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Explore Search: The National Map

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General
8 Base Layers of The National Map

The National Map

General
icon denoting a video clip

National Map Training

Geonarrative
Coastal wetland ecosystems in Jamaica Bay, New York,

National UVVR Map

Illustrations
National geologic map of the U.S.

National geologic map illustration
faq
National Map structure tint

What is The National Map Structures Tint?

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Hakalau Forest National Wildlife Refuge Vegetation Map 2016

How to's and trainings

Lesson 5: Using The National Map Web Services in ArcMap
Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Database for the Geologic Map of Pocket Basin, Yellowstone National Park, Wyoming

Center News
A map shows relief of a long stretch of continental margin with features on land and in the ocean labeled with lines and words.

PCMSC scientists invited to present at the National Seismic Hazard Map Workshop

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Database for the Geologic Map of Lower Geyser Basin, Yellowstone National Park, Wyoming

faq
100m resolution elevation model with hydro

What happened to the Gridfloat, ArcGrid, and IMG formats for elevation data in The National Map?

Charts or Graphs
Map of the Uhl Hill fault in eastern Grand Teton National Park, Wyoming

Map of the Uhl Hill fault in eastern Grand Teton National Park, Wyoming
Center News
A smiling woman with long brown hair wearing a black top and necklace in a room

CMHRP Lidar Coordinator/National Geospatial Program Associate National Map Liaison invited as Keynote speaker for the Management Association for Private Photogrammetric Surveyors 2021 Winter Meeting

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Updated vegetation map of Big Oaks National Wildlife Refuge using 2019 acquired imagery

General
USGS

About National Hydrography Products

newsletter
Black and White Image of a rapid on Difficult Run in Oakton, Virginia

National Hydrography Dataset Newsletter - Vol. 20 | Issue 1/2
General
USGS

Access National Hydrography Products

newsletter
Black and White Image of a rapid on Difficult Run in Oakton, Virginia

National Hydrography Dataset Newsletter - Vol. 20 | Issue 5/6
newsletter
Black and White Image of a rapid on Difficult Run in Oakton, Virginia

National Hydrography Dataset Newsletter - Vol. 20 | Issue 7/8
Research
Map of  Relative Coastal Vulnerability for Virgin Islands National Park.

Coastal Vulnerability in National Park Units

Charts or Graphs
Seismicity of Hawaii from 2021 Hawaii National Seismic Hazard Map

Figure 3. Seismicity of Hawaii from 2021 Hawaii National Seismic Hazard Map
Charts or Graphs
Map of seismicity in the Yellowstone region during 2020

Map of seismicity in the Yellowstone region during 2020
publication
image of publications layered on a wooden table

National Park Service Vegetation Mapping Inventory Program: Great Smoky Mountains National Park vegetation mapping project

Illustrations
A map showing land cover in the Cape Cod region

National Land Cover Database of the Cape Cod Region
Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

GIS Data for Geology of the Payette National Forest and Vicinity, West-Central Idaho

publication
image of publications layered on a wooden table

The 4th paradigm in multiscale data representation: Modernizing the National Geospatial Data Infrastructure

Charts or Graphs
Yellowstone Lake bathymetry showing the location of the Deep Hole vent field

Yellowstone Lake map showing the location of the Deep Hole vent field
Charts or Graphs
Example of some of the new layers available in the Geology of Yellowstone Map

Example of new layers in the Geology of Yellowstone Map
Presentations and Events

PubTalk 4/2021 - From Data to Maps - The National Geospatial Program
Presentations and Events

Apr 27, 2021 Generalizing the NHDPlus HR for National Applications
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