[upd] | Nasa Black Marble Download

For time-critical applications like disaster monitoring, NRT data is often available within three hours of satellite observation. Key Data Products

Beyond just "pretty pictures" of Earth at night, these datasets are used for sophisticated analysis: NASA's Black Marble

Gap-filled, moonlight-, and atmosphere-corrected nighttime lights. Monthly nighttime light composites. VNP46A4 Yearly nighttime light composites. Tools for Large-Scale Processing nasa black marble download

The Level-1 and Atmosphere Archive & Distribution System (LAADS) is the primary repository for the Black Marble product suite. Users can search by product ID (e.g., VNP46), date range, and geographic coordinates.

This tool provides an interactive interface to discover and download data granules by selecting specific regions on a map. VNP46A4 Yearly nighttime light composites

The Black Marble suite includes daily, monthly, and annual products at a 15 arc-second (roughly 500-meter) spatial resolution: Product ID Description Temporal Resolution At-sensor, top-of-atmosphere (TOA) nighttime radiance. VNP46A2

Similar to the R version, the BlackMarblePy package allows Python users to authenticate via Earthdata tokens and query regions of interest using GeoPandas. This tool provides an interactive interface to discover

NASA's Black Marble project provides a high-resolution, global suite of nighttime lights data derived from the Visible Infrared Imaging Radiometry Suite (VIIRS). These products offer critical insights into human activity, ranging from disaster response and energy infrastructure monitoring to tracking light pollution and economic activity. Primary Access and Download Methods