Oct 15, 1996

PUBLIC directory contains the following UMLCAR utilities
(in alphabetic order):

BESTB0B1

	BESTB0B1.ZIP
	Calculates the IRI F2-profile parameters B0 and B1 
	that best represent observed electron density profiles

CALENDAR

	CALENDAR.ZIP
	Converts day-of-year to month and day-of-month (and visa versa)

CARP
	CARP.ZIP
	Calculation of Average Represenatative Profiles 
	for all data in the input file
	Reads SAO 3.0 formatted data

CHARS
	CHARS93.ZIP
	Monthly characteristics reports

F_HPDATA

	F_HPDATA.ZIP
	Writes user's trace data into a standard SAO 3.0 formatted file

NHPC
	NHPC.ZIP
	True height inversion routine
	Reads an SAO 3.0 file with trace data
	Writes an SAO 3.0 file with N(h) profile recalculated

PREDICTF

	PREDICTF.ZIP
	URSI predictions of foE, foF1, and foF2
	Inputs coordinates, time, and sunspot number
	Outputs prediction values of foE, foF1, and foF2

SMCR
	SMCR
	Station Monthly Characteristics Reports
	(Japan)

STCONST

	STCONST.ZIP
	Given geographic coordinates, calculates common
	constants (gyrofrequency, dip angle, etc.)

THTABLE

	THTABLE.ZIP
	True height data presentation utility
	Reads an SAO 3.0 file
	Tabulates and outputs electron density vs. height