Level 1B Notices (2021)

Administrative: NOAA-18, 19, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, 14 December 2021 - Issued: December 14, 2021 1647Z - Tuesday Dec 14, 2021

Administrative: NOAA-18, 19, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, November 9, 2021 - Issued: November 9, 2021 1824Z - Tuesday Nov 9, 2021

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, Metop-C/3 AVHRR, Monthly Visible Calibration Update, 12 October 2021 - Issued: 12 October 1750Z - Wednesday Oct 13, 2021

Administrative: NOAA-18, 19, MetOp-A/2, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, September 14, 2021 - Issued: September 14, 2021 1903Z - Wednesday Sep 15, 2021

Administrative: NOAA-18, 19, MetOp-A/2, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, August 10, 2021 - Issued: August 10, 2021 1750Z - Wednesday Aug 11, 2021

Administrative: NOAA-18, 19, MetOp-A/2, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, July 13, 2021 - Issued: July, 13 2021 1700Z - Wednesday Jul 14, 2021

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, Metop-C/3 AVHRR, Monthly Visible Calibration Update, 8 June 2021 - Issued: 8 June 2021 1817Z - Wednesday Jun 9, 2021

Administrative: NOAA-18, 19, MetOp-A/2, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, 11 May 2021 - Issued: 11 May 2021 1728Z - Wednesday May 12, 2021

Administrative: NOAA-18, 19, MetOp-A/2, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, 13 April 2021 - Issued: April 13, 2021 1550Z - Wednesday Apr 14, 2021

Administrative: NOAA-18, 19, MetOp-A/2, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, 9 March 2021 - Issued: 9 March 2021 1700 UTC - Wednesday Mar 10, 2021

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, Metop-C/3 AVHRR, Monthly Visible Calibration Update, 09 February 2021 - Issued: 09 February 2021 19:15 UTC - Thursday Feb 11, 2021

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, Metop-C/3 AVHRR, Monthly Visible Calibration Update, 12 January 2021 - Issued: 12 January 2021 1635Z - Wednesday Jan 13, 2021