A: System Categories Archives - Page 31 of 222 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

January 4, 2024

Sidus Space Granted NOAA Approval for Advanced Imaging Services, Including GPS Integration

Sidus Space, a Space and Data-as-a-Service entity listed on NASDAQ as SIDU, has secured a Tier 1 remote sensing license from the National Oceanic and Atmospheric Administration (NOAA). This approval encompasses the integration of Panchromatic (PAN) and Shortwave Infrared (SWIR) imaging capabilities within Sidus’ forthcoming LizzieSat™, set for launch in March 2024, alongside subsequent LizzieSat satellites.

By Inside GNSS

January 3, 2024

GNSS Signal Disturbance Over Finnish Airspace on New Year’s Eve, Agency Reports

The Finnish Transport and Communications Agency (Traficom) reported disturbances in GPS navigation in eastern and southeastern Finland on December 31.

By Inside GNSS

Galileo OS SIS ICD v2.1 is now available; Image courtesy EUSPA copy

December 26, 2023

EU Publishes Galileo OS SIS ICD v2.1

The European Union Agency for the Space Program (EUSPA), together with the European Commission, has published a new version of the Galileo Open Service Signal In Space Interface Control Document (OS SIS ICD).

By Peter Gutierrez

December 19, 2023

Lunar PNT Panel Session at the Multi-GNSS Asia Conference 2024

The 14th Multi-GNSS Asia Annual Conference (MGA2024) will be held From January 30^th to February 2^nd at Mae Fah Luang University, in Thailand. Included among the panels focusing on Latest Tech, Latest R&D and Latest Applications & Business, is a Lunar PNT Panel.

By Inside GNSS

December 14, 2023

A Labor of Love: SiTime Corporation Introduces its Endura Epoch MEMS OCXOs for Defense and Aerospace Applications After Years of Development

After releasing their first MEMS-based oscillators in 2007, the team at SiTime knew there was still work to be done.

By Renee Knight

December 7, 2023

Galileo HAS: A Performance Assessment in Urban Driving Environments

Through a series of four vehicle experiments leveraging low-cost GNSS/IMU sensors, the findings from this research indicate that low-cost HAS PPP solutions can yield results comparable to those obtained using CNES ultra-rapid products at the 68th percentile of errors.

By Inside GNSS

November 30, 2023

Reduction of System Time to Alert on SBAS

A close look at several options that identify potential improvements at system level for a reasonable increase in complexity.

By Inside GNSS

BAE Systems selected to enhance GPS technology on Eurofighter Typhoon

November 27, 2023

BAE Systems Moves Forward in the Eurofighter Typhoon’s P4E Capability Program

The Eurofighter Typhoon is set to become the first international platform to receive the Digital GPS Anti-jam Receiver (DIGAR™) from BAE Systems, giving the aircraft more protection against signal jamming, spoofing and radio frequency (RF) interference.

By Inside GNSS

November 19, 2023

The CPNT Contenders?

In September, the U.S. Department of Transportation (DOT) issued a Request for Information (RFI) to seek industry input on Complementary Positioning, Navigation, and Timing (CPNT) technologies.

November 13, 2023

Washington View: Making GPS More Resilient

NTS-3 Satellite Prepares for Launch to Experiment with Ways to Improve GPS.

Nearly 50 years ago, there were no smart phones, no GPS-guided weapons, no turn-by-turn direction systems in automobiles.

By Brett Davis

Galileo Second Generation by ESA; Image courtesy ESA

September 18, 2023

GMV Building Galileo Second Generation Ground Segment

GMV is currently developing the ground control segment for the in-orbit validation (IOV) system for Galileo Second Generation satellites (G2G), under a contract signed recently with the European Space Agency (ESA). The contract exceeds €200 million in value, making a total of more than €500 million in contracts signed by GMV for work on the Galileo program since 2018.

By Peter Gutierrez

September 12, 2023