The LG Watch Urbane is a smartwatch released by LG Corporation on April 27, 2015. There are gold and silver models, each with a 22mm-wide interchangeable strap . The watch has IP67 dust and water resistance.
58-547: The LG Watch Urbane was equipped with a Qualcomm Snapdragon 400 SoC , 512MB of LPDDR2 RAM, and 4GB of eMMC storage. The OLED display is a POLED variant, with an equivalent resolution to a square display of 320x320, with capacitive touch input. The watch communicates with its companion Android phone or iPhone using Bluetooth v4.1LE, and has 2.4 GHz 802.11b/g/n WiFi for synchronizing Google Services data. The watch has 9 axis movement sensors (gyro, accelerometer, compass), barometer, and heart rate sensor. The watch has
116-415: A low-frequency signal travels through atmosphere, its velocity changes due to atmospheric disturbances. GPS depends on an atmospheric model to assess frequency error, and it has to update this model from time to time to assess the exact error. In NavIC, the actual delay is assessed by measuring the difference in delay of the two frequencies (S and L bands). Therefore, NavIC is not dependent on any model to find
174-492: A microphone which is used with Google Assistant's speech recognition . Unlike newer Wear devices it doesn't have a speaker, it can only vibrate for alerts. The watch charges through contacts on its back, which connect via sprung "pogo" pins to a magnetically clamped puck, and the puck has a microUSB connector and thus requires an external power source. This technology-related article is a stub . You can help Misplaced Pages by expanding it . Qualcomm Snapdragon 400 This
232-500: A phased array antenna to maintain required coverage and signal strength. The satellites would weigh approximately 1,330 kg (2,930 lb) and their solar panels generate 1,400 W. A messaging interface is embedded in the NavIC system. This feature allows the command center to send warnings to a specific geographic area. For example, fishermen using the system can be warned about a cyclone. The Standard Positioning Service system
290-490: Is a list of Qualcomm Snapdragon systems on chips (SoC) made by Qualcomm for use in smartphones , tablets , laptops , 2-in-1 PCs , smartwatches , and smartbooks devices. SoC made by Qualcomm before it was renamed to Snapdragon. Imageon 2D Snapdragon S1 notable features over its predecessor (MSM7xxx): Snapdragon S2 notable features over its predecessor (Snapdragon S1): Snapdragon S3 notable features over its predecessor (Snapdragon S2): Snapdragon S4
348-641: Is a mid-range SoC lineup, as opposed to the original Snapdragon 600, which was a high-end model. The Snapdragon 616 was announced on July 31, 2015. The Snapdragon 617 was announced on September 15, 2015. The Snapdragon 625 was announced on February 11, 2016. The Snapdragon 626 was announced on October 18, 2016. Snapdragon 625, 626, 632 and 450 are pin and software compatible; software compatible with Snapdragon 425, 427, 429, 430, 435 and 439. The Snapdragon 618 and Snapdragon 620 were announced on February 18, 2015. They have been since renamed as Snapdragon 650 and Snapdragon 652 respectively. The Snapdragon 653
406-428: Is an autonomous regional satellite navigation system that provides accurate real-time positioning and timing services. It covers India and a region extending 1,500 km (930 mi) around it, with plans for further extension up to 3,000 km (1,900 mi). An extended service area lies between the primary service area and a rectangle area enclosed by the 30th parallel south to the 50th parallel north and
464-598: Is in talks with the Australian Space Agency . NavIC signals will consist of a Standard Positioning Service and a Restricted Service. Both will be carried on L5 (1176.45 MHz) and S band (2492.028 MHz). The SPS signal will be modulated by a 1 MHz BPSK signal. The Restricted Service will use BOC(5,2) . The navigation signals themselves would be transmitted in the L5 (1176.45 MHz) & S band (2492.028 MHz) frequencies and broadcast through
522-560: Is intended to provide an absolute position accuracy of about 5 to 10 metres throughout the Indian landmass and an accuracy of about 20 metres (66 ft) in the Indian Ocean as well as a region extending approximately 1,500 km (930 mi) around India. GPS, for comparison, has a position accuracy of 5 m under ideal conditions. However, unlike GPS, which is dependent only on L-band, NavIC has dual frequencies (S and L bands). When
