NASA Home Page Goddard Space Flight Center Home Page
NASA Logo - Goddard Space Flight Center   + Visit NASA.gov
a directory of Earth science data and services Global Change Master Directory Web site
header 2 bullet Links bullet FAQ bullet Contact Us bullet Site Map
Home Data Sets Data Services Learn about GCMD_legacy's portal collaborations. Add new dataset or dataservice records to GCMD_legacy What's New Participate Calendar About GCMD_legacy
 
Thumbnail Icon Science Keywords > LAND SURFACE

Refine by Category
 
Refine by Full Text

 

 

687 Titles Match Your Query
Showing 1 through 50 of 687 Next
1. MexEPS - A Mex-file interface between EPIC System and MATLAB [NOAA_MexEPS]
MexEPS is a mex-file interface between EPIC System and MATLAB which enables MATLAB users to access EPIC System data file and many other netCDF file conventions, such as those produced by Ferret, WHOI, ...

2. Nonpoint Source Pollution and Erosion Comparison Tool (OpenNSPECT) [NOAA_N-SPECT]
This open-source version of the Nonpoint Source Pollution and Erosion Comparison Tool is used to investigate potential water quality impacts from climate change and development to other land uses. ...

3. Hazard Mapping System Fire and Smoke Product [NOAA_HMS]
The Hazard Mapping System (HMS) Fire and Smoke Product interactive processing system allows the trained satellite analysts in the Satellite Analysis Branch (SAB), within the Satellite Services Division ...

4. Impervious Surface Analysis Tool (ISAT) [NOAA_ISAT]
The Impervious Surface Analysis Tool (ISAT) is a downloadable suite of easy-to-use scripts for ArcGIS calculates the percentage of impervious surface area within user-selected geographic areas such ...

5. Estuary Data Mapper [NOAA_EDM]
The Estuary Data Mapper is a free, stand-alone desktop tool for searching, viewing, and downloading geospatial data for estuaries and their associated watersheds in the conterminous United States. ...

6. Marsh Analysis and Planning Tool Incorporating Tides and Elevations (MAPTITE) [NOAA_MAPTITE]
Marsh Analysis and Planning Tool Incorporating Tides and Elevations (MAPTITE) is designed to aid in the selection of vegetation types for different restoration elevations using input from a combination ...

7. Semantic Web for Earth and Environmental Terminology [SWEET-Ontology]
SWEET is a highly modular ontology suite with ~6000 concepts in ~200 separate ontologies covering Earth system science. SWEET is a mid-level ontology and consists of nine top-level concepts that can ...

8. Airborne LIDAR Data Processing and Analysis Tools [NOAA_aldpat]
This tool provides transparent and automatic filtering algorithms to classify ground and non-ground lidar measurements. It also provides auxiliary tools to assist with lidar data analysis. The algorithms ...

9. nccmp - Software to Compare Two NetCDF Files [nccmp]
nccmp compares two NetCDF files bitwise, semantically or with a user defined tolerance (absolute or relative percentage). Parallel comparisons are done in local memory without requiring temporary ...

10. CCSM Climatological Data Atmosphere Model v.6.0 [NCAR_DATM6]
CCSM coupled model is based on a framework which divides the complete climate system into component models connected by a coupler. This design requires four component models -- atmosphere, sea-ice, ...

11. Community Atmosphere Model (CAM) [NCAR_CAM]
The Community Atmosphere Model (CAM) is the latest in a series of global atmosphere models developed at NCAR for the weather and climate research communities. CAM also serves as the atmospheric component ...

12. Community Earth System Model (CESM) [NCAR_CESM]
The Community Earth System Model (CESM) is a coupled climate model for simulating Earth's climate system. Composed of five separate models simultaneously simulating the Earth's atmosphere, ocean, ...

13. NCAR Community Land Model [NCAR_CLM]
The Community Land Model is the land model for the Community Earth System Model (CESM) and the Community Atmosphere Model (CAM). It is a collaborative project between scientists in the Terrestrial ...

14. MultiSpec [MultiSpec]
MultiSpec is a processing system for interactively analyzing Earth observational multispectral image data such as that produced by the Landsat series of Earth satellites and hyperspectral image data ...

15. Metadata Wizard [Metadata_Wizard]
The Metadata Wizard tool is designed as a resource to help geospatial data users with the creation and editing of metadata compliant with the Federal Geographic Data Committee's 'Content Standard ...

16. NASA Earth Exchange (NEX) [NASA_NEX]
The NASA Earth Exchange (NEX) represents a platform for the Earth science community that provides a mechanism for scientific collaboration and knowledge sharing. NEX combines state-of-the-art supercomputing, ...

