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Raj Bhagat Palanichamy @rajbhagatt Nagercoil, Tamil Nadu

Earth Observer - Tweets on Geosciences,GIS,Remote Sensing,Water Res,Urban Development,Environment. Working with WRI.Tweets personal. Bengalur/Nagercoil n Tamil

1,361 Following   3,277 Followers   3,694 Tweets

Joined Twitter 3/27/11


There was a response from the authors on the issue raised (attached below) This is worrying. Should we overestimat… https://t.co/WeGH5Rm5mQSome days ago, I posted this thread on the new sea level rise related paper n article. My position was that the mo… https://t.co/GV9S8JFjHlSatellite images show the extent of burnt area in Punjab due to the ongoing cropfires I would reiterate that the o… https://t.co/NzYtT3Aq0I @jainhimanshu86 @narendramodi @ArvindKejriwal I don't think boycotting would help..
11/14
2019
There's a tendency among researchers to use complex technical terms to show off their "intelligence". It has been c… https://t.co/OOEQXq31nO
Retweeted by Raj Bhagat Palanichamy @manasameeram And industries (including construction) too.. @manasameeram Hi. Yes. Many had already published studies on these. NCR is affected by Transport, Thermal Power p… https://t.co/x8CKHrDBP7 @rahulk_p Agreed! @rickaustin54 Most of the people really don't want to replicate these results however, they want to see the results… https://t.co/tMqws7Q6nN @Apurba_E That's a good scale for measurement!There's a tendency among researchers to use complex technical terms to show off their "intelligence". It has been c… https://t.co/OOEQXq31nO
11/13
2019
@Swathipriya04 @acorn Census Urban Agglomeration boundary is good to some extent. Atleast 5 of the 6 cities are com… https://t.co/WPMT3sipj0 @Swathipriya04 @acorn Boundary wise- Chennai, Kolkata, Mumbai corporations dont represent their city size. Hyderaba… https://t.co/vodddqYwW5 @Swathipriya04 @acorn For Chennai, statistics would come from core areas like T Nagar whereas for Bengaluru stats c… https://t.co/oVfWN8l6gw @Swathipriya04 @acorn Corporation limits of Cities don't necessarily correlate with actual city. Back in 2011, Chen… https://t.co/zQsvfJ3LFq @acorn Disagreeing Many of the indices used are boundary dependent. Municipal Corporation boundaries of these citi… https://t.co/JnRqlxVXVz
11/12
2019
@Indian_Rivers @indiawater Slope map with some extra steps! Unrealistic.
11/11
2019
#CycloneBulbul is making landfall! I hope precautionary measures were taken in #Odisha, #WestBengal, and… https://t.co/pue7jgxNYm @picterraCH @CopernicusEU @sentinel_hub @nit_set @yamunajiye @TRBRajaa @moesgoi @moefcc @WaterAidIndia @UN_Water @JagdishKrishna8 Good one! @anttilip I had received abusive messages for posting the smoke transfer. Some try to brush it off saying that it's… https://t.co/e7BZ6zprxv @krishnandeepak1 Yes :D Realized that all social media sites used to behave that way at the beginning.. Back when… https://t.co/nXVdW7qbMQI'm in Mastodon too @rajbhagatt@mastodon.social Would be posting in both the networks!
11/9
2019
A recurring environmental problem that we don't talk about much in India is : #AlgalBlooms. It's an indicator of po… https://t.co/TJy78x7n5f
Retweeted by Raj Bhagat Palanichamy @picterraCH @CopernicusEU @sentinel_hub @nit_set @yamunajiye @TRBRajaa @moesgoi @moefcc @WaterAidIndia @UN_Waterhttps://t.co/wLtUprr7tG @CHN_Metro_Water Can you give source wise breakup please?A recurring environmental problem that we don't talk about much in India is : #AlgalBlooms. It's an indicator of po… https://t.co/TJy78x7n5f @BjornLomborg @cflav @DeniseDSLu https://t.co/k7HA98ZMvW @mindspeak01 @the_hindu Oh okay. sorry. I didn't mean that though. I thought you had asked in this context https://t.co/k7HA98ZMvW
11/8
2019
