Issues and Challenges for Federal Geospatial Information - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Issues and Challenges for Federal Geospatial Information write by Peter Folger. This book was released on 2011-05-11. Issues and Challenges for Federal Geospatial Information available in PDF, EPUB and Kindle. The report discusses issues that may be of interest to Congress-managing, sharing, and coordinating geospatial information-and includes examples of legislation. The report also summarizes a diverse set of recommendations and proposals from different non-governmental organizations for how to improve the coordination and management of geospatial information at the federal and state levels.
Geospatial Information and Geographic Information Systems (GIS)
Geospatial Information and Geographic Information Systems (GIS) - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geospatial Information and Geographic Information Systems (GIS) write by Peter Folger. This book was released on 2010-11. Geospatial Information and Geographic Information Systems (GIS) available in PDF, EPUB and Kindle. Discusses geospatial info. (GI), which is data referenced to a place -- a set of geographic coordinates -- which can be gathered, manipulated, and displayed in real time. A Geographic Info. System is a computer system capable of capturing, storing, analyzing, and displaying geographically referenced info. In 1990 the Fed. Geographic Data Comm. (FGDC) was estab. to promote the use, sharing, and dissemination of GI. There are questions about FGDC fulfilling its mission. Has this organizational structure worked? Can the fed. gov¿t. account for the costs of acquiring, coordinating, and managing GI? How well is the fed. gov¿t. coordinating with the state and local entities that have an increasing stake in GI? What is the role of the private sector?
Successful Response Starts with a Map
Successful Response Starts with a Map - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Successful Response Starts with a Map write by National Research Council. This book was released on 2007-01-19. Successful Response Starts with a Map available in PDF, EPUB and Kindle. In the past few years the United States has experienced a series of disasters, such as Hurricane Katrina in 2005, which have severely taxed and in many cases overwhelmed responding agencies. In all aspects of emergency management, geospatial data and tools have the potential to help save lives, limit damage, and reduce the costs of dealing with emergencies. Great strides have been made in the past four decades in the development of geospatial data and tools that describe locations of objects on the Earth's surface and make it possible for anyone with access to the Internet to witness the magnitude of a disaster. However, the effectiveness of any technology is as much about the human systems in which it is embedded as about the technology itself. Successful Response Starts with a Map assesses the status of the use of geospatial data, tools, and infrastructure in disaster management, and recommends ways to increase and improve their use. This book explores emergency planning and response; how geospatial data and tools are currently being used in this field; the current policies that govern their use; various issues related to data accessibility and security; training; and funding. Successful Response Starts with a Map recommends significant investments be made in training of personnel, coordination among agencies, sharing of data and tools, planning and preparedness, and the tools themselves.
Priorities for GEOINT Research at the National Geospatial-Intelligence Agency
Priorities for GEOINT Research at the National Geospatial-Intelligence Agency - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Priorities for GEOINT Research at the National Geospatial-Intelligence Agency write by National Research Council. This book was released on 2006-06-10. Priorities for GEOINT Research at the National Geospatial-Intelligence Agency available in PDF, EPUB and Kindle. The National Geospatial-Intelligence Agency (NGA) provides geospatial intelligence (GEOINT) to support national security, both as a national intelligence and a combat support agency. In the post-9/11 world, the need for faster and more accurate geospatial intelligence is increasing. GEOINT uses imagery and geospatial data and information to provide knowledge for planning, decisions, and action. For example, data from satellites, pilotless aircraft and ground sensors are integrated with maps and other intelligence data to provide location information on a potential target. This report defines 12 hard problems in geospatial science that NGA must resolve in order to evolve their capabilities to meet future needs. Many of the hard research problems are related to integration of data collected from an ever-growing variety of sensors and non-spatial data sources, and analysis of spatial data collected during a sequence of time (spatio-temporal data). The report also suggests promising approaches in geospatial science and related disciplines for meeting these challenges. The results of this study are intended to help NGA prioritize geospatial science research directions.
Geographic Information Systems
Geographic Information Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geographic Information Systems write by Linda D. Koontz. This book was released on 2003. Geographic Information Systems available in PDF, EPUB and Kindle. Geographic information systems (GIS) manipulate, analyze, and graphically present an array of information associated with geographic locations, have been invaluable to all levels of government. Their usefulness in disaster response was recently demonstrated during the Space Shuttle Columbia recovery effort. GIS provided precise maps and search grids to guide crews to the debris that was strewn across 41 counties in Texas and Louisiana. The federal government has long been attempting to develop an integrated nationwide GIS network. The information available through such a network could significantly enhance decision--making in myriad public--service areas, including emergency response, national security, law enforcement, health care, and the environment. Among GAO's objectives were to describe the federal government's efforts to coordinate GIS activities, the long-standing challenges of adopting and implementing federal GIS standards, and the role of Geospatial One-Stop. For decades, the federal government has tried to reduce duplicative geospatial data collection by coordinating GIS activities within and outside the federal government. For example, in 1990, the Office of Management and Budget established the Federal Geographic Data Committee to promote the coordinated use, sharing, and dissemination of geospatial data nationwide. In 1994, the National Spatial Data Infrastructure (NSDI) program was established by executive order to address the problem of the redundancy and incompatibility of geospatial information on a national basis. More recently, Geospatial One-Stop, a component of NSDI, was initiated. Although efforts to build the NSDI are progressing, achieving the vision of a nationwide GIS network remains a formidable challenge. Developing standards that meet stakeholders' needs remains a challenging and time-consuming task, and achieving full participation across governments in their development has also been difficult. Geospatial One-Stop is aimed at promoting coordinated geospatial data collection and maintenance across all levels of government. Among its objectives are (1) deploying an Internet portal for one-stop access to geospatial data; (2) developing data standards; and (3) encouraging greater coordination among federal, state, and local agencies. While these objectives are important, Geospatial One-Stop has focused on limited, near-term tasks and was not intended to fully address the longer-term challenges of implementing the NSDI. A much more substantial effort will be required to attain the broader vision of seamless integration of GIS data nationwide. Existing draft standards may need further revision, and more extensive coordination efforts may be required to ensure broad adoption at all levels of government. Further, the effort is likely to require a continuing effort over an extended period of time, due to the fact that significant investments have already been made in existing non-standard systems.
