20-02-2015 04:30 PM CET
europeanspaceagency posted a photo:
![Comet 67P on 16 February - NAVCAM [D]](https://blogger.googleusercontent.com/img/proxy/AVvXsEh3js2MWnNjMCjE3IRD8ZTzFHPWRIMO_6u_tyIGevIWRL5iKD9bedgst9IGOBytK78viPM9O_LLNuI-zRWCu79GH7V-tbkomdIlr1RsFBWsXdd5pGQTyGX58lzZYcRjkuXEre0L_i3EDcfnw-pK2LezclSHsJKeC36jgq95P-x5=s0-d-e1-ft)
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
20-02-2015 04:30 PM CET
europeanspaceagency posted a photo:
![Comet 67P on 16 February - NAVCAM [C]](https://blogger.googleusercontent.com/img/proxy/AVvXsEjsR-PzF-Lj1UTxoOj8JUGjnfePod2PveWznauotPUe1fwSshpTTdGtRQd8AXLnOCY164madxc2cBC0hDjHnrPlkQk-hnZn_6gUanBtHtaesQPCb3UBJKnJP5sLrCtTMbW7iqGE9KKfLndGzyfeQgAx_eXZ5IMAjjBz40kACDjp=s0-d-e1-ft)
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
20-02-2015 04:30 PM CET
europeanspaceagency posted a photo:
![Comet 67P on 16 February - NAVCAM [B]](https://blogger.googleusercontent.com/img/proxy/AVvXsEhqpbzCKv7bu_g9LYSsGkz36FZvQuNRIJiSxyzRXyhvLH6nVyIU60K9OFkO2CL_rDOBX99_4PYw6CNSBGFFomhZXgzMu3aHQZDNRUp9mEy-ZLh-8vNc08MtdtGbtu_kcR9HjsQa_Lp5tp22aDR2tGtmQFO_pt5E74oduaDlFIbA=s0-d-e1-ft)
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
20-02-2015 04:30 PM CET
europeanspaceagency posted a photo:
This four-image mosaic comprises images taken from a distance of 226.5 km from the centre of Comet 67P/Churyumov-Gerasimenko on 16 February. The image resolution is 19.3 m/pixel and the individual 1024 x 1024 frames measure 19.8 km across. The mosaic measures 37.4 x 37.2 km.
Rotation and translation of the comet during the imaging sequence make it difficult to create an accurate mosaic, and there may be some spurious spatial and intensity features as a result of the mosaic-making process, so always refer to the individual frames before performing any detailed comparison or drawing conclusions about any strange structures or low intensity extended emission.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
This four-image mosaic comprises images taken from a distance of 226.5 km from the centre of Comet 67P/Churyumov-Gerasimenko on 16 February. The image resolution is 19.3 m/pixel and the individual 1024 x 1024 frames measure 19.8 km across. The mosaic measures 37.4 x 37.2 km.
Rotation and translation of the comet during the imaging sequence make it difficult to create an accurate mosaic, and there may be some spurious spatial and intensity features as a result of the mosaic-making process, so always refer to the individual frames before performing any detailed comparison or drawing conclusions about any strange structures or low intensity extended emission.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
20-02-2015 04:30 PM CET
europeanspaceagency posted a photo:
![Comet 67P on 16 February - NAVCAM [A]](https://blogger.googleusercontent.com/img/proxy/AVvXsEj1HAcqFGC80PbJahWbgqYFtQlArsKm2VnqId7ioFBBcyz5-6H7dLd_OgPO-zPnNm0_YDmp1KC0wFNBfgQFeciMscx51IyuQeQ4J3P7g-gllNiaindpM-IAXrl2wkWJSTeWBtlg0TXr15K9KBKDyp9V_z8KIJLUQu6gJHSjmV-L=s0-d-e1-ft)
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 16 February 2015 when Rosetta was at a distance of 226.5 km from the centre of the comet. The image resolution is 19.3 m/pixel and each 1024 x 1024 frame measures about 19.8 km across.
