NOAA Office of Satellite and Product Operations

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Level 1B Notices

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration ,Update, 11 December 2018 - Issued: December 11, 2018 1605Z - Thursday Dec 13, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration,,Update, 13 November 2018 - Issued: November 13, 2018 1557 UTC - Thursday Nov 15, 2018

Administrative:NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 09 October 2018- Issued: October 09, 2018 1507Z - Tuesday Oct 9, 2018

Administrative:NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update September 11, 2018 - Issued: September 11, 2018 1515Z - Friday Sep 14, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 August 2018 - Issued: August 15, 2018 0025Z - Wednesday Aug 15, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 10 July2018 - Issued: July 10, 2018 1515Z - Wednesday Jul 11, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration, 12 June 2018 - Issued: June 12, 2018 1510Z - Thursday Jun 14, 2018

Administrative: :NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 08 May 2018 - Issued: May 08, 2018 2333 UTC - Wednesday May 9, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration - Issued: April 10, 2018 1510Z - Friday Apr 13, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 13 March 2018 - Issued: March 13, 2018 1450Z - Wednesday Mar 14, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update- Issued: February 18, 2017 1615Z - Thursday Feb 15, 2018

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 09 January 2018 - Issued: January 9, 2018, 1633 UTC - Thursday Jan 11, 2018

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 12 December 2017 - Issued: December 12, 2017 1613Z - Thursday Dec 14, 2017

Administrative:- NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 November 2017 - Issued: November 14, 2017 1620Z - Friday Nov 17, 2017

Administrative:NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 10 October 2017 - Issued: October 10, 2017 1515 Z - Thursday Oct 12, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 12 September 2017 - Issued: September 12, 2017 1438Z - Saturday Sep 16, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 08 August 2017 : Issued: August 8, 2017 1520Z - Thursday Aug 10, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 11 July 2017 - Issued: July 11, 2017 1520Z - Wednesday Jul 12, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 13 June 2017 - Issued: June 13, 2017 1515Z - Wednesday Jun 14, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, May 09 2017 - Issued: May 9, 2017 1501z - Wednesday May 10, 2017

Administrative: Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 11 April 2017 - Issued: April 11, 2017 1605Z - Thursday Apr 13, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update March 16 2017 - Issued: March 16, 2017 1505Z - Friday Mar 17, 2017

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, Issued: February 14, 2017 1645Z - Wednesday Feb 15, 2017

Administrative:NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 10 January 2017 - Issued: Jan. 10, 2017 1610Z - Wednesday Jan 11, 2017

Administrative:NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 13 December 2016 - Issued: Dec. 13, 2016 1615Z - Thursday Dec 15, 2016

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 8 November 2016 - Issued: Nov. 8, 2016 1637Z - Thursday Nov 10, 2016

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 11 October 2016, 1815Z - Wednesday Oct 12, 2016

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, Issued: September 13, 2016 1536Z - Thursday Sep 15, 2016

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, Issued: August 9, 2016 1852Z - Tuesday Aug 30, 2016

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, Issued: July 12, 2016 1535Z - Wednesday Jul 20, 2016

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 14 June 2016 - Issued: June 14, 2016, 1510Z - Thursday Jul 7, 2016

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, May 10 2016 Issued May, 10 2016 1724Z - Sunday May 15, 2016

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 12 April 2016 - Issued: April 12, 2016 1615 UTC - Wednesday Apr 13, 2016

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 8 March 2016- Issued: March 8, 2016 1950Z - Wednesday Mar 9, 2016

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2 AVHRR Monthly Visible Calibration Updates, 9 Feb 2016 - Issued: Feb. 9, 2016 2145Z - Wednesday Feb 10, 2016

Administrative: NOAA-18, 19, Metop-B/1, Metop-A/2, AVHRR, Monthly Visible Calibration Update, 12 January 2016 Issued: January 12, 2016 1904Z - Wednesday Jan 13, 2016

