Jack Landy

373 posts

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Jack Landy

Jack Landy

@jclandy

Associate Professor @cirfa_SFI @UiTNorgesarktis. Formerly of @Bristol_Glac @CeosUofm. Excited by all things sea ice.

Tromsø, Norway Katılım Ocak 2013
750 Takip Edilen472 Takipçiler
Jack Landy
Jack Landy@jclandy·
Some model simulations of CRISTAL Ku- and Ka-band waveforms in the expected DD-SAR sea ice mode highlight geographic variations in the mean fraction of the snow depth "penetrated" by the twin radars
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Jack Landy
Jack Landy@jclandy·
We investigate some of the reasons why snow and sea ice freeboards measured by three different satellite missions match or don't in the Arctic... Takeaways: surface roughness and the seasonal variation of snow and ice properties really matter!
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Jack Landy
Jack Landy@jclandy·
Great work from Claude preparing and defending his thesis on a really challenging but important topic! Check out his paper on sources of ku-band radar backscatter over snow covered sea ice ieeexplore.ieee.org/abstract/docum…
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Jack Landy
Jack Landy@jclandy·
@pxheil Very cool! How does the Cook Ice Shelf look with SWOT...?
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Jack Landy retweetledi
ESA's CryoSat mission
ESA's CryoSat mission@esa_cryosat·
☀️🧊 Great news! 🧊☀️ Cryo-TEMPO gets a new Summer Sea Ice product! #CryoSat’s remarkable 1⃣4⃣-year record of global ice and sea levels got another upgrade 📈 ☀️ Summer sea ice 🇦🇶 Southern Ocean data in Winter Sea Ice product ⏰ Near-real time functionality 🗺️ Extended coverage for Coastal Oceans & Inland Waters ➕more! 👉earth.esa.int/eogateway/news…
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Will Gregory
Will Gregory@willjgregory_·
🚨 Very excited to share this pre-print! In this work we developed an open-source Python library, GPSat, for investigating the scaling potential of local Gaussian Process (GP) models for optimal interpolation of satellite altimetry data 🧵 doi.org/10.21203/rs.3.…
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ESA's CryoSat mission
ESA's CryoSat mission@esa_cryosat·
Sea ice thickness estimates derived from #CryoSat measurements are used in the @metoffice global ocean–sea ice forecasting system 🌊🧊🗺️🔮 A new @ESSOpenArchive preprint tests the sensitivity of short-range forecasts to the snow depth, radar freeboard product and assumed radar penetration through the snowpack 🗞️ @CPOM_news @carmenjulianab @JulienneStroeve @jclandy @micheltsamados 🔗essopenarchive.org/users/746886/a…
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Jack Landy
Jack Landy@jclandy·
Very cool! Great to see this summer sea ice thickness dataset from @esa_cryosat having an impact on Arctic forecasting! @CIRFA_SFI @UiTNorgesarktis
ESA's CryoSat mission@esa_cryosat

📉 #Arctic sea ice is declining due to #GlobalWarming 🔮 Accurate forecasting of sea ice is important to understand impact of changes 🆕 A new preprint uses #CryoSat summer sea ice data to reduce short term forecast error & benefit long-term forecasts 👉essopenarchive.org/doi/full/10.22…

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Keşfet

@ESA_EO @esa_cryosat @isolde_glis @rmfredensborg @micheltsamados @EGU_TC @CIRFA_SFI @UiTNorgesarktis