#rrm — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #rrm, aggregated by home.social.
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Off-channel scan — зло, без которого Wi-Fi не лечится
В управлении каналами и мощностью передатчика точек доступа Wi-Fi есть один вечный конфликт: чтобы сеть работала хорошо, нужно знать реальную ситуацию в эфире. Богатые Cisco, Aruba и прочий Ruckus используют "третий глаз" у точки в виде отдельного радиопримника, который для целей передачи данных не используется вообще. Отдельное радио? В мирное время - премиум. В трудную годину - уже почти статья за растрату. Так что же делать? Чтобы узнать реальную ситуацию, приходится делать off-channel сканирование, то есть уводить радио с рабочего канала. Это всегда чуть-чуть, а иногда сильно ломает связь. Получается неприятная рекурсия: когда диагностика и оптимизация нужны, чтобы wifi работал хорошо, но wifi уже работает плохо во время диагностики и оптимизации. И тем не менее без данных любая автоматическая настройка RRM - это гадание. Что такое dwell time и почему он раздражает пользователей Off-channel скан - это когда точка уходит на чужой канал, слушает там эфир некоторое время (dwell time), собирает счетчики и возвращается назад. Пока радио не на своем канале, оно не слышит своих клиентов и не может нормально обслуживать трафик. На практике это выглядит как микро-паузы: чуть растет задержка, появляется джиттер, иногда вылезают ретраи, голос и видео становятся более нервными. Чем чаще и дольше dwell - тем заметнее эффект. Если сделать dwell слишком коротким - измерение получается шумным. Если сделать dwell длинным - сеть начинает реально страдать. Поэтому идеального dwell не существует. Есть только баланс: сколько "налога" ты готов заплатить за наблюдаемость.
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Noch keinen Plan für den kommenden Fahrrad-Urlaub?
Dir kann geholfen werden, nämlich bei unserer #RadReiseMesse am kommenden Sonntag, 16. März 2025, von 11 - 17 Uhr im Saalbau Bornheim!
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„Genuss.“
„Ökologie.“
„Natur.“
„Kultur.“
„Bildung.“
Das vielfältige Spektrum vom Urlaub mit dem Fahrrad konnten sich Besucherinnen und Besucher auf unserer heutigen RadReiseMesse anschauen.
https://www.fr.de/frankfurt/reisetrends-frankfurt-rad-und-schiff-vereinen-92910980.html
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Unsere Mitglieder bekommen unser Tourenprogramm 2024 zur Zeit zusammen mit der druckfrischen "Frankfurt aktuell" direkt nach Hause geliefert.
Alle anderen Interessenten müssen sich noch bis zu unserer RadReiseMesse am 24. März 2024 gedulden. 🙂
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The structure of the RNA-recognition motif of fruit fly TRMT2A is highly similar to that of the human enzyme despite low sequence similarity @ActaCrystF
#RRM #TRMT2A #Methyltransferases https://doi.org/10.1107/S2053230X24000645 -
Maja 2023 se je zaradi močnega deževja v 🇸🇮 sprožilo več kot 1.100 zemeljskih plazov. #EMSN158
🇪🇺Ekipa @CopernicusEMS #RRM je izvedla oceno tveganja erozije tal in zemeljskih plazov po ujmi.👇
🔗https://emergency.copernicus.eu/EMSN158
@URS_ZR @mope_rs @MO_RS @MKGP_RS
<div class="rsshub-quote">
Copernicus EMS: #EMSN158
In May 2023, more than 1,100 landslides were triggered in #Slovenia🇸🇮 as a result of heavy rainfalls⛈️
Our Risk & Recovery Mapping #RRM Team has delivered a Post-Disaster Soil Erosion & Landslide Risk Assessment
More at
🔗https://emergency.copernicus.eu/EMSN158
🔽#Maribor North AoI
</div>🐦🔗: https://n.respublicae.eu/EKvSloveniji/status/1686360126163181568
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RT Copernicus EU
As of 29 July, the cumulative burnt area 🔥 in #Greece is 143% higher than in 2022
@CopernicusEMS supports emergency response🦺 and recovery efforts in EU🇪🇺 and abroad 🌏 through:
▶️Early Warning
▶️Rapid Mapping #RM
▶️Risk and Recovery Mapping #RRM🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1686373204183728130
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RT Copernicus EMS
#CEMSRead