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, December 08, 2015 - Issued: December 8, 2015 1635Z - Wednesday Dec 9, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, November 10, 2015 - Issued: November 10, 2015 1705Z - Tuesday Nov 10, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 13 October 2015 - Issued: October 13, 2015 1740 UTC - Wednesday Oct 14, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 8 September 2015 - Issued: September 8, 2015 1850 UTC - Wednesday Sep 9, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR Monthly Visible calibration update, 11 August 2015, Issued: August 11, 2015 2015Z UTC - Thursday Aug 13, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 July 2015 - Issued: July 15, 2015 1437 UTC - Friday Jul 17, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 09 June 2015 - Issued: June 09, 2015 1950 UTC - Friday Jun 12, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 12 May 12, 2015 - Issued: May 12, 2015 1615 UTC - Tuesday May 12, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 April 2015 - Issued: April 14, 2015 1900 UTC - Tuesday May 12, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 10 March 2015 - Issued: March 10, 2015 2154 UTC - Wednesday Mar 11, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 10 February 2015 - Issued: February 10, 2015 1740 UTC - Tuesday Feb 10, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 13 January 2015 - Issued: January 13, 2015 1600 UTC - Tuesday Jan 13, 2015

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 9 December 2014 - Issued: December 9, 2014 1750 UTC - Tuesday Dec 9, 2014

Administrative: NOAA-16,18,19 MetOp-A/2 & MetOp-B/1,AVHRR ,Monthly Visible Calibration Update issued: November 12, 2014 1755 UTC - Wednesday Nov 12, 2014

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update,14 October 2014 - Issued: October 14, 2014 1630 UTC - Wednesday Oct 15, 2014

Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, September 9, 2014 - Issued: September 9, 2014 1500 UTC - Tuesday Sep 9, 2014

Subject: Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 12 August 2014 - Issued: August 12, 2014 2100 UTC - Wednesday Aug 20, 2014

Administrative:NOAA-18 & 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration, Issued July 07, 2014 1710 UTC - Tuesday Jul 8, 2014

NOAA-18 & 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 10 June 2014 - Issued: June 10, 2014 1425UTC - Tuesday Jun 10, 2014

Product Outage/Anomaly:NOAA-16 Decommissioned, Issued: June 10, 2014 0010 UTC - Tuesday Jun 10, 2014

Administrative: Unplanned Maneuver for Metop-B May 25, 2014, Issued: May 25, 2014, 0840 UTC - Thursday May 29, 2014

Administrative: Metop-A MHS Operation Resumed: Issued May 22, 2014 1530 UTC - Thursday May 22, 2014

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 13 May 2014 - Issued: May 13, 2014 1905 UTC - Tuesday May 13, 2014

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 08 April 2014 - Issued: April 08, 2014 1450 UTC - Thursday Apr 10, 2014

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 11 March 2014 - Issued: March 11, 2014 1615 UTC - Tuesday Mar 11, 2014

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Coefficient Update, 13 February 2014 - Issued: February 13, 2014 1912 UTC - Friday Feb 14, 2014

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 January 2014 - Issued: January, 2014 1950 UTC - Wednesday Jan 15, 2014

NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 10 December 2013 - Issued: December 10, 2013 2330 UTC - Wednesday Dec 11, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible calibration update for month of November 2013, issued November 12, 2013 1750 UTC - Wednesday Nov 13, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 8 October 2013 - Issued: October 8, 2013 1615 UTC - Friday Oct 18, 2013

Administrative: NOAA-16 ,18,19, MetOp-A/2 and MetOp-B/1, AVHRR,Monthly Visible Calibration Update. Issued: September 10, 2013 1516 UTC - Tuesday Sep 10, 2013