@navdeepdahiya55 @ptrmadurai @TRBRajaa @EzhilarasanCvmp @KanimozhiDMK @ChennaiRains @dhanyarajendran @SPVelumanicbehttps://t.co/ZJ1HbB08yU @ptrmadurai @TRBRajaa @EzhilarasanCvmp @KanimozhiDMK @ChennaiRains @dhanyarajendran @SPVelumanicbe @CMOTamilNaduhttps://t.co/he02vqchb5 @mindspeak01 I have difference of opinion with the usage of SLR data that is shared in the article and also on "Bat… https://t.co/MsVLfyVv3I @kmathan will do. post correctionsMy 3rd Map for #30DayMapChallenge shows village boundaries in Tamil Nadu Thought of adding colours to local bodies… https://t.co/p5xV03gv30
Retweeted by Raj Bhagat Palanichamy @laurimyllyvirta @ChennaiRains @Sunil_S_Dahiya @nandi555 Yes! Models, Satellite Images, and Ground data are consistent with each other.. @naveenpf @ptrmadurai @TRBRajaa @EzhilarasanCvmp @KanimozhiDMK @ChennaiRains @dhanyarajendran @SPVelumanicbehttps://t.co/HJ3LJcVvZF @praddy06 🤣 @MicheleTobias Me Only 3 so far.. https://t.co/9kUyL07GJS
11/7
2019
Village/Town/Corporation boundaries as of 2011. Has some issues with geo-referencing but this is the best I got 😇My 3rd Map for #30DayMapChallenge shows village boundaries in Tamil Nadu Thought of adding colours to local bodies… https://t.co/p5xV03gv30#Kanyakumari-Dibrugarh Vivek Express is India's longest running #train. It covers ~4250 kms in 83 hours n passes th… https://t.co/DP4kfZ7htm
Retweeted by Raj Bhagat Palanichamy @albyjohnV @msswaminathan E tailers should start using them for packaging.. time is the biggest constraint for farm… https://t.co/S8Ys7urEfp @vishuguttal A good majority might be local. It would be having a non-local component as well. percentage determina… https://t.co/htIqlTaj8I @HennurBlr @BngWeather Most of it is local however particulate matter from North and East have also reached to smal… https://t.co/iDphnv5XWa @shankarprakasha You want an animation of already existing image files right? If you already have the files as JP… https://t.co/8MMl2pkFtp
11/6
2019
@tweepul @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday https://t.co/Sw5JShRgN7 @tweepul @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday One trip is Up and the other is down… https://t.co/44k4NomszH @rednivaram @SloganMurugan @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday It was named after… https://t.co/xxDGo3m39A @nivedita_Him @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday @geographyandyou Hm.. Should explore.. @AnirudhRao10 🙏😇 @AshwinElangovan @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday That would be around 500 Kms… https://t.co/VxVWQi94Ir @nivedita_Him @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday That would be around 500 Kms les… https://t.co/DOOQFBh2Xv @SunOfGan @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday Not an issue. I think it was good advice. @SunOfGan @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday Got it. Will do.. @WRICitiesIndia https://t.co/QPFbFQzBKw @SunOfGan @RailMinIndia @IRCTCofficial @PiyushGoyalOffc @PiyushGoyal @rajtoday To the 30day Map Challenge one? I ke… https://t.co/wpQIBI06aahttps://t.co/fS5dg4qDeg#Kanyakumari-Dibrugarh Vivek Express is India's longest running #train. It covers ~4250 kms in 83 hours n passes th… https://t.co/DP4kfZ7htm @vishuguttal @kollegala @PrinSciAdvGoI Understood. That's what I would recommend :) Cool stuff you guys have done.… https://t.co/rKwOYzBcHE @vishuguttal @kollegala @PrinSciAdvGoI I'll vote for a separate thread in Kannada on same topic not a translation!… https://t.co/adh7MlqavN
11/5
2019
