Filter
Reset all

Subjects

Content Types

Countries

AID systems

API

Certificates

Data access

Data access restrictions

Database access

Database licenses

Data licenses

Data upload

Data upload restrictions

Enhanced publication

Institution responsibility type

Institution type

Keywords

Metadata standards

PID systems

Provider types

Quality management

Repository languages

Software

Syndications

Repository types

Versioning

  • * at the end of a keyword allows wildcard searches
  • " quotes can be used for searching phrases
  • + represents an AND search (default)
  • | represents an OR search
  • - represents a NOT operation
  • ( and ) implies priority
  • ~N after a word specifies the desired edit distance (fuzziness)
  • ~N after a phrase specifies the desired slop amount
  • 1 (current)
Found 17 result(s)

RRUFF Project

Database of Raman spectra, X-ray diffraction and chemistry data for minerals

Subject(s)
Content type(s)
Country
The RRUFF Project is creating a complete set of high quality spectral data from well characterized minerals and is developing the technology to share this information with the world. The collected data provides a standard for mineralogists, geoscientists, gemologists and the general public for the identification of minerals both on earth and for planetary exploration.Electron microprobe analysis is used to determine the chemistry of each mineral.

Jason Virtual Van

Subject(s)
Content type(s)
Country
Jason is a remote-controlled deep-diving vessel that gives shipboard scientists immediate, real-time access to the sea floor. Instead of making short, expensive dives in a submarine, scientists can stay on deck and guide Jason as deep as 6,500 meters (4 miles) to explore for days on end. Jason is a type of remotely operated vehicle (ROV), a free-swimming vessel connected by a long fiberoptic tether to its research ship. The 10-km (6 mile) tether delivers power and instructions to Jason and fetches data from it.

Reciprocal Net

Subject(s)
Content type(s)
Country
The Reciprocal Net is a distributed database used by research crystallographers to store information about molecular structures; much of the data is available to the general public. The Reciprocal Net project is still under development. Currently, there are 18 participating crystallography laboratories online. The project is funded by the National Science Foundation (NSF) and part of the National Science Digital Library. The contents of this collection will come principally from structures contributed by participating crystallography laboratories, thus providing a means for teachers, students, and the general public to connect better with current chemistry research. The Reciprocal Net's emphasis is on obtaining structures of general interest and usefulness to those several classes of digital library users.

Space Science and Engineering Center Satellite Data Services

SSEC Satellite Data Services

Subject(s)
Content type(s)
Country
The Data Center at the University of Wisconsin-Madison Space Science and Engineering Center (SSEC), is responsible for the access, maintenance and distribution of real-time and archive weather satellite data.

WHOI Ship Data-Grabber System

Subject(s)
Content type(s)
Country
The WHOI Ship DataGrabber system provides the oceanographic community on-line access to underway ship data collected on the R/V Atlantis, Knorr, Oceanus, and Tioga (TBD). All the shipboard data is co-registered with the ship's GPS time and navigation systems.

Scripps Institute of Oceanography Explorer

Scripps Explorer

Subject(s)
Content type(s)
Country
Scripps Institute of Oceanography (SIO) Explorer includes five federated collections: SIO Cruises, SIO Historic Photographs, the Seamounts, Marine Geological Samples, and the Educator’s Collection, all part of the US National Science Digital Library (NSDL). Each collection represents a unique resource of irreplaceable scientific research. The effort is collaboration among researchers at Scripps, computer scientists from the San Diego Supercomputer Center (SDSC), and archivists and librarians from the UCSD Libraries. In 2005 SIOExplorer was extended to the Woods Hole Oceanographic Institution with the Multi-Institution Scalable Digital Archiving project, funded through the joint NSF/Library of Congress digital archiving and preservation program, creating a harvesting methodology and a prototype collection of cruises, Alvin submersible dives and Jason ROV lowerings.

X-Ray Database

X-ray interactions with matter

Subject(s)
Content type(s)
Country
The primary interaction of low-energy x rays within matter, viz. photoabsorption and coherent scattering, have been described for photon energies outside the absorption threshold regions. These tables are based on a compilation of the available experimental measurements and theoretical calculations. For many elements there is little or no published data and in such cases it was necessary to rely on theoretical calculations and interpolations across Z. In order to improve the accuracy in the future considerably more experimental measurements are needed.