Administrative: NOAA-15 AMSU-A, Warm Target View Position Tolerance Update , Issued: August 22, 2013 1640 UTC - Thursday Aug 22, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible calibration update for month of August 2013 , Issued: August 13, 2013 1517 UTC - Tuesday Aug 13, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 09 July 2013 - Issued: July 09, 2013 1726 UTC - Tuesday Jul 9, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update for Month of June 2013, Issued: June 11, 2013 1635 UTC - Tuesday Jun 11, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 May 2013 - Issued: May 14, 2013 1835 UTC - Tuesday May 14, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 9 April 2013 - Issued: April 9, 2013 1615 UTC - Tuesday Apr 9, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 12 March 2013 - Issued: March 12, 2013 1625 UTC - Tuesday Mar 12, 2013

Administrative: NOAA-16, 18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 12 February 2013 - Issued: February 12, 2013 1400 UTC - Tuesday Feb 12, 2013

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 8 January 2013 - Issued: January 8, 2013 1422 UTC - Wednesday Jan 9, 2013

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 11 December 2012 - Issued: December 11, 2012 2030 UTC - Tuesday Dec 11, 2012

Administrative: NOAA-19 STX-3 Test for HRPT between 27 November 2012 and 4 December 2012 - Issued: 21 November 2012 12:30 UTC - Wednesday Nov 21, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 13 November 2012 - Issued: November 13, 2012 1530 UTC - Tuesday Nov 13, 2012

Administrative: NOAA-16 Enhanced GYE Flight Software On-Orbit Test on 14 November 2012 - Issued: 8 November 2012 1600 UTC - Thursday Nov 8, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 9 October 2012 - Issued: October 9, 2012 1550 UTC - Tuesday Oct 9, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 11 September 2012 - Issued: September 11, 2012 1400 UTC - Tuesday Sep 11, 2012

Product Outage/ Anomaly: NOAA-18 Reduced Gyro Enhanced Flight Software, Issued: July 31, 2012 1420 UTC - Tuesday Aug 14, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 14 August 2012 - Issued: August 14, 2012 1430 UTC - Tuesday Aug 14, 2012

Administrative: Administrative: Pointing accuracy degraded on NOAA-17 scheduled for July 25, 2012, 1300 UTC, issued July 24, 2012, 1900 UTC - Thursday Jul 26, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 11 July 2012 - Issued: July 11, 2012 1430 UTC - Wednesday Jul 11, 2012

Administrative: Leap Second Adjustment for NOAA-15, 16, 17, 18, 19, & MetOp-A/2; Issued: June 29, 2012 1600 UTC - Friday Jun 29, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 12 June 2012 - Issued: June 12, 2012 1430 UTC - Tuesday Jun 12, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 8 May 2012 - Issued: May 8, 2012 1400 UTC - Tuesday May 8, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, April 10, 2012 - Issued: April 10, 2012 1420 UTC - Tuesday Apr 10, 2012

Administrative: NOAA -16,18,19 & MetOp-A/2, AVHRR, Monthly Calibration Update - Issued: March 13, 2012 1317 UTC - Tuesday Mar 13, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 14 February 2012 - Issued: February 14, 2012 1505 UTC - Tuesday Feb 14, 2012

Administrative: NOAA-18 ENHANCED GYE FLIGHT SOFTWARE TEST, Issued: February 13, 2012 1340 UTC - Monday Feb 13, 2012

Administrative:NOAA-17 AMSU-A, Gross Filtering Limit Update, January 13, 2012 2148 UTC - Friday Jan 13, 2012

Administrative:NOAA-16 AMSU-B, Gross Filtering Limit Update, 12 January 12, 2012 2140 UTC - Friday Jan 13, 2012

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 10 January 2012 - Issued: January 10, 2012 1417 UTC - Tuesday Jan 10, 2012

Product Outage/Anomaly: Update NOAA-17 HIRS Level 1b Data Quality Update, Issued: December 16, 2011 1829 UTC - Tuesday Dec 27, 2011

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 13 December 2011 - Issued: December 13, 2011 1645 UTC - Tuesday Dec 13, 2011

