DQRs for Session: 136178 User:blmadhavanCompleted: 07-15-2011

Data Quality Reports for Session: 136178 User: blmadhavan Completed: 07/15/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D051123.4	SGP/MFRSR/C1 - Missing data	sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1
D070314.2	SGP/MWR/C1/E14 - Freezing rain-Incorrect rain flag	sgpmwrlosC1.b1, sgpmwrtipC1.a1, sgpmwrlosE14.b1, sgpmwrtipE14.a1
D070802.3	SGP/MWR/C1 - Noisy data	sgpmwrlosC1.b1, sgpmwrtipC1.a1
D071128.2	SGP/MWR/C1 - Reprocess: Radiometer reinstalled- Please reprocess	sgpmwrlosC1.b1, sgpmwrtipC1.a1, sgp5mwravgC1.c1
D080103.2	SGP/MWR/C1 - Missing data	sgpmwrlosC1.b1
D081013.5	SGP/MWR/C1 - Increased noise in 31.4 GHz channel	sgpmwrlosC1.b1, sgpmwrtipC1.a1

DQRID : D051123.4

Start Date	Start Time	End Date	End Time
06/05/1997	1806	06/09/1997	1322
07/19/1997	0608	07/21/1997	1706
01/31/1998	1705	02/02/1998	1707
03/09/1998	1807	03/11/1998	1707
04/27/1998	1107	04/29/1998	2008
10/31/1998	1112	11/03/1998	1448
12/25/1998	2111	12/28/1998	1526
03/13/1999	2311	03/15/1999	1954
08/12/2000	1310	08/14/2000	1911
08/18/2001	0002	08/20/2001	1602
01/30/2002	1802	02/11/2002	1502
03/09/2002	2002	03/12/2002	0702
07/23/2004	2002	07/26/2004	1455
02/17/2006	2002	02/21/2006	1603
07/15/2006	1104	07/17/2006	1404
12/18/2006	2104	12/20/2006	2130
12/22/2007	1704	12/24/2007	1604
04/26/2008	0004	04/28/2008	1904
11/10/2010	2210	11/12/2010	1610

