Applications of the 16 spectral bands on the Advanced Baseline Imager (ABI).

Abstract

The Advanced Baseline Imager (ABI) on the Geostationary Operational Environmental Satellite (GOES)-R series has 16 spectral bands. Two bands are in the visible part of the electromagnetic spectrum, four are in the near-infrared, and ten are in the infrared. The ABI is similar to advanced geostationary imagers on other international satellite missions, such as the Advanced Himawari Imager (AHI) on Himawari-8 and -9. Operational meteorologists can investigate imagery from the ABI to better understand the state and evolution of the atmosphere. Various uses of the ABI spectral bands are described. GOES-R was launched on 19 November 2016 and became GOES-16 upon reaching geostationary orbit. GOES-16 is the first in a series of four spacecraft that will host ABI. GOES-16 became operational on 18 December 2017, in the GOES-East location. The ABI improvement is two orders of magnitude more than the legacy GOES imager due to more spectral bands and finer spatial and temporal resolutions. ABSTRACT (Manuscript received 18 October 2017; review completed 5 March 2018)