NDLI: Radio-Frequency Interference Identification Over Oceans for C- and X-Band AMSR2 Channels

Content Provider	IEEE Xplore Digital Library
Author	Zabolotskikh, E.V. Mitnik, L.M. Chapron, B.
Copyright Year	2004
Abstract	A new method for radio-frequency interference (RFI) contamination identification over open oceans for the two C-subbands and X-band of Advanced Microwave Scanning Radiometer 2 (AMSR2) channel measurements is suggested. The method is based both on the AMSR2 brightness temperature (T_B) modeling and on the analysis of AMSR2 measurements over oceans. The joint analysis of T_B spectral differences allowed to identify the relations between them and the limits of their variability, which are ensured by the changes in the environmental conditions. It was found that the constraints, based on the ratio of spectral differences, are more regionally and seasonally independent than the spectral differences themselves. Although not all possible RFI combinations are considered, the developed simple criteria can be used to detect most RFI-contaminated pixels over the World Ocean for AMSR2 measurements in two C-subbands and the X-band.
Sponsorship	IEEE Geoscience and Remote Sensing Society
Starting Page	1705
Ending Page	1709
Page Count	5
File Size	504193
File Format	PDF
ISSN	1545598X
Volume Number	12
Issue Number	8
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Sea measurements Oceans Atmospheric measurements Temperature measurement Pollution measurement Atmospheric modeling radio-frequency interference (RFI) Atmosphere geophysical measurement techniques oceans passive microwave remote sensing
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Geotechnical Engineering and Engineering Geology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Geophysical Model Function for the AMSR2 C-Band Wind Excess Emissivity at High Winds

A Multitemporal Investigation of AMSR-E C-Band Radio-Frequency Interference

Identification of Ocean-Reflected Radio-Frequency Interference Using WindSat Retrieval Chi-Square Probability

New Possibilities for Geophysical Parameter Retrievals Opened by GCOM-W1 AMSR2

Aquarius Active/Passive RFI Environment at L-Band

Horizontal-Humidity Gradient From One Single-Scanning Microwave Radiometer

A Study of SMOS RFI Over North America

Aquarius RFI detection and mitigation

WindSat radio-frequency interference signature and its identification over land and ocean

Radio-Frequency Interference Identification Over Oceans for C- and X-Band AMSR2 Channels

Similar Documents

Geophysical Model Function for the AMSR2 C-Band Wind Excess Emissivity at High Winds

A Multitemporal Investigation of AMSR-E C-Band Radio-Frequency Interference

Identification of Ocean-Reflected Radio-Frequency Interference Using WindSat Retrieval Chi-Square Probability

New Possibilities for Geophysical Parameter Retrievals Opened by GCOM-W1 AMSR2

Aquarius Active/Passive RFI Environment at L-Band

Horizontal-Humidity Gradient From One Single-Scanning Microwave Radiometer

A Study of SMOS RFI Over North America

Aquarius RFI detection and mitigation

WindSat radio-frequency interference signature and its identification over land and ocean

Radio-Frequency Interference Identification Over Oceans for C- and X-Band AMSR2 Channels