Results 11 to 20 of about 409,060 (363)

A Technical Review of Planet Smallsat Data: Practical Considerations for Processing and Using PlanetScope Imagery

open access: yesRemote Sensing, 2021
With the ability to capture daily imagery of Earth at very high spatial resolutions, commercial smallsats are emerging as a key resource for the remote sensing community.
Amy E. Frazier, Benjamin L. Hemingway
doaj   +2 more sources

SELF-SUPERVISED LEARNING FOR CROP CLASSIFICATION USING PLANET FUSION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Benefiting from the high cadence and spatial resolution of the new generation of Earth observation satellites, remote sensing technology is allowing us to derive more valuable information for the agricultural sector.
C. Senaras   +6 more
doaj   +1 more source

Correction: Benchmarking performance of annual burn probability modeling against subsequent wildfire activity in California [PDF]

open access: yesScientific Reports
Christopher J. Moran   +4 more
doaj   +2 more sources

Spin Dynamics of Extrasolar Giant Planets in Planet–Planet Scattering [PDF]

open access: yesThe Astrophysical Journal, 2021
Abstract Planet–planet scattering best explains the eccentricity distribution of extrasolar giant planets, and past literature showed that the orbits of planets evolve due to planet–planet scattering. This work studies the spin evolution of planets in planet–planet scattering in two-planet systems.
Yu-Cian Hong   +3 more
openaire   +2 more sources

Interpreting the Atmospheric Composition of Exoplanets: Sensitivity to Planet Formation Assumptions [PDF]

open access: yesAstrophysical Journal, 2022
Constraining planet formation based on the atmospheric composition of exoplanets is a fundamental goal of the exoplanet community. Existing studies commonly try to constrain atmospheric abundances, or to analyze what abundance patterns a given ...
P. Mollière   +15 more
semanticscholar   +1 more source

Molecules with ALMA at Planet-forming Scales (MAPS). I. Program Overview and Highlights [PDF]

open access: yesAstrophysical Journal Supplement Series, 2021
Planets form and obtain their compositions in dust- and gas-rich disks around young stars, and the outcome of this process is intimately linked to the disk chemical properties.
K. Öberg   +37 more
semanticscholar   +1 more source

Fastai and Convolutional Neural Network Based Land Cover Classification [PDF]

open access: yesE3S Web of Conferences, 2023
The primary objective of this research is to create a Deep Learning model that can accurately classify satellite images into predefined categories.
Surana Priya   +2 more
doaj   +1 more source

Atmosphere loss in planet–planet collisions [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2020
ABSTRACT Many of the planets discovered by the Kepler satellite are close orbiting super-Earths or mini-Neptunes. Such objects exhibit a wide spread of densities for similar masses. One possible explanation for this density spread is giant collisions stripping planets of their atmospheres.
Thomas R Denman   +3 more
openaire   +4 more sources

Comparison of Machine-Learning and CASA Models for Predicting Apple Fruit Yields from Time-Series Planet Imageries

open access: yesRemote Sensing, 2021
Apple (Malus domestica Borkh. cv. “Fuji”), an important cash crop, is widely consumed around the world. Accurately predicting preharvest apple fruit yields is critical for planting policy making and agricultural management.
Xueyuan Bai   +9 more
doaj   +1 more source

Integration of Remote Sensing and Field Observations in Evaluating DSSAT Model for Estimating Maize and Soybean Growth and Yield in Maryland, USA

open access: yesAgronomy, 2023
Crop models are useful for evaluating crop growth and yield at the field and regional scales, but their applications and accuracies are restricted by input data availability and quality.
Uvirkaa Akumaga   +6 more
doaj   +1 more source

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