How does GPS work? InNews | Drishti IAS

Few everyday technologies have had the kind of revolutionary impact that the Global Positioning System (GPS) has. From civilians to the military, from precision scientific studies to urban planning and disaster risk estimation, GPS has significantly changed our expectations of where we are and our sense of place. The U.S. Department of Defence started the GPS programme in 1973 and launched the first satellite in 1978. The modern GPS satellite constellation consists of 24 satellites moving around the earth in six orbits. Each satellite completes two orbits in a single day. The overall programme has three main components: the space segment, the control segment, and the user segment.
Today’s InNews PDF Telegram Link: t.me/innewsdrishtiias
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𝐆𝐒 𝐅𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐮𝐫𝐬𝐞 (𝐏𝐫𝐞𝐥𝐢𝐦𝐬 + 𝐌𝐚𝐢𝐧𝐬) 𝐎𝐧𝐥𝐢𝐧𝐞/𝐏𝐞𝐧𝐝𝐫𝐢𝐯𝐞 𝐌𝐨𝐝𝐞:
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👉 To know the 𝐝𝐞𝐭𝐚𝐢𝐥𝐬 𝐨𝐫 𝐭𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 through our website click on this link: drishti.link/foundation-course
👉 𝐓𝐨 𝐠𝐞𝐭 𝐭𝐡𝐞 𝐝𝐞𝐭𝐚𝐢𝐥𝐬 about this 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 𝐨𝐫 𝐒𝐌𝐒 "𝐆𝐒" on this number: 𝟗𝟑𝟏𝟏𝟒𝟎𝟔𝟒𝟒𝟐
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𝐏𝐞𝐧𝐝𝐫𝐢𝐯𝐞 𝐂𝐨𝐮𝐫𝐬𝐞𝐬 (𝐇𝐢𝐧𝐝𝐢 𝐋𝐢𝐭𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐨𝐭𝐡𝐞𝐫𝐬):
👉 For 𝐟𝐞𝐞, 𝐀𝐝𝐦𝐢𝐬𝐬𝐢𝐨𝐧 and 𝐨𝐭𝐡𝐞𝐫 𝐝𝐞𝐭𝐚𝐢𝐥𝐬 of 𝐏𝐞𝐧𝐝𝐫𝐢𝐯𝐞 𝐂𝐨𝐮𝐫𝐬𝐞 (Hindi Literature and other courses): bit.ly/2vGNj72
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👉 𝐏𝐫𝐞𝐥𝐢𝐦𝐬 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐒𝐞𝐫𝐢𝐞𝐬 की पुस्तकें (संपूर्ण सेट एक साथ) खरीदने के लिये निम्नलिखित लिंक्स का प्रयोग करें:
𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐖𝐞𝐛𝐬𝐢𝐭𝐞: bit.ly/30LLMbt
𝐀𝐦𝐚𝐳𝐨𝐧: amzn.to/2VqvH8S
𝐅𝐥𝐢𝐩𝐤𝐚𝐫𝐭: bit.ly/3odDQtv
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👉 𝐐𝐮𝐢𝐜𝐤 𝐁𝐨𝐨𝐤 𝐒𝐞𝐫𝐢𝐞𝐬 की पुस्तकें (संपूर्ण सेट एक साथ) खरीदने के लिये निम्नलिखित लिंक्स का प्रयोग करें:
𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐖𝐞𝐛𝐬𝐢𝐭𝐞: bit.ly/36u5qwD
𝐀𝐦𝐚𝐳𝐨𝐧: amzn.to/3lvMjGX
𝐅𝐥𝐢𝐩𝐤𝐚𝐫𝐭: bit.ly/37lO3NS
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👉 𝐌𝐚𝐢𝐧𝐬 𝐂𝐚𝐩𝐬𝐮𝐥𝐞 𝐒𝐞𝐫𝐢𝐞𝐬 की पुस्तकें खरीदने के लिये निम्नलिखित लिंक्स का प्रयोग करें:
𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐖𝐞𝐛𝐬𝐢𝐭𝐞: bit.ly/2L0efWP
𝐀𝐦𝐚𝐳𝐨𝐧: amzn.to/2HYgpF9
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👉 𝐑𝐀𝐒 𝐒𝐞𝐫𝐢𝐞𝐬 की पुस्तकें खरीदने के लिये निम्नलिखित लिंक्स का प्रयोग करें:
𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐖𝐞𝐛𝐬𝐢𝐭𝐞: bit.ly/35hpX6T
𝐅𝐥𝐢𝐩𝐤𝐚𝐫𝐭: bit.ly/380zfWu
𝐀𝐦𝐚𝐳𝐨𝐧: amzn.to/3bbxw2L
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𝐅𝐨𝐫 𝐕𝐢𝐝𝐞𝐨 𝐮𝐩𝐝𝐚𝐭𝐞𝐬 𝐟𝐨𝐥𝐥𝐨𝐰 𝐮𝐬 𝐨𝐧 :
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👉 𝐎𝐮𝐫 𝐑𝐞𝐠𝐮𝐥𝐚𝐫 𝐘𝐨𝐮𝐓𝐮𝐛𝐞 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐬' 𝐏𝐥𝐚𝐲𝐥𝐢𝐬𝐭𝐬:
1. Videos by Dr. Vikas Divyakriti: bit.ly/2TF34TZ
2. Concept Talk- By Dr. Vikas Divyakirti: goo.gl/xNVMrm
3. Current News Bulletin: goo.gl/TRiKpS
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#GPS #GlobalPositioningSystem #DrishtiIasInNews