More information and the four individual images making up the montage are available via the blog: CometWatch –16 February.
Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0
This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/
20-02-2015 01:56 PM CET
europeanspaceagency posted a photo:
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
20-02-2015 01:56 PM CET
europeanspaceagency posted a photo:
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
20-02-2015 01:56 PM CET
europeanspaceagency posted a photo:
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
20-02-2015 01:56 PM CET
europeanspaceagency posted a photo:
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
20-02-2015 01:56 PM CET
europeanspaceagency posted a photo:
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
The Hispasat AG1 communications satellite completes the integration phase of testing in OHB System's cleanroom in Bremen, Germany. Hispasat AG1 will provide Spain, Portugal, the Canary Islands and the Americas with faster multimedia services through its reconfigurable Redsat payload.
AG1 is now at the IABG (Industrieanlagen-
AG1 is the first satellite to use Europe’s new SmallGEO platform, developed through a public–private partnership between ESA and OHB. SmallGEO will strengthen the position of European industry in the commercial telecommunications market, expanding the current range of available products.
Credit:OHB
20-02-2015 10:18 AM CET
europeanspaceagency posted a photo:
The Baltic country of Estonia – with the political borders in white – is pictured in this mosaic of eight scans by Sentinel-1A’s radar from October to December 2014.
The scans were recorded in ‘dual polarisation’ horizontal and vertical radar pulses, from which the artificial colour composite was generated.
The flat country has over 1500 islands and 1400 lakes, while forests cover about 40% of the land area.
The largest island, Saaremaa, can be seen on the left side of the image. Although not visible in this image, the island is the site of a group of meteorite craters that, at the time of impact an estimated 4000–7000 years ago, burned forests within a 6 km radius.
The capital and largest city, Tallinn, can be seen by its white radar reflections along the coast near the top of the image. About a third of Estonia’s population lives here.
East of Tallinn is the Lahemaa National Park. Covering over 470 sq km of land and 250 sq km of sea, it is the country’s largest national park. It includes forests, limestone plateaus, waterfalls, raised bogs, peninsulas and bays along the coastal plain and offshore islands. Wildlife includes lynx, bear and wolves.
Lake Peipus – the country’s largest with a total surface area over 3550 sq km – straddles the border with Russia to the east.
On 4 February, Estonia signed the Accession Agreement to the ESA Convention. Later this year, the Government of Estonia will conclude the ratification process and will become the 21st ESA Member State.
This image is featured on the Earth from Space - Estonian mosaicvideo programme.
Credit: Copernicus data/ESA
The Baltic country of Estonia – with the political borders in white – is pictured in this mosaic of eight scans by Sentinel-1A’s radar from October to December 2014.
The scans were recorded in ‘dual polarisation’ horizontal and vertical radar pulses, from which the artificial colour composite was generated.
The flat country has over 1500 islands and 1400 lakes, while forests cover about 40% of the land area.
The largest island, Saaremaa, can be seen on the left side of the image. Although not visible in this image, the island is the site of a group of meteorite craters that, at the time of impact an estimated 4000–7000 years ago, burned forests within a 6 km radius.
The capital and largest city, Tallinn, can be seen by its white radar reflections along the coast near the top of the image. About a third of Estonia’s population lives here.
East of Tallinn is the Lahemaa National Park. Covering over 470 sq km of land and 250 sq km of sea, it is the country’s largest national park. It includes forests, limestone plateaus, waterfalls, raised bogs, peninsulas and bays along the coastal plain and offshore islands. Wildlife includes lynx, bear and wolves.
Lake Peipus – the country’s largest with a total surface area over 3550 sq km – straddles the border with Russia to the east.
On 4 February, Estonia signed the Accession Agreement to the ESA Convention. Later this year, the Government of Estonia will conclude the ratification process and will become the 21st ESA Member State.
This image is featured on the Earth from Space - Estonian mosaicvideo programme.
Credit: Copernicus data/ESA
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