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Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements

REFERENCES

U.S. Department of Energy, Energy Information Administration. 1994. Accuracy of Petroleum Supply Data. Tammy G. Heppner and Carol L. French, eds.Washington, DC.

U.S. Department of Energy, Energy Information...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Chapter 4 Energy and the Environment Table BReported Ratio of Fuel Supply to Reported Consumption Sector Electricity Gas Oil Residential 1.05 0.92 0.92 Commercial 0.91 1.38 1.96 Industrial 1.18 1.28 1.34

...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Chapter 4 Energy and the Environment Table AAverage Response Rates for Monthly Surveys, 1998 Survey Site Average universe site Average number of respondents Percent Refinery 252 243 96.3 Bulk terminal 300 287 95.6 Pipeline...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Chapter 4 Energy and the Environment PETROLEUM SUPPLY

TABLE 4-1. Overview of U.S. Petroleum Production, Imports, Exports, and Consumption

The petroleum supply system is extremely complicated, with many different processes,...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Box 3-1. U.S. Census Bureau and Federal Highway Administration calculations of state and local transportation financial statistics differ in the following ways: Item Census FHWA Motor fuel tax revenues Includes state and local tax...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Chapter 3 Transportation and the Economy

TABLE 3-1a & 3-1b. U.S. Gross Domestic Product Attributed to For-Hire Transportation Services (Current and chained 1996 dollars)

TABLE 3-2a & 3-2b. U.S. Gross Domestic Product...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Box 2-1. Cross-Modal Comparisons

Caution must be exercised in comparing fatalities (and injuries) across modes because different definitions for reportable events are used among the modes. In particular, rail and transit...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Chapter 2 Safety AIR DATA

TABLE 2-1. Transportation Fatalities by Mode

TABLE 2-2. Injured Persons by Transportation Mode

TABLE 2-3. Transportation Accidents by Mode

TABLE 2-4. Distribution of Transportation Fatalities...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Box 1-1. Highway Performance Monitoring System

Sampling Frame Construction

The Highway Performance Monitoring System (HPMS) sample is a stratified simple random sample of highway links (small sections of roadway)...

Appendix E Data Source and Accuracy Statements

Appendix E Data Source and Accuracy Statements Chapter 1 Extent, Condition, and Performance

TABLE 1-1. System Mileage Within the United States

Highway

The Highway Performance Monitoring System (HPMS) is the source of road mileage data and is considered reliable. (See...