Subject:	SGP/MFRSR/C1 - Missing data
DataStreams:	sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrlangleyC1.c1: barnard_good_fraction_filter6 michalsky_optical_depth_filter4 barnard_good_fraction_filter4 michalsky_optical_depth_filter3 barnard_good_fraction_filter5 michalsky_optical_depth_filter2 barnard_good_fraction_filter2 michalsky_optical_depth_filter1 barnard_good_fraction_filter3 barnard_good_fraction_filter1 michalsky_optical_depth_filter6 michalsky_optical_depth_filter5 barnard_angstrom_exponent michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter2 michalsky_badflag_filter2 michalsky_badflag_filter3 michalsky_standard_deviation_filter1 michalsky_badflag_filter1 michalsky_standard_deviation_filter3 michalsky_solar_constant_sdist_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter5 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter6 alt michalsky_angstrom_exponent barnard_badflag_broadband time_offset michalsky_number_points_filter4 michalsky_number_points_filter5 michalsky_number_points_filter6 michalsky_number_points_filter1 michalsky_number_points_filter2 michalsky_number_points_filter3 barnard_optical_depth_filter1 barnard_optical_depth_filter4 barnard_optical_depth_filter5 lon barnard_optical_depth_filter2 barnard_optical_depth_filter3 michalsky_optical_depth_broadband barnard_optical_depth_filter6 michalsky_solar_constant_broadband michalsky_badflag_broadband michalsky_badflag_filter4 michalsky_badflag_filter5 michalsky_badflag_filter6 barnard_number_points_filter6 barnard_number_points_filter5 barnard_number_points_filter2 barnard_number_points_filter1 barnard_number_points_filter4 barnard_number_points_filter3 barnard_number_points_broadband michalsky_good_fraction_filter4 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 barnard_error_slope_broadband michalsky_good_fraction_filter1 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter3 barnard_error_slope_filter6 barnard_error_slope_filter4 barnard_error_slope_filter5 barnard_error_slope_filter2 barnard_error_slope_filter3 barnard_error_slope_filter1 lat barnard_solar_constant_sdist_broadband michalsky_standard_deviation_broadband michalsky_good_fraction_broadband barnard_good_fraction_broadband michalsky_number_points_broadband barnard_badflag_filter1 barnard_badflag_filter2 barnard_badflag_filter3 barnard_badflag_filter4 barnard_badflag_filter5 barnard_badflag_filter6 barnard_optical_depth_broadband michalsky_solar_constant_filter3 michalsky_solar_constant_filter4 michalsky_solar_constant_filter5 michalsky_solar_constant_filter6 michalsky_solar_constant_filter1 michalsky_solar_constant_filter2 base_time barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 barnard_error_fit_filter3 barnard_error_fit_broadband sgpmfrsrC1.a0: hemisp_narrowband_filter4_raw alltime_hemisp_broadband lon Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) head_temp2 direct_horizontal_broadband hemisp_narrowband_filter5_raw hemisp_narrowband_filter6_raw hemisp_narrowband_filter3_raw hemisp_broadband hemisp_broadband_raw offset_filter4 offset_filter3 offset_filter6 offset_filter5 head_temp offset_filter2 offset_filter1 time_offset diffuse_hemisp_narrowband_filter6_raw logger_temp direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband_raw alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter2_raw base_time alt time logger_volt Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) offset_broadband lat hemisp_narrowband_filter2_raw Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) sgpmfrsrC1.b1: head_temp logger_volt Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) head_temp2 alt direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) normalized_transmittance_filter4 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) normalized_transmittance_filter3 normalized_transmittance_filter6 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) normalized_transmittance_filter5 solar_zenith_angle Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) cosine_correction_we_broadband normalized_transmittance_filter1 normalized_transmittance_filter2 hemisp_broadband base_time logger_temp diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 diffuse_correction_filter3 nominal_calibration_factor_broadband bench_angle diffuse_correction_filter1 offset_filter1 diffuse_correction_filter2 offset_filter2 offset_filter3 offset_filter4 offset_filter5 offset_filter6 cosine_correction_sn_broadband diffuse_correction_broadband airmass time cosine_correction_we_filter3 cosine_correction_we_filter4 cosine_correction_we_filter1 cosine_correction_we_filter2 direct_diffuse_ratio_broadband cosine_correction_we_filter6 cosine_correction_we_filter5 direct_horizontal_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) azimuth_angle Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 computed_cosine_correction_broadband offset_broadband cosine_correction_sn_filter6 cosine_correction_sn_filter5 cosine_correction_sn_filter4 cosine_correction_sn_filter3 cosine_correction_sn_filter2 cosine_correction_sn_filter1 wavelength_filter2 wavelength_filter1 wavelength_filter6 alltime_hemisp_broadband wavelength_filter5 wavelength_filter4 wavelength_filter3 direct_diffuse_ratio_filter6 time_offset computed_cosine_correction_filter1 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) computed_cosine_correction_filter3 computed_cosine_correction_filter2 computed_cosine_correction_filter5 computed_cosine_correction_filter4 computed_cosine_correction_filter6 cosine_solar_zenith_angle lon direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter2 lat diffuse_hemisp_broadband elevation_angle nominal_calibration_factor_filter1 nominal_calibration_factor_filter2 nominal_calibration_factor_filter3 nominal_calibration_factor_filter4 nominal_calibration_factor_filter5 nominal_calibration_factor_filter6 sgpmfrsrlangplotC1.c1: michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter2 michalsky_rejected_filter3 barnard_airmass barnard_lnI_broadband time_offset barnard_lnI_filter4 lon barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_filter1 barnard_lnI_filter2 barnard_lnI_filter3 michalsky_lnI_filter3 michalsky_airmass michalsky_lnI_filter4 michalsky_lnI_filter5 michalsky_lnI_filter6 michalsky_lnI_filter2 michalsky_lnI_filter1 michalsky_rejected_broadband base_time lat alt barnard_rejected_broadband barnard_rejected_filter5 barnard_rejected_filter6 barnard_rejected_filter3 barnard_rejected_filter4 michalsky_rejected_filter6 barnard_rejected_filter1 barnard_rejected_filter2 michalsky_lnI_broadband

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DQRID : D070314.2

Start Date	Start Time	End Date	End Time
01/12/2007	0000	01/15/2007	0000

Subject:	SGP/MWR/C1/E14 - Freezing rain-Incorrect rain flag
DataStreams:	sgpmwrlosC1.b1, sgpmwrtipC1.a1, sgpmwrlosE14.b1, sgpmwrtipE14.a1
Description:	Between 01/12 and 01/15 brightness temperatures show high values (Tb > 100 K) indicative of rain, however the wet_window flag is 0 (indicative of no rain). During that time there where freezing conditions with ice pellets that were not detected by the sensor. The high brightness temperatures may be due to melting ice on the window.
Measurements:	sgpmwrtipE14.a1: wet_window sgpmwrtipC1.a1: wet_window sgpmwrlosE14.b1: wet_window sgpmwrlosC1.b1: wet_window

