Zobrazeno 1 - 10
of 30
pro vyhledávání: '"M. S. Moran"'
Estimation of surface roughness in a semiarid region from C-band ERS-1 synthetic aperture radar data
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 23, Iss 4, Pp 903-908 (1999)
In this study, we investigated the feasibility of using the C-band European Remote Sensing Satellite (ERS-1) synthetic aperture radar (SAR) data to estimate surface soil roughness in a semiarid rangeland. Radar backscattering coefficients were extrac
Externí odkaz:
https://doaj.org/article/07fac2de55774d638934f7d3d61aff38
Autor:
M. S. Moran, Jose Moreno, D. Fernando de la Cruz, A. Montoro, Luis Alonso, Maria Pilar Cendrero Mateo
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 50:1057-1070
An analysis of the sensitivity of synthetic aperture radar (SAR) backscatter (σo) to crop and soil conditions was conducted using 57 RADARSAT-2 C-band quad-polarized SAR images acquired from April to September 2009 for large fields of wheat, barley,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afe871d5f900c53e10961b0540737acc
https://doi.org/10.1109/tgrs.2011.2166080
https://doi.org/10.1109/tgrs.2011.2166080
Autor:
EdsonE. Sano, C. Holifield Collins, M. S. Moran, Ray B. Bryant, S. Skirvin, David P. Thoma, Barron J. Orr, M. Rahman, C. Kershner
Publikováno v:
International Journal of Remote Sensing. 28:3995-4012
Surface roughness is a key parameter of radar backscatter models designed to retrieve surface soil moisture (θS) information from radar images. This work offers a theory-based approach for estimating a key roughness parameter, termed the roughness c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c9c60660e8a70566dc87852224136b
https://doi.org/10.1080/01431160601075533
https://doi.org/10.1080/01431160601075533
Autor:
Sujay V. Kumar, Christa D. Peters-Lidard, Matthew Garcia, Scott N. Miller, J. Geiger, Michael A. Tischler, M. S. Moran, David P. Thoma
Publikováno v:
Environmental Modelling & Software. 22:891-898
A GIS framework, the Army Remote Moisture System (ARMS), has been developed to link the Land Information System (LIS), a high performance land surface modeling and data assimilation system, with remotely sensed measurements of soil moisture to provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::717e11bdfbf16bfe021bfcc024d71866
https://doi.org/10.1016/j.envsoft.2006.05.022
https://doi.org/10.1016/j.envsoft.2006.05.022
Publikováno v:
Canadian Journal of Remote Sensing. 29:259-270
The water deficit index (WDI) derived from Landsat imagery was used to detect temporal and spatial changes in grassland transpiration. The WDI, which estimates relative evapotranspiration rates based on meteorological data and the relation between su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e3561cabdc8884d04e86aadad357a3e
https://doi.org/10.5589/m02-093
https://doi.org/10.5589/m02-093
Publikováno v:
Soil Science Society of America Journal. 64:319-326
Studies show that it may be possible to combine satellite-derived soil water maps with soil-vegetation-atmosphere transfer (SVAT) models to obtain spatially distributed, temporally continuous information on vadose zone water contents. However, before
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fddf81b3a9f040aebf6e2a22da2238b5
https://doi.org/10.2136/sssaj2000.641319x
https://doi.org/10.2136/sssaj2000.641319x
Autor:
Mark A. Weltz, M. S. Moran, David C. Goodrich, A. Vidal, A. Beaudoin, D. Troufleau, J. Washburn, Abdullah F. Rahman
Publikováno v:
Remote Sensing Reviews. 15:113-132
This study reports the first results of the Walnut Gulch’ 92 experiment concerning the combined use of radar backscattering (ERS‐1) and thermal infrared (Landsat TM) data to estimate surface sensible heat flux. The purpose is to use the radar/the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc5340e16b5ccf4ee00bbf147873f5ae
https://doi.org/10.1080/02757259709532334
https://doi.org/10.1080/02757259709532334
Autor:
M. S. Moran, Y. Inoue
Publikováno v:
International Journal of Remote Sensing. 18:139-152
Daily values of actual canopy transpiration were obtained by stemflow heat balance method (SFG) in drought-stressed, waterlogged, and periodically-irrigated soybean canopies (Glycine max Merr.). Spectral and thermal infrared measurements and basic me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fec8209e55da4323571b73e76e3e098
https://doi.org/10.1080/014311697219321
https://doi.org/10.1080/014311697219321
Publikováno v:
Soil Erosion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f6a3009d08988139f7e60abb15e237
https://doi.org/10.13031/2013.4595
https://doi.org/10.13031/2013.4595
Autor:
M. S. Moran, M. Mosley
Publikováno v:
MD Conference Express. 14:29-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fdb2a893fa237c5b468b965f6ebbbd5
https://doi.org/10.1177/155989771431023
https://doi.org/10.1177/155989771431023