Výsledky vyhledávání - "T. J. Majumdar"

Simulation of SARAL (Satellite with ARgos and ALtika) resolution gravity over the western Indian offshore for geological/structural interpretation

Autor: T. J. Majumdar, S. Chander

Publikováno v: Geocarto International. 26:21-34

SARAL (Satellite with ARgos and ALtika) is expected to be launched in early 2011 by ISRO which includes the ALTIKA payload, a 35.75 GHz Ka band radar altimeter. The present investigation compares a simulated SARAL altimetric gravity field with variou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48df255b7f15b187b15ac8123efb6c98
https://doi.org/10.1080/10106049.2010.535617

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Geoid height versus topography of the Northern Ninetyeast Ridge: implications on crustal compensation

Autor: T. J. Majumdar, S. Rajesh

Publikováno v: Marine Geophysical Researches. 30:251-264

In this paper we focused on understanding the isostatic compensation of the Ninetyeast Ridge in the overall context of the Bay of Bengal oceanic lithosphere and the interaction of the ridge system with the north Andaman subduction zone from north of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b8eb57f0a1a212d2e70966449c1f254
https://doi.org/10.1007/s11001-010-9088-7

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Comparison of adaptive filter, IHS and Fourier transform based techniques for IRS-1C PAN/LISS-III data merging

Autor: K. K. Mohanty, T. J. Majumdar

Publikováno v: International Journal of Remote Sensing. 24:1969-1976

This paper proposes two techniques for merging of IRS-1C LISS-III and panchromatic images based on Fourier transform and adaptive filtering. Performances of the proposed data merging techniques have been assessed quantitatively along with that of int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eed7626f3d60baab510e09c05063a584
https://doi.org/10.1080/01431160210153048

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Derivation of land surface temperatures from MOS-1 VTIR data using split-window channel computation technique

Autor: K. K. Mohanty, T. J. Majumdar

Publikováno v: International Journal of Remote Sensing. 19:287-294

MOS-1 (Marine Observation Satellite, Japan) VTIR (Visible and Thermal Infrared Radiometer) multi-channel thermal infrared data have been utilized to compute the surface temperatures on land over different parts of Eastern India. Two existing models h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73d99aa69edd789e44f3ffe4dcdc13df
https://doi.org/10.1080/014311698216251

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Detection of major geological structures in the Eastern offshore of India using Geosat altimeter data

Autor: Kamini Kanta Mohanty, T. J. Majumdar, A. K. Srivastava

Publikováno v: Journal of Earth System Science. 106:27-32

Satellite altimetry can be used to infer subsurface geological structures analogous to gravity anomaly maps generated through ship-borne survey. The Eastern offshore was taken up for analysis using Geosat Exact Repeat Mission (ERM) altimeter data. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::292c0c87b53860b37a6ebb458a028c1c
https://doi.org/10.1007/bf02841748

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Satellite Geoid/Gravity for Offshore Exploration

Autor: T. J. Majumdar

Publikováno v: Geospatial Technologies and Climate Change ISBN: 9783319016887

Satellite altimetry offers to act as an inexpensive and rapid reconnaissance tool for the sparsely surveyed Indian Ocean region. It can as well be used to infer subsurface geological structures analogous to gravity anomaly maps generated through ship

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::867f3588c8d21b1b79a287782d71ea4d
https://doi.org/10.1007/978-3-319-01689-4_12

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Extraction of shoreline and drainage patterns from aerial MSS thermal IR data over Cambay basin, India—an attempt to automatize the threshold selection

Autor: Bimalendu B. Bhattacharya, T. J. Majumdar

Publikováno v: Pattern Recognition. 24:157-164

Generalized threshold selection technique has been attempted on an aerial MSS thermal infrared imagery over the Cambay basin, India, to extract drainage patterns as well as shoreline contours dividing the land and the sea which are, as such, very sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3971211b1d28aae1ba82dd405d6f3c26
https://doi.org/10.1016/0031-3203(91)90085-j

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Technical note Development and applications of a database using Bhaskara SAMIR (microwave) data

Autor: B. B. Bhattacharya, T. J. Majumdar

Publikováno v: International Journal of Remote Sensing. 11:577-583

Bhaskara SAMIR (satellite microwave radiometer) data have been used to create a database along with a cartographic referencing system. Though the data insertion and retrieval systems are specific to Bhaskara microwave data, they can be modified depen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74ab8ff226519cd75ae021d4093cdcc5
https://doi.org/10.1080/01431169008955042

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