#4DVar - Twitter Hashtag

5 months ago

🌊🌊 Enhancing the Assimilation of #SWOT Simulated Observations Using a Multi-Scale #4DVAR Method in Regional #Ocean #Modeling System ✍️ Chaojie Zhou et al. 🔗 https://t.co/DFH6adWRyS

RemoteSens_MDPI's tweet photo. 🌊🌊 Enhancing the Assimilation of #SWOT Simulated Observations Using a Multi-Scale #4DVAR Method in Regional #Ocean #Modeling System

✍️ Chaojie Zhou et al.
🔗 https://t.co/DFH6adWRyS https://t.co/3j3T00M1um

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Gianpaolo Balsamo @gpbalsamo

over 3 years ago

#WMOGHGSymposium Nicolas Bousserez @NBousserez @CopernicusECMWF presented the progress within the @CoCO2_project #CAMS to enhance the @ECMWF Earth System Model & #4DVar Data Assimilation capabilities for monitoring #CO2 / #CH4 fluxes & concentrations for the @CopernicusEU #CO2MVS

gpbalsamo's tweet photo. #WMOGHGSymposium Nicolas Bousserez @NBousserez @CopernicusECMWF presented the progress within the @CoCO2_project #CAMS to enhance the @ECMWF Earth System Model & #4DVar Data Assimilation capabilities for monitoring #CO2 / #CH4 fluxes & concentrations for the @CopernicusEU #CO2MVS https://t.co/pGuN70QRHh

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ECMWF @ECMWF

almost 4 years ago

Speaker line-up revealed for the 2022 Annual Seminar from 12 to 16 Sept at our HQ in Reading, UK, on the topic “Challenging physics in seamless predictions”. Check out the programme, register & submit a poster abstract at https://t.co/fwdTnvqqll #AS2022 #4DVar #DataAssimilation

ECMWF's tweet photo. Speaker line-up revealed for the 2022 Annual Seminar from 12 to 16 Sept at our HQ in Reading, UK, on the topic “Challenging physics in seamless predictions”. Check out the programme, register & submit a poster abstract at https://t.co/fwdTnvqqll #AS2022 #4DVar #DataAssimilation https://t.co/c022qVgfZ6

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4DREPLAY @4DReplay

almost 5 years ago

Our #4DVAR just played a crucial role in the #Taekwondo #Semifinals at #Tokyo2020 today! Take a close look at how it worked: https://t.co/UM9H4SuQFG

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4DREPLAY @4DReplay

almost 5 years ago

Fifty-Seven years ago, a group of twelve referees decided the🏅#Goldmedal at the #Tokyo Olympics. #4DVar has taken over the duties at #Tokyo2020 since Friday. Check out the cutting-edge #videotechnology, presented by #4DREPLAY https://t.co/TSrzjaKynk

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Gianpaolo Balsamo @gpbalsamo

over 5 years ago

@CopernicusEU Sentinel-6 🛰 will be #SeeingTheSeas 🌊 but will also provide ~800 radio occultation measurements/day (44% ⬆️ @eumetsat #EPS). This a crucial observation to anchor weather prediction & climate reanalysis such as #ERA5 in @CopernicusECMWF #GPSRO #4DVar #ECMWF @ECMWF

EUMETSAT @eumetsat

over 5 years ago

Axel von Engeln, Remote Sensing Scientist for Radio Occultation at @eumetsat, discusses the #Sentinel6 radio occultation mission in our latest post! Find out what he had to say over at our dedicated @CopernicusEU Sentinel-6 microsite: https://t.co/hQrEB0fQtG #SeeingTheSeas

eumetsat's tweet photo. Axel von Engeln, Remote Sensing Scientist for Radio Occultation at @eumetsat, discusses the #Sentinel6 radio occultation mission in our latest post! Find out what he had to say over at our dedicated @CopernicusEU Sentinel-6 microsite: https://t.co/hQrEB0fQtG
#SeeingTheSeas https://t.co/DIl0U53SVk

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Daniel Santos Muñoz @DSantosMunoz

about 7 years ago

Asimilación de datos de forma continua en el #IFS del @ecmwf permite ingestar un 10% más de observaciones en el #4DVAR #ASM2019

DSantosMunoz's tweet photo. Asimilación de datos de forma continua en el #IFS del @ecmwf permite ingestar un 10% más de observaciones en el #4DVAR #ASM2019 https://t.co/VudhtxhZdr

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Sebastien Massart @massartecmwf

over 7 years ago

Excited about my new development: increment of skin temperature from the assimilation of IASI channel 1271 data in @ECMWF #4DVAR system. Still a long way to go but encouraging result 🔬

massartecmwf's tweet photo. Excited about my new development: increment of skin temperature from the assimilation of IASI channel 1271 data in @ECMWF #4DVAR system. Still a long way to go but encouraging result 🔬 https://t.co/nv4fX0SxWP

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irina sandu @irinasandu_ec

almost 8 years ago

Thanks to this @ESA_EO funded study, and our continous investments in the quality of the TL/AD models, @ECMWF is well on track for being the first NWP centre to assimilate in #4DVar cloud radar reflectivity and lidar backscatter from EarthCare after launch https://t.co/G07rdg84CT

Florian Pappenberger @FPappenberger

almost 8 years ago

@ECMWF develops and experiments with the support by @esa on studies towards monitoring and assimilation of space-borne radar and lidar cloud profile observations in Numerical Weather Prediction model. Summary findings are published here: https://t.co/AQzytONzvZ

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