6 citations · 6 across the 2 of their papers we have counts for
6 papers
Earth observation embeddings are effective sub-grid descriptors for probabilistic weather downscaling
Pedro Sousa, Will Tebbutt, Sadiq Jaffer +3
Global weather reanalyses and forecasts resolve the evolving atmospheric state on coarse grids, but site-specific applications require predictions at arbitrary locations where near…
TESSERA v2: Scaling Pixel-wise Earth Foundation Models
Zhengpeng Feng, Sadiq Jaffer, Ira Shokar +13
Pixel-wise Earth-observation (EO) foundation models are now achieving state-of-the-art performance via generated spatial embeddings. However, how these models scale and how best to…
TESSERA: Temporal Embeddings of Surface Spectra for Earth Representation and Analysis
Zhengpeng Feng, Clement Atzberger, Sadiq Jaffer +11
Satellite Earth-observation (EO) time series in the optical and microwave ranges of the electromagnetic spectrum are often irregular due to orbital patterns and cloud obstruction.…
Interpolation of GEDI Biomass Estimates with Calibrated Uncertainty Quantification
Robin Young, Srinivasan Keshav
Reliable wall-to-wall biomass density estimation from NASA's GEDI mission requires interpolating sparse LIDAR observations across heterogeneous landscapes. While machine learning a…
Information-theoretic Distinctions Between Deception and Confusion
Robin Young
We propose an information-theoretic formalization of the distinction between two fundamental AI safety failure modes: deceptive alignment and goal drift. While both can lead to sys…
Systematic determination of dust properties for a sample of 133 spatially resolved debris discs
J. P. Marshall, S. Hengst, R. Young +6
Determination of the composition and size distribution of dust grains in debris discs is strongly dependent on constraining the underlying spatial distribution of that dust through…