Radar range measurements in the atmosphere.

Technical Report · Fri Feb 01 00:00:00 EST 2013

DOI:https://doi.org/10.2172/1088100· OSTI ID:1088100

Doerry, Armin Walter

The earths atmosphere affects the velocity of propagation of microwave signals. This imparts a range error to radar range measurements that assume the typical simplistic model for propagation velocity. This range error is a function of atmospheric constituents, such as water vapor, as well as the geometry of the radar data collection, notably altitude and range. Models are presented for calculating atmospheric effects on radar range measurements, and compared against more elaborate atmospheric models.

• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA)
• DOE Contract Number: AC04-94AL85000
• OSTI ID: 1088100
• Report Number(s): SAND2013-1096; 456401
• Country of Publication: United States
• Language: English