Struct Sentinel1GeolocationGrid 

pub struct Sentinel1GeolocationGrid {
    pub points: Vec<Sentinel1GeolocationGridPoint>,
}

Sentinel-1 geolocation grid parsed from an annotation XML.

The grid is sparsely sampled across image lines and pixels; all interpolation methods use bilinear interpolation over the irregular grid.

Fields

points: Vec<Sentinel1GeolocationGridPoint>

Grid points sorted by (line, pixel).

Implementations

impl Sentinel1GeolocationGrid

pub fn interpolated_lat_lon(&self, row: usize, col: usize) -> Option<(f64, f64)>

Bilinearly interpolate (latitude, longitude) at the given image (row, col).

pub fn interpolated_height(&self, row: usize, col: usize) -> Option<f64>

Bilinearly interpolate ellipsoidal height in metres at (row, col).

pub fn interpolated_incidence_angle( &self, row: usize, col: usize, ) -> Option<f64>

Bilinearly interpolate local incidence angle in degrees at (row, col).

pub fn interpolated_elevation_angle( &self, row: usize, col: usize, ) -> Option<f64>

Bilinearly interpolate elevation angle in degrees at (row, col).

Trait Implementations

impl Clone for Sentinel1GeolocationGrid

fn clone(&self) -> Sentinel1GeolocationGrid

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Sentinel1GeolocationGrid

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Sentinel1GeolocationGrid

fn eq(&self, other: &Sentinel1GeolocationGrid) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Sentinel1GeolocationGrid