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DQRID : D070802.3

Start Date	Start Time	End Date	End Time
07/14/2007	0000	08/03/2007	1508

Subject:	SGP/MWR/C1 - Noisy data
DataStreams:	sgpmwrlosC1.b1, sgpmwrtipC1.a1
Description:	Since 7/14 the MWR is experiencing intermittent periods of increased noise. The cause for this is under investigation.
Measurements:	sgpmwrtipC1.a1: liqtip vaptip tbsky23tip tbsky31tip tipsky23 bbn23 tipsky31 bbn31 bb23 bb31 sgpmwrlosC1.b1: bbn23 bb23 sky23 31.4 GHz sky brightness temperature(tbsky31) 23.8 GHz sky brightness temperature(tbsky23) Total liquid water along LOS path(liq) sky31 bb31 Total water vapor along LOS path(vap) bbn31

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DQRID : D071128.2

Start Date	Start Time	End Date	End Time
11/19/2007	2136	11/22/2007	1400

Subject:	SGP/MWR/C1 - Reprocess: Radiometer reinstalled- Please reprocess
DataStreams:	sgpmwrlosC1.b1, sgpmwrtipC1.a1, sgp5mwravgC1.c1
Description:	After the radiometer was reinstalled it had to update the calibration coefficients. Data will be reprocessed
Measurements:	sgp5mwravgC1.c1: Total water vapor along LOS path(vap) 31tbsky 23.8 GHz sky brightness temperature(tbsky23) Total liquid water along LOS path(liq) 23tbsky 31.4 GHz sky brightness temperature(tbsky31) sgpmwrtipC1.a1: tc23 liqtip tbsky23tip tipsky23 tipsky31 tnd_nom23 tnd31 tc31 vaptip tbsky31tip tnd_nom31 tnd23 sgpmwrlosC1.b1: tnd_nom31 tc31 23.8 GHz sky brightness temperature(tbsky23) Total liquid water along LOS path(liq) tc23 Total water vapor along LOS path(vap) tnd_nom23 31.4 GHz sky brightness temperature(tbsky31) tnd23 tnd31

