Geo-referencing Topo Sheets and Scanned Maps

preview_player
Показать описание
Geo-referencing Topo Sheets and Scanned Maps

Use This link for PGIS Dataset
Рекомендации по теме
Комментарии
Автор

How is determined which Target SRS is chosen for the historical map? Are there any clues on the historical map, like that the projection around 1909 is probably close to this EPSG 4044? I'm interested in this topic since I'm planning to georeference more historical data.

philipp