short but clear informations about role of swarm and cumulative type events

We can suggest various method into concept of producing valuable information on needs of some geoenvironments.I especially sign great role of seismologic data among this methods.At this field,actual devs are very very nice by past.But,I especially must be express big data disability considering  globe scale.As evaluated,this condition is causing  to info stru. as very very constrained to needs of  some geoenvironments.You are right!Generally,this condition is expressing by frequently various envs. disadvantages of such a constrined condition causing cumulative info dbase based on only US for some geoenvironments.

Thanks

Ekrem,Geophysicist