India, Aug. 9 -- Delhi Police has standardised Internet Protocol Detail Records (IPDR) and dump-data analysis through a series of training material amid increased demand for such data during major incidents and mass gatherings.

With separate cyber police stations in each district and specialised units in crime branch and cell, police said SOPs have been created for all investigators. The documents were released on Saturday.

A senior police officer said, "We have laid out guidelines since there's a spike in IPDR analysis. There's dump data analysis during any incident, such as the Red Fort blast, any heinous case, or even large scale planned processions."

One document, prepared by a sub inspector of the Delhi Police and seen by HT, said...