[@DrishtiIASvideos]

Today’s InNews PDF Telegram Link: t.me/innewsdrishtiias प्रश्न: भारत की ‘नाविक’ (NavIC) प्रणाली में कुल कितने उपग्रह मौजूद हैं? A. 5 B. 7 C. 24 D. 5

[@rubichaudhary1238]

Option B, 7

[@gopalpatel9032]

Option B (7)✔

[@sonipandey1807]

Option B ✅

[@vikku6961]

Option B

[@manishamaurya5460]

Option B

[@seemaseema2930]

Thank you sir..aise hi beech beech me important topics pr video bnate rahiye... really thank you sir

[@pkverman2630]

*भारत की नाविक प्रणाली में कुल 7 उपग्रह मौजूद है* 🙏🙏🙏🙏

[@Abhi83829]

बहुत-बहुत आभार दृष्टि टीम❤

[@user-tt7dh5go2f]

Thanks Drishti IAS Team 🙏❣️

[@AspirintsIAS]

Ye topic kafi dino se smjh nhi aa rha tha...Lekin aaj yh video dekhte hi ache se smjh aa gya..Thnks 😊

[@nishaarya8415]

Option B is right answer 🖋️📚 Thanku so much team drishti IAS for everything Jai Hind Sir 🙌🇮🇳

[@isakumari3241]

Thanks sir and Drishti IAS Team 🇮🇳❤🙏

[@funqueenkavya]

Great Session Sir 🙏🙏🙏🙏 Thank you for this 🙏🙏🙏😊

[@gopalpatel9032]

Thank you sir ji and drishti IAS team🙏🙏❤❤😊

[@ashish.kr.gupta3385]

Thank you so much sir ji to all drishti ias team🙏🙏🙏

[@rubichaudhary1238]

Thank you sir ji and team dristi IAS 🙏🌺💐🇮🇳🙏

[@SonuKumar-vs7wx]

Thanks 🙏🏽 sir ❤ दृष्टि ias ❤ all team ❤

[@opendrakumar7371]

Thankyou So much,, Sir Amazing class and informative class 🙏❤

[@officialdipali]

Thank you so much❤ akshay sir🙏and Drishit ias team❤😊

[@bsscloversanojroy]

Thank you drishti ias team ❤❤

[@sonipandey1807]

Good afternoon sir 😊😊 thank you Drishti IAS team 🙏🇮🇳🤍💐🤗

[@ankitakashyap5985]

Thank you so much sir and dristi ias team 🥰🥰❤️ excellent session 😊👍💯😊

[@just_laugh99]

Reply bhi nahi hota

[@Ckbstudy9]

Pranam sir ji 🙏🏻 thanks sir and drishti IAS team 🇮🇳🙏🏻🎯👮🙏🏻🌍🌏🌎♥️😊☺️🤗🥰❤️🎯🙏🏻

[@premlata6139]

Thankyu sir 🙏 ❤

[@Anju22jsn]

Sir aap bahut achha pdate ho👏👏🙏🤗

[@swarnimatiwari1899]

Thank you soo much sir🙏🏻

[@upsc_aspirants_257]

Thank you so much sir ❤

[@spsingh5838]

THANKS SIR, COVERAGE IS 1500 KM ALREADY MENTIONED BY U BUT BY MISTAKENLY TOLD 15000 KM.