National Center for Ecological Analysis and Synthesis Data Repository

NCEAS Data Repository

Subject(s)
Content type(s)
Country
The NCEAS Data Repository contains information about the research data sets collected and collated as part of NCEAS' funded activities. Information in the NCEAS Data Repository is concurrently available through the Knowledge Network for Biocomplexity (KNB), an international data repository. A number of the data sets were synthesized from multiple data sources that originated from the efforts of many contributors, while others originated from a single. Datasets can be found at KNB repository https://knb.ecoinformatics.org/data , creator=NCEAS

National Ecological Observatory Network

NEON

Subject(s)
Content type(s)
Country
Funded by the National Science Foundation (NSF) and proudly operated by Battelle, the National Ecological Observatory Network (NEON) program provides open, continental-scale data across the United States that characterize and quantify complex, rapidly changing ecological processes. The Observatory’s comprehensive design supports greater understanding of ecological change and enables forecasting of future ecological conditions. NEON collects and processes data from field sites located across the continental U.S., Puerto Rico, and Hawaii over a 30-year timeframe. NEON provides free and open data that characterize plants, animals, soil, nutrients, freshwater, and the atmosphere. These data may be combined with external datasets or data collected by individual researchers to support the study of continental-scale ecological change.

Digital Repository at the University of Maryland

DRUM

Subject(s)
Content type(s)
Country
The Digital Repository at the University of Maryland (DRUM) collects, preserves, and provides public access to the scholarly output of the university. Faculty and researchers can upload research products for rapid dissemination, global visibility and impact, and long-term preservation.

ChemSpider

Search and share chemistry

Subject(s)
Content type(s)
Country
ChemSpider is a free chemical structure database providing fast access to over 58 million structures, properties and associated information. By integrating and linking compounds from more than 400 data sources, ChemSpider enables researchers to discover the most comprehensive view of freely available chemical data from a single online search. It is owned by the Royal Society of Chemistry. ChemSpider builds on the collected sources by adding additional properties, related information and links back to original data sources. ChemSpider offers text and structure searching to find compounds of interest and provides unique services to improve this data by curation and annotation and to integrate it with users’ applications.

HubbleSite

Subject(s)
Content type(s)
Country
STScI's innovative ways to share Hubble's remarkable discoveries with the public.HubbleSite prepares and disseminates the photographs and animations seen in the news... as well as posters, slide shows, exhibits, and educational products in print and electronic formats

Alvin Frame-Grabber System

AlvinFG System

Subject(s)
Content type(s)
Country
The Alvin Frame-Grabber system provides the NDSF community on-line access to Alvin's video imagery co-registered with vehicle navigation and attitude data for shipboard analysis, planning deep submergence research cruises, and synoptic review of data post-cruise. The system is built upon the methodology and technology developed for the JasonII Virtual Control Van and a prototype system that was deployed on 13 Alvin dives in the East Pacific Rise and the Galapagos (AT7-12, AT7-13). The deployed prototype system was extremely valuable in facilitating real-time dive planning, review, and shipboard analysis.

Digital Library for Earth System Education

DLESE

Subject(s)
Content type(s)
Country
<<<!!!<<< This repository is no longer available. >>>!!!>>>

CoRIS

Coral Reef Information System

Subject(s)
Content type(s)
Country
NOAA's Coral Reef Information System (CoRIS) is a web-based information portal that provides access to NOAA coral reef information and data products with emphasis on the U.S. states, territories and remote island areas. NOAA Coral Reef activities include coral reef mapping, monitoring and assessment; natural and socioeconomic research and modeling; outreach and education; and management and stewardship.

Earth Resources Observation and Science Center

WDC - Earth Resources Observation and Science EROS

Subject(s)
Content type(s)
Country
Earth Resources Observation and Science (EROS) Center is a remotely sensed data management, systems development, and research field center for the U.S. Geological Survey's (USGS) Climate and Land Use Change Mission Area. The USGS is a bureau of the U.S. Department of the Interior. It currently houses one of the largest computer complexes in the Department of the Interior. EROS has approximately 600 government and contractor employees.

Network Repository

Network Data Repository, Graph Data, Social Networks

Subject(s)
Content type(s)
Country
Network Repository is the first interactive data repository for graph and network data. It hosts graph and network datasets, containing hundreds of real-world networks and benchmark datasets. Unlike other data repositories, Network Repository provides interactive analysis and visualization capabilities to allow researchers to explore, compare, and investigate graph data in real-time on the web.