Results 141 to 150 of about 7,901 (237)

LIME: Lunar Irradiance Model of ESA, a new tool for absolute radiometric calibration using the Moon [PDF]

open access: gold
Carlos Toledano   +8 more
openalex   +1 more source

Late Carboniferous Geomagnetic Field Events Recorded in Post‐Collisional Altenberg–Teplice Caldera, Variscan Belt

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract Characteristic remanent magnetizations isolated from the late Variscan Altenberg–Teplice Caldera exhibit paleomagnetic directions, ranging from those consistent with the expected primary Late Carboniferous geomagnetic field to intermediate directions that significantly diverge from the dipole states.
P. Vitouš   +3 more
wiley   +1 more source

Archeointensity Database and Geomagnetic Field Reference Curves for South America Over the Past 5 Millennia

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract The study of variations in geomagnetic field intensity over time and space is crucial to understand the evolution of the geodynamo and its interactions with the Earth's surface. In this work, we introduce the SAGEOMAG (South America GEOMAGnetic) database, a comprehensive and updated repository of geomagnetic field intensity records derived ...
Victor J. O. Marum   +6 more
wiley   +1 more source

NightHawk: A Low-Cost, Nighttime Light Wildfire Observation Platform and Its Radiometric Calibration. [PDF]

open access: yesSensors (Basel)
Fuller CA   +12 more
europepmc   +1 more source

Identifying Thermodynamic Regimes of CO2 Gas Exchange During the Melt Transition on First‐Year Sea Ice Using a Multi‐Sensor Synthetic Aperture Radar Approach

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 3, March 2026.
Abstract Few multi‐year observations of CO2 gas exchange exist over melting first year sea ice (FYI). We report 4 years of CO2 flux data during the melt season in Dease Strait, Nunavut, Canada. Utilizing a dried, closed‐path eddy covariance system on an island within the strait, we identify two statistically distinct CO2 flux melt regimes: a pre‐pond ...
Christina A. Braybrook   +5 more
wiley   +1 more source

Landsat-7 ETM+ Radiometric Calibration Status. [PDF]

open access: yesProc SPIE Int Soc Opt Eng, 2016
Barsi JA   +6 more
europepmc   +1 more source

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