Administrative, NOAA-15 Gyroless Baseline On-Orbit Test on 29 November 2011 - Issued: 18 November 2011 14:50 UTC - Friday Nov 18, 2011

Administrative: NOAA-19 AMSU-A Channel-8: Issued: November 9, 2011 1900 UTC - Thursday Nov 10, 2011

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 8 November 2011 - Issued: November 8, 2011 1330 UTC - Tuesday Nov 8, 2011

Satellite Outage/Anomaly: MetOp-A AVHRR, HIRS, AMSU-A and MHS Data, Issued: October 25, 2011, 2100 UTC - Wednesday Oct 26, 2011

Administrative, Update, NOAA-18 Reduced Gyro Enhanced Flight Software On-Orbit Test on 19 October 2011 - Issued: 13 October 2011 1330 UTC - Thursday Oct 13, 2011

Administrative, NOAA-18 Reduced Gyro Enhanced Flight Software On-Orbit Test on 19 October 2011 - Issued: 5 October 2011 1400 UTC - Wednesday Oct 5, 2011

Administrative, NOAA-16 AMSU-B, Gross filtering limit update, 23 September 2011 - Issued: 23 September 2011 1850 UTC - Friday Sep 23, 2011

Administrative: NOAA-18 Reduced Gyro Enhanced Flight Software On-Orbit Test, Issued: September 15, 2011 2020 UTC - Thursday Sep 15, 2011

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 13 September 2011 - Issued: September 13, 2011 1325 UTC - Tuesday Sep 13, 2011

Administrative, NOAA-18 Reduced Gyro Enhanced Flight Software On-Orbit Test on 20 and 21 September 2011 - Issued: 9 September 2011 1400 UTC - Friday Sep 9, 2011

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 9 August 2011 - Issued: August 9, 2011 1405 UTC - Tuesday Aug 9, 2011

Administrative:NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 12 July 2011 - Issued: July 12, 2011 1945 UTC - Wednesday Jul 13, 2011

Administrative: NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 14 June 2011 - Issued: June 14, 2011 1730 UTC - Tuesday Jun 14, 2011

Product Outage/Anomaly: NOAA-19 AMSU-A Channel-1 Blackbody Lower Gross Limit Violation, Issued: May 20, 2011, 1700 UTC - Friday May 20, 2011

Administrative:NOAA-16, 18, 19, & MetOp-A/2, AVHRR, Monthly Visible Calibration Update, 10 May 2011 - Issued: May 10, 2011 1405 UTC - Tuesday May 10, 2011

Product Outage/Anomaly: Update, NOAA-17 AMSU-A and B Data and Products Outage, Issued: April 21, 2011, 1220 UTC - Thursday Apr 21, 2011

Administrative, Update #1, NOAA-18 Reduced Gyro Test on 16 and 17 April 2011 - Issued: 15 April 2011 1745 UTC - Friday Apr 15, 2011

Administrative, NOAA-16, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 12 April 2011 - Issued: 12 April 2011 1630 UTC - Tuesday Apr 12, 2011

Administrative, NOAA-18 Reduced Gyro Test on 16 and 17 April 2011 - Issued: 6 April 2011 2020 UTC - Wednesday Apr 6, 2011

Product Anomaly: Update #2, NOAA-15 AMSU-B Antenna Scan Motor Anomaly, Issued: March 30, 2011 1320 UTC - Wednesday Mar 30, 2011

Product Anomaly:NOAA-15 AMSU-B Antenna Scan Motor Anomaly, Issued: March 29, 2011 1220 UTC - Tuesday Mar 29, 2011

Administrative, NOAA-18 Reduced Gyro Test Update#1 on 23 and 24 March 2011 - Issued: 22 March 2011 1430 UTC - Tuesday Mar 22, 2011

Administrative, NOAA-18 Reduced Gyro Test on 23 and 24 March 2011 - Issued: 17 March 2011 1830 UTC - Thursday Mar 17, 2011

