GPS is the modern answer to the ancient question about one’s place in the world yet it has its limitations. It depends on the time of flight of radio signals emitted by satellites twenty ...

"But with modern rover technology, this entire process can now be completed in 10 minutes," he said. In between, the department briefly used technology like Digital Global Positioning System (DGPS).

Meanwhile, the ruling Jharkhand Mukti Morcha (JMM) has defended the appointment, stating that several states appoint their DGPs independently. Marandi has urged the Chief Justice of the Jharkhand ...