Publisher: National Geospatial-Intelligence Agency (NGA)
Language: english
Published: 1995 - 1999

The Topographic Line Map series at the 1:50,000 scale is an extremely-popular and widely-used series of maps for a host of purposes. TLMs represent a detailed, large-scale topographic map. EVC is the premiere source of this map series, holding a massive collection of commercially-available TLMs.

Typical features include thorough depictions of urban areas, transportation networks, infrastructure, landmarks, cultural features, topography, and vegetation.


• TLM series 1:50,000 scale topographic maps

• Coverage scattered throughout the world, commercial holdings are without equal

• Entire collection available for purchase here in e-commerce

• Rapid order fulfillment

• Paper or POD (plotted copy) options

• Raster and georeferenced raster options

• Georeferenced raster files delivered in the projection and datum of your choice

• Raster formats: Tiff, Jpg, Jpeg2000, GeoTiff, Tiff+Tfw, Ecw, others

• Projection: Transverse Mercator

• Datum: WGS84 (typically)

• Contours: 10m – 20m (typically)

• Extents: 15’ Lat x 15’ Long or 18’ Lat x 15’ Long

• Language: English and local languages

• Licensing: Single-organization. For other licensing please contact us.