Impact of 3-D topography on downwelling surface radiation flux using MODIS products and SRTM digital elevation model (Record no. 4989)

MARC details
000 -LEADER
fixed length control field 01829nam a22001817a 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20220107122809.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 160315b xxu||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Transcribing agency
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Libeesh Lukose (92313011)
9 (RLIN) 8505
245 ## - TITLE STATEMENT
Title Impact of 3-D topography on downwelling surface radiation flux using MODIS products and SRTM digital elevation model
502 ## - DISSERTATION NOTE
Degree type Master of Science in Geoinformatics
Name of granting institution 2013-2015
Year degree granted EXT
-- Radhakrishnan T
-- Dibyendu Dutta (Scientist)
Miscellaneous information "RRSC (East)/NRSC, ISRO"
520 ## - SUMMARY, ETC.
Summary, etc. The aim of this study is to estimate the incoming shortwave radiation fluxes over different physiographic set-up of Indian sub-continent using Aqua MODIS product, digital terrain model and parameterization schemes. The study also assesses the spatial and temporal variability of the radiation fluxes on different physiographic divisions, aspect angles, slopes and altitudes including Himalayan ranges. The method not only eliminates the need for ancillary ground data but also explicitly recognizes the need for spatially varied input parameters. Zillman (1972) parameterization scheme, as reported in Niemela, Raisanen, and Savijarvi (2001) and Bisht et al. (2005), has been used to estimate incoming shortwave radiation flux considering the surface is horizontal with respect to incident radiation. However, in case of mountainous topography, to include the effect of slope and aspect, solar zenith angle was replaced with angle of incidence which is the angle between the incident sun rays and normal to the surface as was given by Gates 1980. The modeled shortwave flux was validated using limited sets of radiometric data collected from India Meteorological Department website.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element REMOTE SENSING
9 (RLIN) 8506
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TOPOGRAPHY
9 (RLIN) 8507
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DIGITAL ELEVATION MODEL
9 (RLIN) 8508
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Date acquired Total Checkouts Barcode Date last seen Price effective from Koha item type
    Dewey Decimal Classification     IIITM-K Kerala University of Digital Sciences, Innovation and Technology Knowledge Centre 15/03/2016   R-693 15/03/2016 15/03/2016 Project Reports
    Dewey Decimal Classification     IIITM-K Kerala University of Digital Sciences, Innovation and Technology Knowledge Centre 08/02/2017   R-920 08/02/2017 08/02/2017 Project Reports