Landsat and Its Valuable Role in Satellite Imagery of Earth ( Environmental Science, Engineering and Technology )

Publication series :Environmental Science, Engineering and Technology

Author: Ryan K. McHale  

Publisher: Nova Science Publishers, Inc.‎

Publication year: 2016

E-ISBN: 9781621003076

P-ISBN(Paperback): 9781621001867

Subject: P283.8 cartography

Keyword: 暂无分类

Language: ENG

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Landsat and Its Valuable Role in Satellite Imagery of Earth

Chapter

Redefining the Purposes for Land Imaging—Toward an Operational Paradigm

Examples from Moderate-Resoluti

Commerce and Earth Resource Management

Environmental Monitoring and Assessment

Civil Operations and Applications

National Security

Treaty and Legal Compliance

Catalog of Applications

The Economic Value Proposition of Moderate-resolution Land Imaging

The Value of U.S. Leadership in Land Imaging

End Notes

Chapter 3 THE USERS, USES, AND VALUE OF LANDSAT AND OTHER MODERATE-RESOLUTION SATELLITE IMAGERY IN THE UNITED STATES - EXECUTIVE REPORT

INTRODUCTION

USER IDENTIFICATION

USER SURVEY

RESULTS

Analyses

Statistical Significance and Interpretation

Response Rate

Diversity of the Sample

User Types

Demographics

Use of Landsat Imagery

Types of Imagery

Scales and Locations of Projects

Application Areas

How Imagery is Used

Level of Landsat Use in Work

“Local Users”

Discussion: Use of Landsat Imagery

Changes in Use of LandsatImagery over Time

Discussion: Change in Use of Landsat over Time

Impacts of No Cost Data Policy

Discussion: Impacts of No Cost Data Policy

Value of Landsat Imagery

Importance and Satisfaction

Benefits of Landsat

If Landsat Imagery Was No Longer Available…

Willingness to Pay for Landsat Imagery

Discussion: Value of Landsat Imagery

CONCLUSION

ACKNOWLEDGMENTS

REFERENCES

APPENDIX 1

Snowball Sampling

Snowball Sampling Process

Methodological Biases

APPENDIX 2

Users of Other Types of Satellite Imagery

Current Users of Other Types of MRI

Past Landsat Imagery Users

Non-MRI Users

Discussion

APPENDIX 3

Double-Bounded Willingness-to-Pay Analysis

Single-Bounded vs. Double-Bounded WTP Analyses

End Notes

Chapter 4 PRECIOUS RESOURCES:WATER AND LANDSAT’S THERMAL BAND

IRRIGATION: A NUMERICAL EXPLANATION

A GROWING PROBLEM

CONSERVING WATER WITH LANDSAT

A Closer Look at Landsat’s Role

Accuracy

How Landsat Has Helped in the U.S.

The International Scene

BENEFITS OF LANDSAT DATA OVER OTHER SENSORS

Thermal Imaging

Resolving Power

A Continuous Look

A Retrospective Look

Growing Use

A Future without a Landsat Thermal Bandand an International Plea

SHOW ME THE MONEY

BEYOND THE DOLLAR SIGNS

End Notes

Chapter 5 LANDSAT’S CRITICALROLE IN AGRICULTURE

DATA UNMATCHED IN QUALITY,COVERAGE, DETAIL AND VALUE

LANDSAT DATA FOR LOCALAND GLOBAL DECISION-MAKING

MONITORING AND MANAGING CROPS

FORECASTING CROP PRODUCTION

MEASURING WATER SUPPLIES AND USE

MONITORING THE CROP IMPACTSOF NATURAL DISASTERS

Fighting Crop Insurance Fraud

Further Reading

Chapter 6 LANDSAT’S CRITICAL ROLE IN URBAN PLANNING: HOT TIMES IN THE CITY

LANDSAT DATA FOR LOCAL ANDGLOBAL DECISION-MAKING

MONITORING URBAN SPRAWLAND LAND USE EFFICIENCY

MEASURING IMPERVIOUS SURFACE AREA

OBSERVING HEAT ISLAND EFFECTS

LINKING URBAN GROWTH ANDRAINFALL PATTERN CHANGE

Further Reading

Chapter 7 LANDSAT DATA CONTINUITY MISSION

WHAT IS THE LDCM AND WHY IS IT IMPORTANT?

LDCM HISTORY

IMPLEMENTING THE LDCM

LOOKING FORWARD

Chapter 8 THE LANDSAT PROGRAM IS NOT MEETING THE GOALS AND INTENT OF THE LAND REMOTE SENSING POLICY ACT OF 1992

ACRONYMS

OVERVIEW

The Issue

RESULTS

MANAGEMENT ACTION

INTRODUCTION

Background

History of Landsat

Program Responsibilities and Accountabilities for LDCM

Objectives

FINDING A: LANDSAT’S ABILITY TO MEET CONGRESSIONAL GOALS IS HAMPEREDBY A LACK OF ACCOUNTABILITY

Landsat Management Responsibility and Acquisition Process Changed Periodically

LDCM Formulation Phase Delayed by Acquisition Strategy Indecision

Initial Acquisition Schedule Driven by AggressiveLaunch Readiness Date

No Mandated Responsibility or Accountability for Landsat Data Continuity

Landsat Spacecraft Degradation and EnsuingData Gap Ends Three Decades of Data Continuity

Establishing a Long-Term Program to Meet Land Imaging Needs

Recommendations, Management’s Response, and Evaluation of Management’s Response

FINDING B: REINSTATEMENT OF THERMAL IMAGING INCREASED COSTS AND MAY FURTHER DELAY LAUNCH

Importance of Thermal Imaging Increased for the Landsat Data User Community

NASA Removed Thermal Imaging Capability fromLDCM Requirements

Contractors Recommend Exclusion of Thermal Capability

LDCM Project Management Recommends Inclusionof Thermal Capability

System-Level Requirements Change to Reinstate Thermal Capability Late in Acquisition Life Cycle

Spacecraft Costs Increased as a Result of LateChanges to Requirements

Recommendations, Management’s Response, andEvaluation of Management’s Response

APPENDIX A

Scope and Methodology

Earned Value Management

Use of Computer-Processed Data

Review of Internal Controls

Prior Coverage

Government Accountability Office

National Aeronautics and Space Administration

REPORT DISTRIBUTION

MANAGEMENT COMMENTS

Non-NASA Organizations and Individuals

Congressional Committees and Subcommittees,Chairman and Ranking Member

End Notes

INDEX

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