earthobservation   48

Twitter
New blog. Q3 2018 review. Some amazing things have been happening this quarter. I have tried to g…
earthobservation  from twitter_favs
12 days ago by rukku
APOD: 2018 September 9 - Aerosol Earth
"... the Goddard Earth Observing System Forward Processing (GEOS FP) model relies on a combination of Earth-observing satellite and ground-based data to calculate the presence of types of aerosols, tiny solid particles and liquid droplets, as they circulate above the entire planet. This August 23rd model shows black carbon particles in red from combustion processes, like smoke from the fires in the United States and Canada, spreading across large stretches of North America and Africa. Sea salt aerosols are in blue, swirling above threatening typhoons near South Korea and Japan, and the hurricane looming near Hawaii. Dust shown in purple hues is blowing over African and Asian deserts."
images  photography  EO  EarthObservation  remote-sensing  APOD  ** 
6 weeks ago by pierredv
Twitter
Hey / Twitter! I know there's a technical term for these kind of radiating landscape…
remotesensing  earthobservation  from twitter_favs
9 weeks ago by rukku
EO Investment Picture: Worth More Than a Thousand Words - Northern Sky Research Jul 2018
"The Earth Observation (EO) market has been in constant evolution and recently, it has transitioned from costly, large EO satellites to smaller, more nimble ones flying as part of constellations. Using many small satellites is enabling real-time earth monitoring and observation, and with this, increasingly large amounts of data are being produced every day. Additionally, medium resolution imaging (1 m. to 5 m.) is abundant, and its price relatively low and declining."

"This combination of price decrease and data profusion has created a business opportunity favoring the entrance of new players and the application of digital technologies into new business models,"

"Small satellite constellations with new sensor technologies have enabled data and imaging of the Earth in large amounts, thereby allowing for a new set of companies to arise at the intersection of low-priced imagery and digital technologies: data analytics.

And it is not by coincidence that NSR’s research found almost 90% of new space companies dedicated to EO are for data analytics; inexpensive imagery and digital technologies can deliver high value intelligence applications at a much cheaper cost."

"45% of new EO companies were founded in North America and captured 84% of total investments."

"Diving deeper into 2017, and more particularly into the dynamic North American market, NSR’s analysis shows most investor attention was focused on two companies: Orbital Insights and Descartes Labs. "
NSR  satellite  space  EarthObservation  remote-sensing  business  market-research  data-analytics  investing  EO  OrbitalInsights  DescartesLabs 
11 weeks ago by pierredv
Earth observation startup Planet trims workforce by "less than ten percent" - SpaceNews.com Jul 2018
"Planet, the startup that operates the world’s largest constellation of Earth imaging satellites, laid off dozens of workers July 13. One source put the number at 38."

Per Jeff Foust, seem to be "shifting from developing its imaging satellite constellation to creating new commercial products based on the images those satellites provide"

"Planet was founded in 2010 with a small team and a big idea: to deploy an enormous constellation of cubesats to offer daily, global Earth imagery. The San Francisco startup, which grew to employ nearly 500 people, achieved that goal late last year with 200 satellites, including its own cubesats and larger spacecraft it acquired when it took control of BlackBridge’s RapidEye fleet in 2015 and Google’s Terra Bella constellation in 2017."
SpaceNews  space  remote-sensing  satellite  business  EO  EarthObservation 
12 weeks ago by pierredv
Non-GEO Constellations: Surviving the Disruption - Northern Sky Research - May 2018
"The main industry segments most affected by Non-GEO constellations are HTS Communications, IoT and Earth Observation (EO). ... The main industry segments most affected by Non-GEO constellations are HTS Communications, IoT and Earth Observation (EO). Each of these segments presents its own set of challenges and therefore different barriers to success. NSR’s Satellite Constellations: A Critical Assessment report investigates for the first time what guarantees success for LEO constellations within these three segments and the associated disruption on the industry."

"higher revenue requires a higher market share, which further requires low latency and higher coverage. That is the main value proposition of mega-constellations. However, the bigger the constellation, the higher the capital investment needed, and the higher the complexity of manufacturing with (because of their architecture) higher replenishment cost."

"The new Non-GEO constellations are expected to cause the biggest disruption in the HTS segment, conspicuously in Consumer Broadband and Backhaul/Enterprise verticals."

"these new LPWAN IoT constellations, despite offering the highest innovative disruption value, are not likely to have a significant impact on the overall satellite industry - financially, contributing just over 2% of overall NGEO revenues by 2027."

"A combination of low revenues and insufficient market capture will restrain at least one EO constellation from closing its business case."

