NASA's Global Change Master Directory (GCMD) is an online card catalog of data sets covering just about every scientific area of global change research. The website includes downloadable datasets, models and materials for various aspects of global change and the earth system. Data is grouped by category, including atmospheric, oceanic, geologic and biologic data. Examples of available data are global earthquake data, the carbon dioxide record from the Mauna Loa Observatory and monthly global surface temperature. There are also lists of links to more data from a variety of sources.
Subject: Environmental Science:Natural Hazards:Earthquakes, Environmental Science:Global Change and Climate:Ozone depletion, Climate Change:Greenhouse gas emissions, Impacts of climate change, Public policy, Geoscience:Atmospheric Science, Biology, Geoscience:Atmospheric Science:Climatology , Geoscience:Hydrology, Oceanography:Physical , Chemical, Biological, Geoscience:Geology:Mineralogy, Geochemistry, Geophysics, Geoscience:Atmospheric Science:Climate Change, Climate Change:Greenhouse gas emissions, Impacts of climate change, Environmental Science:Policy, Geoscience:Atmospheric Science:Climate Change:Public policy Resource Type: Datasets and Tools:Datasets with Tools, Audio/Visual:Images/Illustrations Special Interest: Visualization, Hazards Data Derived: Data Derived Data Source: Observational Data Science Background Required: Broadly accessible Theme: Teach the Earth:Course Topics:Environmental Science, Teach the Earth:Incorporating Societal Issues:Hazards, Teach the Earth:Teaching Topics:Earthquakes, Teach the Earth:Incorporating Societal Issues:Climate Change, Teach the Earth:Course Topics:Atmospheric Science, Hydrology/Hydrogeology, Teach the Earth:Teaching Topics:Water, Teach the Earth:Course Topics:Oceanography, Mineralogy, Geochemistry, Geophysics, Teach the Earth:Incorporating Societal Issues:Public Policy
