“The Congress finds and declares the following:
The continuous collection and utilization of land remote sensing
data from space are of major benefit in studying and understanding human impacts on the global environment, in managing the Earth’s natural resources, in carrying out national security functions, and in planning and conducting many other activities of scientific, economic, and social importance.
The national interest of the United States lies in maintaining international leadership in satellite land remote sensing
and in broadly promoting the beneficial use of remote sensing data.
The cost of Landsat data has impeded the use of such data for scientific purposes, such as for global environmental change research, as well as for other public sector applications.
Given the importance of the Landsat program to the United States, urgent actions, including expedited procurement procedures, are required to ensure data continuity
Full commercialization of the Landsat program cannot be achieved within the foreseeable future, and thus should not serve as the near-term goal of national policy on land remote sensing
; however, commercialization of land remote sensing
should remain a long-term goal of United States policy.
Despite the success and importance of the Landsat system
, funding and organizational uncertainties over the past several years have placed its future in doubt and have jeopardized United States leadership in land remote sensing
Recognizing the importance of the Landsat program in helping to meet national and commercial objectives, the President approved, on February 11, 1992, a National Space Policy Directive which was developed by the National Space Council and commits the United States to ensuring the continuity of Landsat coverage into the 21st century.
Because Landsat data are particularly important for national security purposes and global environmental change research, management responsibilities for the program should be transferred from the Department of Commerce to an integrated program management involving the Department of Defense and the National Aeronautics and Space Administration.
Regardless of management responsibilities for the Landsat program, the Nation’s broad civilian, national security, commercial, and foreign policy interests in remote sensing will best be served by ensuring that Landsat remains an unclassified program that operates according to the principles of open skies and nondiscriminatory access.
Technological advances aimed at reducing the size and weight of satellite systems hold the potential for dramatic reductions in the cost, and substantial improvements in the capabilities, of future land remote sensing
systems, but such technological advances have not been demonstrated for land remote sensing
and therefore cannot be relied upon as the sole means of achieving data continuity
for the Landsat program.
A technology demonstration program involving advanced remote sensing technologies could serve a vital role in determining the design of a follow-on spacecraft to Landsat 7
, while also helping to determine whether such a spacecraft should be funded by the United States Government, by the private sector, or by an international consortium.
To maximize the value of the Landsat program to the American public, unenhanced Landsat 4 through 6 data should be made available, at a minimum, to United States Government agencies, to global environmental change researchers, and to other researchers who are financially supported by the United States Government, at the cost of fulfilling user requests
, and unenhanced Landsat 7
data should be made available to all users at the cost of fulfilling user requests
To stimulate development of the commercial market for unenhanced data
and value-added services, the United States Government should adopt a data policy for Landsat 7
which allows competition within the private sector for distribution of unenhanced data
and value-added services.
Development of the remote sensing market and the provision of commercial value-added services based on remote sensing data should remain exclusively the function of the private sector.
It is in the best interest of the United States to maintain a permanent, comprehensive Government archive of global Landsat and other land remote sensing
data for long-term monitoring and study of the changing global environment.”