Catalog - Data.gov

Found 265 datasets matching "world-of-change".

Federal
Potential Impacts of Climate Change on World Food Supply: Datasets from a Major Crop Modeling Study
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Potential Impacts of Climate Change on World Food Supply: Datasets from a Major Crop Modeling Study contain projected country and regional changes in grain crop yields due to global climate...
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Search relevance: 99.49 | Views last month: 0
Federal
GPS Deduced ROTI Index, Standard Deviation of the Rate of Change of the Total Electron Content (TEC), World Maps and Movies, 15 min Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-09
The ROTI Index is the Standard Deviation of the Rate of Change of the Total Electron Content, TEC, during a 15 min Interval. The TEC Values are measured between a Global Positioning Satellite,...
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Search relevance: 55.30 | Views last month: 1
Federal
Dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations during the R/V Aurora Australis cruise AA9706, WOCE_SR03_1998 (EXPOCODE 09AR19980228) in the Southern Ocean from 1998-02-28 to 1998-04-01 (NCEI Accession 0115154)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-12-18T00:00:00.000+00:00
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, dissolved oxygen, nutrients and delta C13 obtained during the R/V...
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Search relevance: 40.47 | Views last month: 0
Federal
NCEI ocean heat content, temperature anomalies, salinity anomalies, thermosteric sea level anomalies, halosteric sea level anomalies, and total steric sea level anomalies from 1955 to present calculated from in situ oceanographic subsurface profile data (NCEI Accession 0164586)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-09-12T00:00:00.000+00:00
This dataset contains ocean heat content change, oceanic temperature and salinity changes, and steric sea level change (change in volume without change in mass), which are important variables for...
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- +7 more
Search relevance: 37.05 | Views last month: 0
Federal
Millennium Ecosystem Assessment: MA Rapid Land Cover Change
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Millennium Ecosystem Assessment: MA Rapid Land Cover Change provides data and information on global and regional land cover change in raster format for agriculture (cropland increase and...
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Search relevance: 33.67 | Views last month: 1
Federal
Data on the Earth's Magnetic Field and its Secular Change since 1800
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1972-01-01T00:00:00.000+00:00
Information on the past and present orientation of the Earth's magnetic field is available from the National Geophysical Data Center (NGDC) which serves as the national data bank for geomagnetic...
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Search relevance: 32.66 | Views last month: 4
Federal
Water temperature, salinity, sediment grain size and element analysis taken by CTD and bottom sampler from the research vessel Xiang Yang Hong 10 in the North Pacific from 2017-10-10 to 2017-10-11 (NCEI Accession 0221974)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-11-22T00:00:00.000+00:00
This dataset contains water temperature, salinity, sediment grain size and element analysis taken by CTD and bottom sampler from the research vessel Xiang Yang Hong 10 in the North Pacific. The...
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Search relevance: 31.68 | Views last month: 0
Federal
Effects of Climate Change on Global Food Production from SRES Emissions and Socioeconomic Scenarios
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Effects of Climate Change on Global Food Production from SRES Emissions and Socioeconomic Scenarios is an update to a major crop modeling study by the NASA Goddard Institute for Space Studies...
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Search relevance: 31.43 | Views last month: 1
Federal
NASA Earth Observations (NEO)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-14
Our mission is to help you picture climate change and environmental changes happening on our home planet. Here you can search for and retrieve satellite images of Earth. Download them; export them...
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Search relevance: 31.39 | Views last month: 0
Federal
Water temperature, salinity, plankton, and others taken by CTD and Niskin bottles from the schooner Tara world-wide from 2011-09-29 to 2013-09-17 (NCEI Accession 0222860)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-12-09T00:00:00.000+00:00
This dataset contains water temperature, salinity, plankton, and others taken by CTD and Niskin bottles from the schooner Tara at sample locations during world-wide cruise. Some casts were taken...
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Search relevance: 31.26 | Views last month: 0
Federal
NASA Earth Observations (NEO)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
Our mission is to help you picture climate change and environmental changes happening on our home planet. Here you can search for and retrieve satellite images of Earth. Download them; export them...

Search relevance: 31.23 | Views last month: 4
Federal
NASA Earth Observations (NEO)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
Our mission is to help you picture climate change and environmental changes happening on our home planet. Here you can search for and retrieve satellite images of Earth. Download them; export them...

Search relevance: 31.23 | Views last month: 0
Federal
NASA Earth Observations (NEO)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-14
Our mission is to help you picture climate change and environmental changes happening on our home planet. Here you can search for and retrieve satellite images of Earth. Download them; export them...
- none
Search relevance: 31.23 | Views last month: 0
Federal
2002 Environmental Sustainability Index (ESI)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The 2002 Environmental Sustainability Index (ESI) measures overall progress toward environmental sustainability for 142 countries based on environmental systems, stresses, human vulnerability,...
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Search relevance: 30.86 | Views last month: 0
Federal
Sediment grain size, pH, element analysis, and others collected from the Chinese coastguard patrol vessel Hai Ce 3301 in the North Pacific Ocean from 2017-05-18 to 2017-06-10 (NCEI Accession 0221886)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-04-20T00:00:00.000+00:00
This dataset contains sediment grain size, pH, element analysis, and others collected from the Chinese coastguard patrol vessel Hai Ce 3301 in the North Pacific Ocean. Study of bottom material at...
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Search relevance: 30.47 | Views last month: 0
Federal
Baseline System Costs for a 50 MW Enhanced Geothermal System 2012
- Organization: Department of Energy
- Updated: 2017-05-16T17:24:39Z
Substantial unexploited opportunity exists for the US, and the world, in Enhanced Geothermal Systems (EGS). This cost analysis study provides a baseline cost for a 50 MW Geothermal Power Plant in...
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Search relevance: 29.72 | Views last month: 0
Federal
US Historic Declination Calculator
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2009-12-01T00:00:00.000+00:00
This programs derives a table of secular change in magnetic declination for a specified point in the conterminous United States. It utilizes the USD polynomial and the IGRF spherical harmonic...
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Search relevance: 29.72 | Views last month: 1
Federal
Gulf of Mexico Regional Climatology version 2 (NCEI Accession 0222571)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-12-14T00:00:00.000+00:00
Version 2 of the Gulf of Mexico Regional Climatology(GOM RC) was released in October, 2020. It includes all data from World Ocean Database 2018 (WOD18) and World Ocean Atlas 2018 (WOA18), and...
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Search relevance: 29.36 | Views last month: 0
Federal
IPCC Socio-Economic Baseline Dataset
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Intergovernmental Panel on Climate Change (IPCC) Socio-Economic Baseline Dataset consists of population, human development, economic, water resources, land cover, land use, agriculture, food,...
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Search relevance: 29.22 | Views last month: 2
Federal
2000 Pilot Environmental Sustainability Index (ESI)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The 2000 Pilot Environmental Sustainability Index (ESI) is an exploratory effort to construct an index that measures the ability of a nation's economy to achieve sustainable development, with the...
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Search relevance: 29.20 | Views last month: 2

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