digitalglobe satellite constellation

digitalglobe satellite constellation插图

IKONOS
DigitalGlobe owns and operates the most agile and sophisticated constellation of high-resolution commercial Earth imaging satellites.IKONOSThe IKONOS satellite is the world’s first commercial satellite to collect panchromatic (black-and-white) images with.80 m resolution and multispectral (color) imagery with 3.2-meter resolution.

Why DigitalGlobe satellite imaging?

With the most sophisticated commercial satellite constellation in orbit, DigitalGlobe creates the world’s smartest images – giving customers the confidence to make the decisions that matter most.

What is the DigitalGlobe constellation and how does it benefit mining?

Current methodology uses insufficient tools, making it extremely expensive to explore large areas – especially with challenging situations on the ground. The DigitalGlobe constellation, with the addition of WorldView-3, enables mining customers to detect multiple minerals with low false positives.

What is the image capacity of the satellite constellation?

Our satellite constellation has a daily image capacity of more than three million square kilometers, ensuring currency as well as continuously enriching the world’s largest image library.

What does WorldView-3 bring to the DigitalGlobe constellation?

The additional capabilities that WorldView-3 brings to the DigitalGlobe constellation will enable our customers, across a wide variety of industries and applications, to approach a totally new problem-space. Please click on the icons below to explore some examples.

What was the first satellite to collect high resolution imagery?

IKONOS . A pioneer in earth-observation satellites, IKONOS was the first to collect publicly available high-resolution imagery at 1- (panchromatic) and 4- (multispectral) meter resolution. Launched on September 24, 1999, the satellite performed for more than twice its life expectancy when it was retired in March 2015.

What is the Worldview 1?

Constellation Brochure. WorldView-1. WorldView-1 was DigitalGlobe’s second satellite, increasing capacity for the growing demand for commercial satellite imagery. Launched in September 18, 2007, WorldView-1 has a single panchromatic band with a resolution of 0.5 m. Satellite Specifications.

How much resolution does a SWIR have?

In addition, eight-band multispectral imagery with 1.24 m (4 ft 1 in) resolution and shortwave infrared (SWIR) imagery at 3.7 m (12 ft 2 in) resolution are also available.

What is PGC imagery?

PGC provides high-resolution imagery from DigitalGlobe. Here you will find information about the satellites’ spatial and temporal resolution, spectral capabilities, and more! DigitalGlobe, Inc. is a commercial satellite imagery company founded in 2001 and currently headquartered in Westminster, Colorado. DigitalGlobe operates a constellation of …

When was Geoeye launched?

GeoEye-1. Originally owned and operated by GeoEye Inc., GeoEye-1 was launched on September 6, 2008. GeoEye-1 offers four multispectral bands (red, green, blue and near-infrared) in addition to its panchromatic band, which has a maximum resolution of 41 cm. Satellite Specifications.

When did Geoeye 2 decommission?

With both QuickBird and IKONOS decommissioned in 2015, the decision was made to remove GeoEye-2 (renamed to WorldView-4) from storage and launch the satellite on November 11, 2016.

When was WorldView launched?

In September of 2007, DigitalGlobe launched the WorldView-1 satellite, partially financed by the National Geospatial-Intelligence Agency and capable of collecting 0.5-meter resolution panchromatic imagery in monoscopic and stereoscopic modes. Originally designed for seven years of operation, WorldView-1 continues to collect imagery in a recently modified afternoon orbit.

How high is WorldView 4?

Introducing WorldView-4, a multispectral, high-resolution commercial satellite. Operating at an expected altitude of 617 km, WorldView-4 provides 31 cm panchromatic resolution, and 1.23 m multispectral resolution. WorldView-4 has an average revisit time of <1 day and is capable of collecting up to 680,000 sq km per day, further enhancing the DigitalGlobe collection capacity for more rapid and reliable collection.

How much imagery can Geoeye 1 collect?

The satellite can collect up to 700,000 square kilometers of panchromatic imagery per day (and up to 350,000 square kilometers of pan-sharpened multispectral imagery). And because of GeoEye-1’s detail and geospatial accuracy, it can be used to collect imagery in every commercial and government market sector.

How accurate is Geoeye 1?

It creates this accuracy by simultaneously acquiring 0.41-meter panchromatic and 1.65-meter multispectral imagery. The satellite can collect up to 700,000 square kilometers of panchromatic imagery per day (and up to 350,000 square kilometers of pan-sharpened multispectral imagery). And because of GeoEye-1’s detail and geospatial accuracy, it can be used to collect imagery in every commercial and government market sector.

What is the Quickbird satellite?

DigitalGlobe’s QuickBird satellite continues to offer sub-meter resolution imagery with high geolocational accuracy. With global collection of panchromatic and multispectral imagery, QuickBird is designed to support a wide range of geospatial applications. QuickBird is currently operating at an altitude of 400 km and will continue in a gradual descent until its end of mission life at an altitude of 300 km.

What is the worldview 3?

WorldView-3® is the first multi-payload, super-spectral, high-resolution commercial satellite. Operating at an expected altitude of 617 kilometers, WorldView-3 provides 31 cm panchromatic resolution, 1.24 m multispectral resolution, and 3.7 m short-wave infrared resolution. WorldView-3 has an average revisit time of less than one day and is capable of collecting up to 680,000 square kilometers per day, further enhancing the DigitalGlobe collection capacity for more rapid and reliable collection. Launched in 2014, the WorldView-3 system allows DigitalGlobe to further expand its imagery product offerings.

