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Photo: Falklands Maritime Heritage Trust

Seen & Heard: Shackleton’s ship, Beijing underground

April 28, 2022

“Seen & Heard” is a monthly feature of GPS World magazine, traveling the world to capture interesting and unusual news […]

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This article is tagged with 5G, BeiDou, cellphone network, Endurance, Ernest Shackleton, GNSS reflectometry, Institute for Space Studies of Catalonia, shipwreck and posted in From the Magazine, Space & Earth

Image: ESA

GNSS signals help map sea-surface topography

March 22, 2022

News from the European Space Agency Monitoring the constantly changing shape of the sea surface is important for […]

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This article is tagged with Balaeric Islands, ESA, ESA Basic Activities, GNSS reflectometry, ocean mapping, Open Space Innovation Platform, PRETTY mission, sea surface and posted in Latest News, Space & Earth

Graphic: Petrovich9/iStock/Getty Images Plus/Getty Images

GeoOptics upgrades CICERO constellation to track climate change

July 30, 2021

CICERO-2 satellites will track Earth’s atmosphere, water, surface and interior Remote sensing company GeoOptics Inc. has upgraded its […]

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This article is tagged with CICERO, CICERO satellite constellation, CICERO-2 satellite, Earth sensing, GeoOptics, GNSS reflectometry, GNSS-R, GNSS-RO, radio occultation and posted in GNSS

Image: Just_Super/iStock/Getty Images Plus/Getty Images

Spire’s Earth observation contract includes GNSS-RO, GNSS-R data

July 15, 2021

New task order continues delivery of comprehensive space data and opens availability to all U.S. government-funded researchers and […]

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This article is tagged with Commercial Smallsat Data Acquisition, CSDA, Earth Observation, GNSS reflectometry, GNSS-R, GNSS-RO, NASA, radio occultation, Spire Global, Task Order 6, TO6 and posted in GNSS, Latest News, Space & Earth

Image: SSTL

SSTL’s HydroGNSS satellite gets green light for climate mission

March 30, 2021

The small satellite will measure climate variables using GNSS Reflectometry The European Space Agency (ESA) has selected HydroGNSS […]

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This article is tagged with climate change, Earth Observation, GNSS reflectometry, HydroGNSS, IFAC-CNR, NASA CYGNSS mission, remote sensing, Sapienza, Scout Earth Observation, SSTL, Surrey Satellite Technology Ltd., Tor Vergata and posted in Featured Stories, GNSS, Latest News, Mapping

Photo: pilesasmiles/iStock/Getty Images Plus/Getty Images

Seen & Heard: Squid scandal, bike-sharing chaos

November 21, 2020

“Seen & Heard” is a monthly feature of GPS World magazine, traveling the world to capture interesting and […]

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This article is tagged with bike-sharing, China, COVID-19, Galapagos Islands, GNSS reflectometry, Iceland Space Agency, illegal fishing, Mars spacesuit, Seen & Heard and posted in COVID-19, From the Magazine

Image: GPS World

SSTL demonstrates new GNSS-R capabilities

September 29, 2020

The successful demo consolidates concept designs for a proposed land-sensing ESA Scout mission, HydroGNSS Surrey Satellite Technology Ltd. […]

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This article is tagged with climate change, Core Avionics, DoT-1, GNSS reflectometry, GNSS-R, HydroGNSS, hydrology, nadir antenna, ocean, permafrost, Phil Brownnett, Polar, soil moisture, SSTL, Surrey Satellite Technology Ltd. and posted in GNSS, Latest News

Photo: welcomia/iStock / Getty Images Plus/Getty Images

GNSS reflectometry measurements improved with COVID-19 pandemic

September 24, 2020

Parked cars near ground station decreased accuracy from 2 to 4 centimeters A new study shows that the […]

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This article is tagged with Boston, geodesy, GNSS receivers, GNSS reflectometry, GNSS-RO, ground stations, Jürgen Kusche, Makan Karegar, parked cars, University of Bonn and posted in COVID-19, Featured Stories, GNSS, Latest News