UTILITIES

Please login to use the utilities below


Digital AMSL Calculator

The AMSL is calculated from the Shuttle Radar Topology Mission (SRTM) HGT files released by US at the accuracy of 3 arc seconds

      
AMSL

SACFA SOI Map Number Finder

The SACFA Survey of India Map number is calculated by the old and the new method

      
Map

SACFA 7/40 Calculator

The Nearest Airport is calculated from the Airport Database and recommendations are given for SACFA clearance

      
Airport image