Administrative, NOAA-16, 18, 19, & METOP-2/A Visible calibration update for month of March 2011 - Issued: 8 March 2011 1650 UTC - Tuesday Mar 8, 2011

Administrative, NOAA-15, -16, -17, -18, & -19, Adjust clock to correct clock drift in the polar satellite L1B data processing, 28 February 2011 - Issued: 28 February 2011 1800 UTC - Monday Feb 28, 2011

Administrative, NOAA-16, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 8 February 2011 - Issued: 8 February 2011 1415 UTC - Wednesday Feb 9, 2011

Administrative, NOAA-16, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 11 January 2011 - Issued: 11 January 2011 1530 UTC - Tuesday Jan 11, 2011

Administrative, NOAA-15 AMSU-A CPIDS Update, 4 January 2011 - Issued: 4 January 2011 1844 UTC - Tuesday Jan 4, 2011

Administrative, NOAA-15 AMSU-A CPIDS Update on Emerald, 29 December 2010 - Issued: 30 December 2010 1900 UTC - Thursday Dec 30, 2010

Administrative, MetOp-2/A FRAC Mini-Granule Processing pdate in Preprocessor, 28 December 2010 - Issued: 28 December 2010 1600 UTC - Tuesday Dec 28, 2010

Administrative, NOAA-16, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 7 December 2010 - Issued: 7 December 2010 1800 UTC - Friday Dec 10, 2010

Administrative, NOAA-16, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 9 November 2010 - Issued: 9 November 2010 1700 UTC - Tuesday Nov 9, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 12 October 2010 - Issued: 12 October 2010 1320 UTC - Tuesday Oct 12, 2010

Product Anomaly, NOAA-17 AVHRR Scan Motor Degradation, Issued: September 29, 2010 1445 UTC - Wednesday Sep 29, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 14 September 2010 - Issued: 14 September 2010 1400 UTC - Tuesday Sep 14, 2010

Administrative, Unplanned data outage for NOAA-15 through 19 and JASON-2 on September 3, 2010 - Issued: September 2, 2010 1800 UTC - Friday Sep 3, 2010

Administrative, NOAA-15 AMSU-B, Gross filtering limit updates, 31 August 2010 - Issued: 31 August 2010 1730 UTC - Wednesday Sep 1, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 10 August 2010 - Issued: 10 August 2010 1400 UTC - Tuesday Aug 10, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 13 July 2010 - Issued: 13 July 2010 1600 UTC - Tuesday Jul 13, 2010

Administrative,Revise Metop-2 maneuver file to the maneuver determination information Issued: June 8, 2010 at 2040 UTC - Tuesday Jun 8, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 8 June 2010 - Issued: 8 June 2010 1525 UTC - Tuesday Jun 8, 2010

Product Anomaly, NOAA-19 AMSU-A Channel-8 Anomaly, Issued: June 1, 2010 1722 UTC - Tuesday Jun 1, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 11 May 2010 - Issued: 11 May 2010 2000 UTC - Tuesday May 11, 2010

Administrative, Update NOAA-16 AVHRR Control Files to improve the earth location processing 7 May 2010 - Issued: 7 May 2010 2138 UTC - Monday May 10, 2010

Administrative, NOAA-17 MIRP Rephase Function - Status Update, Issued: 4 May 2010 1930 UTC - Tuesday May 4, 2010

Administrative, NOAA-19 AVHRR channel-2 calibration coefficients update, 3 May 2010 - Issued: 3 May 2010 1735 UTC - Monday May 3, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 13 April 2010 - Issued: 13 April 2010 1830 UTC - Tuesday Apr 13, 2010

Administrative: All NOAA POES and Metop-2/A, AMSU-B and MHS, Sudden Jump Algorithm Operational, 31 March 2010 Issued: 31 March 2010, 2330 UTC - Thursday Apr 1, 2010

Administrative, NOAA-17 MIRP Rephase Function - Status Update, Issued: 27 March 2010 0200 UTC - Monday Mar 29, 2010