580-565: Is offered in three models; S4 Play for budget and entry-level devices, S4 Plus for mid-range devices and S4 Pro for high-end devices. It was launched in 2012. The Snapdragon S4 were succeeded by Snapdragon 200/400 series (S4 Play) and 600/800 series (S4 Plus and S4 Pro) Snapdragon S4 Play Snapdragon S4 Plus Snapdragon S4 plus notable features over its predecessor (Snapdragon S3): Snapdragon S4 Pro and Snapdragon S4 Prime (2012) Snapdragon S4 Pro notable features over its predecessor (Snapdragon S4 Play): The Snapdragon 2 series
638-637: Is planned to be available for civilian use in mobile devices, after Qualcomm and ISRO signed an agreement. To increase compatibility with existing hardware, ISRO will add L1 band support. For strategic application, Long Code support is also coming. On December 7, 2023, Qualcomm revealed that select chipset platforms will enable NavIC L1 signals. The Qualcomm location suite, supports up to seven satellite constellations simultaneously and allows for faster Time to First Fix (TTFF) position acquisition for enhanced location-based services . It also makes use of all of NavIC's L1 and L5 signals for precise positioning. In
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#1732798754850696-485: Is practically a Snapdragon 208 with a X5 LTE modem. It was announced March 20, 2017. The Qualcomm 215 was announced on July 9, 2019. It is a toned-down variant of the Snapdragon 425 and primarily optimized for Android Go Edition devices. The Snapdragon 4 Series is the entry-level SoC designed for the more upmarket entry-level segment, as opposed to the 2 Series, which were aimed at ultra-budget segment. Similar to
754-606: Is supposed to have a constellation of 24 satellites, positioned 24,000 km (14,913 mi) above Earth. As of 2013 , the statutory filing for frequency spectrum of GINS satellite orbits in international space, has been completed. As per new 2021 draft policy, ISRO and Department of Space (DoS) is working on expanding the coverage of NavIC from regional to global that will be independent of other such system currently operational namely GPS , GLONASS , BeiDou and Galileo while remain interoperable and free for global public use. ISRO has proposed to Government of India to expand
812-558: Is the entry-level SoC designed for low-end or ultra-budget smartphones. It replaces the MSM8225 S4 Play model as the lowest-end SoC in the entire Snapdragon lineup. The Snapdragon 200 was announced in 2013. The Snapdragon 208 and Snapdragon 210 were announced on September 9, 2014. The Snapdragon 212 was announced on July 28, 2015. The Qualcomm 205 Mobile Platform formally falls under the Mobile Platform brand, but
870-468: Is the minimum number required for service to remain operational. In order to reduce the dependency on imported frequency standards ISRO's Space Applications Centre (SAC), Ahmedabad had been working on domestically designed and developed Rubidium based atomic clocks . To overcome the clock failures on first generation navigation satellites and its subsequent impact on NavIC's position, navigation, and timing services, these new clocks would supplement
928-441: The 30th meridian east to the 130th meridian east , 1,500–6,000 km (930–3,730 mi) beyond borders where some of the NavIC satellites are visible but the position is not always computable with assured accuracy. The system currently consists of a constellation of eight satellites, with two additional satellites on ground as stand-by. The constellation is in orbit as of 2018. NavIC will provide two levels of service,
986-634: The Indian Armed Forces . They will be equipped with L1 band along with the L5 and S band. The system will provide an accuracy of 10 m (33 ft) within India, 20 m (66 ft) for the area surrounding India by 1,500 km (930 mi). Study and analysis for the Global Indian Navigation System (GINS) was initiated as part of the technology and policy initiatives in the 12th FYP (2012–17). The system
1044-604: The L1 band in the navigation payload and will use Indian Rubidium Atomic Frequency Standard (iRAFS.) This introduction of the new L1 band will help facilitate NavIC proliferation in wearable smart and IoT devices featuring a low power navigation system. NVS-01 is a replacement for IRNSS-1G satellite and was launched on GSLV in 2023. ISRO has plans for a total of 7 NVS series satellites (including already launched NVS-1) for civilian navigation requirements. The IRNSS network is, as of November 2024, confined to strategic use by
