sarkit.sicd.projection.compute_pt_r_rdot_parameters
- compute_pt_r_rdot_parameters(look, xmt_coa, vxmt_coa, rcv_coa, vrcv_coa, scene_points)
Compute range and range rate parameters at specified scene point positions.
- Parameters:
- look{+1, -1}
+1 if SideOfTrack = L, -1 if SideOfTrack = R
- xmt_coa(…, 3)
ndarray Transmit APC positions with ECEF X, Y, Z components (m) in last dimension
- vxmt_coa(…, 3)
ndarray Transmit APC velocities with ECEF X, Y, Z components (m/s) in last dimension
- rcv_coa(…, 3)
ndarray Receive APC positions with ECEF X, Y, Z components (m) in last dimension
- vrcv_coa(…, 3)
ndarray Receive APC velocities with ECEF X, Y, Z components (m/s) in last dimension
- scene_points(…, 3) array_like
Array of scene points with ECEF X, Y, Z components (m) in last dimension
- Returns:
ScenePointRRdotParamsEnsemble of range and range rate parameters for the specified scene points