Administrative, NOAA-15 in the backup attitude control mode (reduced gyro) issued : March 17 1630 UTC *UPDATE* - Wednesday Mar 17, 2010

Product Anomaly, N18 MHS Spin State, Issued: March 12, 1803 UTC - Friday Mar 12, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 9 March 2010 - Issued: 9 March 2010 1500 UTC - Tuesday Mar 9, 2010

Administrative, NOAA-17 MIRP Rephase to Be Disabled, 9 March 2010 - Issued: 8 March 2010 2015 UTC - Monday Mar 8, 2010

Product Anomaly, NOAA-17 AVHRR Scan Motor Degradation, Issued: February 19, 2010 1800 UTC - Friday Feb 19, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 9 February 2010 - Issued: 10 February 2010 0330 UTC - Friday Feb 12, 2010

NOAA-17 AMSU-B Channels 18, 19 and 20 Power Cycle, 14 January 2010 - Issued: 13 January 2010 2130 UTC - Friday Feb 12, 2010

Product Anomaly, Correction in the NOAA-18 AVHRR Baseplate Temperature Computation, Issued: January 12, 2010 2020 UTC - Wednesday Jan 13, 2010

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 12 January 2010 - Issued: 12 January 2010 1405 UTC - Wednesday Jan 13, 2010

Administrative, NOAA-17 AMSU-B, Gross filtering limit updates, 21 December 2009- Issued: 21 December 2009 2130 UTC - Tuesday Dec 22, 2009

Administrative, NOAA-18, 19 APT Channel Change,- Issued: 16 December 2009 1425 UTC - Thursday Dec 17, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 8 December 2009 - Issued: 8 December 2009 1800 UTC - Monday Dec 14, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 8 December 2009 - Issued: 7 December 2009 2000 UTC - Monday Dec 7, 2009

Administrative, MetOp-2/A, AVHRR, Continuous Operation of Channel 3B of AVHRR/3, 23 November 2009 - Issued: 20 November 2009 1700 UTC - Monday Nov 23, 2009

New Pre-Product Processing (PPP) Web Pages - Thursday Nov 12, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 10 November 2009 - Issued: 10 November 2009 1700 UTC - Thursday Nov 12, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 10 November 2009 - Issued: 6 November 2009 1400 UTC - Friday Nov 6, 2009

Administrative, HRPT Transmitter Change on NOAA-18 ,ISSUED: NOV. 04,2009. 1724 UTC - Wednesday Nov 4, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 13 October 2009 - Issued: 13 October 2009 1930 UTC - Tuesday Oct 13, 2009

New Pre-Product Processing (PPP) Web Pages - Wednesday Sep 30, 2009

Administrative, MetOp-2/A, All Instruments, Scheduled Out-of-Plane Maneuver, 17 September 2009 - Issued: 16 September 2009; 1946 UTC - Wednesday Sep 16, 2009

Administrative, NOAA-19, MHS, MHS H3 DCO Auto Correction, 16 September 2009 - Issued: 16 September 2009; 2050 UTC - Wednesday Sep 16, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 8 September 2009 - Issued: 8 September 2009 1800 UTC - Tuesday Sep 8, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 8 September 2009 - Issued: 7 September 2009 1800 UTC - Tuesday Sep 8, 2009

Administrative, NOAA-19, MHS, Gross filtering limit updates, 27 August 2009 - Issued: 27 August 2009, 2215 UTC - Friday Aug 28, 2009

Administrative, NOAA-18, All Instruments, HRPT Transmitter Change, 18 August 2009 - Issued: 13 August 2009 2045 UTC - Thursday Aug 13, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 11 August 2009 - Issued: 12 August 2009 1800 UTC - Wednesday Aug 12, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 11 August 2009 - Issued: 4 August 2009 1700 UTC - Tuesday Aug 4, 2009

