UAE Copernicus FAPAR Anomaly: 10-Day Vegetation Health Composites

Copernicus provides this geospatial dataset containing 10-day time composites of Fraction of Absorbed Photosynthetically Active Radiation (FAPAR) anomalies for the United Arab Emirates. Derived from Visible Infrared Imaging Radiometer Suite (VIIRS) sensors, the data tracks vegetation health and agricultural drought impacts through 2026.

Use Cases

• Detecting agricultural drought by analyzing FAPAR anomaly deviations from historical norms
• Monitoring vegetation productivity trends using the 10-day VIIRS composites
• Assessing environmental health in arid regions through greenness index mapping

Strengths

• High temporal resolution with 10-day composite intervals
• Utilizes VIIRS sensor data for biophysical measurements
• Standardized FAPAR scale (0 to 1) for vegetation health assessment

Limitations

• Geographically restricted to the United Arab Emirates
• Lack of tabular metadata or specific column definitions in the source description
• Potential for cloud cover interference inherent in optical satellite imagery

Provenance

Source

Copernicus

Collection Method

Remote sensing via Visible Infrared Imaging Radiometer Suite (VIIRS)

Freshness

Updated as of March 2026; follows a 10-day composite cycle.

Geography

United Arab Emirates