Kristoffer Aalstad (@krisaalstad) 's Twitter Profile
Kristoffer Aalstad

@krisaalstad

Researcher @unioslo_mn. Working on snow, permafrost, meteorology, data assimilation, and remote sensing.

ID: 970016267875713024

calendar_today03-03-2018 19:21:15

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Sam Power (@sp_monte_carlo) 's Twitter Profile Photo

this week, i will tweet some textbook recommendations. for the books which i include, the basic criteria are that: 1) if i had found them earlier, i would have understood certain topics more quickly 2) they contributed to me liking the subject 3) i still enjoy reading them

Richard Alan John Davy (@rdavy84) 's Twitter Profile Photo

Do you want to know what the snow conditions in Norway are forecast to be like in the coming months? Our downscaling of ECMWF forecasts are now live on the Arctic Portal: narval.nersc.no/?date=17119728… 6-month forecasts of snow depth and temperature will be updated every month.

Do you want to know what the snow conditions in Norway are forecast to be like in the coming months? 

Our downscaling of ECMWF forecasts are now live on the Arctic Portal:
narval.nersc.no/?date=17119728…

6-month forecasts of snow depth and temperature will be updated every month.
Kristoffer Aalstad (@krisaalstad) 's Twitter Profile Photo

Working on data assimilation and inverse modeling for the terrestrial cryosphere? Consider applying to our EGU session European Geosciences Union (deadline tomorrow!) meetingorganizer.copernicus.org/EGU24/session/…

Chiel van Heerwaarden (@chiel1982) 's Twitter Profile Photo

By combining model development and observations from the NWO Nieuws #SLOCS project and the Ruisdael Observatory, we created a cloud-resolving simulation with #MicroHH of The Netherlands with realistic boundary conditions derived from ECMWF ERA5. Movie by @bartvstratum. Wageningen U&R.

Kevin Patrick Murphy (@sirbayes) 's Twitter Profile Photo

To all who like this - what if I told you this book is not about the linear deterministic kind of SSM used by Mamba, S4, etc. but instead is about Bayesian inference in stochastic nonlinear dynamical models - would you still be interested?

Simon Gascoin (@sgascoin) 's Twitter Profile Photo

The SPOT satellites archive remains largely untapped. In this paper we show how to train a deep learning model to classify snow and clouds without reference data.. by emulating SPOT data from Sentinel-2 images. Unofficial name of the method: SPOTIFY. ieeexplore.ieee.org/document/10422…

The SPOT satellites archive remains largely untapped. In this paper we show how to train a deep learning model to classify snow and clouds without reference data.. by emulating SPOT data from Sentinel-2 images.  Unofficial name of the method: SPOTIFY.  ieeexplore.ieee.org/document/10422…
Kevin Patrick Murphy (@sirbayes) 's Twitter Profile Photo

Stanley's probability textbook (probability4datascience.com) is fantastic, so I imagine this tutorial on diffusion is good as well. However, I am no longer of a fan of presenting the discrete time version - the flow matching interpretation seems more elegant.

Richard McElreath 🦔 (@rlmcelreath) 's Twitter Profile Photo

This talk (the Biblically accurate Bayesian -or- Bayes without Frequentist Language) was recorded and is available on the ytube now: youtube.com/watch?v=oHWNex…

The Spot-On project (@spoton_fluxes) 's Twitter Profile Photo

Disaggregating the Carbon Exchange of Degrading Permafrost Peatlands Using Bayesian Deep Learning agupubs.onlinelibrary.wiley.com/doi/full/10.10…

Centre for Biogeochemistry in the Anthropocene (@cbaoslo) 's Twitter Profile Photo

Disaggregating the Carbon Exchange of Degrading Permafrost Peatlands Using Bayesian Deep Learning - Pirk - 2024 - Geophysical Research Letters - Wiley Online Library agupubs.onlinelibrary.wiley.com/doi/full/10.10…

Kristoffer Aalstad (@krisaalstad) 's Twitter Profile Photo

New preprint in EGUsphere led by trailblazing PhD candidate Marco Mazzolini on joint ICESat-2 #spacelaser snow depth and Sentinel-2 snow cover data assimilation with MuSA in the SNOWDEPTH Norges forskningsråd project MN Faculty: Research ARCHIVED - NASA Ice Copernicus EU doi.org/10.5194/egusph…

Biogeosciences (@egu_biogeo) 's Twitter Profile Photo

Discussion open for comments on EGUsphere: Inferring methane emissions from African livestock by fusing drone, tower, and satellite data doi.org/10.5194/egusph…