Last year, our Risk & Recovery Mapping #RRM team delivered a Basic European Assets Map #BEAM to Austrian authorities🇦🇹
Read more about this very useful tool for governmental agencies working on risk reduction & damage assessment at👇
http://e.copernicus.eu/CEMS_IB158 https://t.co/xG3olVRbF4🐦🔗: https://n.respublicae.eu/CopernicusEMS/status/1677333361411383301
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RT @CopernicusEMS: How is the 🇪🇺EU preparing for the #wildfire season?🔥
Our #CEMS activities include support to:
▶️Early warning & monitoring activities with #EFFIS
▶️Emergency Response with our #RapidMappingTeam
▶️Preparedness and Recovery activities with our Risk and Recovery Mapping #RRM Team https://t.co/cyzgJvOQD0🐦🔗: https://n.respublicae.eu/eurireland/status/1667074096939827201
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RT @CopernicusEMS: #EMSN149
Our Risk & Recovery Mapping #RRM team has delivered all the products requested by @ProteccaoCivil🇵🇹
⬇️Landslide Risk Scenario for the area affected by the August 2022 #wildfire🔥 in the Serra da Estrela National Park
🔗https://emergency.copernicus.eu/mapping/list-of-components/EMSN149 https://t.co/0IZaXmSjCh
🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1665797049722208264
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RT @CopernicusEMS: #EMSN149
In August 2022 a #wildfire🔥 affected the Serra da Estrela National Park in #Portugal 🇵🇹
Our Risk & Recovery Mapping #RRM team has delivered a set of products including:
⬇️Erosion Risk ScenariosAll the products are available at👇 https://emergency.copernicus.eu/mapping/list-of-components/EMSN149 https://t.co/Rk42NASCeU
🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1663563584180457474
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RT @CopernicusEMS: #EMSN149
In August 2022 a #wildfire🔥 affected the Serra da Estrela National Park in #Portugal 🇵🇹
Inter alia, our Risk & Recovery Mapping #RRM team has been tasked to provide:
🔸Current detailed vegetation status🌿
🔸Land-use & Land-Cover updateMore👇
https://emergency.copernicus.eu/mapping/list-of-components/EMSN149 https://t.co/NTFFc8SgfC🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1655488096954204161
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RT @CopernicusEMS: Our #CEMS Risk & Recovery Mapping #RRM module supports recovery measures after a catastrophic event💡
Check the products & analyses delivered for #EMSN142 (Post-disaster evaluation and preparedness analysis of #landslide risk in #Ischia, #Italy🇮🇹)
🔗 https://emergency.copernicus.eu/mapping/list-of-components/EMSN142
🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1642818288588582914
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Fast schon eine Tradition ist es, dass unser nagelneues Tourenprogramm zur RadReiseMesse erstmals öffentlich verteilt wird.
Deshalb kommt morgen gern von 11 - 17 Uhr zur #RRM in den Saalbau Bornheim.
Unsere Mitglieder haben das Tourenprogramm übrigens bereits zusammen mit der neuen Frankfurt Aktuell erhalten.
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RT @CopernicusEMS: #EMSN142
Our Risk & Recovery Mapping #RRM team has delivered an impact assessment of the landslide that hit #Ischia🇮🇹 in November 2022 using aerial imagery🛩️
🔽3D animation video of the landslide delineation generated using our #CEMS Aerial Component
🔗https://emergency.copernicus.eu/mapping/list-of-components/EMSN142
🐦🔗: https://n.respublicae.eu/defis_eu/status/1631966192524054529
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RT @CopernicusEMS: #EMSN142
Our Risk & Recovery Mapping #RRM team has delivered an impact assessment of the landslide that hit #Ischia🇮🇹 in November 2022 using aerial imagery🛩️
🔽3D animation video of the landslide delineation generated using our #CEMS Aerial Component
🔗https://emergency.copernicus.eu/mapping/list-of-components/EMSN142
🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1630527089760772096
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RT @UNFPAYemen: In remote areas & near frontlines in #Yemen,UNFPA-led Rapid Response Mechanism saves lives of newly #displaced people with emergency relief.