1102-541: The United States Congress consented to designate NaVIC as one of their allied navigational satellite systems along with Galileo (Europe) and QZSS (Japan). The approval was as a part of National Defense Authorization Act 2020 . The proposal was put forward by United States Secretary of Defense in consultation with Director of National Intelligence . The IRNSS series of satellite utilises rubidium atomic clocks sourced from Israel. In 2017, it
1160-458: The "standard positioning service", which will be open for civilian use, and a "restricted service" (an encrypted one) for authorised users (including the military). NavIC-based trackers are compulsory on commercial vehicles in India and some consumer mobile phones with support for it have been available since the first half of 2020. There are plans to expand the NavIC system by increasing its constellation size from 7 to 11. The system
1218-675: The 2 Series, it is the successor of the S4 Play. The Snapdragon 400 was announced in 2013. The Snapdragon 410 was announced on December 9, 2013. It was Qualcomm's first 64-bit mobile system on a chip and first manufactured in China by SMIC . The Snapdragon 412 was announced on July 28, 2015. The Snapdragon 415 and the older Snapdragon 425 (later cancelled) were announced on February 18, 2015. Snapdragon 425, 427, 430 and 435 are pin and software compatible; software compatible with Snapdragon 429, 439, 450, 625, 626 and 632. The Snapdragon 430
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#17327987548501276-470: The 820. Notable features over its predecessor (820): The Snapdragon 835 was announced on November 17, 2016. Notable features over its predecessor (821): The Snapdragon 845 was announced on December 7, 2017. Notable features over its predecessor (835): The Snapdragon 855 was announced on December 5, 2018. The Snapdragon 855 is Qualcomm's first 7 nm FinFET chipset. Notable features over its predecessor (845): The Snapdragon 855+
1334-526: The IRNSS constellation. The ground segment comprises: The IRSCF is operational at Master Control Facility (MCF), Hassan and Bhopal. The MCF uplinks navigation data and is used for tracking, telemetry and command functions. Seven 7.2-metre (24 ft) FCA and two 11-metre (36 ft) FMA of IRSCF are currently operational for LEOP and on-orbit phases of IRNSS satellites. The INC established at Byalalu performs remote operations and data collection with all
1392-625: The IRNSS satellites. The IRNWT has been established and is providing IRNSS system time with an accuracy of 2 ns (2.0 × 10 s ) (2 sigma) with respect to UTC . Laser ranging is being carried out with the support of ILRS stations around the world. Navigation software is operational at INC since 1 Aug 2013. All the navigation parameters, such as satellite ephemeris , clock corrections, integrity parameters, and secondary parameters, such as iono-delay corrections, time offsets with respect to UTC and other GNSSes , almanac , text message, and earth orientation parameters, are generated and uploaded to
1450-547: The Technology Development Fund scheme, has commissioned Accord Software and Systems, to build a tailored and flexible IRNSS Network Timing system domestically. Using NavIC data, the receiver chip will obtain and distribute Indian time for navigation. India currently depends on the US for this service. In 2020, Qualcomm launched four Snapdragon 4G chipsets and one 5G chipset with support for NavIC. NavIC
1508-667: The beginning of 13th FYP (2018–23) in geosynchronous orbit of 42° inclination. Also, the development of space-qualified Indian made atomic clocks was initiated, along with a study and development initiative for an all optical atomic clock (ultra stable for IRNSS and deep space communication ). The NavIC Signal in Space ICD was released for evaluation in September 2014. From 1 April 2019, use of AIS 140 compliant NavIC-based vehicle tracking systems were made compulsory for all commercial vehicles in India. In December 2019,
1566-461: The cost of the ground segment being ₹ 3 billion (US$ 36 million), each satellite costing ₹ 1.5 billion (US$ 18 million) and the PSLV-XL version rocket costing around ₹ 1.3 billion (US$ 16 million). The planned seven rockets would have involved an outlay of around ₹ 9.1 billion (US$ 109 million). The necessity for two replacement satellites, and PSLV-XL launches, has altered
