scryfall.com
Unofficial search engine for Magic: The Gathering cards.
Directory
Search & Discovery
Search and Discovery gathers the tools people use to find things online. Dataset and data search covers portals that index public data, statistics, and open government records. Academic and research search looks through papers, citations, and scholarly archives, while general search engines and their tools cover everything from operator guides to alternative engines. Metasearch services query several engines at once, and image search, media search, and curated web directories fill in the specialised cases. News search, file and open directory search, and product and shopping search cover narrower needs. Topic names describe what each service searches, so you can tell a citation index from a general web engine before you open it. Some entries are experiments rather than finished products, so expect a mixed level of polish.
umbra.nascom.nasa.gov
Find and access astrophysics and astronomy research data, with indexed observational data.
seabass.gsfc.nasa.gov
Research data portal for exploring atmospheric, oceanography and climate records, including datasets.
seadatanet.org
Search atmospheric, oceanography and climate data collections and supporting geospatial data from DEU.
www2.whoi.edu
Searchable repository for finding atmospheric, oceanography and climate datasets and datasets.
sealang.net
Search an online collection of books, documents, media and archival records.
earthref.org
Browse research datasets and datasets related to atmospheric, oceanography and climate.
seanoe.org
Browse research datasets and datasets related to agriculture, forestry and veterinary medicine.
search.ch
Search engine for finding web pages and specialized online information.
searx.github.io
Online search tool for finding websites, documents and related information.
sedici.unlp.edu.ar
Searchable repository for finding engineering datasets and datasets.
mizuho.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.
seijo.repo.nii.ac.jp
Browse digitized texts, images, archives and cataloged cultural materials.
dataportal.senckenberg.de
Searchable repository for finding agriculture, forestry and veterinary medicine datasets and geospatial data.
Searchable repository for finding geophysics and geodesy datasets and datasets.
setsunan.repo.nii.ac.jp
Find digitized publications and collection items through an online library.
sevres-seineouest.opendatasoft.com
Find published open datasets through filters, categories and keyword search.
sextant.ifremer.fr
Browse research datasets and datasets related to biology.
sfb882.uni-bielefeld.de
Research data portal for exploring empirical social records, including dataset.
opendata.uni-halle.de
Browse research datasets and datasets related to engineering.
Searchable repository for finding biology datasets and datasets.
shurda.shu.ac.uk
Research data portal for exploring engineering records, including datasets.
sg.shein.com
Chinese-Singaporean online fashion retailer.
shijonawate-gakuen.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.