Results 111 to 120 of about 4,808 (217)

POLARIMETRIC CALIBRATION OF PALSAR

POLARIMETRIC CALIBRATION OF PALSAR
For spaceborne polarimetric synthetic aperture radar (SAR), it is important to ensure the removal of both polarimetric system distortion and the effect of Faraday rotation. This paper proposes a new calibration method to derive the system distortion using polarization orientation (PO) induced in built-up areas and applies to Phased-Array-Type L-Band ...
openaire  

ALOS PALSAR Products Verification - Antenna Pattern Estimation - Test Report

, 2006
This document contains a test report for the estimation of antenna patterns from ALOS PALSAR products over rainforests using the CALIX QC ...
Zink, Manfred, Börner, Thomas
core  

Forest analysis with PALSAR

The Japanese Forest Society Congress, 2009
Watanabe, Manabu, Sato, Motoyuki
openaire   +1 more source

Coherence Characteristics of Snow/Ice-Covered Areas Based on Space-Based Polarimetric Synthetic Aperture Radar Observations. [PDF]

Sensors (Basel)
Hong SH, Wdowinski S, Lee SK.
europepmc   +1 more source

PALSAR Sensitivity to Surface Soil Moisture in the Volta Basin

, 2008
The sensitivity of backscatter changes in relation to soil moisture, relevant to change detection, has been investigated for L-band PALSAR Fine Beam data. The results have been compared to corresponding sensitivities derived from C-band SAR data. The
Sabel, Daniel, Bartsch, Annett, Bauer-Marschallinger, Bernhard, Wagner, Wolfgang   +3 more
core  

Integrating multi-source remote sensing, field work, and petrography for automatic lithological mapping and mineralization potential in the Gabal El-Faraid, Egypt. [PDF]

Sci Rep
Osman H, Azer MK, Zaky KS, Ali S, Farahat ES, Abo Khashaba SM.   +5 more
europepmc   +1 more source

Wetland Expansion Reduces CO₂-Equivalent Emissions and Strengthens the Congo Basin's Role as a Net Carbon Sink. [PDF]

Glob Chang Biol
Byrne A, Williams J, Pettorelli N.
europepmc   +1 more source

Estimasi Produktivitas Tanaman Padi Sawah Menggunakan Citra Alos Palsar Full Polarimetric Di Sebagian Kabupaten Sleman

, 2014
Estimasi produksi tanaman padi yang dilakukan secara berkala merupakan hal yang penting dilakukan untuk mengevaluasi tingkat kecukupan pangan di suatu wilayah, sehingga kebijakan yang terkait kesediaan pangan dapat diambil dengan tepat.
Indrawati, Like, Jatmiko, Retnadi Heru
core  

Europe-wide maps of biomass density based on satellite remote sensing data for 2017, 2020, 2021 and 2023. [PDF]

Data Brief
Santoro M, Cartus O, Araza A, Herold M, Miettinen J, Rosenqvist A, Kobayashi K, Tadono T, Seifert FM.   +8 more
europepmc   +1 more source

Loss of tropical moist broadleaf forest has turned Africa's forests from a carbon sink into a source. [PDF]

Sci Rep
Rodríguez-Veiga P, Carreiras JMB, Quegan S, Heiskanen J, Pellikka P, Adhikari H, Araza A, Herold M, Cartus O, Smallman TL, Williams M, Nwobi CJ, Tsutsumida N, Ryan CM, Brade T, Acil N, Balzter H.   +16 more
europepmc   +1 more source