Luojia-3 01 satellite completes key technical tests

GPS News

Luojia-3 01 satellite completes key technical tests

File image of the Luojia-1 satellite on display in Shanghai in 2021.

Luojia-3 01 satellite completes key technical tests
by Staff Writers
Wuhan, China (XNA) Feb 20, 2023

The Luojia-3 01 satellite has completed several technical tests, and its multi-mode intelligent remote sensing service capability has reached the expected target, according to Wuhan University.

Luojia-3 01 is an internet-intelligent remote-sensing scientific experiment satellite, mainly developed by Wuhan University and launched by a Long March-2D rocket on Jan. 15.

It adopts the in-orbit high-rate compression and transmission technology independently developed by Wuhan University. Its maximum transmission speed can reach two gigabytes (GB) per minute, which effectively solves the transmission delay caused by the limited bandwidth.

It makes a breakthrough in autonomously discovering and identifying objects of interest. It can also operate target detection, moving-target tracking and scene classification. The accuracy of in-orbit target detection and moving-target tracking can meet the requirements of most real-time intelligent analysis applications.

In addition, the multi-angle imaging data obtained by the Luojia-3 01 satellite can be processed by sensor correction, stereo image matching and intensive matching reconstruction to obtain high-quality three-dimensional terrain data, and construct three-dimensional models of buildings or specific targets, which will play a crucial role in urban planning management, natural disaster assessment and other fields.

Source: Xinhua News Agency

Related Links
Wuhan University
Military Space News at SpaceWar.com

Subscribe Free To Our Daily Newsletters

RELATED CONTENT

The following news reports may link to other Space Media Network websites.

US general warns China biggest threat in space
Munich, Germany (AFP) Feb 19, 2023
Space has "fundamentally changed" in a just a few years due to a growing arms race, a US general said, singling out China as the "most challenging threat", followed by Russia. "We are seeing a whole mix of weapons being produced by our strategic competitors," General Bradley Chance Saltzman, the US Chief of Space Operations, told a select group of media, including AFP. "The most challenging threat is China but also Russia," he said, speaking late Saturday on the sidelines of the Munich Security ... read more

When men won't 'get dirty', Nicaraguan women dig for cockles

Researchers use water treatment method to capture acids from agricultural waste

Thai farmers tap into sustainable rubber industry

Drought and frost batter vital potato crops in Bolivia

A new type of quantum material with a dramatic distortion pattern

New chip for decoding data transmissions offers record-breaking energy efficiency

Engineers discover a new way to control atomic nuclei as "qubits"

Quantum Australia: Hear global insiders map out next phase of the boom

Germany's Rheinmetall set to produce parts for F-35 jets

China accuses Biden of 'saying one thing, doing another' over balloon spat

Lawmakers ask US to rescind Nigeria helicopter sale over rights

US reaffirms pledge to deliver jets to Turkey

Ford halts output of F-150 Lightning through at least next week

White House unveils deal with Musk on EV chargers

German court dismisses Greenpeace's case against Volkswagen

EU to ban fossil fuel cars, slash truck and bus emissions

Asian markets mixed but little joy as traders eye more Fed hikes

Asian markets drop as traders contemplate higher-for-longer rates

Philippine lawmakers ratify entry to world's largest trade pact

HSBC says pre-tax profits slip to $17.5 bn in 2022

Madrid drops tree-culling plan after protest

Engineered wood grows stronger while trapping carbon dioxide

Bosnian furniture sector spurs economic growth

Do forest trees really "talk" through underground fungi

New space capability mapping tool unveiled at the 2023 Avalon Airshow

Call opens for ESA's twelfth Earth Explorer

Umbra agrees to provide Maxar direct access to SAR Constellation

Planet and ASU expand partnership to build global scale solutions for sustainability

Subscribe Free To Our Daily Newsletters

The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us.