Microwave Indices from Active and Passive Sensors for Remote Sensing Applications
Past research has comprehensively assessed the capabilities of satellite sensors operating at microwave frequencies, both active (SAR, scatterometers) and passive (radiometers), for the remote sensing of Earth's surface. Besides brightness temperature and backscattering coefficient, microwave i...
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MDPI - Multidisciplinary Digital Publishing Institute
2019
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| Online Access: | Get Fullteks DOAB: description of the publication |
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| LEADER | 03725naaaa2200841uu 4500 | ||
|---|---|---|---|
| 001 | doab_20_500_12854_53452 | ||
| 005 | 20210211 | ||
| 020 | |a books978-3-03897-821-3 | ||
| 020 | |a 9783038978213 | ||
| 020 | |a 9783038978206 | ||
| 024 | 7 | |a 10.3390/books978-3-03897-821-3 |c doi | |
| 041 | 0 | |a English | |
| 042 | |a dc | ||
| 100 | 1 | |a Santi, Emanuele |4 auth | |
| 700 | 1 | |a Paloscia, Simonetta |4 auth | |
| 245 | 1 | 0 | |a Microwave Indices from Active and Passive Sensors for Remote Sensing Applications |
| 260 | |b MDPI - Multidisciplinary Digital Publishing Institute |c 2019 | ||
| 300 | |a 1 electronic resource (224 p.) | ||
| 506 | 0 | |a Open Access |2 star |f Unrestricted online access | |
| 520 | |a Past research has comprehensively assessed the capabilities of satellite sensors operating at microwave frequencies, both active (SAR, scatterometers) and passive (radiometers), for the remote sensing of Earth's surface. Besides brightness temperature and backscattering coefficient, microwave indices, defined as a combination of data collected at different frequencies and polarizations, revealed a good sensitivity to hydrological cycle parameters such as surface soil moisture, vegetation water content, and snow depth and its water equivalent. The differences between microwave backscattering and emission at more frequencies and polarizations have been well established in relation to these parameters, enabling operational retrieval algorithms based on microwave indices to be developed. This Special Issue aims at providing an overview of microwave signal capabilities in estimating the main land parameters of the hydrological cycle, e.g., soil moisture, vegetation water content, and snow water equivalent, on both local and global scales, with a particular focus on the applications of microwave indices. | ||
| 540 | |a Creative Commons |f https://creativecommons.org/licenses/by-nc-nd/4.0/ |2 cc |4 https://creativecommons.org/licenses/by-nc-nd/4.0/ | ||
| 546 | |a English | ||
| 653 | |a time series analysis | ||
| 653 | |a passive microwave soil moisture | ||
| 653 | |a Sentinel-1 and Sentinel-2 | ||
| 653 | |a Snow Depth and Snow Water Equivalent | ||
| 653 | |a snow cover characteristics | ||
| 653 | |a vegetation biomass | ||
| 653 | |a roughness | ||
| 653 | |a sea ice | ||
| 653 | |a SMOS | ||
| 653 | |a microwave radiometry | ||
| 653 | |a soil moisture downscaling | ||
| 653 | |a Vegetation Biomass | ||
| 653 | |a vegetation index | ||
| 653 | |a Terra MODIS | ||
| 653 | |a Sentinel-1 | ||
| 653 | |a Microwave Indices | ||
| 653 | |a soil moisture content | ||
| 653 | |a dual-frequency ratios | ||
| 653 | |a SMAP | ||
| 653 | |a passive microwave | ||
| 653 | |a water-cloud model | ||
| 653 | |a snow | ||
| 653 | |a Sentinel-1 backscatter | ||
| 653 | |a AMSR2 | ||
| 653 | |a data fusion | ||
| 653 | |a microwaves | ||
| 653 | |a mountain region | ||
| 653 | |a SAR | ||
| 653 | |a start of season | ||
| 653 | |a crops | ||
| 653 | |a NDVI | ||
| 653 | |a scatterometer | ||
| 653 | |a Radarsat-2 | ||
| 653 | |a polarization | ||
| 653 | |a vegetation water content | ||
| 653 | |a co-pol ratio | ||
| 653 | |a active microwaves | ||
| 653 | |a microwave indices | ||
| 653 | |a harvest | ||
| 653 | |a Microwave Radiometry | ||
| 653 | |a soil moisture | ||
| 653 | |a Soil Moisture Content | ||
| 653 | |a snow correlation length | ||
| 653 | |a radiometer | ||
| 653 | |a radar | ||
| 653 | |a soil scattering | ||
| 653 | |a vegetation descriptor | ||
| 653 | |a scale gap | ||
| 653 | |a snow water equivalent | ||
| 856 | 4 | 0 | |a www.oapen.org |u https://mdpi.com/books/pdfview/book/1730 |7 0 |z Get Fullteks |
| 856 | 4 | 0 | |a www.oapen.org |u https://directory.doabooks.org/handle/20.500.12854/53452 |7 0 |z DOAB: description of the publication |