1624-585: The first non-Galaxy phone to feature this variant, launching July 5th 2023. The Snapdragon 8 Gen 3 was announced on October 24, 2023. Navigation with Indian Constellation 1B / 1C / 1D / 1F / 1I (Operational) 1A / 1E / 1G (Clock failure, short-message services only) 01 (Operational) The Indian Regional Navigation Satellite System ( IRNSS ), with an operational name of NavIC (acronym for Navigation with Indian Constellation ; also, nāvik 'sailor' or 'navigator' in Indian languages),
1682-406: The frequency error and can be more accurate than GPS. ISRO will be launching five next generation satellite featuring new payloads and extended lifespan of 12 years. Five new satellites viz. NVS-01, NVS-02, NVS-03, NVS-04 and NVS-05 will supplement and augment the current constellation of satellites. The new satellites will feature the L5 and S band and introduces a new interoperable civil signal in
1740-411: The gap between the 6 series and the 8 series, and primarily aimed at premium mid-range segment. The Snapdragon 710 was announced on May 23, 2018. It is pin and software compatible with the Snapdragon 670. The Snapdragon 712 was announced on February 6, 2019. The Snapdragon 730 and 730G were announced on April 9, 2019. The Snapdragon 720G was announced on January 20, 2020. The Snapdragon 732G
1798-491: The ground stations. The ISRO Navigation Centers (INC) are operational at Byalalu, Bengaluru and Lucknow. INC1 (Byalalu) and INC2 (Lucknow) together provide seamless operations with redundancy. 16 IRIMS are currently operational and are supporting IRNSS operations few more are planned in Brunei, Indonesia, Australia, Russia, France and Japan. CDMA ranging is being carried out by the four IRCDR stations on regular basis for all
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1856-563: The imported atomic clocks in next generation of navigation satellites. On 5 July 2017, ISRO and Israel Space Agency (ISA) signed an Memorandum of Understanding to collaborate on space qualifying a Rubidium Standard based on AccuBeat model AR133A and to test it on an ISRO satellite. The clocks are utilised by the NVS series of satellites. In accordance with the range requirements for NavIC for both military and commercial applications, Defence Research and Development Organisation , through
1914-471: The original budget, with the Comptroller and Auditor General of India reporting costs (as of March 2017) of ₹ 22.46 billion (US$ 269 million). India's Department of Space in their 12th Five Year Plan (FYP) (2012–17) stated increasing the number of satellites in the constellation from 7 to 11 to extend coverage. These additional four satellites will be made during 12th FYP and will be launched in
1972-531: The program was delayed, and India also launched 3 new satellites to supplement this. Seven satellites with the prefix "IRNSS-1" will constitute the space segment of the IRNSS. IRNSS-1A , the first of the seven satellites, was launched on 1 July 2013. IRNSS-1B was launched on 4 April 2014 on-board PSLV-C24 rocket. The satellite has been placed in geosynchronous orbit . IRNSS-1C was launched on 16 October 2014, IRNSS-1D on 28 March 2015, IRNSS-1E on 20 January 2016, IRNSS-1F on 10 March 2016 and IRNSS-1G
2030-573: The project, the Indian Space Research Organisation (ISRO) opened a new satellite navigation centre within the campus of ISRO Deep Space Network (DSN) at Byalalu , in Karnataka on 28 May 2013. A network of 21 ranging stations located across the country will provide data for the orbital determination of the satellites and monitoring of the navigation signal. A goal of complete Indian control has been stated, with
2088-471: The second half of 2024, Qualcomm chipset platforms will add further support for the NavIC L1 signals, and in the first half of 2025, commercial products that support the NavIC L1 signals should be available for sale. In April 2010, it was reported that India plans to start launching satellites by the end of 2011, at a rate of one satellite every six months. This would have made NavIC functional by 2015. But
2146-418: The seven satellites are located in geostationary orbit (GEO) at longitudes 32.5° E, 83° E, and 131.5° E, approximately 36,000 km (22,000 mi) above Earth's surface. The remaining four satellites are in inclined geosynchronous orbit (GSO). Two of them cross the equator at 55° E and two at 111.75° E. The ground segment is responsible for the maintenance and operation of
2204-486: The space segment, ground segment and user receivers all being built in India. Its location in low latitudes facilitates coverage with low- inclination satellites. Three satellites will be in geostationary orbit over the Indian Ocean . Missile targeting could be an important military application for the constellation. The total cost of the project was expected to be ₹ 14.2 billion (US$ 170 million), with
