Metadata from the USGS Coastal and Marine Hazards and Resources Program

Metadata document scientific data in a consistent structure and format.
Topical browse interfaces show what data we have, by scientific category.
Categories are hierarchical like a tree. Click them to find the ones you need.
There are 5,816 metadata records here.

Common geographic areas

Names and identifiers of commonly-known geographic areas including oceans, continents, countries, states and provinces in North America, counties in the United States, USGS map quadrangles, and hydrologic units, nested and cross-referenced by overlap.
Subtopics:
Land (81 items)
Oceans (36 items)

USGS Thesaurus

Topics and methods of scientific study carried out by USGS, with product types, scientific disciplines, geologic time, and types of institutional structure and activities. Broad and shallow, used to help people find scientific information.
Subtopics:
Institutional structures and activities (1 items)
Methods (3733 items)
Product types (3511 items)
Sciences (3506 items)
Time periods (28 items)
Topics (4446 items)

Alexandria Digital Library Feature Type Thesaurus

Types of named geographic features. Applicable also to many unnamed features but reflects the level of detail traditionally shown on maps, so some feature types specified in scientific studies may not be well represented here. Not highly specific.
Subtopics:
Physiographic features (4 items)
Regions (1 items)

ISO 19115 Topic Category

General subjects for which geospatial data may be relevant. Few, broad terms.
Subtopics:
Biota (146 items)
Boundaries (58 items)
ClimatologyMeteorologyAtmosphere (261 items)
Economy (2 items)
Elevation (1428 items)
Environment (1470 items)
Farming (1 items)
GeoscientificInformation (3771 items)
Health (8 items)
ImageryBaseMapsEarthCover (1387 items)
InlandWaters (426 items)
Location (1027 items)
Oceans (4649 items)
PlanningCadastre (1 items)
Society (3 items)
Structure (40 items)
Transportation (29 items)
UtilitiesCommunication (1 items)

Data Categories for Marine Planning

Categories spanning the breadth of information types required for ocean planning from a national, multidisciplinary perspective. Includes description, assessment, and prediction regarding governance, resources, uses, and infrastructure.
Subtopics:
Data Content Subjects (1967 items)
Data Content Types (1238 items)

Marine Realms Information Bank (MRIB) keywords

Theme keywords from the former Marine Realms Information Bank, focusing on characteristics of coasts and oceans, processes acting on them, and human concerns about them.
Subtopics:
Biota (15 items)
Coastal change hazards topics (807 items)
Discipline (1024 items)
Feature type (874 items)
Hot topics (565 items)
Research method (1533 items)

Coastal and Marine Ecological Classification Standard

Categories of ecosystems for coastal, estuarine, and marine environments.
Subtopics:
Aquatic Setting (611 items)
Biogeographic Setting (2 items)
Biotic (1 items)
Geoform (826 items)
Substrate (299 items)

Scientific authors and editors

Sortable table of authors

Alphabetical list of metadata records