In this lesson we will provide a brief introduction on how to use The National Map Download Application. The TNM Download application allows users to explore and access the USGS staged products available for download. This application is a user-friendly version of the USGS staged-product application programming interface, and it is available on most platforms.
What are the Terms of Use/Licensing for map services and data from The National Map?
Map services and data downloaded from The National Map are free and in the public domain. There are no restrictions; however, we request that the following acknowledgment statement of the originating agency be included in products and data derived from our map services when citing, copying, or reprinting:
"Map services and data available from U.S. Geological Survey, National Geospatial Program."
Learn more: USGS Copyrights and Credits statement
Related
How can I download vector data from The National Map in bulk?
The USGS only offers vector downloads from The National Map in bulk by special request. For assistance, send an e-mail to tnm_help@usgs.gov and include your contact information, requested product, requested area, and download format.
What is the difference between tiled and dynamic services?
A tiled service contains cached tiles that render the map in small tile images. This allows the map to perform much faster when panning and zooming, compared to a dynamic service. Dynamic is considered an "older" way of displaying web maps, where each feature is called from the source data and drawn separately for every pan and zoom. Tiled base maps are cached from global scale to a scale of 1:9...
Is there a user guide on how to download data using The National Map?
See the online National Map Viewer Quick Start Guide. For brief instructions, click on the "How to" link at the top of The National Map Downloader. Training videos are also available.
Are there any costs or restrictions to usage of data downloaded from The National Map?
Data from The National Map is free and in the public domain. There are no restrictions on downloaded data; however, we request that the following statement be used when citing, copying, or reprinting data: "Data available from U.S. Geological Survey, National Geospatial Program." Learn more: USGS Copyrights and Credits Statement
What data sources are used to produce the 3D Elevation Program (3DEP) DEMs?
The USGS 3D Elevation Program (3DEP) is in the process of collecting high-quality lidar and IfSAR (for Alaska) coverage for all of the United States and its territories. As this new data becomes available, legacy Digital Elevation Models (DEMs) are being systematically replaced with high-resolution DEMs produced almost entirely from the lidar and ifsar data. Legacy DEMs were produced from...
How can I submit a question or report issues regarding The National Map products and services?
Submit questions about The National Map products or report issues to The National Map service desk at: tnm_help@usgs.gov
Lesson 4a – Using The National Map Download Application
In this lesson we will provide a brief introduction on how to use The National Map Download Application. The TNM Download application allows users to explore and access the USGS staged products available for download. This application is a user-friendly version of the USGS staged-product application programming interface, and it is available on most platforms.
Lesson 3a: The National Map Viewer Interface and Data Content
Lesson 3a: The National Map Viewer Interface and Data Content. In this lesson, we will provide the user with an overview and demonstration of the interface and data content of The National Map Viewer.
Lesson 3a: The National Map Viewer Interface and Data Content. In this lesson, we will provide the user with an overview and demonstration of the interface and data content of The National Map Viewer.
Lesson 3b: The National Map Viewer Tool Functionality
Lesson 3b: The National Map Viewer Tool Functionality: Legend, Measure, Elevation Profile, and Spot Elevations. In this lesson, we will provide the user with a demonstration of functionality and capabilities of tools in The National Map Viewer.
Lesson 3b: The National Map Viewer Tool Functionality: Legend, Measure, Elevation Profile, and Spot Elevations. In this lesson, we will provide the user with a demonstration of functionality and capabilities of tools in The National Map Viewer.
Using USGS The National Map Data on Mobile Devices
Lesson 6b: Using USGS The National Map Data on Mobile Devices - This video demonstrates several mobile applications that utilize USGS The National Map Data, as well as the Mobile Atlas Creator.
Lesson 6b: Using USGS The National Map Data on Mobile Devices - This video demonstrates several mobile applications that utilize USGS The National Map Data, as well as the Mobile Atlas Creator.
What is the National Map?
Listen to hear the answer.
Related
How can I download vector data from The National Map in bulk?
The USGS only offers vector downloads from The National Map in bulk by special request. For assistance, send an e-mail to tnm_help@usgs.gov and include your contact information, requested product, requested area, and download format.
What is the difference between tiled and dynamic services?
A tiled service contains cached tiles that render the map in small tile images. This allows the map to perform much faster when panning and zooming, compared to a dynamic service. Dynamic is considered an "older" way of displaying web maps, where each feature is called from the source data and drawn separately for every pan and zoom. Tiled base maps are cached from global scale to a scale of 1:9...
Is there a user guide on how to download data using The National Map?
See the online National Map Viewer Quick Start Guide. For brief instructions, click on the "How to" link at the top of The National Map Downloader. Training videos are also available.
Are there any costs or restrictions to usage of data downloaded from The National Map?
Data from The National Map is free and in the public domain. There are no restrictions on downloaded data; however, we request that the following statement be used when citing, copying, or reprinting data: "Data available from U.S. Geological Survey, National Geospatial Program." Learn more: USGS Copyrights and Credits Statement
What data sources are used to produce the 3D Elevation Program (3DEP) DEMs?
The USGS 3D Elevation Program (3DEP) is in the process of collecting high-quality lidar and IfSAR (for Alaska) coverage for all of the United States and its territories. As this new data becomes available, legacy Digital Elevation Models (DEMs) are being systematically replaced with high-resolution DEMs produced almost entirely from the lidar and ifsar data. Legacy DEMs were produced from...
How can I submit a question or report issues regarding The National Map products and services?
Submit questions about The National Map products or report issues to The National Map service desk at: tnm_help@usgs.gov
Lesson 4a – Using The National Map Download Application
In this lesson we will provide a brief introduction on how to use The National Map Download Application. The TNM Download application allows users to explore and access the USGS staged products available for download. This application is a user-friendly version of the USGS staged-product application programming interface, and it is available on most platforms.
In this lesson we will provide a brief introduction on how to use The National Map Download Application. The TNM Download application allows users to explore and access the USGS staged products available for download. This application is a user-friendly version of the USGS staged-product application programming interface, and it is available on most platforms.
Lesson 3a: The National Map Viewer Interface and Data Content
Lesson 3a: The National Map Viewer Interface and Data Content. In this lesson, we will provide the user with an overview and demonstration of the interface and data content of The National Map Viewer.
Lesson 3a: The National Map Viewer Interface and Data Content. In this lesson, we will provide the user with an overview and demonstration of the interface and data content of The National Map Viewer.
Lesson 3b: The National Map Viewer Tool Functionality
Lesson 3b: The National Map Viewer Tool Functionality: Legend, Measure, Elevation Profile, and Spot Elevations. In this lesson, we will provide the user with a demonstration of functionality and capabilities of tools in The National Map Viewer.
Lesson 3b: The National Map Viewer Tool Functionality: Legend, Measure, Elevation Profile, and Spot Elevations. In this lesson, we will provide the user with a demonstration of functionality and capabilities of tools in The National Map Viewer.
Using USGS The National Map Data on Mobile Devices
Lesson 6b: Using USGS The National Map Data on Mobile Devices - This video demonstrates several mobile applications that utilize USGS The National Map Data, as well as the Mobile Atlas Creator.
Lesson 6b: Using USGS The National Map Data on Mobile Devices - This video demonstrates several mobile applications that utilize USGS The National Map Data, as well as the Mobile Atlas Creator.
What is the National Map?
Listen to hear the answer.
Updated Date: November 10, 2022