2262-516: The spacecraft automatically. The IRDCN has established terrestrial and VSAT links between the ground stations. As of March 2021, ISRO and JAXA are performing calibration and validation experiments for NavIC ground reference station in Japan. ISRO is also under discussion with CNES for a NavIC ground reference station in France. ISRO is planning a NavIC ground station at Cocos (Keeling) Islands and
2320-457: The total number of failed clocks to five, in May 2018 a failure of a further 4 clocks was reported, taking the count to 9 of the 24 in orbit. As a precaution to extend the operational life of navigation satellite, ISRO is running only one rubidium atomic clock instead of two in the remaining satellites. As of May 2023 only four satellites are capable of providing navigation services which
2378-484: The two standby satellites, IRNSS-1H and IRNSS-1I in June 2017. The subsequent launch of IRNSS-1H, as a replacement for IRNSS-1A, was unsuccessful when PSLV-C39 mission failed on 31 August 2017. The second standby satellite, IRNSS-1I, was successfully placed into orbit on 12 April 2018. In July 2017, it was reported that two more clocks in the navigational system had also started showing signs of abnormality, thereby taking
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2436-668: Was announced at the Mobile World Congress in March 2015, with the first phones featuring the SoC released in early 2016. Notable features over its predecessors (808 and 810): The Snapdragon 821 was announced in July 2016. The 821 provides a 10% improvement in performance over the 820 due to a faster clocked CPU, but otherwise has similar features, with Qualcomm stating that the 821 is designed to complement rather than replace
2494-472: Was announced on 20 January 2020, with NavIC support. It is the first Snapdragon 400 model to incorporate the Kryo architecture. The Snapdragon 480 was announced on January 4, 2021, and is the first SoC in the Snapdragon 4-Series by Qualcomm to support 5G Connectivity. The Snapdragon 480+ was announced on October 26, 2021. The Snapdragon 4 Gen 1 was announced on September 6, 2022. The Snapdragon 4 Gen 2
2552-490: Was announced on August 31, 2020. The Snapdragon 765 and 765G were announced on December 4, 2019 as Qualcomm's first SoCs with an integrated 5G modem, and the first 700 series SoCs to support updatable GPU Drivers via the Play Store . The Snapdragon 768G was announced on May 10, 2020. The Snapdragon 750G was announced on September 22, 2020. The Snapdragon 780G was announced on March 25, 2021. The Snapdragon 778G
2610-542: Was announced on August 8, 2018. Pin and software compatible with Snapdragon 710. The Snapdragon 675 was announced on October 22, 2018. The Snapdragon 665 was announced on April 9, 2019. The Snapdragon 662 was announced on January 20, 2020, with NavIC support. The Snapdragon 678 was announced on December 15, 2020. The Snapdragon 690 was announced on June 16, 2020, and is the first midrange SoC by Qualcomm to support 5G connectivity. The Snapdragon 680 and 695 were announced on October 26, 2021. The Snapdragon 685
2668-502: Was announced on January 19, 2021. The only difference between it and the Snapdragon 865+ is a minor 0.1 GHz increase in clock frequency on the prime core. The Snapdragon 888 was announced on December 1, 2020. Notable features over its predecessor (865): The Snapdragon 888+ was announced on June 28, 2021. up to 600 Mbit/s; 3x20 MHz CA; 64-QAM; 4x4 MIMO on 1C. upload: Cat 13, up to 150 Mbit/s; 2x20 MHz CA; 64-QAM.) The Snapdragon 8 Gen 1
2726-476: Was announced on January 8, 2013. Unlike the later models of the 600 series, Snapdragon 600 was considered a high-end SoC similar to the Snapdragon 800, and was the direct successor of both the Snapdragon S4 Plus and S4 Pro. The Snapdragon 610 and Snapdragon 615 were announced on February 24, 2014. The Snapdragon 615 was Qualcomm's first octa-core SoC. Starting with the Snapdragon 610, the 600 series
2784-418: Was announced on July 15, 2019. It is an overclocked version of the Snapdragon 855 providing 10% higher CPU and GPU performance. The Snapdragon 860 was announced on March 22, 2021. It is a pure rebranding of the Snapdragon 855+. The Snapdragon 865 was announced on December 4, 2019. Notable features over its predecessor (855): The Snapdragon 865+ was announced on July 8, 2020. The Snapdragon 870
