NDLI: Solution of atmosphere refraction and radiometry inverse problems determination of the path delay

Content Provider	IEEE Xplore Digital Library
Author	Gaikovich, K.P.
Copyright Year	1994
Description	Author affiliation: Radiophys.. Res. Inst., Nizhny Novgorod, Russia (Gaikovich, K.P.)
Abstract	Considers inverse problems of atmosphere remote sensing by measurements of refraction and thermal radio emission. Among the various problems it is possible to note two: the problem of the refraction index height profile retrieval by ground-based measurements of the radio refraction at positive elevation angles and the problem of the atmosphere temperature profile retrieval by satellite measurements of the brightness temperatures in the oxygen spectral lines centered at 60 GHz. Both problems consist in the solution of the integral Fredholm equation of the 1-st kind. Statistical and nonstatistical (Tikhonov's) methods are used to solve refraction inverse problem. the retrieved profile is used to determine the path delay of radio waves in the atmosphere. Only statistical methods have been used elsewhere to solve the corresponding incorrect integral Fredholm equation of the 1-st kind. They are inconsistent in the regions outside meteorological network as well as in a height interval above sounding level (ordinary about 30-35 km). The nonstatistical method based on the Tikhonov's theory has been worked out to solve the problem.
Starting Page	7
Ending Page	9
File Size	290495
Page Count	3
File Format	PDF
ISBN	0780314972
DOI	10.1109/IGARSS.1994.399038
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-08-08
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Atmosphere Radiometry Inverse problems Integral equations Atmospheric measurements Remote sensing Temperature sensors Satellite broadcasting Brightness temperature Propagation delay
Content Type	Text
Resource Type	Article

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

Microwave Module For Remote Sensing Of Integral Parameters Of Atmosphere

Atmospheric retrievals using regularization methods

Space and time variations of atmosphere brightness temperature observed by satellite radiometer in Ka band

Atmospheric effects on the wind retrieval performance of satellite radiometers

Microwave radiometer spatial resolution enhancement

On surface-atmosphere interactions in the thermal infrared which impact satellite-derived land surface temperatures

Remote sensing of phytoplankton blooming in the Baltic Sea using SeaWiFS data

SeaWinds radiometer (SRad) brightness temperature calibration and validation

Remote sensing of atmospheric plumes with a millimeter-wave radiometer

Solution of atmosphere refraction and radiometry inverse problems determination of the path delay

Similar Documents

Microwave Module For Remote Sensing Of Integral Parameters Of Atmosphere

Atmospheric retrievals using regularization methods

Space and time variations of atmosphere brightness temperature observed by satellite radiometer in Ka band

Atmospheric effects on the wind retrieval performance of satellite radiometers

Microwave radiometer spatial resolution enhancement

On surface-atmosphere interactions in the thermal infrared which impact satellite-derived land surface temperatures

Remote sensing of phytoplankton blooming in the Baltic Sea using SeaWiFS data

SeaWinds radiometer (SRad) brightness temperature calibration and validation

Remote sensing of atmospheric plumes with a millimeter-wave radiometer

Solution of atmosphere refraction and radiometry inverse problems determination of the path delay