Dewa is ready to launch a second nanosatellite this month that will help further improve Dubai’s utility network.
The 6U nanosatellite — Dewa Sat-2 — will be launched on a SpaceX Falcon 9 rocket from Vandenberg Air Force Base in California and comes a year after it launched its first satellite.
The nanosatellite (or cubesat) features a high-resolution camera (4.7 metres) that will be used for Earth observation missions.
It was designed and developed at Dewa's R&D centre, in co-operation with NanoAvionics in Lithuania, and is part of Dewa's Space-D programme that it announced in 2021.
The programme aims to improve operations, maintenance and the planning of its networks by using nanosatellite technology, the Internet of Things (IoT) and remote sensing technologies.
This involves launching a nanosat constellation that will support Dewa’s primary satellite.
Utility companies like Dewa can use satellite technology to monitor and map their infrastructure as well as track the environmental impact their operations have. The data can also help these companies improve their services.
Dewa is the first utility in the world to launch nanosatellites to improve its operations.
The high-resolution camera on Dewa Sat-2 will provide continuous line-scan imaging in seven spectral bands from approximately 500km orbit.
The new satellite is also equipped with infrared equipment to measure greenhouse gases.
The combined use of Dewa Sat-2 images and IoT measurements from Dewa Sat-1 will enable Dewa to improve the operational performance of power generation and water desalination plants by providing accurate estimates of seawater temperature, seawater salinity, detection of red-tide, as well as fog monitoring and forecasting.
Dewa Sat-1, which was launched in January last year, uses a new wireless protocol designed for long-range and low-power communications, to expand the coverage of the existing terrestrial communications network.
Using satellite network communication, IoT and artificial intelligence helps improve the efficiency of photovoltaic solar panels at Mohammed bin Rashid Al Maktoum Solar Park.
Killing of Qassem Suleimani
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Killing of Qassem Suleimani
The specs
Engine: 2.0-litre 4cyl turbo
Power: 261hp at 5,500rpm
Torque: 405Nm at 1,750-3,500rpm
Transmission: 9-speed auto
Fuel consumption: 6.9L/100km
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Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
UAE currency: the story behind the money in your pockets
Last-16
France 4
Griezmann (13' pen), Pavard (57'), Mbappe (64', 68')
Argentina 3
Di Maria (41'), Mercado (48'), Aguero (90 3')
UAE currency: the story behind the money in your pockets
Directed by: Craig Gillespie
Starring: Emma Stone, Emma Thompson, Joel Fry
4/5
UK-EU trade at a glance
EU fishing vessels guaranteed access to UK waters for 12 years
Co-operation on security initiatives and procurement of defence products
Youth experience scheme to work, study or volunteer in UK and EU countries
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England v South Africa Test series:
First Test: at Lord's, England won by 211 runs
Second Test: at Trent Bridge, South Africa won by 340 runs
Third Test: at The Oval, July 27-31
Fourth Test: at Old Trafford, August 4-8
MATCH DETAILS
Liverpool 2
Wijnaldum (14), Oxlade-Chamberlain (52)
Genk 1
Samatta (40)
MATCH INFO
Wales 1 (Bale 45 3')
Croatia 1 (Vlasic 09')
Scoreline
Abu Dhabi Harlequins 17
Jebel Ali Dragons 20
Harlequins Tries: Kinivilliame, Stevenson; Cons: Stevenson 2; Pen: Stevenson
Dragons Tries: Naisau, Fourie; Cons: Love 2; Pens: Love 2
Killing of Qassem Suleimani
Killing of Qassem Suleimani
ELIO
Starring: Yonas Kibreab, Zoe Saldana, Brad Garrett
Directors: Madeline Sharafian, Domee Shi, Adrian Molina
Rating: 4/5
The specs
Engine: 3.0-litre six-cylinder turbo
Power: 398hp from 5,250rpm
Torque: 580Nm at 1,900-4,800rpm
Transmission: Eight-speed auto
Fuel economy, combined: 6.5L/100km
On sale: December
Price: From Dh330,000 (estimate)
Specs
Engine: Electric motor generating 54.2kWh (Cooper SE and Aceman SE), 64.6kW (Countryman All4 SE)
Power: 218hp (Cooper and Aceman), 313hp (Countryman)
Torque: 330Nm (Cooper and Aceman), 494Nm (Countryman)
On sale: Now
Price: From Dh158,000 (Cooper), Dh168,000 (Aceman), Dh190,000 (Countryman)