2842-501: Was announced on June 26, 2023. The Snapdragon 4 Gen 2 Leading Version was launched on Redmi Note 13R on May 17, 2024. The Snapdragon 4s Gen 2 was announced on July 30, 2024. The Snapdragon 6 Series is the mid-range SoC primarily targeted at both the entry-level and mid-range segments, succeeding the S4 Plus. It is the most commonly used Snapdragon lineup, appearing in mainstream devices of various manufacturers. The Snapdragon 600
2900-631: Was announced on March 21, 2024. The Snapdragon 7s Gen 3 was announced on August 20, 2024. The Snapdragon 8 Series is the high-end SoC and serves as Qualcomm's current flagship, succeeding the S4 Pro and the older S1/S2/S3 series. The Snapdragon 801 was announced on February 24, 2014. The Snapdragon 805 was announced on November 20, 2013. The Snapdragon 808 and 810 were announced on April 7, 2014. Snapdragon 808 notable features over its predecessor (805): Snapdragon 810 notable features over its lower end version (808): The Snapdragon 820
2958-414: Was announced on March 23, 2023. The Snapdragon 6 Gen 1 was announced on September 6, 2022. The Snapdragon 6s Gen 3 was announced on June 6, 2024. The Snapdragon 6s Gen 1 was launched on Oppo A3x on August 9, 2024. The Snapdragon 6 Gen 3 was announced on August 31, 2024. On February 27, 2018, Qualcomm Introduced the Snapdragon 7 Mobile Platform Series. It is an upper mid-range SoC designed to bridge
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#17327987548503016-417: Was announced on May 19, 2021. The Snapdragon 778G+ was announced on October 26, 2021. The Snapdragon 782G was announced on November 23, 2022. The Snapdragon 7 Gen 1 was announced on May 20, 2022. The Snapdragon 7+ Gen 2 was announced on March 17, 2023. The Snapdragon 7s Gen 2 was announced on September 15, 2023. The Snapdragon 7 Gen 3 was announced on November 17, 2023. The Snapdragon 7+ Gen 3
3074-510: Was announced on November 30, 2021. Notable features over its predecessor (888): The Snapdragon 8+ Gen 1 was announced on May 20, 2022. The Snapdragon 8 Gen 2 was announced on November 15, 2022. Notable features over its predecessor (8 Gen 1): There is an overclocked variant of the Snapdragon 8 Gen 2 with model number SM8550-AC. It was exclusive to the Samsung Galaxy S23 series on launch. Nubia's Red Magic 8S Pro became
3132-432: Was announced on October 18, 2016. The Snapdragon 630 and Snapdragon 660 were announced on May 8, 2017. The Snapdragon 636 was announced on October 17, 2017. Snapdragon 630, 636 and 660 are pin and software compatible. The Snapdragon 632 was announced on June 26, 2018. Pin and software compatible with Snapdragon 625, 626 and 450; software compatible with Snapdragon 425, 427, 429, 430, 435 and 439. The Snapdragon 670
3190-580: Was announced on September 15, 2015. The new Snapdragon 425 and Snapdragon 435 were announced on February 11, 2016. The Snapdragon 427 was announced on October 18, 2016. The Snapdragon 450 was announced on June 28, 2017. Pin and software compatible with Snapdragon 625, 626 and 632; software compatible with Snapdragon 425, 427, 429, 430, 435 and 439. The Snapdragon 429 and 439 were announced on June 26, 2018. Snapdragon 429 and 439 pin and software compatibility; software compatible with Snapdragon 425, 427, 430, 435, 450, 625, 626 and 632. The Snapdragon 460
3248-467: Was announced that all three SpectraTime supplied rubidium atomic clocks on board IRNSS-1A had failed, mirroring similar failures in the European Union's Galileo constellation. The first failure occurred in July 2016, followed soon after by the two other clocks on IRNSS-1A. This rendered the satellite non-functional and required replacement. ISRO reported it had replaced the atomic clocks in
3306-538: Was developed partly because access to foreign government-controlled global navigation satellite systems is not guaranteed in hostile situations, as happened to the Indian military in 1999 when the United States denied an Indian request for Global Positioning System (GPS) data for the Kargil region , which would have provided vital information. The Indian government approved the project in May 2006. As part of
3364-405: Was launched on 28 April 2016. The eighth satellite, IRNSS-1H , which was meant to replace IRNSS-1A, failed to deploy on 31 August 2017 as the heat shields failed to separate from the 4th stage of the rocket. IRNSS-1I was launched on 12 April 2018 to replace it. The IRNSS system comprises a space segment and a support ground segment . The constellation consists of 7 satellites. Three of
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