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Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781983868443
Category :
Languages : en
Pages : 36
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Book Description
Environmental Satellite Acquisitions: Progress and Challenges
Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781983868443
Category :
Languages : en
Pages : 36
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Book Description
Environmental Satellite Acquisitions: Progress and Challenges
Author:
Publisher: DIANE Publishing
ISBN: 9781422397084
Category :
Languages : en
Pages : 34
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Book Description
Author:
Publisher:
ISBN:
Category : Meteorological satellites
Languages : en
Pages : 32
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Book Description
Author: David Powne
Publisher: DIANE Publishing
ISBN: 9781422319048
Category : Science
Languages : en
Pages : 64
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Book Description
The National Polar-Orbiting Environmental Satellite System (NPOESS) is a tri-agency acquisition -- managed by the DoD & NASA -- which experienced escalating costs, schedule delays, & technical difficulties. These factors led to a June 2006 decision to restructure the program, thereby decreasing the program¿s complexity, increasing its estimated cost to $12.5 billion, & delaying the first two satellites by 3 to 5 years. The author was asked to: (1) assess progress in restructuring the acquisition; (2) evaluate progress in establishing an effective mgmt. structure; (3) assess the reliability of the cost & schedule estimate; & (4) identify the status & key risks facing the program¿s major segments. Includes recommendations. Charts & tables.
Author: United States. Government Accountability Office
Publisher: DIANE Publishing
ISBN: 9781422396216
Category : Meteorological satellites
Languages : en
Pages : 30
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Book Description
The National Polar-orbiting Operational Environmental Satellite System (NPOESS) is a tri-agency acquisition--managed by the Departments of Commerce and Defense and the National Aeronautics and Space Administration--which experienced escalating costs, schedule delays, and technical difficulties. These factors led to a June 2006 decision to restructure the program thereby decreasing the program's complexity, increasing its estimated cost to $12.5 billion, and delaying the first two satellites by 3 to 5 years. GAO was asked to (1) assess progress in restructuring the acquisition, (2) evaluate progress in establishing an effective management structure, (3) assess the reliability of the cost ...
Author: David A. Powner
Publisher: DIANE Publishing
ISBN: 143790677X
Category : Technology & Engineering
Languages : en
Pages : 53
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Book Description
The Nat. Polar-orbiting Operational Environmental Satellite System (NPOESS) is a tri-agency acquisition -- managed by the NOAA, DoD, and NASA -- that has experienced escalating costs, schedule delays, and technical difficulties. These factors led to a June 2006 decision to restructure the program by reducing the number of satellites and sensors, increasing estimated costs to $12.5 billion, and delaying the first two satellites by 3-5 years. This report evaluates progress in restructuring the acquisition, assesses the status of key program components and risks, and assesses NASA¿s, NOAA¿s, and DoD¿s plans for obtaining the data originally planned to be collected by NPOESS sensors, but eliminated by the restructuring. Includes recommend. Tables.
Author: David A. Powner
Publisher: DIANE Publishing
ISBN: 1437934374
Category : Science
Languages : en
Pages : 51
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Book Description
Environmental satellites provide data that are used for forecasting the weather, measuring variations in climate over time, and predicting space weather. In planning for the next generation of these satellites, federal agencies originally sought to fulfill weather, climate, and space weather requirements. However, in 2006, federal agencies restructured two key satellite acquisitions. This involved removing key climate and space weather instruments. This report: (1) assessed plans for restoring the capabilities that were removed from the two key satellite acquisitions; and (2) evaluated federal efforts to establish a strategy for the long-term provision of satellite-provided space weather, and climate data. Charts and tables.
Author: David A. Powner
Publisher: DIANE Publishing
ISBN: 1437935532
Category : Science
Languages : en
Pages : 48
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Book Description
In the 8 years since a contract was awarded, the National Polar-Orbiting Operational Environ. Satellite System (NPOESS) -- a tri-agency program managed by NOAA, DoD, and NASA -- has experienced escalating costs, schedule delays, and ineffective interagency mgmt. The launch date for a demo. satellite has been delayed by 5 years and the cost estimate for the program has more than doubled. In Feb. 2010, NPOESS was disbanded, and, instead, the agencies have undertaken separate acquisitions. This report: (1) assessed efforts to establish separate satellite programs; (2) evaluated the status and risks of the NPOESS components still under development; and (3) evaluated the implications of using the demo. satellite's data operationally. Illus.
Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781976388811
Category :
Languages : en
Pages : 64
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Book Description
The National Polar-orbiting Operational Environmental Satellite System (NPOESS) is a tri-agency acquisition-managed by the Departments of Commerce and Defense and the National Aeronautics and Space Administration-which experienced escalating costs, schedule delays, and technical difficulties. These factors led to a June 2006 decision to restructure the program thereby decreasing the program's complexity, increasing its estimated cost to $12.5 billion, and delaying the first two satellites by 3 to 5 years. GAO was asked to (1) assess progress in restructuring the acquisition, (2) evaluate progress in establishing an effective management structure, (3) assess the reliability of the cost and schedule estimate, and (4) identify the status and key risks facing the program's major segments. To do so, GAO analyzed program and contractor data, attended program reviews, and interviewed program officials.
Author: United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Investigations and Oversight
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 184
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Book Description
