Author: worldcalc

GEOGRAPHY & CARTOGRAPHY CALCULATOR Elevationsunrise Time A precise tool. 📖 What is the Elevationsunrise Time & How does it work? The Sun’s apparent motion across the sky is governed by…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Timeshadow Length A precise tool. 📖 What is the Timeshadow Length & How does it work? The length of a shadow cast by a vertical object…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Timesolar Azimuth A precise tool. 📖 What is the Timesolar Azimuth & How does it work? The solar azimuth angle describes the compass direction of the…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Yearsolar Elevation A precise tool. 📖 What is the Yearsolar Elevation & How does it work? The solar elevation angle (α) describes how high the Sun…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Measurementssolar Declination A precise tool. 📖 What is the Measurementssolar Declination & How does it work? The solar declination (δ) is the angle between the rays…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Estimationalbedo Surface A precise tool. 📖 What is the Estimationalbedo Surface & How does it work? Surface albedo, denoted by α, quantifies the fraction of incoming…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Conversionurban Heat Island A precise tool. 📖 What is the Conversionurban Heat Island & How does it work? Urban heat islands (UHIs) occur when built‑up areas…

METEOROLOGY - PRECIPITATION CALCULATOR Snow Water Equivalent A precise tool. 📖 What is the Snow Water Equivalent & How does it work? The Snow Water Equivalent (SWE) is a measure…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Monitoringpalmer Drought Index A precise tool. 📖 What is the Monitoringpalmer Drought Index & How does it work? The Palmer Drought Severity Index (PDSI) is a…

GEOGRAPHY & CARTOGRAPHY CALCULATOR Perioddrought Spi A precise tool. 📖 What is the Perioddrought Spi & How does it work? The Standardized Precipitation Index (SPI) quantifies precipitation deficits over a…