[@jyotimishra5967]

Thank you for drishti IAS teem good evening sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@missrinkiarts]

Thank you very much sir

[@Ex_dcosta]

O sir keya bat hai😮❤

[@KrishKala-um3zu]

Thank you sir ji ❤

[@Sadlove.12]

Option B is right thanks you Akshay sir

[@khushboosingh6249]

Thank you sir ji

[@UPSC-yi4yw]

Tq so much sir ji 🙏🏻 Very nice class Sri ji Ans 7

[@user-sp4xd7hi4h]

Option B is the right option ❤❤

[@laxmikushwah14]

Super ❤

[@rjskumar1499]

Super Information

[@Rizwan-Ali.786]

B is right answer for this question❤❤🎉🎉 Thank you so much sir❤❤

[@Anuyadav555]

Good evening sir 🙏🏻🇮🇳

[@malti3397]

Ans- 7 and thank you so much team drishti IAS 😊

[@PARJAPATISURAJ-vk9pb]

भारत के 07नाविक प्रणाली सिस्टम है

[@Verma_lavkush]

Very nice

[@alsbasheikh]

Option B(7)

[@kirshna_001]

Option b sahi hai🎉🎉🎉

[@user-vv8cn7hk3w]

Sir Aapki class kb start hoti h please btaye

[@shivangisharma4604]

7 upgrah mojud hai,& thanku so much sir 👍

[@vikassahusln]

Indian regional navigation satellite system - IRNSS work for NaVic

[@user-pj4gs8oh2c]

7upgrah ❤team drishti

[@kritirani7503]

Option B - 7

[@Mintudaksh]

Sir thoda side main hat jaya kro screenshot lene ke liye thank you

[@4400-boy-attitude]

Jai hind sir

[@saniyadav1425]

Option B is 👍👍👍

[@anjali-rb8cr]

Option b is a right answer

[@prityjaiswal2002]

Montrial protocol - ozone hole

[@MamtaKumari-ol1hn]

Option - B

[@anmolyadav1400]

Option B is right answer 🙏🙏

[@user-kc9zm6oo7g]

Option B correct answer. ❤❤

[@sabitapaswan2549]

Option B

[@rajsahu8926]

Option: B.7

[@user-pu9pu3qp3b]

Option : B

[@DeepakAttri-lv6qq]

Option, B, is right answer

[@shaheenisrar7470]

👌👌👌

[@chhotukashyap8081]

Option B 7

[@GoldiSonkar-sl7kl]

Option/B is correct

[@lowanshi_jii_832]

Option B ✅✅

[@dharaChandaravadiya]

#. Options:b

[@mdnaimmaniar8723]

Option(B)

[@reshmikumari7526]

Option b is correct

[@ashish.kr.gupta3385]

Option-B 7 ✔✔

[@anjalikumari-yb8xx]

Ans 7 thank you

[@Mr.hasan01701]

भारत की नाविक प्रणाली में कुल 7 उपग्रह है

[@KavyaVerma-rk5on]

Option (B) - 7

[@sundarwaghmare5109]

Please correct 1500km or 15000 km operating area of Indian GPS

[@navleshvlogs07]

Option c

[@arpitamaurya5420]

Option B right Answer ❤❤

[@abhinavpatelabhi8752]

Option C

[@R_Jha15524]

Itna lamba video kyu banate ho Bhai, Topic badhiya hai

[@Nirajkumar-bz6sy]

Option b is right answer

[@sheeludevi3744]

Option c is right

[@akclasses2162]

Option -B ,7

[@letswatchwithbabita]

✌️

[@sureshsingh-xl2bf]

Option b 7 is 👍 right

[@lalsakumari8780]

कुल 7 उपग्रह मौजूद हैं

[@alankritasingh9598]

Option b 7 satellite

[@priyayadav6018]

Option.B

[@LASTOPTIONUPSC]

B is right answer 🎉❤❤❤

[@atul_saroj_530]

9:23 1500 hai 15k nahi..

[@sudha8631]

Option B is right answer

[@Vishnu_Pratap_982]

Option B is correct answer 💯🎯

[@vismitasingh7556]

Option b

[@babulalsrivastava4636]

Ans7

[@Hello-o9i]

Right ok sir

[@AnamKhan-fl2mm]

option B

[@sangitaoraon1309]

Options B right answer

[@deepakcommunicationlawa2527]

Options b is right answer

[@aartipal9153]

👍

[@Yadavvaishali786]

option B 7

[@shrishtisingh4909]

Option B right sir

[@ManojKumar-th8ff]

❤😊❤😊❤

[@DevRabari-ec5rd]

Ans B

[@antimasingh1715]

Option d 7

[@dharmendrasingh6760]

Option: b 7

[@babitajaiswal99]

Option-a 7