Tag: Satellite image

  • Sentinel-3B highlights

    Sentinel-3B highlights

    The Copernicus Sentinel-3B satellite spent six weeks at the Plesetsk cosmodrome in Russia being carefully prepared for liftoff. After being shipped from France to the launch site, the satellite was tested, joined to the rocket launch adapter, sealed from view in the fairing and taken by train to the launch pad. Sentinel-3B lifted off on 25 April 2018 at 17:57 GMT (19:57 CEST).

    It joins its twin, Sentinel-3A, in orbit. The pairing of identical satellites provides the best coverage and data delivery for Europe’s Copernicus programme – the largest environmental monitoring programme in the world. The satellites carry the same suite of cutting-edge instruments to measure oceans, land, ice and atmosphere. While these data are fed primarily into the Copernicus Marine Environment Monitoring Service, all the Copernicus services benefit to produce knowledge and information products in near-real time for a wide range of applications. The Sentinel-3 mission is essential for applications for ocean and coastal monitoring, numerical weather and ocean prediction, sea-level change and sea-surface topography monitoring, ocean primary production estimation and land-cover change mapping.

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  • ESA Euronews: Surfing scientists

    ESA Euronews: Surfing scientists

    We meet a surfing scientist and toxic algae hunters to see how Sentinel-3 satellite data is used to study the coastline of the English Channel in this month’s episode of Space.

    Bob Brewin is pioneering a new technique in satellite oceanography – by going surfing.
    The Plymouth Marine Laboratory scientist uses his board to take sea surface temperature measurements, and then use them to better interpret data from European satellite Sentinel-3.

    This video is also available in the following languages:
    German: https://youtu.be/1dU52RA1IEE
    French: https://youtu.be/kSJXmrSWG-s
    Italian: https://youtu.be/PRPvcvZgQno
    Spanish: https://youtu.be/H0vQdyanyKk
    Portuguese: https://youtu.be/_nP6Bmpa6YQ
    Greek: https://youtu.be/y4zObvFjckY
    Hungarian: https://youtu.be/kj3-iO2S4UQ

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  • Earth from Space: Tokyo

    Earth from Space: Tokyo

    Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web TV virtual studios. In this edition, Sentinel-2A satellite takes us over Japan’s capital, the world’s largest megacity.

    See also http://www.esa.int/spaceinimages/Images/2018/03/Tokyo to download the image.

  • Sentinel-3: a workhorse mission for Copernicus

    Sentinel-3: a workhorse mission for Copernicus

    Following its launch in February 2016 and subsequent commissioning phase, the Copernicus Sentinel-3A satellite has been systematically measuring our oceans, land, ice and atmosphere. The information feeds a range of practical applications and is used for monitoring and understanding large-scale global dynamics. Sentinel-3A will soon be joined in orbit by its identical twin, Sentinel-3B. Both satellites carry a suite of cutting-edge instruments to supply a new generation of data products, which are particularly useful for marine applications. For example, they monitor ocean-surface temperatures for ocean and weather forecasting services, aquatic biological productivity, ocean pollution and sea-level change. The mission also delivers unique and timely information about changing land cover, vegetation, urban heat islands, and for tracking wildfires. With the two satellites in orbit, global coverage and data delivery will be optimised.

  • ESRIN: ESA’s Eye on Earth

    ESRIN: ESA’s Eye on Earth

    Located in Frascati, Italy, ESRIN – known as the ESA Centre for Earth Observation – is one of the five ESA specialised centres situated in Europe. The mission and payload operations of ESA’s Earth observation satellites are managed here and ESRIN is the primary source for the acquisition, distribution and exploitation of data from these and other non-ESA satellites.Within ESRIN, a key role in Europe’s space effort has been undertaken with the development of the new small launcher, Vega, which took its maiden voyage in February 2012.
    ESRIN designs and develops all ESA-wide software for corporate applications and is responsible for developing security measures for classified space programmes. The European Centre for Space Records (ECSR) is also based at ESRIN. The ECSR appraises and preserves the valuable technical records of completed ESA projects together with their management archives to safeguard this valuable knowledge for generations to come.Finally, ESRIN is home to ESA’s Near-Earth Object Coordination Centre. The centre serves as the central access point to a network of European near-Earth object data sources and information providers being established under ESA’s Space Situational Awareness (SSA) Programme.For more information, visit the ESRIN site.

  • ESRIN: gli occhi dell’ESA sulla Terra

    ESRIN: gli occhi dell’ESA sulla Terra

    Located in Frascati, Italy, ESRIN – known as the ESA Centre for Earth Observation – is one of the five ESA specialised centres situated in Europe. The mission and payload operations of ESA’s Earth observation satellites are managed here and ESRIN is the primary source for the acquisition, distribution and exploitation of data from these and other non-ESA satellites.Within ESRIN, a key role in Europe’s space effort has been undertaken with the development of the new small launcher, Vega, which took its maiden voyage in February 2012.
    ESRIN designs and develops all ESA-wide software for corporate applications and is responsible for developing security measures for classified space programmes. The European Centre for Space Records (ECSR) is also based at ESRIN. The ECSR appraises and preserves the valuable technical records of completed ESA projects together with their management archives to safeguard this valuable knowledge for generations to come.Finally, ESRIN is home to ESA’s Near-Earth Object Coordination Centre. The centre serves as the central access point to a network of European near-Earth object data sources and information providers being established under ESA’s Space Situational Awareness (SSA) Programme.For more information, visit the ESRIN site.

  • Moving ahead with Sentinel-2

    Moving ahead with Sentinel-2

    The green light has been given for all users to have open access to all of the data from ESA’s Sentinel-2A satellite, launched in June for the Copernicus programme.

    This video celebrates Sentinel-2A’s life, from its birth to what it has become today, and what it can give us tomorrow.

    Access Sentinel-2 data:
    https://sentinel.esa.int/web/sentinel/sentinel-data-access

  • Earth from Space: Mississippi River Delta

    Earth from Space: Mississippi River Delta

    Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web-TV virtual studios.
    In the twenty-fourth edition we look at the Mississippi River Delta, where the largest river in the United States empties into the Gulf of Mexico.

  • Earth from Space: The future of Earth observation

    Earth from Space: The future of Earth observation

    Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web-TV virtual studios.

    In the nineteenth edition we look at an example of what a high-resolution image could look like from the future Sentinel-2 mission — envisaged for launch next year. The mockup was constructed using 82 images from the German RapidEye satellites.