Topic: GOES-15 Visible Calibration Update for the Month of February 2019

Date/Time Issued: February 13, 2019 1800Z

Product(s) or Data Impacted: All products from visible channel

Date/Time of Initial Impact: February 12, 2019 0930Z

Date/Time of Expected End: Until Next Month's Coefficient Update

Length of Outage: N/A

Details and Specifics of Change: On 12 February 2019, the following update of the calibration coefficients, based on post-launch vicarious calibration at NOAA/NESDIS/STAR, was implemented for the Imager visible channel of GOES-15 at 0930Z. These coefficients are intended to be optimal on 26 February, two weeks after the implementation date.

This notification no longer includes updates to the Imager visible channel calibration coefficients for GOES-13, since GOES-13 is no longer GOES-EAST.

Contact Information for Further Information: ESPC Operations at at 301-817-3880

Web Site(s) for applicable information: N/A

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