17. NASA WorldWind [WorldWind]
WorldWind is a free, open source API for a virtual globe. WorldWind allows developers to quickly and easily create interactive visualizations of 3D globe, map and geographical information. Organizations ...

18. NASA-CASA Biosphere Model - Interannual simulations for the 1980's [NASA_CASA_BiosphereModel]
The NASA-CASA (Carnegie-Ames-Stanford Approach) model simulates net primary production (NPP) and soil heterotrophic respiration (Rh) at regional to global scales. Calculation of monthly terrestrial ...

19. Project 3D-View: Virtual Interactive Environmental Worlds [NASA_3D_VIEW]
Project 3D-VIEW (Virtual Interactive Environmental Worlds) is a truly interdisciplinary science curriculum for Grades 5 or 6. The program utilizes simple-to-use 3D technologies and is designed to ...

20. Terrestrial Observation and Prediction System (TOPS) [NASA_ARC_TOPS]
The Terrestrial Observation and Prediction System (TOPS) modeling software system that brings together technologies in information technology, weather/climate forecasting, ecosystem modeling, and ...

21. The Hydrological Routing Algorithm (HYDRA) [NASA_CASA_HYDRA]
The Hydrological Routing Algorithm (HYDRA) is a computer model that simulates the regional scale flow of water (Coe et al., 2000). HYDRA simulates a set of physical hydrologic processes including ...

22. VSIM - Water Balance Model [VSIM]
VSIM is a simple water balance model embedded in an Excel spreadsheet that simulates the daily and seasonal water balance for a vineyard (block) given data on weather, soils, and leaf area. VSIM takes ...

23. CHEMFLO - A Model to Simulate Water Movement and Chemical Transport in Unsaturated Soils [LSC_CHEMFLO]
CHEMFLO-2000 enables users to simulate water movement and chemical fate and transport in vadose zones. The software can be used to assist regulators, environmental managers, consultants, scientists, ...

24. ISRO Data Portal: A Gateway to Earth Observation Systems and Planetary Sciences [ISRO_dataportal]   CHILD SERFs
The ISRO Data Portal is an effort to harmonize all the Geospatial efforts of ISRO/DOS Centres through a common gateway – an environment to enhance the outreach besides providing value added services ...

25. MODIS Collection 6 Land Products Global Subsetting and Visualization Tool [MODIS_Global_C6]
The MODIS global subsetting and visualization tool provides on-demand, customized subsets of several MODIS Collection 6 land products. Subset products are made available to the user through an interactive ...

26. HDF Explorer [HDF_Explorer]
The HDF Explorer is a GUI program that can visualize HDF4external and HDF5external files. This tool treats HDF-EOS files as general HDF files. It doesn't utilize HDF-EOS-specific information.

27. HDFView: Visual Tool for Browsing and Editing HDF4 and HDF5 Files [HDFView]
HDFView is a visual tool for browsing and editing HDF4 and HDF5 files. Using HDFView, you can: - view a file hierarchy in a tree structure - create new files, add or delete groups and datasets - ...

28. gvSIG Tool for Managing Geographic Information [gvSIG]
gvSIG is a tool oriented to manage geographic information. It is characterized by a user-friendly interface, with a quick access to the most usual raster and vector formats. In the same view it includes ...

29. HDF4 TO HDF5 Conversion [H4toH5]
h4toh5 is a command-line tool that can convert HDF4 file into HDF5 file.

30. USGS Global Visualization Viewer [GloVis]
The USGS Global Visualization Viewer (GloVis) is a quick and easy online search and order tool for selected satellite data. The viewer allows user-friendly access to all available browse images from ...

31. Earth System Model [GFDL_ESM]
ESM2.1, evolved directly from GFDL’s successful CM2.1 climate model (Delworth et al. 2006 ). Building on this, we produced two new models representing ocean physics with alternative numerical ...

32. GeoNetwork [GeoNetwork]
GeoNetwork is a catalog application to manage spatially referenced resources. It provides powerful metadata editing and search functions as well as an interactive web map viewer. It is currently used ...

33. FENGYUN Satellite Data Center Search Interface [FENGYUN_Satellite_Data_Center]
FENGYUN Satellite Data Center is the archive center for FY-3, FY-2, and FY-1 satellites' data. Storm III (FY-3) satellite is China's second-generation polar orbit meteorological satellite, which ...