Administrative, NOAA-19,All Instruments, Daily Clock Correction Bias, 21 July 2009 - Issued: 17 July 2009 1900 UTC - Monday Jul 20, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update Complete, 14 July 2009 - Issued: 14 July 2009 1445 UTC - Tuesday Jul 14, 2009

Product Anomaly, MetOp-2/A and NOAA-19, All NOAA Instruments, Reprocessing after System Data Loss, 08 July 2009 - Issued: 08 July 2009 1630 UTC - Thursday Jul 9, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 14 July 2009 - Issued: 07 July 2009 1940 UTC - Tuesday Jul 7, 2009

Administrative,NOAA-19,AMSU-A and ADCS, Coefficient Updates Implemented, 17 June 2009; Issued: 17 June, 2009, 2100 UTC - Wednesday Jun 17, 2009

Administrative,NOAA-19,AMSU-A, Lunar Contamination Corrections Parameter Update, 17 June 2009; Issued: 15 June, 2009, 1630 UTC - Tuesday Jun 16, 2009

Product Anomaly, NOAA-19, MHS, Update of Cold Bias Corrections, 11 JUNE 2009 - Issued: 11 JUNE, 2115 UTC - Thursday Jun 11, 2009

Administrative,NOAA-18, All Instruments, Spacecraft Back to Nominal, 7 June 2009; Issued: June 9, 2009, 1740 UTC - Tuesday Jun 9, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 09 JUNE 2009 - Issued: 09 JUNE 2009 1400 UTC - Tuesday Jun 9, 2009

Administrative,NOAA-19,AVHRR, Adjusted Constant Atitude Corrections , 8 June 2009-Issued: 8 June 2009; 2330 UTC - Tuesday Jun 9, 2009

Product/OUTAGE Anomaly,NOAA-18,All Instruments, MHS Spin State and Spacecraft Attitude Anomaly, 7 June 2009-Issued: 8 June 2009, 1520 UTC - Tuesday Jun 9, 2009

Administrative,NOAA-19,AVHRR, Atitude Corrections, 2 June 2009-Issued: 3 June 2009; 2115 UTC - Thursday Jun 4, 2009

Anomaly, NOAA-15, HIRS, Filter Wheel Motor Instability, 1 June 2009 - Issued: 2 june 2009 1915 UTC - Wednesday Jun 3, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 9 June 2009 - Issued: 2 june 2009 2015 UTC - Tuesday Jun 2, 2009

All POES, All Instruments, Switch to NOAA-19 as Operational Afternoon Satellite, 2 June 2009 - Issued: 28 May 2009; 2030 UTC - Friday May 29, 2009

Administrative, NOAA-19, All Instruments, ESA Coefficient Adjustment - Attitude Change, 27 May 2009 - Issued: 21 May 2009; 1715 UTC - Thursday May 21, 2009

Administrative,NOAA-19, AVHRR (APT), APT Switch For Operations Support, 2 June 2009 - Issued: 13 May 2009; 2230 UTC - Thursday May 14, 2009

NOAA-19, AVHRR, Discontinue Automated 3a/3b Switching, 14 May 2009 - Issued: 13 May 2009; 2200 UTC - Wednesday May 13, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 12 May 2009 - Issued: 13 May 2009 1340 UTC - Wednesday May 13, 2009

Administrative, NOAA-16, 17, 18, 19, & MetOp-2/A, AVHRR, Monthly Visible Calibration Update, 12 May 2009 - Issued: 11 May 2009 1530 UTC - Monday May 11, 2009

Administrative, NOAA-15/16/18 & MetOp-2/A, AMSU-A & B, Gross filtering limit updates, 6 May 2009 - Issued: 6 May 2009, 2315 UTC - Thursday May 7, 2009

Administrative: All NOAA POES and MetOp-2/A, AMSU-A, Sudden Jump Algorithm Operational, 5 May 2009 - Issued: 6 May 2009;1130 UTC - Wednesday May 6, 2009

