This is the code used to make the Marine Heatwaves video: https://youtu.be/VEKVwpnKX5w
The analysis and the video frames are generated ing the
calculate_timeseries.py script.
Upon succesful completition of the analysis, an ffmpeg command is output, which can be copied and run to produce a mp4 video file.
The Audio is generated though EarthSystemMusic2: https://github.com/ledm/earthsystemmusic2
The esm2.py script passes an input yml file to
earthsystemmusic2 which generates a MIDI output.
The MIDI is then converted into audio using a series of VSTs in a DAW.
The model data used is from the Mission Atlantic Project.
The crux of the animation is performed by calculating the panning value between two using static target image locations.
The function that does the work is calc_midoint.
The dictionaries pan_years_ts and pan_years_anom includes the central lat, lon, and the globe axes dimensions.
The globe axes dimensions are set in the pan dictionary.