SunRay.global

REST API for daylight and direct sunlight exposure at a given coordinate. In addition to the effective time of the first and last rays of sunshine (not sunrise and sunset), there is also an index (per day/month/year) showing how much effective sunshine is achieved at a location due to terrain shading in relation to the total daylight hours (from sunrise to sunset). Shading during the day (mountain in front of the sun) is also taken into account and can be determined with minute-by-minute accu...