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Isro successfully launches weather satellite INSAT-3DS on GSLVF14 to boost ocean monitoring
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ISRO ne SEO friendly keywords ka istemal karke mausam satellite INSAT-3DS ko GSLVF14 par safalata purvak chhoda hai taaki samundri monitoring ko badhava mil sake.

Bharatiya Antariksh Anusandhan Sangathan (ISRO) ne Shaniwar ko bhaari vajan vali Geosynchronous Satellite Launch Vehicle Mk-II (GSLV-MkII) ke saath INSAT-3DS mission ko antriksh mein safalata purvak prakshepit kiya.

Ye mission, 10 saal tak antriksh mein kaam karne ke liye taiyaar kiya gaya hai aur iska uddeshya Bharat ki paryavaran monitoring, samudri observations, mausam ka purvagrah, aur aapda prabandhan karyon ko badhava dena hai. Yeh Sriharikota ke Satish Dhawan Antariksh Kendra se 5:35 pm IST par udaan bharne ka samay liya.

Udaan ke saath hi, yantr ne satellite ko shuruaati roop se geostationary transfer orbit mein bheja, jiske baad ise prithvi ke charo taraf ek geostationary orbit mein laaya jayega. Yeh orbit Prithvi ke equator se 35,000 kilometer upar hoti hai.

Ye saal ka doosra prakshepan tha Isro ke dwara pehle din hi XPoSat mission ko safalata purvak antriksh mein prakshepit karne ke baad.

Isro ke mukhya S Somnath ne apne team ko badhai dete hue kaha, "Main bahut khush hoon ki GSLV-F14 INSAT-3DS mission ka poora ho gaya hai. Ise achhe orbit mein sthapit kiya gaya hai aur yantr ne bahut accha kaam kiya hai."

INSAT-3DS KYA HAI?
INSAT-3DS, ek state-of-the-art mausami upagrah hai, jo Bharat ke tisare peedhi ke upagrahon mein ek naye shreni ka hissa hai jo geostationary orbit mein sthit hai.

Iske pichhle upagrahon, INSAT-3D aur INSAT-3DR ke safal prakshepan ke baad, jo apne apne prakshepan se mausami observation aur analysis ko badhava dene mein mahatvapurn rahe, INSAT-3DR ka kaam September 2016 se chal raha hai.

INSAT-3DS ANTRIKSH MEIN KYA LE JA RAHA HAI
Ye upagrah ek multi-spectral Imager (optical radiometer) se laga hua hai jo Prithvi aur uske as-pas ke chhah alag alag wavelength bands mein chitra capture kar sakta hai. INSAT-3DS mein ek majboot Sounder payload bhi hai jismein kul milakar 19 channels hain, jismein ek Visible channel aur atharah narrow spectral channels shamil hain. Sounder payload ko aakash ke lambdikal mein vital jankari pradan karne ke liye nirmaan kiya gaya hai, jismein temperature, humidity, aur aur bhi kai parameters shamil hain.

Satellite mein ek Data Relay Transponder (DRT) bhi hai jo meteorological, hydrological, aur oceanographic data ko automatic Data collection platforms/Automatic Weather Stations (AWS) se poora vishv mein prapt karta hai. DRT fir yah mahatvapurn jankari wapas user terminals tak pahunchata hai, yeh global data dissemination mein efisaintata ko dhyan mein rakhta hai.

Ek Satellite-aided Search and Rescue (SA&SR) transponder bhi spacecraft ke saath bheja gaya hai jo sanket transmitters se sanket sandesh aur alert detections ko relay karta hai. Yeh kshamata Search and Rescue operations ko kaafi badhaava deti hai aur UHF band mein global coverage pradan karti hai.

INSAT-3DS ANTRIKSH MEIN KYA KAREGA?
Upagrah ke mukhya uddeshya bahut saare aur mahatvapurn hain paryavaran monitoring aur suraksha ke liye. Ismein Prithvi ke surface ki monitoring aur vibhinn spectral channels mein samudri observations karne ki yogyata hai jo mausami vishleshan ke liye mahatvapurn hai.

2274 kilogram ka INSAT-3DS upagrah aage badhe hue payloads se laga hua hai jo vatavaran ke sthitiyon par adhik sahi aur samay par data pradan karne ke liye nirmaan kiya gaya hai.

Maushami sewaon mein is sudhar se kai kshetron ko kafi fayda milne ki ummeed hai, jismein krishi, udaan, aur aapda prabandhan shamil hain, jo mausam se judi challenges ke liye behtar taiyari ko sanjoyan karega.

Yeh mausam ki sahi bhavishyavani ke liye avashyak anuvanshik parameters jaise ki temperature aur humidity ki kuchh upagrahik profile pradan karega.

Data Collection Platforms (DCPs) upagrah ke data collection aur dissemination capabilities se fayda uthayenge, jankari ekatmata aur prapti ki efisaintata ko badhakar. Aur sath hi, INSAT-3DS Satellite Aided Search and Rescue services pradan karega, aapda prabandhan ki koshishon mein yogdan dete hue.

GSLV-MkII jo ki yantr ko antriksh mein le gaya, ab tak 2001 se 15 mission poora kar chuka hai. Inmein se 11 mission safal rahe hain aur GSLV-F14 bhari vajan vali yaan ka 16va mission tha."

image source isro