データ、データセット、データベースの違いは何ですか？

What are the differences between data, a dataset, and a database? | U.S. Geological Survey Skip to main content Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. What are the differences between data, a dataset, and a database? Data are observations or measurements (unprocessed or processed) represented as text, numbers, or multimedia. A dataset is a structured collection of data generally associated with a unique body of work. A database is an organized collection of data stored as multiple datasets. Those datasets are generally stored and accessed electronically from a computer system that allows the data to be easily accessed, manipulated, and updated. Explore USGS data using our Science Data Catalog . Related FAQ Multimedia Publications Items per page 6 12 Label What is the National Geologic Map Database? What is the National Geologic Map Database? The National Geologic Map Database (NGMDB) is an archive of geoscience maps (including geology maps), reports, and stratigraphic information for the United States. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. Much of the content... What is the National Geologic Map Database? What is the National Geologic Map Database? The National Geologic Map Database (NGMDB) is an archive of geoscience maps (including geology maps), reports, and stratigraphic information for the United States. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. Much of the content... Learn More Where can I find metadata for USGS products? Where can I find metadata for USGS products? Metadata links are included with all individual files listed in our Science Data Catalog. USGS data that predate 2000 might not have metadata. Metadata for Publications Metadata for publications (bibliographic information) authored by USGS scientists are in the USGS Publications Warehouse. Metadata for The National Map Products and Services In The National Map Viewer, click on the "Layer List"... Where can I find metadata for USGS products? Where can I find metadata for USGS products? Metadata links are included with all individual files listed in our Science Data Catalog. USGS data that predate 2000 might not have metadata. Metadata for Publications Metadata for publications (bibliographic information) authored by USGS scientists are in the USGS Publications Warehouse. Metadata for The National Map Products and Services In The National Map Viewer, click on the "Layer List"... Learn More How do I get USGS data? How do I get USGS data? The United States Geological Survey (USGS) provides data on many different science topics. Most of it can be downloaded for free from our website. Our Science Data Catalog is a good starting point. Also try using your browser's search engine and including the keyword "usgs.gov." If you are looking for a particular data set and cannot find it through Internet searches or our Science Data Catalog... How do I get USGS data? How do I get USGS data? The United States Geological Survey (USGS) provides data on many different science topics. Most of it can be downloaded for free from our website. Our Science Data Catalog is a good starting point. Also try using your browser's search engine and including the keyword "usgs.gov." If you are looking for a particular data set and cannot find it through Internet searches or our Science Data Catalog... Learn More How do I contact the USGS? How do I contact the USGS? For general science inquiries, message us through this website. For questions on the distribution of federal park passes, maps, books and other science products, or the status of existing orders, call 1-888-275-8747 or visit the USGS Store website. Most of our employees are listed in our online Staff Profiles. USGS offices are located in every state. Please note, however, that most of them perform... How do I contact the USGS? How do I contact the USGS? For general science inquiries, message us through this website. For questions on the distribution of federal park passes, maps, books and other science products, or the status of existing orders, call 1-888-275-8747 or visit the USGS Store website. Most of our employees are listed in our online Staff Profiles. USGS offices are located in every state. Please note, however, that most of them perform... Learn More How can I find publications of the USGS? How can I find publications of the USGS? The USGS Publications Warehouse is an online catalog for searching all USGS publications and downloading free digital versions. USGS Libraries contain sets of all USGS publications plus many state geological survey publications. The public go in person to any USGS library to do research, but USGS library materials can only be borrowed by placing a request with your local library for Interlibrary... How can I find publications of the USGS? How can I find publications of the USGS? The USGS Publications Warehouse is an online catalog for searching all USGS publications and downloading free digital versions. USGS Libraries contain sets of all USGS publications plus many state geological survey publications. The public go in person to any USGS library to do research, but USGS library materials can only be borrowed by placing a request with your local library for Interlibrary... Learn More Label List Grid No results found. Items per page 6 12 Label March 22, 2011 U.S. Geological Survey Fundamental Science Practices U.S. Geological Survey Fundamental Science Practices The USGS has a long and proud tradition of objective, unbiased science in service to the Nation. A reputation for impartiality and excellence is one of our most important assets. To help preserve this vital asset, in 2004 the Executive Leadership Team (ELT) of the USGS was charged by the Director to develop a set of fundamental science practices, philosophical premises, and operational... Authors By Office of Science Quality and Integrity Related FAQ Items per page 6 12 Label What is the National Geologic Map Database? What is the National Geologic Map Database? The National Geologic Map Database (NGMDB) is an archive of geoscience maps (including geology maps), reports, and stratigraphic information for the United States. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. Much of the content... What is the National Geologic Map Database? What is the National Geologic Map Database? The National Geologic Map Database (NGMDB) is an archive of geoscience maps (including geology maps), reports, and stratigraphic information for the United States. The NGMDB contains information on more than 90,000 maps and related geoscience reports published from the early 1800s to the present day, by more than 630 agencies, universities, associations, and private companies. Much of the content... Learn More Where can I find metadata for USGS products? Where can I find metadata for USGS products? Metadata links are included with all individual files listed in our Science Data Catalog. USGS data that predate 2000 might not have metadata. Metadata for Publications Metadata for publications (bibliographic information) authored by USGS scientists are in the USGS Publications Warehouse. Metadata for The National Map Products and Services In The National Map Viewer, click on the "Layer List"... Where can I find metadata for USGS products? Where can I find metadata for USGS products? Metadata links are included with all individual files listed in our Science Data Catalog. USGS data that predate 2000 might not have metadata. Metadata for Publications Metadata for publications (bibliographic information) authored by USGS scientists are in the USGS Publications Warehouse. Metadata for The National Map Products and Services In The National Map Viewer, click on the "Layer List"... Learn More How do I get USGS data? How do I get USGS data? The United States Geological Survey (USGS) provides data on many different science topics. Most of it can be downloaded for free from our website. Our Science Data Catalog is a good starting point. Also try using your browser's search engine and including the keyword "usgs.gov." If you are looking for a particular data set and cannot find it through Internet searches or our Science Data Catalog... How do I get USGS data? How do I get USGS data? The United States Geological Survey (USGS) provides data on many different science topics. Most of it can be downloaded for free from our website. Our Science Data Catalog is a good starting point. Also try using your browser's search engine and including the keyword "usgs.gov." If you are looking for a particular data set and cannot find it through Internet searches or our Science Data Catalog... Learn More How do I contact the USGS? How do I contact the USGS? For general science inquiries, message us through this website. For questions on the distribution of federal park passes, maps, books and other science products, or the status of existing orders, call 1-888-275-8747 or visit the USGS Store website. Most of our employees are listed in our online Staff Profiles. USGS offices are located in every state. Please note, however, that most of them perform... How do I contact the USGS? How do I contact the USGS? For general science inquiries, message us through this website. For questions on the distribution of federal park passes, maps,