Solar Shade Block Coordinate Generator

NOAA Full-Precision · SVG Visualization · AutoCAD Script + DXF Export
Location
+ = North, − = South
+ = East, − = West
Standard time — do not adjust for DST
Obstruction
All shadow coordinates scale to this height
Sampling
Sets all dates — override individually below
Analysis Dates
Edit any date or window freely after selecting
Date ±h
Shadow Plot ⓘ Some dates clipped to sunrise/sunset
Set parameters and click Calculate