In Jan, 400 families received #RRM relief, partnering with @WFPYemen @UNICEF_Yemen.Thank you @YHF_Yemen, @ECHO_MiddleEast @USAIDSavesLives.🐦🔗: https://n.respublicae.eu/ECHO_MiddleEast/status/1625607028348428291
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RT @CopernicusEMS: #CEMS in numbers
In 2022, our Risk & Recovery Mapping Team delivered 2⃣5⃣5⃣ products❗️
➡️215 for Areas of Interest in Europe
➡️40 for AoI outside EuropeDid you miss one of last year's 2⃣3⃣ #RRM activations?🤔
All the available products are at👇
https://emergency.copernicus.eu/mapping/list-of-activations-risk-and-recovery🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1614519077871169538
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RT @CopernicusEMS: #CEMSYearInReview - May
Our Risk & Recovery Mapping #RRM team
➡️Delivered a National Asset Map for #Austria 🇦🇹
👉https://emergency.copernicus.eu/mapping/ems/information-bulletin-158-cems-delivers-nation-wide-assets-map-austrian-authorities➡️Was tasked to provide multi-risk analyses for #Delphi & #AncientOlympia archaeological sites in #Greece🇬🇷
👉https://emergency.copernicus.eu/mapping/ems/information-bulletin-161-copernicus-emergency-management-service-delivers-multi-risk-analyses🐦🔗: https://n.respublicae.eu/EUKommWien/status/1606606644988858369
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RT @CopernicusEMS: #DYK that Basic European Asset Maps #BEAM are very useful for governmental agencies working on risk reduction, damage assessment & strategies for #ClimateChange adaptation?
In past years, our #RRM team has delivered such maps for 🇩🇪🇸🇪🇫🇮🇦🇹
🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1600753182660907009
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RT @CopernicusEMS: #EMSN139
Our Risk & Recovery Mapping #RRM team has carried out a retrospective assessment of the flood🌊 event that affected #Luxembourg🇱🇺 in July 2021
A maximum flood extent of 6⃣,8⃣3⃣0⃣ ha has been detected over the 2 Areas of Interest analysed
More👇
https://emergency.copernicus.eu/mapping/list-of-components/EMSN139🐦🔗: https://nitter.eu/CopernicusEU/status/1595666555425198080
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RT @CopernicusEMS: #CEMS activities during the #2022WildfireCrisis🔥
📍Focus: #Spain🇪🇸
Our #RapidMapping and Risk & Recovery Mapping #RRM colleagues were activated 22 times by @proteccioncivil between 1 June & 30 September 2022, delivering a total of 146 maps
🐦🔗: https://nitter.eu/CopernicusEU/status/1595308996247814145
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RT @CopernicusEMS: #EMSN137 #IFCeuta🔥
On 9 September, a #wildfire broke out in an area of important ecological value in #Ceuta #Spain🇪🇸
Our Risk & Recovery Mapping #RRM Team has delivered its post-disaster #SoilErosion risk assessment product💡
Results are available at👇 https://emergency.copernicus.eu/mapping/list-of-components/EMSN137
🐦🔗: https://nitter.eu/CopernicusEU/status/1590228039178555393
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RT @CopernicusEMS: #EMSN137 #IFCeuta🔥
On 9 September, a #wildfire broke out in an area of important ecological value in #Ceuta #Spain🇪🇸
Our Risk & Recovery Mapping #RRM Team has delivered its wildfire impact assessment analysis
A burnt area of 120 ha has been identified
https://emergency.copernicus.eu/mapping/list-of-components/EMSN137
🐦🔗: https://nitter.eu/CopernicusEU/status/1588070016834015232
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RT @CopernicusEMS: 🔴Live from the 2022 #CEMS On-Demand Mapping user workshop
Our 🔥#wildfire-related products & services have been presented and discussed💡
Examples of:
↖️Forest Fire Risk Assessment
↗️Fire Danger Forecast
↙️Forest Fire Delineation maps
↘️Post-event #RRM analyses🐦🔗: https://nitter.eu/CopernicusEU/status/1585589177814585347
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RT @CopernicusEMS: #EMSN120 #Afghanistan🇦🇫 & #Tajikistan🇹🇯
Our Risk and Recovery Mapping #RRM team has delivered the updated mapbook of preparedness & resilience analyses requested by @BBK_Bund on behalf of @Welthungerhilfe💡
All the products are available at👇
https://emergency.copernicus.eu/mapping/list-of-components/EMSN120🐦🔗: https://nitter.eu/CopernicusEU/status/1583400950491856897
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RT @CopernicusEMS: #EMSN138
Our Risk and Recovery Mapping team has been tasked to update with 2022 data the results of the #EMSN113 activation aimed at assessing the state of crops within conflict areas in #Nigeria
⬇️Example of a product delivered as part of the previous #RRM activation EMSN113💡
🐦🔗: https://nitter.eu/CopernicusEU/status/1583035837939298304
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RT @CopernicusEMS: Today is #DRRDay ‼️
#CEMS does its part when it comes to Disaster Risk Reduction!
#DYK that our Risk & Recovery Mapping #RRM module can perform DRR analyses to assess the threat to food security on a global 🌍 scale❓
⬇️Crop change detection in Borno state, in #Nigeria🇳🇬
🐦🔗: https://nitter.eu/CopernicusEU/status/1580454641149431808