sarkit.sicd.projection.compute_coa_pos_vel

compute_coa_pos_vel(proj_metadata, t_coa)

Compute Center of Aperture positions and velocities at specified COA times.

The parameters that specify the positions and velocities are dependent on proj_metadata.Collect_Type:

MONOSTATIC

ARP_COA, VARP_COA

BISTATIC

GRP_COA, tx_COA, tr_COA, Xmt_COA, VXmt_COA, Rcv_COA, VRcv_COA

Parameters:
proj_metadataMetadataParams

Metadata parameters relevant to projection.

t_coaarray_like

Center of aperture times in seconds relative to collect start.

Returns:
CoaPosVelsLike

Ensemble of COA sensor positions and velocities