TRACKING CALIBRATION STABILITY IN CLIMATE MONITORING MICROWAVE RADIOMETERS USING ONBOARD 3-POINT CALIBRATION

被引：0

作者：

Aksoy, Mustafa ^{[1
,2
]}

Racette, Paul E. ^{[2
]}

机构：

[1] Univ Maryland Baltimore Cty, Joint Ctr Earth Syst Technol, Baltimore, MD 21228 USA

[2] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

来源：

2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2017年

关键词：

Microwave Radiometry; calibration; SOUNDING UNIT;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Tracking the radiometer calibration stability is very important for climate monitoring radiometers as long term accuracy of observations is needed to create reliable climate models. This presentation discusses the advantages of 3-point onboard calibration techniques over 2-point methods to track radiometer calibration stability.

引用

页码：2118 / 2120

页数：3

共 6 条

[1] NPP ATMS Prelaunch Performance Assessment and Sensor Data Record Validation
Blackwell, William J.
Chidester, Lynn
Kim, Edward J.
Leslie, R. Vincent
Lyu, C. -H.
Mo, Tsan
[J]. 2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2011, : 32 - 34
[2] Assessing Calibration Stability Using the Global Precipitation Measurement (GPM) Microwave Imager (GMI) Noise Diodes
Draper, David W.
Newell, David A.
McKague, Darren S.
Piepmeier, Jeffrey R.
[J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2015, 8 (09) : 4239 - 4247
[3] A STUDY OF THE MICROWAVE SOUNDING UNIT ON THE NOAA-12 SATELLITE
MO, T
[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1995, 33 (05): : 1141 - 1152
[4] Prelaunch calibration of the advanced microwave sounding unit-A for NOAA-K
Mo, T
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1996, 44 (08) : 1460 - 1469
[5] Radiometer design analysis based upon measurement uncertainty
Racette, P
Lang, RH
[J]. RADIO SCIENCE, 2005, 40 (05) : 1 - 22
[6] THE RADIOMETRIC CHARACTERIZATION OF AMSU-B
SAUNDERS, RW
HEWISON, TJ
STRINGER, SJ
ATKINSON, NC
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1995, 43 (04) : 760 - 771

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