34. GEONETCast [EUMETSAT_GEONETCast]
GEONETCast is a milestone in the Global Earth Observation System of Systems (GEOSS), coordinated by the intergovernmental Group on Earth Observation (GEO). It is designed to put a vast range of essential ...

35. INSPIRE Geoportal Metadata Editor [EU_GEoportal_Inspire_Metadata_Editor]
The European Open Source Metadata Editor (EUOSME) is a web application written in Java and based on Google Web Toolkit (GWT) libraries. Its main purpose is to help create metadata compliant with the ...

36. The European Geo-Portal [EU_GEOPORTAL_INSPIRE]
The INSPIRE geoportal provide the means to search for spatial data sets and spatial data services, and subject to access restrictions, view and download spatial data sets from the EU Member States ...

37. Earth Science Ontology Portal (ESIP Portal) [ESIP_SEMANTIC_PORTAL]
The ESIP Ontology Portal is a Web-based application for accessing and sharing earth science ontologies. You can create ontology-based annotations for your own text , link your own project that uses ...

38. ECV Soil Moisture DataViewer [ECVSoilMoistureDataViewer]
This dataviewer shows the ECV soil moisture dataset as first produced in the WACMOS project and to be improved within ESA's climate change initiative (CCI).

39. Earthnet OnLine Interactive [ESA_EOLI]
EOLi (Earth Observation Link) is the European Space Agency's client for Earth Observation Catalogue and Ordering Services. Using EOLi, you can browse the metadata and preview images of Earth Observation ...

40. GOCE User Toolbox [ESA_GUT]
The GOCE User Toolbox GUT is a compilation of tools for the utilisation and analysis of GOCE Level 2 products. GUT supports applications in Geodesy, Oceanography and Solid Earth Physics. The GUT ...

41. FLOWSTAR - A Model of Airflow over Complex Terrain [CERC_FLOWSTAR]
FLOWSTAR-Energy is a practical, high resolution model that simulates air flow and turbulence over flat or complex terrain, including the effects of stratification, variable surface roughness and wind ...

42. BGS·SIGMAmobile - Digital Field Data Capture System [BGS_SIGMAmobile]
BGS SIGMAv2015 is the fourth release of the BGS's digital field-data capture system, designed to run on rugged tablet PCs with integrated GPS units. The BGS does not supply ArcMap or MS Access as ...

43. British Geological Survey (BGS) Geoscience Vocabularies [BGS_vocabularies]
British Geological Survey (BGS) vocabularies are lists of standardized terms covering a range of geoscience topics. Standardized sets of terms — also known as 'dictionaries' or 'controlled ...

44. CEOS MISSION, INSTRUMENTS AND MEASUREMENTS DATABASE ONLINE [CEOS_MIM]
This database is updated annually based on a survey of CEOS member space agencies and has a number of applications. - Information sharing in support of the coordination of future Earth observation ...

45. CEOS Visualization Environment (COVE) Tool [CEOS_COVE]
The CEOS Visualization Environment (COVE) tool is a browser-based system that leverages Google-Earth to display satellite sensor coverage areas and for the identification of coincidence scene locations. ...

46. CEOS Water Portal [ceoswaterportal]
The CEOS Water Portal led by Japan Aerospace Exploration Agency (JAXA) is a project of the Applications Subgroup of the Committee on Earth Observation Satellites (CEOS) Working Group on Information ...

47. NSIDC GLAS Altimetry elevation extractor Tool (NGAT) [NGAT]
NSIDC GLAS Altimetry elevation extractor Tool (NGAT): This software tool developed at NSIDC allows users to extract elevation and geoid data from ICESat/GLAS altimetry products (GLA06, 12, 13, 14, ...

48. Baltic Environmental Atlas [BEA]
The Baltic Environmental Atlas presents environmental factors that primarily have an impact upon the loads of nutrients entering into the Baltic Sea, such as land use and population distribution. ...

49. British Geological Survey Onshore Geoindex [BGS_GeoIndex]
The British Geological Survey (BGS) Onshore Geoindex allows users to search for individual soil sample location across Greater London. Make sure the map theme is set to Geochemistry (top right hand ...

50. London Earth - A Systematic High-Density Geochemical Soil Survey of the Greater London Area [BGS_londonearth]
London Earth is the systematic high-density geochemical soil survey of the Greater London Area (GLA) aiming to give insight into the environmental impacts of urbanisation and industrialisation as ...

Showing 1 through 50 of 687 Next
USA dot gov - The U.S. Government's Official Web Portal NASA
Webmaster:  Monica Lyles
Responsible NASA Official:  class="light">Stephen Berrick
Last Updated:  February 2018