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DQRID : D080103.2

Start Date	Start Time	End Date	End Time
07/21/1993	1809	07/23/1993	1541
08/07/1993	2143	08/09/1993	1308
08/14/1993	2233	08/16/1993	1300
08/29/1993	1207	08/31/1993	1206
09/17/1993	2158	09/20/1993	1311
10/02/1993	1612	10/04/1993	1338
10/09/1993	0741	10/11/1993	1319
11/12/1993	1207	11/15/1993	1413
11/19/1993	2027	11/21/1993	1957
12/14/1993	2300	03/21/1994	1759
03/28/1994	1459	03/30/1994	2225
05/16/1994	1900	05/19/1994	2018
06/22/1994	1600	07/11/1994	1859
07/16/1994	0300	07/19/1994	2006
09/03/1994	1647	09/05/1994	1341
09/09/1994	2325	09/11/1994	1543
12/17/1994	0049	12/19/1994	1441
01/05/1995	0000	01/05/1995	2359
01/28/1995	0054	01/30/1995	1443
04/01/1995	0000	04/03/1995	1610
05/09/1995	2200	05/11/1995	2350
06/24/1995	0903	06/26/1995	0159
07/07/1995	1625	07/10/1995	1409
07/19/1995	1741	07/21/1995	1906
07/28/1995	1900	07/31/1995	1918
08/22/1995	1616	08/25/1995	2359
12/01/1995	1434	01/11/1996	2214
01/12/1996	2000	01/23/1996	2030
01/23/1996	2332	02/08/1996	2359
08/06/1996	0000	08/06/1996	2359
09/04/1996	1910	09/08/1996	2359
09/14/1996	0700	09/16/1996	1759
09/30/1996	0000	09/30/1996	2359
12/01/1996	0000	12/01/1996	2359
07/01/1997	0000	07/01/1997	2359
02/20/1998	2339	02/22/1998	0042
05/04/1998	0000	05/04/1998	2359
07/18/1998	0337	07/20/1998	1355
09/28/1998	0000	09/28/1998	2359
10/10/1998	2359	10/12/1998	1959
10/17/1998	1705	10/19/1998	1535
12/25/1998	2233	12/28/1998	2026
02/06/1999	1235	02/08/1999	1652
03/13/1999	2048	03/15/1999	2040
07/23/1999	2059	07/26/1999	1408
12/04/1999	0800	12/06/1999	1821
01/07/2000	1446	02/02/2000	2224
05/24/2000	1455	05/31/2000	1505
06/06/2000	1620	06/14/2000	1451
09/01/2000	2200	09/05/2000	1526
09/15/2000	2057	09/18/2000	1339
09/23/2000	1236	09/25/2000	1430
01/13/2001	2011	01/16/2001	1647
02/24/2001	0230	02/26/2001	1508
03/03/2001	0701	03/05/2001	1546
03/10/2001	0702	03/12/2001	1535
03/17/2001	0702	03/19/2001	1422
03/24/2001	0703	03/26/2001	1516
03/30/2001	2038	04/02/2001	1423
05/05/2001	1042	05/07/2001	1514
05/18/2001	1534	05/21/2001	1451
06/22/2001	2200	06/25/2001	1438
06/30/2001	0616	07/02/2001	1435
07/28/2001	1944	07/30/2001	1357
08/24/2001	1348	08/27/2001	1751
09/07/2001	1842	09/10/2001	1439
09/15/2001	1533	09/17/2001	1459
10/13/2001	0033	10/15/2001	1526
11/03/2001	0840	11/05/2001	1613
11/10/2001	0558	11/13/2001	1518
11/16/2001	1701	11/19/2001	1706
12/21/2001	2153	12/24/2001	1442
01/30/2002	0845	02/11/2002	1632
03/02/2002	0339	03/04/2002	1533
03/09/2002	0340	03/11/2002	1621
06/26/2002	1639	06/28/2002	2057
09/01/2002	1002	09/03/2002	1332
12/21/2002	1124	12/23/2002	1510
01/04/2003	0703	01/06/2003	1529
08/09/2003	0037	08/11/2003	1456
08/23/2003	2101	08/25/2003	1456
10/12/2003	2025	10/14/2003	1414
11/29/2003	1840	12/01/2003	1502
01/24/2004	0743	01/26/2004	1505
02/14/2004	2316	02/17/2004	1520
09/04/2004	0250	09/07/2004	1419
10/09/2004	0745	10/11/2004	1739
10/16/2004	2250	10/18/2004	1355
11/13/2004	1849	11/15/2004	1521
12/03/2004	1940	12/06/2004	1454
01/15/2005	0652	01/18/2005	1446
01/22/2005	1449	01/24/2005	1444
06/10/2005	2118	06/13/2005	1603
08/05/2005	1701	08/30/2005	2001
10/07/2005	1658	11/16/2005	1945
11/18/2005	1801	11/21/2005	1521
11/23/2005	2201	11/25/2005	1550
11/26/2005	0101	11/28/2005	1543
12/03/2005	1043	12/05/2005	1559
01/14/2006	1822	01/17/2006	1512
01/21/2006	0708	01/23/2006	1515
02/03/2006	1903	02/06/2006	1533
02/25/2006	0730	02/27/2006	1420
07/01/2006	2225	07/03/2006	1413
11/28/2006	2143	12/01/2006	1911
06/09/2007	1150	06/11/2007	1300
07/07/2007	1642	07/09/2007	1304
08/03/2007	1601	11/19/2007	2135
12/22/2007	2112	12/24/2007	1504
05/25/2008	1815	05/27/2008	1335
06/06/2008	1512	06/09/2008	0238
05/08/2009	1535	05/11/2009	1254
10/30/2010	0400	11/01/2010	1200

Subject:	SGP/MWR/C1 - Missing data
DataStreams:	sgpmwrlosC1.b1
Description:	Data are missing and unrecoverable.
Measurements:	sgpmwrlosC1.b1: bbn23 tkxc wet_window lon tnd_nom31 tc31 23.8 GHz sky brightness temperature(tbsky23) Total liquid water along LOS path(liq) tkbb lat sky31 tc23 time_offset bb31 Total water vapor along LOS path(vap) bbn31 tkair bb23 tnd_nom23 sky23 31.4 GHz sky brightness temperature(tbsky31) tnd23 Temperature, Sky Infra-Red(sky_ir_temp) base_time tnd31 tknd alt

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DQRID : D081013.5

Start Date	Start Time	End Date	End Time
05/01/2008	0000	11/30/2008	2300

Subject:	SGP/MWR/C1 - Increased noise in 31.4 GHz channel
DataStreams:	sgpmwrlosC1.b1, sgpmwrtipC1.a1
Description:	The 31.4 GHz channel has been showing an increased level of noise which results in increased noise in the LWP retrievals. The instrument is tipping and all other parameters seem to be in the range. The elevate noise started in May, but it seems to have become slightly worse after summer. After November the noise level seems to have gone back to normal.
Measurements:	sgpmwrtipC1.a1: liqtip tbsky31tip sgpmwrlosC1.b1: 31.4 GHz sky brightness temperature(tbsky31) Total liquid water along LOS path(liq)

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END OF DATA