ana5Utils.distanceTimeAnalysis.radarMask¶
- radarMask(demOriginal, radarFov, aperture, cfgRangeTime)[source]¶
function to create masked array of radar range using dem and radar’s field of view
- Parameters
dem (dict) – DEM dictionary with header info and rasterData
radarFov (numpy array) – radars field of view min and max points
aperture (float) – aperature angle
cfgRangeTime (configparser object) – configuration settings here used: avalancheDir info
- Returns
radarRange (numpy masked array) – masked array of radar range covering full DEM extent
rangeGates (numpy array) – range gates