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NIST Atomic Spectra Database - SRD 78
This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-... -
STEWARDS - A data delivery application for the USDA/ARS Conservation Effects ...
A data delivery application that provides web-based access to of soil, water, climate, land management, and geospatial data produced by Conservation Effects Assessment Project... -
MD iMAP: Maryland Soils - Coastal Zone Bottom Classes
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Bottom classification polygons represent the general type of sediment on the seafloor.... -
MD iMAP: Maryland Soils - Chesapeake Bay Sandy Silt
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information... -
NIST Atomic Spectral Line Broadening Bibliographic Database
This interactive database, maintained by the NIST Atomic Spectroscopy Data Center, contains more than 6000 references, dating from 1889 through current year and is updated... -
MD iMAP: Maryland Soils - Chesapeake Bay Silt
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information... -
NIST Atomic Spectra Database - SRD 78
This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-... -
MD iMAP: Maryland Soils - Chesapeake Bay Bottom Survey
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Polygon dataset characterizing bottom type designations determined by Md DNR's... -
MD iMAP: Maryland Soils - Chesapeake Bay Sand
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information... -
MD iMAP: Maryland Soils - Chesapeake Bay Sandy Clay
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information... -
NIST Atomic Energy Levels and Spectra Bibliographic Database
References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current references since... -
MD iMAP: Maryland Soils - Chesapeake Bay Silty Clay
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains information...