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updated 13 days ago

Convert between world time zones with daylight saving times by Erwin Mayer

This is a very simple yet powerful function to convert a datenum from one timezone to another. (local time, communications, gmt)

TimezoneConvert( dn, fromTimezone, toTimezone )

rawjavacalendar2datenum( cal )

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updated 1 year ago

Vectorized Solar Azimuth and Elevation Estimation by Darin Koblick

Predict the topocentric solar position defined by geodetic lat, lon, Alt, and a universal time (aerospace, alt, altitude)

SolarAzEl(UTC,Lat,Lon,Alt)

test_SolarAzEl()

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updated 3 years ago

Convert UTC to Solar Apparent Time by Darin Koblick

Convert a time given in UTC to Solar Apparent or Solar Mean Time (solar mean time, solar apparent time, utc)

EquationOfTime(UTCjd)

UTC2SolarApparentTime(UTC,Lon)

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updated 3 years ago

Equation of Time by Darin Koblick

Compute the equation of time with accuracy on the order of seconds. (equation of time, astronomy, solar)

EquationOfTime(UTCjd)

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updated 4 years ago

Lunar Azimuth and Altitude Estimation Algorithm by Darin Koblick

Predict the Lunar Azimuth and Altitude within +/- .2 deg of any lat and lon for a given UTC (aerospace, astronomy, moon)

LunarAzEl(UTC,Lat,Lon,Alt)

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updated 4 years ago

Julian Date to Greenwich Mean Sidereal Time by Darin Koblick

Convert a given Julian Date to Greenwich Mean Sidereal Time (GMST) in degrees. (gmst, gmt, jd)

JD2GMST(JD)

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updated 5 years ago

World Time Zones by Bill McKeeman

Convert between local time and UTC. Get local time in various places in the world. (communications, travel, time zones)

timeZones.m

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updated 5 years ago

daylightGMT.m by Andranik Valedi

Converts GMT time to local time taking into account local DST rules. Has dynamic DST evalution. (gmt, dst, time)

daylightGMT.m

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updated 6 years ago

GPS to UTC(GMT) time conversion by Ian Howat

GPS2UTC Convert GPS time tags to UTC(GMT) time accounting for leap seconds (clock, fun, gps)

gps2utc(date0)

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updated 6 years ago

UTC to GPS time coverter by Ian Howat

Convert UTC(GMT) time tags to GPS time accounting for leap seconds (clock, fun, utc)

utc2gps(date0)

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updated 10 years ago

get_granule,get_gmt by Daniel Feldman

Granule and GMT for lat/lon sounding. (satellite, atrain, granule)

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