TY - BOOK ED - United States Committee on Extension to the Standard Atmosphere TI - U.S. extension to the ICAO standard atmosphere: : tables and data to 300 standard geopotential kilometers U1 - 551.51/U42 PY - 1958/// CY - Washington D.C. PB - U.S. Government Printing Office KW - ATMÓSFERA TERRESTRE KW - GRAVEDAD KW - CIENCIAS DE LA TIERRA N1 - Incluye índice: páginas 235-236; 1. Introduction -- 2. Basic assumptions and formulas -- 3. Differences between the U.S. extension and the ICAO standard atmospheres -- 4. Termination of certain properties at 90 standard geopotential kilometers -- 5. Computations -- 6. Sea-level values of atmospheric properties -- 7. Ice point values of some atmospheric properties -- 8. Physical constants -- 9. Conversion factors ER -