https://t.co/lsvc1Ymeap @Swathipriya04 @ChennaiRains Till the monsoon revives. most probably till friday I guess. @Swathipriya04 @ChennaiRains A mix of pollutants from elsewhere blown into Chennai and also local pollution sources… https://t.co/CHZwwgHc7A @JamwalNidhi primetime is too mainstream @jainhimanshu86 Satellite based fire detection in the last two days might be somewhat underestimate due to cloud cover. @ATHIVENKAT @vipertweetz @ChennaiRains @RainStorm_TN @praddy06 @zenrainman @parthasri201475 @i_neppohttps://t.co/IfotdQ2qjk @ka_beer True. Bengaluru folks would even brag about that😏 cause there's fire in those foam here @Apurba_E This is old plume.. New plume would have been generated near NCR due to fresh fires after that which is n… https://t.co/cVeUr3L0m2 @krishkaran2009 I agree with the overall narrative and it's a good study. The usage of percentages and values is s… https://t.co/ogBvgnlyG3Folks asked me if this was true n visible in Satellite images. Attached images in which we can see d foam Foam for… https://t.co/ZzI54i9D5G @paldhous Same. But model is not the global one but Asia one. https://t.co/jjRtaa2sSd @Apurba_E This is dispersion of plume which was generated sometime ago. It wouldn't predict new crop fires though..… https://t.co/Mu5wrRdbWt
11/4
2019
@SriGmfl @sriramansri The evidence for it being mist or vapour is very less. Signature doesn't match them. @SriGmfl @sriramansri I understand your point. But for the plume over Bay of Bengal, the spectral signature is clear. @SriGmfl @sriramansri Agreed that it's difficult. But I think evidence is somewhat in that direction. What do you… https://t.co/ZTFwe4qeJ2 @sriramansri @SriGmfl It won't reach Delhi levels. But it's not going to be Normal.. @ScepticalBunny Easy to say after the video goes viral. Folks like me when we post noone cares. So I try to use t… https://t.co/prhCjiXRFy @acorn Will do check! @Post_Farmer Crop fires, Industries (including Construction), Power Plants, Transport.. @wanderrringmind @WRICitiesIndia 🙏 yes it's a monster. Percentage wise medium sized cities show a lot of growth. Ti… https://t.co/rO6IT5ZfA3 @acorn Thank you for bringing this to the public eyes! I would be publishing a detailed thread on Cauvery water is… https://t.co/nFW544x01uLate start but I'll catch up! https://t.co/KNLQJdROgSHere's my first map in #30DayMapChallenge (late start) Animation shows population growth in India's big cities bet… https://t.co/4tY94kFHzuhttps://t.co/33lhJEYA7R @JDNewEngland I am not sure if anyone is okay with it. Solutions are out there. We're extremely slow and we tend to… https://t.co/maXmBx0oes @raghuynt @31TiaraHT28 Yes! @TeaFleurde Crop fires, Industries (Construction included), Transport, and Power Plants. @31TiaraHT28 @raghuynt This map doesn't have numbers from Mumbai @raghuynt Its not just this, but we are in a data deficit situation in many of the critical environment related stuff.. @Msstma Crop fires, Pollution from thermal power plants, our Industries (including construction), transport - Coupl… https://t.co/C17GMb4RaJ @sankalpdamele @Kadaloan101011 Sorry I should have added the legend. Forgot to. PM 2.5 and colour scale is this https://t.co/KUoNPaqQgY @maheshwari1012 @raghuynt Many parts of India witness it almost everyday. Just because of one season (when Delhi to… https://t.co/3Lpf3JFgze @salemsaru @RainStorm_TN @ChennaiRains If it helps https://t.co/7Ry504Gu6k @rkmalve PM 2.5 https://t.co/TnTWlw3a8U @Kadaloan101011 Pm2.5 I added the legend in a reply. Please check.Legend (PM 2.5): https://t.co/IDFz3DxX4p @KyaUkhaadLega https://t.co/Qbda08ea9O @raghuynt Few places are not having any report. But still you can see lots of yellows and oranges over there.. Th… https://t.co/9MpHs8LvJW @raghuynt Not Delhi level but would be really bad. Check the live map below! East coast in red.. Its not crop fir… https://t.co/Iq5wK72FA9 @albyjohnV Sorry. I forgot to add the legend :( It's PM2.5. Colour coding is shown below. Visuals are from aqicn https://t.co/uxuLxtYLt7Satellite images from Himawari-8 show this transfer.. https://t.co/GlAJxzSTff
11/3
2019

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