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The n-vector Approach to Geographical Position Calculations
using an Ellipsoidal Model of Earth
c(
person("Enrico", "Spinielli", email = "enrico.spinielli@eurocontrol.int", role = c("aut", "cre"),
comment = c(ORCID = "0000-0001-8584-9131")),
person("EUROCONTROL", role = c("cph", "fnd"))
)
The n-vector framework uses the normal vector to the Earth ellipsoid
(called n-vector) as a non-singular position representation that turns out to
be very convenient for practical position calculations.
The n-vector is simple to use and gives exact answers for all global positions,
and all distances, for both ellipsoidal and spherical Earth models.
This package is a translation of the 'Matlab' library from FFI,
the Norwegian Defence Research Establishment, as described in Gade (2010)
<doi:10.1017/S0373463309990415>.
testthat, knitr, rmarkdown, geosphere, png, knitcitations,
covr, spelling
Enrico Spinielli [aut, cre] (<https://orcid.org/0000-0001-8584-9131>),
EUROCONTROL [cph, fnd]

c(person(given = "Enrico",
family = "Spinielli",
role = c("aut", "cre"),
email = "enrico.spinielli@eurocontrol.int",
comment = c(ORCID = "0000-0001-8584-9131")),
person(given = "EUROCONTROL",
role = c("cph", "fnd")))
The n-vector framework uses the normal vector to
the Earth ellipsoid (called n-vector) as a non-singular position
representation that turns out to be very convenient for practical
position calculations.  The n-vector is simple to use and gives exact
answers for all global positions, and all distances, for both
ellipsoidal and spherical Earth models.  This package is a translation
of the 'Matlab' library from FFI, the Norwegian Defence Research
Establishment, as described in Gade (2010)
<doi:10.1017/S0373463309990415>.
bookdown, covr, geosphere, knitr, png, rmarkdown, spelling,
testthat