Publication Date:
2019-08-27
Description:
The characteristics of the field of radiation in the near surface layer of the atmosphere and on the surface of Venus are reported. Optical measurements made during the landing of the descent vehicles are described. The relief of the surface and the amount of dust on it are examined. The spectral relationship of the albedo of the soil and the light flux incident on the surface is discussed.
Keywords:
LUNAR AND PLANETARY EXPLORATION
Type:
NASA-TM-75716
,
PR-338
Format:
application/pdf
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