* Example of input file can be found here.
* For accurate results please upload files with 0-based coordinates;
* For faster uploads please archive the file to a *.zip format;
* Depending of the size of the file and the upload network speed, file upload might take a while (up to 10 minutes or even more), please don't close the browser till you see a confirmation message that the file was uploaded;
* Major internet browsers (Internet Explorer, Mozilla Firefox) do not support uploads over internet of files bigger then 2GB. If you have a file bigger then 2GB please upload the file using Google Chrome. If the file is bigger then 4GB please split the file in partitions smaller then 2GB and upload each partition separately.