Vertical situation display using cell-based architecture
A radar system performs a plurality of horizontal scans; from the horizontal scans, the radar system identifies several cells. Based on the horizontal scans, the radar system produces a first vertical profile that is applied to the identified cells. The radar system performs one or more vertical scans of one of the identified cells to get measured reflectivity values in elevation. The measured reflectivity values are used to create a second vertical profile. The second vertical profile is used to refine the first vertical profile at the location of the identified cell and also to proximal weather. The data used to create the first and second vertical profiles can be combined into a data packet and stored within the radar or transmitted to a remote device. The remote device can reproduce a third vertical profile from the information in the data packet at any point.
1. A computer apparatus comprising:
a radar antenna;
a display; and
at least one processor in data communication with the radar antenna, the display, and a memory storing processor executable code for configuring the at least one processor to:
perform a plurality of horizontal radar scans via the radar antenna;
identify at least two cells in a field of view;
determine a vertical profile at a maximum reflectivity value within a first cell in the at least two cells based on the plurality of horizontal radar scans;
apply the vertical profile to weather proximal to the maximum reflectivity value in a second cell in the at least two cells;
render representation of the second cell including the vertical profile on the display;
encode a data packet including horizontal weather information derived from the plurality of horizontal radar scans and the vertical profile, the data packet comprising a point cloud, reflectivity, storm tops, and turbulence;
determine a granularity of the data packet to distribute; and
transmit the data packet to a remote platform.
2. The computer apparatus of claim 1 , wherein:
the at least one processor is further configured to perform at least one vertical scan of the first cell; and
determining the vertical profile is also based on the at least one vertical scan.
3. The computer apparatus of claim 1 , wherein the at least one processor is further configured to:
perform a plurality of horizontal scans from the remote platform;
identify cells via the plurality of horizontal scans from the remote platform; and
apply the vertical profile to the identified cells.
4. The computer apparatus of claim 1 , wherein the at least one processor is further configured to:
store horizontal scan data from the plurality of horizontal radar scans; and
determine a vertical profile at a location behind an aircraft based on the stored horizontal scan data.
5. The computer apparatus of claim 1 , wherein determining the vertical profile comprises comparing reflectivity data from the plurality of horizontal scans to a set of known vertical profiles to identify a best-fit vertical profile.
6. The computer apparatus of claim 1 , wherein determining the vertical profile comprises processing the plurality of horizontal radar scans via a neural network trained on a data set of horizontal radar scans and corresponding vertical radar scans.
7. A method comprising:
performing a plurality of horizontal radar scans;
identifying at least two cells in a field of view;
determining a vertical profile at a maximum reflectivity value within a first cell in the at least two cells based on the plurality of horizontal radar scans;
applying the vertical profile to weather proximal to the maximum reflectivity value in a second cell in the at least two cells;
rendering representation of the second cell including the vertical profile;
encoding a data packet including horizontal weather information derived from the plurality of horizontal radar scans and the vertical profile, the data packet comprising a point cloud, reflectivity, storm tops, and turbulence;
determining a granularity of the data packet to distribute; and
transmitting the data packet to a remote platform.
8. The method of claim 7 , further comprising performing at least one vertical scan of the first cell, wherein determining the vertical profile is also based on the at least one vertical scan.
9. The method of claim 7 , further comprising:
performing a plurality of horizontal scans from the remote platform;
identifying cells via the plurality of horizontal scans from the remote platform; and
applying the vertical profile to the identified cells.
10. The method of claim 7 , further comprising:
storing horizontal scan data from the plurality of horizontal radar scans; and
determining a vertical profile at a location behind an aircraft based on the stored horizontal scan data.
11. The method of claim 7 , wherein determining the vertical profile comprises comparing reflectivity data from the plurality of horizontal scans to a set of known vertical profiles to identify a best-fit vertical profile.
12. The method of claim 7 , wherein determining the vertical profile comprises processing the plurality of horizontal radar scans via a neural network trained on a data set of horizontal radar scans and corresponding vertical radar scans.
13. A radar system comprising:
a radar antenna;
at least one processor in data communication with a memory storing processor executable code for configuring the at least one processor to:
perform a plurality of horizontal radar scans via the radar antenna;
identify at least two cells in a field of view;
determine a vertical profile at a maximum reflectivity value within a first cell in the at least two cells based on the plurality of horizontal radar scans;
apply the vertical profile to a second cell in the at least two cells;
render representation of the second cell including the vertical profile on a display;
encode a data packet including horizontal weather information derived from the plurality of horizontal radar scans and the vertical profile, the data packet comprising a point cloud, reflectivity, storm tops, and turbulence;
determine a granularity of the data packet to distribute; and
transmit the data packet to a remote platform.
14. The radar system of claim 13 , wherein:
the at least one processor is further configured to perform at least one vertical scan of the first cell; and
determining the vertical profile is also based on the at least one vertical scan.
15. The radar system of claim 13 , wherein the at least one processor is further configured to:
perform a plurality of horizontal scans from the remote platform;
identify cells via the plurality of horizontal scans from the remote platform; and
apply the vertical profile to the identified cells.
16. The radar system of claim 13 , wherein the at least one processor is further configured to:
store horizontal scan data from the plurality of horizontal radar scans; and
determine a vertical profile at a location behind an aircraft based on the stored horizontal scan data.
17. The radar system of claim 13 , wherein determining the vertical profile comprises comparing reflectivity data from the plurality of horizontal scans to a set of known vertical profiles to identify a best-fit vertical profile.