1996 - 2001 UPDATED CALIBRATION COEFFICIENTS FOR NOAA-14 AVHRR CHANNELS 1 AND 2

Date: 11 December 2001
Orbit: 35818
New Coefficients (albedo representation):
Channel 1: Slope = 0.1453, Intercept = -5.9558
Channel 2: Slope = 0.1678, Intercept = -6.8780

Date: 13 November 2001
Orbit: 35422
New Coefficients (albedo representation):
Channel 1: Slope = 0.1449, Intercept = -5.9403
Channel 2: Slope = 0.1674, Intercept = -6.8627

Date: 9 October 2001
Orbit: 34545
New Coefficients (albedo representation):
Channel 1: Slope = 0.1444, Intercept = -5.9209
Channel 2: Slope = 0.1669, Intercept = -6.8436

Date: 11 September 2001
Orbit: 34545
New Coefficients (albedo representation):
Channel 1: Slope = 0.1440, Intercept = -5.9054
Channel 2: Slope = 0.1665, Intercept = -6.8283

Date: 7 August 2001
Orbit: 33643
New Coefficients (albedo representation):
Channel 1: Slope = 0.1437, Intercept = -5.8899
Channel 2: Slope = 0.1662, Intercept = -6.8131

Date: 10 July 2001
Orbit: 33643
New Coefficients (albedo representation):
Channel 1: Slope = 0.1432, Intercept = -5.8705
Channel 2: Slope = 0.1657, Intercept = -6.7940

Date: 13 June 2001
Orbit: 33260
New Coefficients (albedo representation):
Channel 1: Slope = 0.1428, Intercept = -5.8550
Channel 2: Slope = 0.1653, Intercept = -6.7787

Date: 8 May 2001
Orbit: 32754
New Coefficients (albedo representation):
Channel 1: Slope = 0.1423, Intercept = -5.8357
Channel 2: Slope = 0.1649, Intercept = -6.7596

Date: 10 April 2001
Orbit: 32359
New Coefficients (albedo representation):
Channel 1: Slope = 0.1420, Intercept = -5.8202
Channel 2: Slope = 0.1645, Intercept = -6.7444

Date: 13 March 2001
Orbit: 31963
New Coefficients (albedo representation):
Channel 1: Slope = 0.1416, Intercept = -5.8047
Channel 2: Slope = 0.1641, Intercept = -6.7291

Date: 13 February 2001
Orbit: 31568
New Coefficients (albedo representation):
Channel 1: Slope = 0.1412, Intercept = -5.7892
Channel 2: Slope = 0.1638, Intercept = -6.7138

Date: 9 January 2001
Orbit: 31073
New Coefficients (albedo representation):
Channel 1: Slope = 0.1407, Intercept = -5.7698
Channel 2: Slope = 0.1633, Intercept = -6.6948

Date: 12 December 2000
Orbit: 30675
New Coefficients (albedo representation):
Channel 1: Slope = 0.1403, Intercept = -5.7543
Channel 2: Slope = 0.1629, Intercept = -6.6795

Date: 14 November 2000
Orbit: 30283
New Coefficients (albedo representation):
Channel 1: Slope = 0.1400, Intercept = -5.7388
Channel 2: Slope = 0.1625, Intercept = -6.6642

Date: 10 October 2000
Orbit: 29801
New Coefficients (albedo representation):
Channel 1: Slope = 0.1395, Intercept = -5.7194
Channel 2: Slope = 0.1621, Intercept = -6.6451

Date: 12 September 2000
Orbit: 29392
New Coefficients (albedo representation):
Channel 1: Slope = 0.1391, Intercept = -5.7039
Channel 2: Slope = 0.1617, Intercept = -6.6299

Date: 8 August 2000
Orbit: 28898
New Coefficients (albedo representation):
Channel 1: Slope = 0.1386, Intercept = -5.6846
Channel 2: Slope = 0.1612, Intercept = -6.6108

Date: 11 July 2000
Orbit: 28501
New Coefficients (albedo representation):
Channel 1: Slope = 0.1383, Intercept = -5.6691
Channel 2: Slope = 0.1609, Intercept = -6.5955

Date: 13 June 2000
Orbit: 28110
New Coefficients (albedo representation):
Channel 1: Slope = 0.1379, Intercept = -5.6536
Channel 2: Slope = 0.1605, Intercept = -6.5802

Date: 9 May 2000
Orbit: 27613
New Coefficients (albedo representation):
Channel 1: Slope = 0.1374, Intercept = -5.6342
Channel 2: Slope = 0.1600, Intercept = -6.5612

Date: 11 April 2000
(Noted: corrected data posted 26 August 2000)
Orbit: 2721x
New Coefficients (albedo representation):
Channel 1: Slope = 0.1370, Intercept = -5.6187
Channel 2: Slope = 0.1597, Intercept = -6.5459

