435,681 datasets found

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are...

NOTICE: A significant issue with the precipitation variables in this dataset was found in January 2015. The precipitation data has two fewer columns than the temperature data,...

The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...

Data Dictionary and Index Files

Gas inlet systems for planetary-probe mass spectrometers (MSs) are required to admit gas at a relatively constant mass-flow despite the probe experiencing many orders of...

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for...

The differences between the observations and the forecast background used for the analysis (the innovations or O-F for short) and those between the observations and the final...

This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

This data set contains vector lines and polygons representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI) for Central California. The...

This dataset has measurements of the abundance of fish species. The original measurements were taken at various depths, so the Depth data in this file is the depth of the...

Species distribution models often use climate data to assess contemporary and/or future ranges for animal or plant species. Land use and land cover (LULC) data are important...

TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected geographic...

Georeferenced Population Datasets of Mexico (GEO-MEX): Population Database of Mexico contains geographically referenced population data for Mexican states, municipalities and...

At continuous monitoring sites throughout Maryland, water quality is monitored at shallow water sites located in Chesapeake Bay, Chesapeake Bay tributaries and Maryland Coastal...

This annual narrative report for Leopold Wetland Management District summarizes refuge activities during fiscal year 2009. The report begins with an introduction to the refuge...

This metadata record describes moored seawater temperature data collected at Hopkins Marine Station, California, USA, by PISCO. Measurements were collected using a StowAway...

This dataset provides access to the surface ownership administered by the ND Department of Trust Lands Constraints: Not to be used for navigation, for informational purposes...

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Physical Sciences Inc. (PSI) proposes to develop a plant lighting system which collects, transmits and distributes photosynthetically active radiation (PAR) for biomass...

Aggregation of the 3D Forecast output for Lake Erie from GLCFS