Harmonization as a Service
Using multiple satellite images for the same index
The NDVI values is different depending on the sensor (see figure above). With our harmonization service, the same NDVI can be calculated even when using data from different satellites (see figure below).
Service
Overview
Our Harmonization Service (HaaS) is a satellite data processing service that ensures the accuracy, consistency, and reliability of satellite data and enables seamless use of multiple satellite images in time series. By utilizing NSI's pipeline system, data from any optical sensors can be used as a common satellite image. Our reference sensor is ESA's Sentinel-2 sensor, and data from any optical sensor can be used with the same index as Sentinel-2.
Expected
Benefits
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Consistency of radiation characteristics among multiple satellite images
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Improved time resolution by enabling the use of multiple satellite images
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Longer time series data by using multiple satellites
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Improved training data for machine learning/deep learning
Click here to inquire about this service.