Pierre

@sebosvieux @tisseo_officiel @MaximeBoyer31 @EmilionEsnault @2Pieds2Roues Les cyclistes empruntent tous le trottoir, faute de pouvoir y remonter simplement pour rejoindre le canal de l'autre côté.

@tisseo_officiel @MaximeBoyer31 @EmilionEsnault Je me permets de relancer au sujet de cette piste qui s'arrête au milieu du trottoir et de la voie de bus faussement ouverte aux vélos... passerelle des herbettes @2Pieds2Roues

Un truc qui m'interroge depuis qques temps : passerelle des Herbettes (Guy Serra de son vrai nom), des logos vélos ont été peints sur la voie bus côté Lespinet mais est elle vraiment autorisée aux vélos ? @tisseo_officiel @MaximeBoyer31 @EmilionEsnault 1/2

@alfcnz These are pretty standard in ocean/atmosphere circulation domains. Maybe check @Metpy . No idea how this will interface with pytorch though

Is it just me, or there's a lack of established functions for computing divergence and rotor (curl) of a vector field in Numpy / PyTorch? Is there any go-to API everyone uses?

First global sea level rise update of the new year - surprise, it's still going up... This graphic is produced by @CNES (AVISO): aviso.altimetry.fr/en/data/produc…

@CNES Un capteur @vortex_io

#JeudiPhoto Et hop, une nouvelle #ImageMystère : à votre avis, à quoi sert ce boitier ?

@CLS_Group Now on is Francesco about Sentinel3 performance for ocean surface topography. Work done within @ESA_EO MPC and @eumetsat COPAS frameworks.

The cal/val team @CLS_Group is on stage at ostst22 meeting presenting the performance of Jason-3 reprocessing campaign

@RobbieMallett Would love to see similar comparisons with a ka-band radar.

@CLS_Group Please spread the word if you know potential candidates. Job offer is available cls.fr/nous-rejoindre…. Applications should go through this website, but I'm happy to answer questions here.

We are looking for a new team member in the Cal/Val team @CLS_Group to work on climate-related issues with the satellite ocean surface topography observing system.

@Milleslaurent1 @GregoireTls @AxeVertRamee @2Pieds2Roues @EmilionEsnault @MaximeBoyer31 La bande verte permet de partir vers l'avenir crampel. Il n'y a aucun aménagement quand on veut se diriger vers l'allée des Demoiselles.

@GregoireTls @AxeVertRamee @2Pieds2Roues @EmilionEsnault @MaximeBoyer31 Désolé il y a une piste à gauche de la voiture

Encore un matin 🎶 sur le pont des Demoiselles, av Saint Exupéry, allée des Demoiselles, av Crampel à #Toulouse. Pont à 6 voies de voitures, mais les vélos / enfants sont au milieu des voitures embouteillées sans sécurité. #PlanVelo ? @2Pieds2Roues @EmilionEsnault @MaximeBoyer31

@edhartnett @RobbieMallett @esa_cryosat @NASA_ICE True. Yet if someone comes across 'datafile.nc' there's a reasonable chance that he will figure out what format it is...

🧊 New CryoVEx campaign datasets released 🧊 Two new datasets cover Spring and Summer 2019. These 🛩️ campaigns have taken place since 2003, validating #CryoSat’s radar. 2019 data cross-validate acquisitions with @NASA_ICE #ICESat2 for the first time. 👉earth.esa.int/eogateway/news…

Many @CLS_Group scientists are present at #LPS22. Here about the upcoming fdr4alt satellite altimetry products.

New paper out in @ScientificData! With @PierrePrandi and @jb_sallee, we present a new daily Sea Level Anomaly dataset in the Southern Ocean, including its ice-covered regions. nature.com/articles/s4159… @CLS_Group @CNES @Sorbonne_Univ_

New position open at @CLS_Group in the mission performance team. The job is about monitoring & enhancing the quality of sea level observations from space (cls.fr/nous-rejoindre…). Feel free to DM me for extra info.

@TretornEdgar C'est une zone 30 à cet endroit ? J'habite dans ce coin, et il me semble que le chemin de la butte ne devient zone 30 que plus loin (avec une signalisation pas très claire). La piste cyclable est en effet souvent encombrée...

Un truc qui m'arrive rarement : me faire klaxonner et indiquer un aménagement cyclable : - je roule à 30 dans une rue à 30 🤷🏾‍♂️ - la piste sur trottoir déborde de poubelles et 1 🚗 en travers mais surtout n'est pas obligatoire. Cette automobiliste a donc commis 2 infrac°

@CopernicusECMWF @ECMWF @CopernicusEU @carlo_tuitter @OceanTerra @frejaandTIH @CMEMS_EU We've recently updated uncertainty estimates on local sea level trends and accelerations (doi.org/10.1038/s41597…). Once mesoscale signals are removed, even the central Med Sea shows significant sea level rise (under our current knowledge of errors in the radar altimetry system)

🌍 Global mean sea level has seen an increase of about 8 cm since 1993. In Europe, sea level trends are mainly upwards. Only a few areas, such as central parts of the Mediterranean Sea, show no significant trends➡️bit.ly/2HJbvsT #ESOTC

Our latest work on mapping Arctic sea level is currently under discussion. Grab the data at aviso.altimetry.fr/en/index.php?i…

@GHER_ULiege Is there any possibility to attend virtually ?

#AGOseminar "Seasonal cycle of Arctic Ocean circulation inferred from satellite altimetry" by Francesca Doglioni (Alfred-Wegener Institute, Climate Sciences | Physical Oceanography of the Polar Seas)

@jacopaso @rdlarter @ScienseFikzion @ZLabe Sea level is generally measured as anomalies wrt a reference period. That would explain the negatives values.

Here are the latest observations of global mean sea level (MSL) change from satellites (using altimeters). I think it's important to always keep sharing key climate indicators 🌊 [More information from sealevel.colorado.edu]