"New IoT constellations such as Hiber, Astrocast and Kepler have a unique business case based on providing low cost, low power IoT solutions. This market is currently addressed by companies like Sigfox and LoRA on the terrestrial side and – to a limited extent – Iridium, Globalstar and Orbcomm on the satellite side."
NSR  market-research  satellite  space  business  LEO  NGSO  IoT  EO  EarthObservation 
may 2018 by pierredv
Twitter
RT : Africa Regional Data Cube launched in Kenya. It harnesses the latest & technology to h…
earthobservation  satellite  from twitter
may 2018 by singlecelled
Deimos Imaging Makes History with US GSA Contract - Via Satellite - April 2018
Deimos Imaging and UrtheCast have won a GSA Multiple Award Schedule (MAS) 070 contract by the United States General Services Administration (GSA), the procurement arm of the federal government. The five-year GSA program establishes long-term government-wide contracts and allows federal customers to efficiently purchase Earth observation products and services from Deimos Imaging under GSA IT Schedule 70, Special Item Number 132-41. Under this contract, Deimos Imaging can provide federal, state, local, tribal, and regional government agencies with customized and ready-to-use satellite imagery products and services.
ViaSatellite  EO  EarthObservation  remote-sensing  DoD  GSA  DeimosImaging  UrtheCast 
april 2018 by pierredv
Satellite operators, data analysts agree on need for speed - SpaceNews.com April 2018
"Geospatial data companies are focusing intently on quickly acquiring satellite imagery and delivering it to customers."

Jeff Foust's gloss: "executives from several companies said they're developing larger networks of ground stations, and turning to advanced technologies like laser communications, to quickly get images from their spacecraft to the ground and then on to customers. The longer it takes to deliver images, they argue, the less valuable it is to their customers"

"The focus on speed is essential because geospatial data is most valuable when its fresh."
SpaceNews  remote-sensing  EarthObservation  EO  Planet  Maxar  HawkEye360  Airbus  DigitalGlobe  Ursa  BlackSky 
april 2018 by pierredv
Startup with SoftBank, Airbus investment planning video constellation with several hundred satellites - SpaceNews.com Apr 2018
"A satellite startup that today announced SoftBank, Airbus, Bill Gates and OneWeb founder Greg Wyler as investors says it has plans to field a constellation of hundreds of satellites to provide global video of the Earth, but provided few details on how it will accomplish that goal."

"EarthNow spun out of the business incubator Intellectual Ventures last year with a mission to record the planet and provide video in real time to users on the ground. Airbus is the company’s manufacturing partner, using production lines made to build thousands of telecom satellites for OneWeb in Toulouse, France and Exploration Park, Florida."

"EarthNow’s imaging payload will drive the cost slightly higher than that of a OneWeb telecom satellite, which is estimated at around $1 million each, he said."

"Hannigan said Airbus is building the satellites using an enhanced version of the OneWeb bus produced by OneWeb Satellites, the Airbus-OneWeb joint venture that is building OneWeb’s constellation."

"Hannigan wouldn’t describe the EarthNow ground system, which would likely require either numerous ground stations or inter-satellite links to ensure real time data delivery, saying only that “each satellite is connected to the ground at all times.”"
SpaceNews  Space  EO  EarthObservation  remote-sensing  OneWeb  manufacturing  Airbus  EarthNow 
april 2018 by pierredv
NASA authorization bill increases emphasis on commercial partnerships - SpaceNews.com April 2018
"A NASA authorization bill to be considered by the House next week would direct NASA to work more closely with commercial partners in areas ranging from Earth observation to deep space exploration.

The NASA Authorization Act of 2018, introduced by Rep. Brian Babin (R-Texas), chairman of the House space subcommittee, was released April 13. The legislation is scheduled to be marked up by the full House Science Committee on April 17."

"One part of the bill, titled “Commercial,” includes a number of sections directing NASA to make use of commercial capabilities in future exploration missions."

"The bill’s commercial language is not limited to space systems. The U.S., the bill states, “should foster the development of U.S. private sector remote sensing capabilities and analyses that can satisfy the public interest in long-term continuous collection of medium-resolution land remote sensing data.”"
SpaceNews  legislation  space  NASA  EO  EarthObservation  remote-sensing 
april 2018 by pierredv
Twitter
and specialists contribute with the survey, please. is one of the associated pa…
GIS  EarthObservation  from twitter_favs
april 2018 by tguemes
Satellite images from highly oblique angles are pretty mindblowing | Ars Technica April 2018
So Simmon began fiddling with some of Planet's satellites, including its 13 SkySats orbiting at 450km above the Earth's surface that have a resolution of 80cm per pixel. Instead of taking overhead images, Simmon began to capture images from highly oblique angles—as much as a 60- or 70-percent difference from directly overhead images.
ArsTechnica  Planet  EO  EarthObservation  images  imaging 
april 2018 by pierredv
European Space Agency teams with ICEYE Finnish start-up - BBC News Mar 2018
"The European Space Agency is to work with Finnish start-up ICEYE on ways to exploit its novel radar satellites. ICEYE-X1 was launched in January - the first of multiple spacecraft that will go up in the coming years. About the size of a suitcase, these are the world's smallest synthetic aperture radar satellites and cost a fraction of traditional platforms."

"ICEYE wants to couple this vision with high temporal resolution, meaning a single spot on the Earth's surface would be surveyed several times a day. Algorithms will scour the data to detect significant changes. High-repeat requires a network of satellites, and ICEYE envisages perhaps 30 platforms in orbit."
BBC  space  EO  EarthObservation  ICEYE  satellite  smallsats  ESA  SAR  radar 
march 2018 by pierredv

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