Results 171 to 180 of about 48,460 (263)

Introduction to Thematic Mapper investigations. Section 1: Radiometry. Section 2: Geometry [PDF]

open access: yes
An overview of papers which deal with radiometric characterization of the TM sensor is presented. Spectral characteristics are summarized. The geometric accuracy of TM are also examined.
Barker, J. L., Markham, B. L.
core   +1 more source

Clumped Isotope Temperature Reconstruction Using Stalagmite Drip Cups

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 8, 30 April 2026.
ABSTRACT Rationale Application of clumped isotope palaeothermometry to speleothems (carbonate cave deposits, e.g., stalagmites and flowstones) has been restricted largely to subaqueous samples because of kinetic fractionation processes that occur during subaerial speleothem formation, which lead to erroneously high inferred temperatures.
Stuart Umbo   +11 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

Radiometric alignment and vignetting calibration

open access: yes, 2007
This paper describes a method to photometrically align registered and overlapping images which have been subject to vignetting (radial light falloff), exposure variations, white balance variation and nonlinear camera response. Applications include estimation of vignetting and camera response; vignetting and exposure compensation for image image ...
openaire   +2 more sources

Short‐Term Forecasting of Cloud Physical Properties Based on Fourier Neural Operator Method

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Accurately understanding the evolution and development of cloud physical properties (CPP) in advance is crucial for extreme weather forecasting and early warning. This study utilized the Fourier neural operator (FNO) method to develop a short‐term forecasting model of Cloud (Cloud‐FNO).
Feng Zhang   +9 more
wiley   +1 more source

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