NOAA-19, AVHRR, Initial Visible Calibration Correction, 22 April 2009 - Issued: 22 April 2009 2030 UTC - Wednesday Apr 22, 2009

NOAA-16, All instruments, Level 1B Processing Anomaly, 20 April 2009 - Issued: 22 April 2009; 2000UTC - Wednesday Apr 22, 2009

Satellite Outage, MHS ANOMALY, Issued: APRIL 20, 2009 2115 UTC UPDATE - Monday Apr 20, 2009

NOAA-16, AMSU-B, Gross filtering Channel 19, 20 April 2009 - Issued: 20 April 2009; 1615 UTC - Monday Apr 20, 2009

NOAA-19, AVHRR, Initial Visible Calibration Correction, 21 April 2009 - Issued: 20 April 2009 1515 UTC - Monday Apr 20, 2009

NOAA-18, MHS, Instrument Anomaly - No Usable Data, 19 April 2009 - Issued: 20 April 2009 1500 UTC - Monday Apr 20, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration Correction, 15 April 2009 - Issued: 16 April 2009 1715 UTC - Thursday Apr 16, 2009

NOAA-16, AMSU-B, Gross filtering Channel 19, 14 April 2009 - Issued: 16 April 2009; 1240 UTC - Thursday Apr 16, 2009

NOAA-16, AMSU-B, Gross filtering Channel 19, 14 April 2009 - Issued: 15 April 2009; 2130 UTC - Thursday Apr 16, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 14 April 2009 - Issued: 14 April 2009 2100 UTC - Wednesday Apr 15, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 14 April 2009 - Issued: 13 April 2009 2045 UTC - Tuesday Apr 14, 2009

NOAA-19, All Instruments, User Access to Level 1B Data, 14 April 2009 - Issued: 9 April 2009; 2325 UTC - Friday Apr 10, 2009

NOAA-17, LHRR Level 1B, Discontinued LAC Support Reminder, 31 March 2009 - Issued: 26 March 2009; 2200 UTC - Friday Mar 27, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 10 March 2009 - Issued: 23 March 2009 1910 UTC - Tuesday Mar 24, 2009

NOAA-19, ADCS, Level 1B Update Implemented, 12 March 2009 - Issued: 12 March 2009; 1900 UTC - Friday Mar 13, 2009

NOAA-17, LHRR Level 1B, Discontinued LAC Support, 31 March 2009 - Issued: 9 March 2009; 2200 UTC - Thursday Mar 12, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 10 March 2009 - Issued: 9 March 2009 1915 UTC - Tuesday Mar 10, 2009

NOAA-19, TBUS, TBUS Bulletin Updates, 11 February 2009 - Issued: 11 February 2009; 1850 UTC - Wednesday Feb 11, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 10 February 2009 - Tuesday Feb 10, 2009

NOAA-N Prime and GOES-13, TBUS, TBUS Bulletin Updates, 5 February 2009 - Issued: 4 February 2009; 2050 UTC - Thursday Feb 5, 2009

NOAA-16,17,18 & METOP2/A,AVHRR,MONTHLY VISIBLE CALIBRATION, 10 FEBRUARY 2009-ISSUED 27 JANUARY 2009 2030 UTC - Wednesday Jan 28, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 13 January 2009 - Issued: 26January 2009 1300 UTC - Monday Jan 26, 2009

NOAA-15, 16, 17, & 18 1b Geolocation, 5 January 2009 - UPDATE Issued: 5 January 2009 2230 UTC - Wednesday Jan 7, 2009

NOAA-16, 17, 18, & MetOp-2/A, AVHRR, Monthly Visible Calibration, 13 January 2009 - Issued: 5 January 2009 1730 UTC - Wednesday Jan 7, 2009

All NOAA Polar, All instruments, End of Year and Leap Second, 1 January 2009 - Issued: 30 December 2008; 1720 UTC - Tuesday Dec 30, 2008