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gomap3d

package module

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Versions in this module

v0

v0.0.3

Mar 10, 2025

v0.0.2

Mar 9, 2025

v0.0.1

Mar 8, 2025

Changes in this version

+ func AER2ENU(az, el, srange float64) (e, n, u float64)

+ func ECEF2ECI(x, y, z float64, t time.Time) (xEci, yEci, zEci float64)

+ func ECEF2ENU(x, y, z, lat0, lon0, h0 float64, ell *Ellipsoid) (e, n, u float64)

+ func ECEF2Geodetic(x, y, z float64, ell *Ellipsoid) (lat, lon, alt float64)

+ func ECI2ECEF(x, y, z float64, t time.Time) (xEcef, yEcef, zEcef float64)

+ func ENU2AER(e, n, u float64) (az, el, srange float64)

+ func ENU2ECEF(e, n, u, lat0, lon0, h0 float64, ell *Ellipsoid) (x, y, z float64)

+ func Geodetic2ECEF(lat, lon, alt float64, ell *Ellipsoid) (x, y, z float64)

+ func R3(angle float64) [3][3]float64

+ type AER struct

+ Azimuth float64

+ Elevation float64

+ Ell *Ellipsoid

+ SRange float64

+ func (aer *AER) ToECEF(ref Geodetic) ECEF

+ func (aer *AER) ToECI(ref Geodetic, t time.Time) ECI

+ func (aer *AER) ToENU() ENU

+ func (aer *AER) ToGeodetic(ref Geodetic) Geodetic

+ type ECEF struct

+ Ell *Ellipsoid

+ X float64

+ Y float64

+ Z float64

+ func (ecef ECEF) ToAER(ref Geodetic) AER

+ func (ecef ECEF) ToECI(t time.Time) ECI

+ func (ecef ECEF) ToENU(ref Geodetic) ENU

+ func (ecef ECEF) ToGeodetic() Geodetic

+ type ECI struct

+ Ell *Ellipsoid

+ T time.Time

+ X float64

+ Y float64

+ Z float64

+ func (eci *ECI) ToAER(ref Geodetic) AER

+ func (eci *ECI) ToECEF() ECEF

+ func (eci *ECI) ToENU(ref Geodetic) ENU

+ func (eci *ECI) ToGeodetic() Geodetic

+ type ENU struct

+ East float64

+ Ell *Ellipsoid

+ North float64

+ Up float64

+ func (enu *ENU) ToAER() AER

+ func (enu *ENU) ToECEF(ref Geodetic) ECEF

+ func (enu *ENU) ToECI(ref Geodetic, t time.Time) ECI

+ func (enu *ENU) ToGeodetic(ref Geodetic) Geodetic

+ type Ellipsoid struct

+ Eccentricity float64

+ Flattening float64

+ Model string

+ Name string

+ SemimajorAxis float64

+ SemiminorAxis float64

+ ThirdFlattening float64

+ func NewEllipsoid(model string) (*Ellipsoid, error)

+ type Geodetic struct

+ Altitude float64

+ Ell *Ellipsoid

+ Latitude float64

+ Longitude float64

+ func (geo *Geodetic) ToAER(ref Geodetic) AER

+ func (geo *Geodetic) ToECEF() ECEF

+ func (geo *Geodetic) ToECI(t time.Time) ECI

+ func (geo *Geodetic) ToENU(ref Geodetic) ENU