GeoLight: Analysis of Light Based Geolocator Data

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Provides basic functions for global positioning based on light intensity measurements over time. Positioning process includes the determination of sun events, a discrimination of residency and movement periods, the calibration of period-specific data and, finally, the calculation of positions.

Author
Simeon Lisovski, Simon Wotherspoon, Michael Sumner, Silke Bauer, Tamara Emmenegger
Date of publication
2015-09-06 16:21:36
Maintainer
Simeon Lisovski <simeon.lisovski@gmail.com>
License
GPL (>= 2)
Version
2.0.0

View on CRAN

Man pages

calib1
Example data for calibration: Light intensities and twilight...
changeLight
Residency analysis using a changepoint model
coord
Simple Threshold Geolocation Estimates
distanceFilter
Filter for unrealistic positions within a track based on...
geolight.convert
Convert GeoLight Format
GeoLight-package
The GeoLight Package
getElevation
Calculate the appropriate sun elevation angle for known...
gleTrans
Transformation of *.gle files
glfTrans
Transformation of *.glf files
HillEkstromCalib
Hill-Ekstrom calibration
hoopoe1
Light intensity measurements over time recorded on a...
hoopoe2
Sunrise and sunset times: From light intensity measurement...
lightFilter
Filter to remove noise in light intensity measurements during...
ligTrans
Transformation of *.lig files
loessFilter
Filter to remove outliers in defined twilight times based on...
luxTrans
Transformation of *.lux files
mergeSites
Function to merge sites
refracted
Atmospheric Refraction
schedule
Function for making a data frame summarising residency and...
siteMap
Draws sites of residency and adds a convex hull
solar
Solar Time and Declination
staroddiTrans
Transformation of staroddi files
trip2kml
Write a file which plots a trip in Google Earth
tripMap
Draw the positions and the trip on a map
trnTrans
Transformation of *.trn files
twilight
Times of Sunrise and Sunset
twilightCalc
Calculate twilight events (sunrise/sunset) from light...
zenith
Solar Zenith Angle

Files in this package

GeoLight
GeoLight/inst
GeoLight/inst/CITATION
GeoLight/inst/doc
GeoLight/inst/doc/GeoLight2.0.R
GeoLight/inst/doc/GeoLight2.0.html
GeoLight/inst/doc/GeoLight2.0.Rmd
GeoLight/NAMESPACE
GeoLight/NEWS
GeoLight/data
GeoLight/data/hoopoe1.rda
GeoLight/data/calib2.rda
GeoLight/data/hoopoe2.rda
GeoLight/data/calib1.rda
GeoLight/R
GeoLight/R/SGAT.R
GeoLight/R/GeoLight.R
GeoLight/vignettes
GeoLight/vignettes/GeoLight2.0.Rmd
GeoLight/MD5
GeoLight/build
GeoLight/build/vignette.rds
GeoLight/DESCRIPTION
GeoLight/man
GeoLight/man/calib1.Rd
GeoLight/man/distanceFilter.Rd
GeoLight/man/trnTrans.Rd
GeoLight/man/loessFilter.Rd
GeoLight/man/gleTrans.Rd
GeoLight/man/luxTrans.Rd
GeoLight/man/twilight.Rd
GeoLight/man/solar.Rd
GeoLight/man/hoopoe2.Rd
GeoLight/man/trip2kml.Rd
GeoLight/man/hoopoe1.Rd
GeoLight/man/coord.Rd
GeoLight/man/twilightCalc.Rd
GeoLight/man/mergeSites.Rd
GeoLight/man/geolight.convert.Rd
GeoLight/man/ligTrans.Rd
GeoLight/man/lightFilter.Rd
GeoLight/man/HillEkstromCalib.Rd
GeoLight/man/refracted.Rd
GeoLight/man/getElevation.Rd
GeoLight/man/staroddiTrans.Rd
GeoLight/man/glfTrans.Rd
GeoLight/man/tripMap.Rd
GeoLight/man/GeoLight-package.Rd
GeoLight/man/siteMap.Rd
GeoLight/man/schedule.Rd
GeoLight/man/changeLight.Rd
GeoLight/man/zenith.Rd