Open Access

Table A.1

Calibrated Radiances (Rad) and brightness temperatures (Tb) of the Moon for the long-wavelength channels 1–6.

Satellite/Instrument λch01 λch02 λch03 λch04 λch05 λch06
Observation epoch Rad [MJy sr−1] Tb [K] Rad [MJy sr−1] Tb [K] Rad [MJy sr−1] Tb [K] Rad [MJy sr−1] Tb [K] Rad [MJy sr−1] Tb [K] Rad [MJy sr−1] Tb [K]
NOAA-11/HIRS2 14.852 14.731 14.488 14.183 13.909 13.658
1993-11-25 17:39:34 7.0029E+08 333.1 7.1973E+08 336.2 7.1915E+08 336.3 7.1057E+08 335.3 6.9957E+08 334.1 6.9930E+08 334.6
1992-02-15 19:54:15 7.4778E+08 340.4 7.7230E+08 344.1 7.7500E+08 344.5 7.6403E+08 343.1 7.5399E+08 342.0 7.5797E+08 343.0
1990-11-27 05:04:49 4.0605E+08 282.5 4.1279E+08 284.1 4.1873E+08 286.0 4.0885E+08 285.2 4.0393E+08 285.3 4.0205E+08 286.0
1989-03-17 03:31:08 5.0036E+08 300.1 5.2402E+08 304.5 5.3369E+08 306.7 5.2788E+08 306.5 5.2205E+08 306.3 5.2341E+08 307.4

NOAA-14/HIRS2 14.955 14.701 14.487 14.171 13.931 13.656
2000-04-14 10:50:44 5.5529E+08 309.4 5.6072E+08 310.9 5.6217E+08 311.5 5.6149E+08 312.1 5.6476E+08 313.3 5.6277E+08 313.8
1997-12-08 21:52:12 4.1319E+08 283.6 4.1789E+08 285.2 4.2159E+08 286.6 4.1879E+08 287.1 4.2175E+08 288.6 4.2141E+08 289.6
1997-06-15 05:05:20 3.7208E+08 275.5 3.9263E+08 280.2 3.9936E+08 282.3 3.9579E+08 282.7 3.9949E+08 284.4 4.0078E+08 285.8
1996-10-23 00:30:08 6.3513E+08 322.8 6.2982E+08 322.2 6.3101E+08 322.7 6.3170E+08 323.4 6.3456E+08 324.3 6.3426E+08 324.9
1996-05-28 20:58:58 5.7402E+08 312.6 5.5256E+08 309.5 5.5147E+08 309.7 5.5032E+08 310.3 5.5267E+08 311.3 5.5170E+08 312.0
1995-12-03 07:13:24 6.9262E+08 331.9 6.9824E+08 332.9 7.0785E+08 334.5 7.0848E+08 335.0 7.1355E+08 336.1 7.1490E+08 336.8

NOAA-15/HIRS3 14.976 14.743 14.508 14.226 13.963 13.666
2019-12-14 09:47:24 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
2018-12-24 11:44:46 7.9469E+08 347.5 8.0152E+08 348.4 8.0158E+08 348.4 8.0388E+08 348.8 8.0714E+08 349.5 8.0785E+08 349.9

NOAA-17/HIRS3 14.966 14.669 14.474 14.219 13.958 13.664
2003-01-24 01:20:02 3.4799E+08 270.4 3.5665E+08 273.2 3.5572E+08 273.6 3.6154E+08 275.8 3.5885E+08 276.3 3.5869E+08 277.6
2002-09-26 07:01:22 4.9181E+08 298.0 5.1313E+08 302.9 5.2349E+08 304.9 5.3267E+08 307.2 5.3600E+08 308.5 5.4329E+08 310.6

NOAA-18/HIRS4 14.980 14.697 14.513 14.223 14.006 13.670
2018-11-26 17:59:54 5.9202E+08 315.7 6.1874E+08 320.4 6.2177E+08 321.2 6.2056E+08 321.5 6.1958E+08 321.8 6.1922E+08 322.6
2018-04-02 09:27:54 7.8316E+08 345.7 7.9485E+08 347.4 7.9684E+08 347.7 7.9588E+08 347.7 7.9542E+08 347.8 7.9757E+08 348.5
2011-03-14 10:32:05 3.6979E+08 274.8 3.6765E+08 275.3 3.6765E+08 275.9 3.6543E+08 276.5 3.6336E+08 277.0 3.6302E+08 278.4

NOAA-19/HIRS4 14.953 14.685 14.526 14.232 13.973 13.635
2017-12-02 12:50:03 8.7728E+08 359.4 8.7793E+08 359.3 8.7801E+08 359.2 8.7378E+08 358.5 8.7204E+08 358.4 8.7601E+08 359.1
2012-03-04 05:07:04 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN

MetOp-A/HIRS4 14.955 14.719 14.503 14.248 13.955 13.667
2011-11-16 23:42:26 3.8160E+08 277.3 3.8498E+08 278.7 3.8664E+08 279.7 3.8605E+08 280.5 3.8720E+08 281.9 3.8538E+08 282.8

MetOp-B/HIRS4 14.964 14.688 14.474 14.248 13.996 13.671
2019-07-21 07:57:26 5.9845E+08 319.0 6.0140E+08 319.9 5.9840E+08 319.8 5.9717E+08 320.0 5.9315E+08 319.9 5.9208E+08 320.6
2015-02-07 05:12:40 7.7175E+08 344.0 7.6936E+08 343.6 7.6997E+08 343.8 7.6840E+08 343.7 7.6449E+08 343.4 7.6443E+08 343.8

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