Parameters on hybrid levels. Model runs are made hourly, with analysis and hourly forecasts out to 3 hours; on the 0, 3, 6, 9, 12, 15, 18, and 21Z runs, also 6, 9, and 12 hour forecasts. Full description.

Parameters on pressure levels. Model runs are made hourly, with analysis and hourly forecasts out to 9 hours; on the 0, 3, 6, 9, 12, 15, 18, and 21Z runs, hourly out to 12 hours. Full description.

Surface parameters. Model runs are made hourly, with analysis and hourly forecasts out to 3 hours; on the 0, 3, 6, 9, 12, 15, 18, and 21Z runs, also 5, 6, 8, 9, 11, 12 hour forecasts. Full description.

NCEP Model output Rapid Update Cycle (RUC2). Model runs are made hourly, with analysis and hourly forecasts out to 3 hours; on the 0, 3, 6, 9, 12, 15, 18, and 21Z runs, there are also 4, 5, 6, 7, 8, 9, and 12 hour forecasts. Horizontal = 151 by 113 points, resolution 40.63 km, LambertConformal projection. Full description.

The site includes easily understood El Nino and La Nina forecasts. The forecasts are summaries of the Australian National Climate Centre's opinion regarding the outputs from various reputable oceanic or coupled ocean/atmosphere forecast models. NCC's interpretation may not necessarily be the same as the organizations producing the model output. Readers are therefore encouraged to follow the hyperlinks ... Full description.

These population clocks from the U.S. Census Bureau show population estimates for the United States and world. Estimates are projected to the current date and time; there are also component settings for U. S. population (one birth every X seconds, one death every X seconds), and monthly population figures for the world. Full description.

This site provides access to near real-time data on the Earth's magnetic field available at 14 United States Geological Survey (USGS) observatories across the world. The data includes fluxgate sensor measurements (H, D, Z, or intensity and declination) specifications and proton magnetometer data (F, or strength), and are available with a 12-24 minute delay. The data are 'preliminary' in nature, meaning ... Full description.

This table displays the Carbon economic efficiency for 141 countries in metric tons per U.S. dollar of gross domestic product (GDP). The data can be displayed in order by rank (first to last), or in alphabetical order. Each country's name is a link to additional environmental statistics about it: CO2 emissions, ecological footprint, endangered species, and others. There is also a link to an interactive ... Full description.

Caro-COOPS is based upon an array of coastal and offshore moorings deployed off of the coast of the Carolinas. Mousing over a buoy on the map displays measurements including: latitude and longitude, air and water temperature, wind conditions, solar radiation, and for most, salinity, chlorophyll, surface current information, and more. Clicking on the buoy opens a new window that displays the measurements ... Full description.

This resource discusses the distribution of water on Earth's surface, in soil moisture and groundwater, and in the atmosphere. Charts and graphs summarize total water withdrawals from surface and ground sources, and provide an estimate of global water distribution, in cubic miles and cubic kilometers, from all known sources. Links to additional information are embedded in the text. Full description.