A global fitting and local refinement approach for reliable NDVI reconstruction in persistently cloudy mountain regions

Key Points

• Reliable NDVI reconstruction is achieved in areas with significant cloud cover, enhancing environmental monitoring.
• The method utilizes a combination of global fitting and local refinement to address reconstruction challenges.
• Observational analysis across persistently cloudy mountain regions shows impressive results in NDVI accuracy.
• While promising, further validation in diverse landscapes is necessary to establish broader applicability.