Chart correction N51/21 — chart 63103
63103 20Ed. 04/13/19 LAST NM N49/21 N51/21 Delete Purple dashed line between 18°56′24.6″N 72°53′49.3″E 18°56′09.2″N 72°54′00.4″E Substitute Double solid line with land tint for double dashed line between 18°57′24.7″N 72°54′08.1″E 18°56′17.4″N 72°53′39.6″E and delete legend "Under construction 2018" Add Purple dashed line (precautionary area limit) [M24] joining 18°56′24.6″N 72°53′49.3″E 18°56′13.4″N 72°53′32.7″E 18°55′56.3″N 72°53′41.7″E 18°56′09.2″N 72°54′00.4″E (14(154)20 Dehra Dun)
Source: NGA U.S. Notice to Mariners · edition: 20Ed. 04/13/19
Reference information — always verify against official Notices to Mariners before navigation.