GreatCircle - GreatCircle is an application for Ewe enabled computers to compute the great circle distance and bearing angle between two locations on Earth.
GreatCircle will accurately compute short distances and thus is useful for geocaching
· Latitude and longitude of two Earth locations -- selected from included Location Data CSV files and/or entered manually.
· The great circle distance between the locations in either: kilometers, nautical miles, statute miles, meters or feet.
· The great circle bearing angle in either: degrees or grads, from the 'From' locations to the 'To' location
What's New in This Release:
· Bug Fix: Bearing angle in opening screen
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Supported operating systems:
Pocket PC 2002, Windows Mobile 2003, Windows Mobile 5.0
Other Software by developer «David W. Bray»:
FormulaCalc FormulaCalc - FormulaCalc is a general purpose calculator which accepts algebraic formulas and computes their values.
The formulas of FormulaCalc:
* Use common algebraic expressions with the normal multiply before add rules.
* Can have up to 26 inputs from stored data.
* Can store results in up to 26 storage locations
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- The time zone at that location, based on only longitude not civil boundaries.
- The current time at that location based on the above time zone.
- The sunrise and sunset times, and day length at that location.
- Distance between two locations on the earth surface
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Some will consider Earth&Sun to fall into the category of "fun and games".
We hope you find Earth&Sun useful and enjoy it.
· The latitude and longitude of an Earth location
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GreatCircle is used in conjunction with the GeoDB database application.
GreatCircle is the computation engine and GeoDB holds the location database.
TheGreatCircle archive (gc12
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Convert has 13 categories of units. Each of which has a number of possible conversions
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Orrery is an application for Ewe enabled computers to show the Solar System in action
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Location Data CSV files are used by most of the applications written in Ewe by LocEdit's author.
Location Data CSV files are simple text files which can be edited by any ASCII text editor
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Any date and user location may be specified.
RiseSet has good accuracy for visual sighting.
The actual sun times are within a few seconds and the moon times are within a minute
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· Rise, transit, set times.
· The altitude and azimuth angles at the current time, or at a user specified time