CHAMP, Version 2.0 includes the following enhancements: Capability to model the 0.2% annual chance event (500-year) has been added to CHAMP. New inputs for the 500-year event include wave height, wave period and wave setup. Erosion for the 500-year event is based on a dune reservoir of 1030 square feet.See Procedure Memorandum 47 for additional guidance on coastal modeling of the 0.2% annual chance flood.Added a user option under the Transect menu to round all station numbers to the whole foot.HAMP, Version 2.0 includes the following enhancements: Capability to model the 0.2% annual chance event (500-year) has been added to CHAMP. New inputs for the 500-year event include wave height, wave period and wave setup. Erosion for the 500-year event is based on a dune reservoir of 1030 square feet.
Composition of the atmosphere of Venus. The chart on the right is an expanded view of the trace elements that all together do not even make up a tenth of a percent. The atmosphere of Venus is composed of 96.5% carbon dioxide, 3.5% nitrogen, and traces of other gases, most notably sulfur dioxide.
Venus is hotter than Mercury because its atmosphere is made up of  carbon dioxide, which traps the heat. The average temperature of  Venus is 864 degrees Fahrenheit, which iâ¦s about 300 degrees hotter  than Mercury.