plot_vegetation.py

2x2 NDVI vegetation maps with fire overlay for daytime flights.

plot_vegetation.py - Vegetation (NDVI) mapping with fire overlay.

Creates one PNG per daytime flight with a 2x2 layout:

Top-left: NDVI map (green-brown colormap) Top-right: NDVI with fire overlay (red scatter on NDVI background) Bottom-left: Red band radiance (0.654 μm) Bottom-right: NIR band radiance (0.866 μm)

Nighttime flights are skipped (NDVI requires solar illumination).

Usage:

python plot_vegetation.py

plot_vegetation.plot_vegetation_flight(mosaic, flight_num, comment, n_files)[source]

Create a 2x2 vegetation analysis figure for one daytime flight.

Parameters:

  • mosaic – dict from build_mosaic().

  • flight_num – flight identifier string.

  • comment – flight comment from HDF metadata.

  • n_files – number of flight line files.

plot_vegetation.main()[source]