How often does Ikonos go around the world?

From a 423-mile-high orbit, IKONOS has a revisit time of once every three days and downlinks directly to more than a dozen ground stations around the globe.

How high is Quickbird?

QuickBird is currently operating at an altitude of 400 km and will continue in a gradual descent until its end of mission life at an altitude of 300 km.

Unmatched foundational data

The diversity in resolution, currency, spectral diversity, and accuracy of DigitalGlobe’s satellite constellation helps innovative industries conserve resources, expedite operations, improve compliance, and save lives. We offer the most comprehensive foundational data commercially available.

Resolution

DigitalGlobe is the first company to deliver native 30cm resolution imagery, delivering clearer, richer images that empower better decision making through improved situational awareness.

Accuracy

Our advanced accuracy technology ensures content from DigitalGlobe is as closely aligned as possible to a known lat/long coordinate on the surface of the earth. The average positional accuracy of our imagery is 5m CE90.

Spectral bands

Go beyond what’s visible to the naked eye with multispectral imagery, including short-wave infrared, to classify vegetation health, categorize man-made and natural material, penetrate smoke, detect fire, mapping minerals, and more.

Atmospheric Compensation

DigitalGlobe imagery features Atmospheric Compensation, an advanced algorithm that improves the quality and clarity of satellite images taken under a range of atmospheric conditions

The quality and coverage you need to answer complex questions

Extract more information with the highest resolution commercial satellite imagery available in the world, plus daily coverage or historical imagery from our vast archive.

Image library

Access our 100+ petabyte image archive, offering historical context and change over time on a global scale. Find imagery over your area of interest.

What does CAVIS stand for?

CAVIS (which stands for Clouds, Aerosols, Water Vapor, Ice and Snow) corrects for the inconsistencies caused by certain conditions, offering standardized imagery no matter where or when the data was captured. This standardization will introduce a new age in automated information extraction and change detection.

Why is DigitalGlobe important?

DigitalGlobe plays an important role in both small scale mapping efforts, as well as large scale cadastral projects. Monitor wide scale change over time, and optimize the efficiency of your operations.

How does multispectral imagery help?

With a combination of high-resolution color and multispectral imagery, you can quickly and accurately map damage areas impacted by natural and man-made disasters, helping you organize response efforts while keeping one step ahead of the news cycle.

How many bands does WorldView 3 have?

WorldView-3 enhances our industry-leading constellation with the addition of 8 high-resolution SWIR bands as well as the 12 bands of CAVIS. With these additions, we are able to provide our customers with dramatically more information in every image collected.

What is a CAVIS?

CAVIS will result in a standard level of consistency between imagery collections. CAVIS (which stands for Clouds, Aerosols, Water Vapor, Ice and Snow) corrects for the inconsistencies caused by certain conditions, offering standardized imagery no matter where or when the data was captured.

How does WorldView 3 help mining?

WorldView-3 cuts costs and increases efficiency in site exploration and monitoring.

What is digitallobe?

DigitalGlobe enables accurate prediction and identification of damage by species, delivered through finely tuned super-spectral imagery. This increases organizational readiness, saves time and resources, and allows companies to stay ahead of environmental challenges.

When will the new Mars probe be launched?

The UAE’s new space agency is also planning a Mars probe, to be launched in 2020, and has embarked on its own satellite Earth observation program in collaboration with Satrec Initiative of South Korea.

When will the new satellites be launched?

The satellites, capable of detecting objects of less than 1 meter in diameter, would be launched in 2018 and 2019 and designed for easy operation within DigitalGlobe’s existing ground infrastructure, the companies said.

Which country invests in Virgin Galactic?

The United Arab Emirates, in addition to being home to mobile satellite services provider Thuraya, is investing in the Virgin Galactic small-satellite launch vehicle and space tourism company.

What is DigitalGlobe satellite imagery?

DigitalGlobe is the global leader in commercial high-resolution satellite imagery used by decision makers to better understand our changing planet in order to save lives, resources and time. Sourced from the world’s leading constellation, our imagery solutions deliver unmatched coverage and capacity to meet our customers’ most demanding mission requirements. Each day customers in defense and intelligence, public safety, civil agencies, map making and analysis, environmental monitoring, oil and gas exploration, infrastructure management, navigation technology, and providers of location-based services de-pend on DigitalGlobe data, information, technology and expertise to gain actionable in-sight. DigitalGlobe is a business unit of Maxar Technologies, a U.S. operating company (NYSE: MAXR; TSX: MAXR). For more information visit www.DigitalGlobe.com.

What is a SEAKR?

SEAKR Engineering is a world-leading provider of advanced state-of-the-art electronic avionics for space applications. Since its inception in 1983, more than one hundred and fifty SEAKR built units have launched and are operating without failure. SEAKR’s leading edge space avionics include Digital Channelizer/Beamformers, RF payloads, and MODEMs as well as Software-Defined Radios, High-Performance Payload Processors, Modular Command and Data Handling Systems, and Solid State Recorders. SEAKR has a reputation for high-level performance and reliability in severe environments. SEAKR is a U.S. business proud to serve its customers and country.

Where is Raytheon located?

Raytheon is headquartered in Waltham, Massachusetts. Follow us on Twitter.