAC="0" ROT="-128" IMO="8752788" NAME="NOBLE RONALD HOOPE" CALLSIGN="A8B08" TYPE="99" DEVICE="1" A="20" B="55" C="50" D="30" DRAUGHT="45" DEST="E16-5" ETA="830967" AISVER="0" />
<vessel MMSI="244660094" TIME="1302514148" LONGITUDE="2726384" LATITUDE="31099543" COG="2703" SOG="68" HEADING="511" NAVSTAT="8" PAC="1" ROT="-128" IMO="0" NAME="NITRICO 2" CALLSIGN="PE5803" TYPE="89" DEVICE="15" A="55" B="13" C="5" D="2" DRAUGHT="13" DEST="" ETA="1596" AISVER="1" />
<vessel MMSI="316005721" TIME="1302514297" LONGITUDE="-73864147" LATITUDE="29586839" COG="2164" SOG="1" HEADING="511" NAVSTAT="0" PAC="0" ROT="-128" IMO="8703218" NAME="C.H. CATES I" CALLSIGN="" TYPE="52" DEVICE="1" A="8" B="9" C="4" D="3" DRAUGHT="30" DEST="" ETA="826075" AISVER="0" />
</VESSELS>
2) Human readable format
<?xml version="1.0" encoding="iso-8859-1"?>
<VESSELS>
<vessel MMSI="264162572" TIME="2011-04-12 10:50:11 GMT" LONGITUDE="6.1067933333333" LATITUDE="51.995568333333" COG="237.4" SOG="6.6" HEADING="511" NAVSTAT="5" IMO="0" NAME="SULINA1" CALLSIGN="YP2572" TYPE="70" A="68" B="12" C="6" D="2" DRAUGHT="2.4" DEST="ROTTERDAM" ETA="03-15 10:00" />
<vessel MMSI="244670509" TIME="2011-04-12 10:44:54 GMT" LONGITUDE="4.5763166666667" LATITUDE="51.21455" COG="117" SOG="5.6" HEADING="511" NAVSTAT="15" IMO="0" NAME="VALENCIA" CALLSIGN="PD2667" TYPE="79" A="74" B="11" C="0" D="10" DRAUGHT="1.4" DEST="" ETA="01-16 13:10" />
<vessel MMSI="366993070" TIME="2011-04-12 10:50:27 GMT" LONGITUDE="-90.341888333333" LATITUDE="29.936593333333" COG="353.5" SOG="0" HEADING="511" NAVSTAT="0" IMO="0" NAME="KOOLCAT" CALLSIGN="WDC2431" TYPE="31" A="3" B="24" C="5" D="2" DRAUGHT="15.5" DEST="WORKING GNOTS FLEET" ETA="09-01 00:00" />
<vessel MMSI="211177720" TIME="2011-04-12 10:50:26 GMT" LONGITUDE="9.8907333333333" LATITUDE="53.525388333333" COG="0" SOG="0" HEADING="511" NAVSTAT="0" IMO="0" NAME="DETTMER TANK 83" CALLSIGN="DB4027" TYPE="80" A="64" B="16" C="6" D="3" DRAUGHT="0" DEST="" ETA="00-00 24:60" />
<vessel MMSI="246538000" TIME="2011-04-12 10:50:24 GMT" LONGITUDE="4.5881266666667" LATITUDE="52.460005" COG="263.2" SOG="0" HEADING="511" NAVSTAT="0" IMO="7700180" NAME="SIRIUS" CALLSIGN="PBRW" TYPE="52" A="6" B="20" C="3" D="5" DRAUGHT="4.8" DEST="IJMUIDEN" ETA="12-31 00:00" />
<vessel MMSI="211506060" TIME="2011-04-12 10:50:00 GMT" LONGITUDE="4.3652483333333" LATITUDE="51.845551666667" COG="296.2" SOG="7" HEADING="511" NAVSTAT="5" IMO="0" NAME="BERLENA" CALLSIGN="DA4565" TYPE="79" A="70" B="15" C="3" D="7" DRAUGHT="0" DEST="ROTTERDAM" ETA="00-00 24:60" />
</VESSELS>