*Subject:* Administrative: NOAA-18, 19, MetOp-A/2 & MetOp-B/1, AVHRR, Monthly Visible Calibration Update, 14 July 2015 - Issued: July 15, 2015 1437 UTC *Topic:*Visible calibration update for month of July 2015 *Date/Time Issued:*July 15, 2015 1437 UTC *Product(s) or Data Impacted:*All products from channels 1, 2, and 3a *Date/Time of Initial Impact:*July 14, 2015 1435 UTC *Date/Time of Expected End:*Until Next Month's Coefficient Update *Length of Outage:*N/A *Details/Specifics of Change:* On July 14 2015 at approximately 14:35 UTC, the following update of the calibration coefficients was implemented in the level 1B processing for NOAA-18, NOAA-19, MetOp-A/2 and MetOp-B/1 for the month of June. These coefficients are intended to be optimal on July 28, in the middle of the two scheduled updates. Metop-B/1 Ch_1_lo = 0.05445*count -2.144, count<500.62 Ch_1_hi =0.1613*count -55.64, count>500.62 Ch_2_lo = 0.06039*count -2.438, count<503.00 Ch_2_hi =0.1779*count -61.54, count>503.00 Ch_3_lo = 0.03117*count -1.310, count<500.85 Ch_3_hi =0.2171*count -94.42, count>500.85 Metop-A/2 Ch_1_lo = 0.05564*count -2.250, count<501.01 Ch_1_hi =0.1644*count -56.74, count>501.01 Ch_2_lo = 0.06753*count -2.684, count<500.42 Ch_2_hi =0.2006*count -69.26, count>500.42 Ch_3_lo = 0.03347*count -1.375, count<501.94 Ch_3_hi =0.2324*count - 101.25, count>501.94 NOAA-18 AVHRR Ch_1_lo = 0.05854*count -2.308, count<501.54 Ch_1_hi =0.1745*count -60.02, count>501.54 Ch_2_lo = 0.06835*count -2.693, count<500.40 Ch_2_hi =0.2051*count -71.46, count>500.40 NOAA-19 AVHRR Ch_1_lo = 0.05264*count -2.046, count<496.43 Ch_1_hi =0.1553*count -53.38, count>496.43 Ch_2_lo = 0.05990*count -2.323, count<500.37 Ch_2_hi =0.1784*count -61.59, count>500.37 The first 1b files produced with the updated CPIDS were: NSS.HRPT.NP.D15195.S1434.E1447.B3313636.GC NSS.GHRR.NP.D15195.S1247.E1433.B3313536.GC NSS.LHRR.NP.D15195.S1722.E1734.B3264343.WI NSS.HRPT.NN.D15195.S1536.E1549.B5229595.EB NSS.GHRR.NN.D15195.S1524.E1702.B5229596.GC For M2 & M1 the first orbits processed will be the one running after orbit: NSS.HRPT.M1.D15195.S0901.E0910.B1462929.GC NSS.FRAC.M1.D15195.S1142.E1237.B1463031.SV NSS.HRPT.M2.D15195.S1337.E1344.B4531818.MI NSS.FRAC.M2.D15195.S1142.E1323.B4531718.SV *Contact Person(s) Name/Email/Phone Number for Questions:* Dejiang.Han Dejiang.Han@noaa.gov 301-817-4119 operations support Xiangqian Wu Xiangqian.Wu@noaa.gov 301-683-3601 instrument scientist Web site(s) that contain other relevant information (where applicable): http://www.osdpd.noaa.gov/PSB/PPP/PPP.html - History of level 1B notices http://www.ssd.noaa.gov/PS/SATS/messages.html - All user notices http://www.oso.noaa.gov/poes/index.htm - SOCC polar satellite status Contact Information for Further Information:ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880 This message was sent from ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it make take up to two business days to process your unsubscribe request. --------------000309020604000304000407 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit

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

Topic: Visible calibration update for month of July 2015

Date/Time Issued: July 15, 2015 1437 UTC

Product(s) or Data Impacted: All products from channels 1, 2, and 3a

Date/Time of Initial Impact: July 14, 2015 1435 UTC

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

Length of Outage: N/A

Details/Specifics of Change:

On July 14 2015 at approximately 14:35 UTC, the following update of the calibration coefficients was implemented in the level 1B processing for NOAA-18, NOAA-19, MetOp-A/2 and MetOp-B/1 for the month of June. These coefficients are intended to be optimal on July 28, in the middle of the two scheduled updates.

Metop-B/1

Ch_1_lo = 0.05445*count - 2.144, count<500.62

Ch_1_hi = 0.1613*count - 55.64, count>500.62

Ch_2_lo = 0.06039*count - 2.438, count<503.00

Ch_2_hi = 0.1779*count - 61.54, count>503.00

Ch_3_lo = 0.03117*count - 1.310, count<500.85

Ch_3_hi = 0.2171*count - 94.42, count>500.85

Metop-A/2

Ch_1_lo = 0.05564*count - 2.250, count<501.01

Ch_1_hi = 0.1644*count - 56.74, count>501.01

Ch_2_lo = 0.06753*count - 2.684, count<500.42

Ch_2_hi = 0.2006*count - 69.26, count>500.42

Ch_3_lo = 0.03347*count - 1.375, count<501.94

Ch_3_hi = 0.2324*count - 101.25, count>501.94

NOAA-18 AVHRR

Ch_1_lo = 0.05854*count - 2.308, count<501.54

Ch_1_hi = 0.1745*count - 60.02, count>501.54

Ch_2_lo = 0.06835*count - 2.693, count<500.40

Ch_2_hi = 0.2051*count - 71.46, count>500.40

NOAA-19 AVHRR

Ch_1_lo = 0.05264*count - 2.046, count<496.43

Ch_1_hi = 0.1553*count - 53.38, count>496.43

Ch_2_lo = 0.05990*count - 2.323, count<500.37

Ch_2_hi = 0.1784*count - 61.59, count>500.37

The first 1b files produced with the updated CPIDS were:

NSS.HRPT.NP.D15195.S1434.E1447.B3313636.GC

NSS.GHRR.NP.D15195.S1247.E1433.B3313536.GC

NSS.LHRR.NP.D15195.S1722.E1734.B3264343.WI

NSS.HRPT.NN.D15195.S1536.E1549.B5229595.EB

NSS.GHRR.NN.D15195.S1524.E1702.B5229596.GC

For M2 & M1 the first orbits processed will be the one running after orbit:

NSS.HRPT.M1.D15195.S0901.E0910.B1462929.GC

NSS.FRAC.M1.D15195.S1142.E1237.B1463031.SV

NSS.HRPT.M2.D15195.S1337.E1344.B4531818.MI

NSS.FRAC.M2.D15195.S1142.E1323.B4531718.SV

Contact Person(s) Name/Email/Phone Number for Questions:

Dejiang.Han Dejiang.Han@noaa.gov <mailto:Dejiang.Han@noaa.gov> 301-817-4119 operations support

Xiangqian Wu Xiangqian.Wu@noaa.gov <mailto:Xiangqian.Wu@noaa.gov> 301-683-3601 instrument scientist

Web site(s) that contain other relevant information (where applicable):

http://www.osdpd.noaa.gov/PSB/PPP/PPP.html - History of level 1B notices

http://www.ssd.noaa.gov/PS/SATS/messages.html - All user notices

http://www.oso.noaa.gov/poes/index.htm - SOCC polar satellite status

Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880

This message was sent from ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it make take up to two business days to process your unsubscribe request.

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