Date: 14 March 2000
Orbit: 26823
New Coefficients (albedo representation):
Channel 1: Slope = 0.1367, Intercept = -5.6027
Channel 2: Slope = 0.1593, Intercept = -6.5301

Date: 8 February 2000
Orbit: 26326
New Coefficients (albedo representation):
Channel 1: Slope = 0.1362, Intercept = -5.5838
Channel 2: Slope = 0.1588, Intercept = -6.5115

Date: 11 January 2000
Orbit: 25936
New Coefficients (albedo representation):
Channel 1: Slope = 0.1358, Intercept = -5.5683
Channel 2: Slope = 0.1584, Intercept = -6.4963

Date: 14 December 1999
Orbit: 25539
New Coefficients (albedo representation):
Channel 1: Slope = 0.1354, Intercept = -5.5528
Channel 2: Slope = 0.1581, Intercept = -6.4810

Date: 9 November 1999
Orbit: 25044
New Coefficients (albedo representation):
Channel 1: Slope = 0.1350, Intercept = -5.5335
Channel 2: Slope = 0.1576, Intercept = -6.4619

Date: 12 October 1999
Orbit: 24648
New Coefficients (albedo representation):
Channel 1: Slope = 0.1346, Intercept = -5.5174
Channel 2: Slope = 0.1572, Intercept = -6.4461

Date: 14 September 1999
Orbit: 24252
New Coefficients (albedo representation):
Channel 1: Slope = 0.1342, Intercept = -5.5019
Channel 2: Slope = 0.1568, Intercept = -6.4308

Date: 10 August 1999
Orbit: 23762
New Coefficients (albedo representation):
Channel 1: Slope = 0.1337, Intercept = -5.4831
Channel 2: Slope = 0.1564, Intercept = -6.4123

Date: 14 July 1999
Orbit: 23378
New Coefficients (albedo representation):
Channel 1: Slope = 0.1334, Intercept = -5.4676
Channel 2: Slope = 0.1560, Intercept = -6.3970

Date: 8 June 1999
Orbit: 22873
New Coefficients (albedo representation):
Channel 1: Slope = 0.1329, Intercept = -5.4482
Channel 2: Slope = 0.1556, Intercept = -6.3779

Date: 10 May 1999
Coefficients are unchanged from 13 April values
New Coefficients (albedo representation):
Channel 1: Slope = 0.1321, Intercept = -5.4172
Channel 2: Slope = 0.1548, Intercept = -6.3474

Date: 13 April 1999
Orbit: 22079
New Coefficients (albedo representation):
Channel 1: Slope = 0.1321, Intercept = -5.4172
Channel 2: Slope = 0.1548, Intercept = -6.3474

Date: 11 March 1999
Orbit: 21616
New Coefficients (albedo representation):
Channel 1: Slope = 0.1317, Intercept = -5.3979
Channel 2: Slope = 0.1543, Intercept = -6.3283

Date: 10 February 1999
Orbit: 21206
New Coefficients (albedo representation):
Channel 1: Slope = 0.1313, Intercept = -5.3824
Channel 2: Slope = 0.1540, Intercept = -6.3130

Date: 12 January 1999
Orbit: NSS.GHRR.NJ.D99013.S1101.E1248.B2081112.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1309, Intercept = -5.3652
Channel 2: Slope = 0.1536, Intercept = -6.2961

Date: December 8, 1998
Orbit: 20305 New Coefficients (albedo representation):
Channel 1: Slope = 0.1304, Intercept = -5.3475
Channel 2: Slope = 0.1531, Intercept = -6.2787

Date: November 10, 1998
Orbit: 19936 New Coefficients (albedo representation):
Channel 1: Slope = 0.1417, Intercept = -5.8111
Channel 2: Slope = 0.1816, Intercept = -7.4468

Date: October 13, 1998
Orbit : 19514
New Coefficients (albedo representation):
Channel 1: Slope = 0.1411, Intercept = -5.7845
Channel 2: Slope = 0.1806, Intercept = -7.4040

Date: September 23, 1998
Orbit : 19233
New Coefficients (albedo representation):
Channel 1: Slope = 0.1403, Intercept = -5.7512
Channel 2: Slope = 0.1793, Intercept = -7.3505

Date: August 12, 1998
Orbit ID: NSS.GHRR.NJ.D98224.S1104.E1250.B1863839.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1396, Intercept = -5.7246
Channel 2: Slope = 0.1782, Intercept = -7.3077

Date: July 14, 1998
No update issued for July 1998

Date: June 11, 1998
Orbit ID: NSS.GHRR.NJ.D98162.S1409.E1603.B1776566.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1382, Intercept = -5.6647
Channel 2: Slope = 0.1759, Intercept = -7.2113

