Core Science Systems

Filter Total Items: 35
A native Colorado bee on a yellow wildflower.
December 8, 2016

Beginning in 2012, the USGS collaborated with the USDA to assess the effectiveness of pollinator plantings and how alteration of landscapes has affected native pollinators and potentially contributed to their decline. The 2008 Farm Bill recognized contributions made by pollinators and made conservation of pollinator habitat a priority. The USGS is assessing native bee habitat, diversity, and richness in eastern Colorado grasslands and croplands to evaluate the extent to which they provide food and refuge. 

ScienceCache screen shot.
June 27, 2016

Working with the Northern Rockies Science Center, the Information Science Branch designed and developed ScienceCache, a scientific geocaching mobile application framework. Initially developed for citizen science data collection, the application was extended to work for any field data collection effort. The lead researcher controls the data collection route, collection forms, and data repository through a web application, and the mobile application presents that configuration to the mobile user, or citizen scientists to use while collecting data.

ISB Cloud image.
June 27, 2016

The Information Science Branch developed a set of performance, security, and resiliency models to evaluate information architectures optimized for cloud hosting solutions.

ScienceBase Thumbnail
June 27, 2016

The Information Science Branch provides Agile project management, technical oversight, software research and development, and architectural support to the USGS ScienceBase project. ScienceBase provides a number of features that scientists can use to build data collections, share data through web services, and ensure these data are preserved for use by future researchers. The project involves core research on linked open data, vocabularies, repository services, security, code management, and handling of large datasets. ScienceBase addresses not only data integration activities, but also how to drive integration to intelligence. The ultimate goal of ScienceBase is to help researchers answer fundamental questions by providing connections among data, locations, and people.

3D Lidar Point Cloud Image of San Francisco Bay and Golden Gate Bridge
April 19, 2016

The USIEI is a comprehensive, nationwide listing of known high-accuracy topographic and bathymetric data for the United States and its territories. The project is a collaborative effort of the USGS and NOAA with contributions from other federal agencies. The inventory supports the 3D Elevation Program and the Integrated Ocean and Coastal Mapping effort. This resource is updated in Spring and Fall.

3D Lidar Point Cloud of the United States Capitol Building
April 19, 2016

High quality 3D elevation data are critical to flood risk management, resource management, conservation, alternative energy, agriculture, infrastructure management, and a broad range of other nationally significant applications. 3DEP is a cooperative program, managed by the USGS on behalf of the community, with the goal to complete national coverage of 3D elevation data in 8 years.

Alaska Mapping Executive Committee Logo
April 19, 2016

The Alaska Mapping Executive Committee (AMEC) meets regularly to coordinate on critical Alaska topographic mapping activities. Executives from 15 Federal agencies and the State of Alaska are combining efforts to acquire new digital elevation, hydrography, transportation, shoreline and geopositional data for Alaska, and create a new digital topographic map series for the State.

Screenshot of the USGS Science Data Catalog
April 18, 2016

The USGS Science Data Catalog serves as a single access point for public USGS scientific datasets and as a conduit to external catalogs in response to Federal Open Data requirements. The SDC allows the public to access USGS datasets through text and GIS-based search; topical browse, and keyword, mission area, data source, and scientist faceting.

Alaska Fairbanks US Topo Map Sample
April 18, 2016

The Alaska Mapping Initiative is a U.S. Geological Survey effort to generate new topographic maps of Alaska. The USGS is coordinating with the State of Alaska and multiple Federal agencies to acquire updated digital map layers such as elevation, surface water, roads, and boundaries, and to create a modern series of digital maps for Alaska using these updated layers.

Screenshot for OBIS-USA Search Tool
April 13, 2016

OBIS-USA is the US Node of the Ocean Biogeographic Information System, providing the collection and distribution point to OBIS of marine biogeographic records in U.S. waters or collected with U.S. funding. Using the Darwin Core standard, OBIS-USA integrates and makes accessible data on marine species presence, absence, and abundance to aid scientists, resource managers, and decisions makers.

A screenshot of BISON website
April 13, 2016

Biodiversity Information Serving Our Nation (BISON) is a web-based resource for species occurrence data in the U.S. and its Territories. BISON holds over 250 million species occurrence records, encompassing most living species found in the United States, from a broad array of sources, including museums, monitoring programs, research studies, citizen science projects and peer-reviewed literature.

ARC’s “Yeti” compute cluster offers USGS researchers access to 1576 cores with a total performance of ~27 Tflop/s
April 13, 2016

The ARC activity’s mission is to provide high-performance computing (HPC) capabilities and expertise to USGS scientists for the acceleration and expansion of scientific discovery. Machine access, training workshops, and project consultations are provided to USGS researches in need of these advanced computing capabilities.