Results 51 to 60 of about 1,305 (171)
ANALYSIS OF RADAR AND OPTICAL SPACE BORNE DATA FOR LARGE SCALE TOPOGRAPHICAL MAPPING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 Normally, in order to provide high resolution 3 Dimension (3D) geospatial data, large scale topographical mapping needs input from conventional airborne campaigns which are in Indonesia bureaucratically complicated especially during legal administration ...
W. Tampubolon, W. Reinhardt
doaj +1 more source
Generalized Persistent Polar Format Algorithm for Fast Imaging of Airborne Video SAR
Remote Sensing, 2023 As a cutting-edge research direction in the field of radar imaging, video SAR has the capability of high-resolution and persistent imaging at any time and under any weather.
Jiawei Jiang +3 more
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Journal of Geophysical Research: Atmospheres, Volume 131, Issue 15, 16 August 2026.Abstract This study investigates the vertical cloud microphysics in the stratiform sectors of Hurricane Tammy's outer rainband region and their relationship to local environments. We used in situ Optical Array Probe (OAP) measurements and tail‐Doppler radar data from four NOAA P‐3 spiral modules on 19–22 October 2023, as Tammy intensified from a ...
Xin Yang, Xuejin Zhang, Jun A. Zhang
wiley +1 more source
Remote Sensing, 2023 With the rapid development of Earth system science, a new understanding of the complete Earth system has highlighted the crucial importance of integrated observations, especially in research involving large-scale geoscience phenomena. As an active sensor
Ke Zhang +3 more
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A primer on forest structure measurement with lidar for ecologists
Ecosphere, Volume 17, Issue 8, August 2026.Abstract Light detection and ranging (lidar) technology has fundamentally advanced the way we measure forest structure, facilitating new insights into ecological processes. Lidar for forest ecology applications is deployed on multiple types of platforms that operate from the ground, air, or space, and each has associated strengths and limitations ...
K. C. Cushman +6 more
wiley +1 more source
Hydrological Processes, Volume 40, Issue 8, August 2026.Two hydrological model configurations with contrasting snow process complexity were evaluated in a high‐alpine, snow‐dominated karst catchment (2014–2025) at Mount Zugspitze (Germany). Despite comparable discharge simulation performance and water balances, the models show substantial differences in internal process representation.
Roberta Facchinetti +7 more
wiley +1 more source
Modeling the Amplitude Distribution of Radar Sea Clutter
Remote Sensing, 2019 Ship detection in the maritime domain is best performed with radar due to its ability to surveil wide areas and operate in almost any weather condition or time of day.
Sébastien Angelliaume +2 more
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QUALITY ASSESSMENT OF AN EXTENDED INTERFEROMETRIC RADAR DATA PROCESSING APPROACH [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Radar data acquisition is a reliable technology to provide base data for topographical mapping. Its flexibility and weather independency makes radar data more attractive in comparison with traditional airborne data acquisition.
W. Tampubolon, W. Reinhardt
doaj +1 more source
Remote Sensing During the 2025 Los Angeles Wildfires
AGU Advances, Volume 7, Issue 5, August 2026.Abstract The January 2025 Los Angeles County wildfires burned more than 50,000 acres, destroyed more than 16,000 structures, and caused 31 deaths. This Commentary examines how NASA's Disasters Program coordinated with response organizations to deliver 22 satellite and airborne products during the fires, even as the Eaton Fire forced the Jet Propulsion ...
Julie Rolla +5 more
wiley +1 more source
Earth and Space Science, Volume 13, Issue 8, August 2026.Abstract Accurately estimating Snow Water Equivalent (SWE) in glacierized regions is critical for glacier modeling and mass balance analysis yet remains challenging due to sparse observations and uncertainties in precipitation products. The objectives are twofold: (a) assess how well three widely used precipitation datasets—Stage IV (a radar–gauge ...
Yang Song, Ali Behrangi
wiley +1 more source