Progress made in studying the evolution of Venusian craters and the evolution of infrared and radar signatures of lunar crater interiors is reported. Comparison of radar images of craters on Venus and the Moon present evidence for a steady state Venus crater population. Successful observations at the Arecibo Observatory yielded good data on five nights when data for a mix of inner and limb areas were acquired. Lunar craters with radar bright ejects are discussed. An overview of infrared radar crater catalogs in the data base is included
Magellan SAR imagery, altimetry, and radiometry are being analyzed to characterize the radar propert...
Geologic analyses of spaceborne radar images of Earth are reviewed and summarized with respect to de...
The acquisition, processing, and interpretation of radar from Mars are reported with emphasis on the...
A catalog of lunar and radar anomalies was generated to provide a base for comparison with Venusian ...
The lunar surface material in the Plato area is characterized using Earth based visual, infrared, an...
Studies of the moon during the period of the grant revolved around the issues of the possible presen...
High resolution radar data for the lunar surface were acquired over 14 sites in June and November 19...
An experiment using Earth based remote sensing radar, infrared eclipse, and color difference data to...
As part of an effort to further understand the geologic utility of radar studies of the terrestrial ...
We combine Earth-based radar maps of Venus from the 1988 and 2012 inferior conjunctions, which had s...
The high powered 12.6 cm wavelength radar on the 1000 ft Arecibo reflector is used for a variety of ...
Efforts were focused on: (1) acquisition of radar data at Arecibo; (2) examination of raw data; (3) ...
Analyses of lunar photographs - crater density distribution, infrared astronomy, optical measurement...
Lunar radar studies - unambiguous coherent radar mapping at 23 cm, high-resolution 3.8-cm reflectivi...
In Miniature Radio Frequency (Mini‐RF) radar images, anomalous craters are those having a high circu...
Magellan SAR imagery, altimetry, and radiometry are being analyzed to characterize the radar propert...
Geologic analyses of spaceborne radar images of Earth are reviewed and summarized with respect to de...
The acquisition, processing, and interpretation of radar from Mars are reported with emphasis on the...
A catalog of lunar and radar anomalies was generated to provide a base for comparison with Venusian ...
The lunar surface material in the Plato area is characterized using Earth based visual, infrared, an...
Studies of the moon during the period of the grant revolved around the issues of the possible presen...
High resolution radar data for the lunar surface were acquired over 14 sites in June and November 19...
An experiment using Earth based remote sensing radar, infrared eclipse, and color difference data to...
As part of an effort to further understand the geologic utility of radar studies of the terrestrial ...
We combine Earth-based radar maps of Venus from the 1988 and 2012 inferior conjunctions, which had s...
The high powered 12.6 cm wavelength radar on the 1000 ft Arecibo reflector is used for a variety of ...
Efforts were focused on: (1) acquisition of radar data at Arecibo; (2) examination of raw data; (3) ...
Analyses of lunar photographs - crater density distribution, infrared astronomy, optical measurement...
Lunar radar studies - unambiguous coherent radar mapping at 23 cm, high-resolution 3.8-cm reflectivi...
In Miniature Radio Frequency (Mini‐RF) radar images, anomalous craters are those having a high circu...
Magellan SAR imagery, altimetry, and radiometry are being analyzed to characterize the radar propert...
Geologic analyses of spaceborne radar images of Earth are reviewed and summarized with respect to de...
The acquisition, processing, and interpretation of radar from Mars are reported with emphasis on the...