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Sun position calculation

As explained in The AI Pocket Book

The computation of the sun's apparent position in the sky for a given time and location.

Computes the sun’s apparent position for a given time and location. For this task, the practical move is to use a library rather than grind through trigonometric equations by hand. section 4.7

The treatment is deliberately simple: it points to an off-the-shelf solution, shows the input shape, and contrasts that with a brittle handwritten algorithm full of constants. section 4.7

Minimal library use

A Python library is installed with one command and then called with a datetime, longitude, and latitude to return azimuth and altitude. section 4.7

from suncalc import get_position
get_position(datetime, longitude, latitude) 

Shows the direct call shape: pass datetime, longitude, and latitude into get_position. section 4.7

{'azimuth': -0.014045295626482863, 'altitude': 0.8562684198030407}

Shows the returned position data as azimuth and altitude values. section 4.7

How The AI Pocket Book covers it

How deep it goes
Explains the task at a practical level and stops short of deriving the astronomy math.
Examples
Uses a Python install-and-call example and contrasts it with a long handwritten algorithm.
What it assumes
Assumes basic awareness of time, location, and simple function arguments; it teaches the task from zero.
What you can do after
Apply it via a library call to get sun position results from time and location.
How it connects
Connects to libraries, Python, datetime, latitude, longitude, azimuth, and altitude.

Related concepts

This explainer was generated by Manning's knowledge graph from the text of The AI Pocket Book. The section links point to the parts of the book it draws on.