Processing long time satellite data for global change research: the AVHRR Pathfinder challenge
Satya Kalluri, J. R. G. Townshend, P.M. Smith, M. James
Abstract
Satya Kalluri, J. R. G. Townshend, P.M. Smith, M. James
Abstract
Global Area Coverage (GAG) measurements from the Advanced Very High Resolution Radiometer (AVHRR) are being reprocessed as a part of the NOAA/NASA Pathfinder program using the best methods available. The data being processed spans over a period of 12 years, and the final product is superior to its precursor datasets. The salient features of the dataset are described along with the processing algorithms.
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Global Area Coverage (GAG) measurements from the Advanced Very High Resolution Radiometer (AVHRR) are being reprocessed as a part of the NOAA/NASA Pathfinder program using the best methods available. The data being processed spans over a period of 12 years, and the final product is superior to its precursor datasets. The salient features of the dataset are described along with the processing algorithms.
Key concepts: Pathfinder, Advanced very-high-resolution radiometer, Satellite, Computer science, Salient, Remote sensing, Radiometry, Data processing