Database Statistics

There are 20 trajectories stored in the Database scheme. (Space Needed: 12.48 MB)

Table name	MySQL
	Engine Used	Rows	Data Space	Index Space	Total Space
simple	MyISAM	22329	654.17 KB	449 KB	1.08 MB
sp_raw	MyISAM	22329	1.02 MB	1.87 MB	2.89 MB
sp_pnts_2d_raw	MyISAM	22329	1.62 MB	5.86 MB	7.48 MB
dual_pnts	MyISAM	4556	338.14 KB	714 KB	1.03 MB

Data Informations

Based on # rows, 79.6% compression achieved.
Based on data usage, 35.5% compression achieved.
Average points per trajectory is: 1250.
Average length per trajectory is: 23.662km.
Average total time per trajectory is: 3806s.

Coordinate System Informations

Point of Origin:
Degrees: (39.346,19.616) Projected: (0,0)
Scale factors: (1.291,1.291)