Date: May 12, 1998
Orbit ID: NSS.GHRR.NJ.D98132.S1258.E1444.B1734142.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1375, Intercept = -5.6380
Channel 2: Slope = 0.1748, Intercept = -7.1685

Date: April 14, 1998
Orbit ID: NSS.GHRR.NJ.D98104.S1305.E1451.B1694647.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1369, Intercept = -5.6114
Channel 2: Slope = 0.1738, Intercept = -7.1257

Date: March 10, 1998
Orbit ID: NSS.GHRR.NJ.D98069.S1249.E1435.B1645253.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1361, Intercept = -5.5781
Channel 2: Slope = 0.1725, Intercept = -7.0722

Date: February 10, 1998
Orbit ID: NSS.GHRR.NJ.D98041.S1437.E1623.B1605859.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1354, Intercept = -5.5515
Channel 2: Slope = 0.1714, Intercept = -7.0293

Date: January 13, 1998
Orbit ID: NSS.GHRR.NJ.D98013.S1749.E1934.B1566466.WI
New Coefficients (albedo representation):
Channel 1: Slope = 0.1348, Intercept = -5.5248
Channel 2: Slope = 0.1704, Intercept = -6.9865

Date: December 09, 1997
Orbit ID: NSS.GHRR.NJ.D97343.S1247.E1432.B15161869.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1339, Intercept = -5.4915
Channel 2: Slope = 0.1691, Intercept = -6.9330

Date: November 12, 1997
Orbit ID: NSS.GHRR.NJ.D97316.S1603.E1733.B1478990.WI
New Coefficients (albedo representation):
Channel 1: Slope = 0.1333, Intercept = -5.4649
Channel 2: Slope = 0.1681, Intercept = -6.8902

Date: October 14, 1997
Orbit ID: NSS.GHRR.NJ.D97287.S1438.E1624.B1437980.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1326, Intercept = -5.4383
Channel 2: Slope = 0.1670, Intercept = -6.8474

Date: September 10, 1997
Orbit ID: NSS.GHRR.NJ.D97253.S1229.E1414.B1389899.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1318, Intercept = -5.4050
Channel 2: Slope = 0.1657, Intercept = -6.7938

Date: August 5, 1997
Orbit ID: NSS.GHRR.NJ.D97217.S1221.E1407.B1339091.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1312, Intercept = -5.3783
Channel 2: Slope = 0.1647, Intercept = -6.7510

Date: July 8, 1997
Orbit ID: NSS.GHRR.NJ.D97189.S1226.E1412.B1299596.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1304, Intercept = -5.3451
Channel 2: Slope = 0.1634, Intercept = -6.6975

Date: June 10, 1997
Orbit ID: NSS.GHRR.NJ.D97161.S1412.E1557.B1260102.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1297, Intercept = -5.3184
Channel 2: Slope = 0.1623, Intercept = -6.6547

Date: May 13, 1997
Orbit ID: NSS.GHRR.NJ.D97133.S1236.E1422.B1220506.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1289, Intercept = -5.2851
Channel 2: Slope = 0.1610, Intercept = -6.6011

Date: April 8, 1997
Orbit ID: NSS.GHRR.NJ.D97098.S1538.E1709.B1171314.WI
New Coefficients (albedo representation):
Channel 1: Slope = 0.1283, Intercept = -5.2585
Channel 2: Slope = 0.1600, Intercept = -6.5583

Date: March 11, 1997
Orbit ID: NSS.GHRR.NJ.D97070.S1847.E2036.B1131921.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1276, Intercept = -5.2319
Channel 2: Slope = 0.1589, Intercept = -6.5155

Date: February 11, 1997
Orbit ID: NSS.GHRR.NJ.D97042.S1546.E1717.B1092324.WI
New Coefficients (albedo representation):
Channel 1: Slope = 0.1270, Intercept = -5.2052
Channel 2: Slope = 0.1579, Intercept = -6.4727

Date: January 14, 1997
Orbit ID: NSS.GHRR.NJ.D97014.S1230.E1415.B1052627.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1263, Intercept = -5.1786
Channel 2: Slope = 0.1568, Intercept = -6.4299

Date: December 10, 1996
Orbit ID: NSS.GHRR.NJ.D96345.S1350.E1535.B1003334.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1255, Intercept = -5.1444
Channel 2: Slope = 0.1555, Intercept = -6.3748

Date: November 12, 1996
Orbit ID: NSS.GHRR.NJ.D96317.S1353.E1539.B0963839.GC
New Coefficients (albedo representation):
Channel 1: Slope = 0.1257, Intercept = -5.1537
Channel 2: Slope = 0.1544, Intercept = -6.3304

For more information on the contents of this page, go to the primary referring page for NOAA-14 Visible Channel Coefficient changes.