function Get_LatLng_By_Digipin(vDigiPin) {
            
            vDigiPin = vDigiPin.replaceAll('-', '');

            if (vDigiPin.length != 10) {
                return "Invalid DIGIPIN";
            }

            var L1 = [
                ['0', '2', '0', '0'],
                ['3', '4', '5', '6'],
                ['G', '8', '7', 'M'],
                ['J', '9', 'K', 'L']
            ];

            var L2 = [
                ['J', 'G', '9', '8'],
                ['K', '3', '2', '7'],
                ['L', '4', '5', '6'],
                ['M', 'P', 'W', 'X']
            ];

            var MinLat = 1.50;
            var MaxLat = 39.00;
            var MinLng = 63.50;
            var MaxLng = 99.00;
            var LatDivBy = 4;
            var LngDivBy = 4;
            var LatDivVal = 0;
            var LngDivVal = 0;
            var ri, ci, f;
            var Lat1, Lat2, Lng1, Lng2;

            for (let Lvl = 0; Lvl < 10; Lvl++) { 
                ri = -1;
                ci = -1;
                const digipinChar = vDigiPin.charAt(Lvl);

                LatDivVal = (MaxLat - MinLat) / LatDivBy;
                LngDivVal = (MaxLng - MinLng) / LngDivBy;
                f = 0;
                if (Lvl == 0) {
                    for (let r = 0; r < LatDivBy; r++) {
                        for (let c = 0; c < LngDivBy; c++) {
                            if (L1[r][c] == digipinChar) {
                                ri = r;
                                ci = c;
                                f = 1;
                                break;
                            }
                        }
                    }
                } else {
                    for (let r = 0; r < LatDivBy; r++) {
                        for (let c = 0; c < LngDivBy; c++) {
                            if (L2[r][c] == digipinChar) {
                                ri = r;
                                ci = c;
                                f = 1;
                                break;
                            }
                        }
                    }
                }
                if (f == 0) {
                    return 'Invalid DIGIPIN';
                }
                //console.log(ri + ' ' + ci);
                Lat1 = MaxLat - (LatDivVal * (ri + 1));
                Lat2 = MaxLat - (LatDivVal * (ri));

                Lng1 = MinLng + (LngDivVal * (ci));
                Lng2 = MinLng + (LngDivVal * (ci + 1));

                //console.log('Lat Range = ' + Lat1 + ' to ' + Lat2);
                //console.log('Lng Range = ' + Lng1 + ' to ' + Lng2);

                MinLat = Lat1;
                MaxLat = Lat2;
                MinLng = Lng1;
                MaxLng = Lng2;
            }

            cLat = (Lat2 + Lat1) / 2;
            cLng = (Lng2 + Lng1) / 2;
           
            return cLat + ', ' + cLng;
        }