WindPRO European Satellite Imagery: Difference between revisions

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[[File:Sentinel2Oesterild.png|right|thumb|400px|Site: Østerild National Test Site, Denmark]]
[[File:Sentinel2Oesterild.png|right|thumb|400px|Site: Østerild National Test Site, Denmark]]
== Introduction ==
== Introduction ==
[[Image:Sentinel2Spacecraft.png|right|thumb|400px|Sentinel 2 spacecraft (Credit: ESA and Airbus)]]
The "windPRO European VHR Satellite Imagery – 2.5m" give users of windPRO 3.2+ free access to very high-resolution satellite images from 39 European countries. The true-color images are obtained by high resolution satellites with a pixel resolution is approximately 2.5 meters.
With the release of the "windPRO European Satellite Imagery - 2.5m" dataset, users of windPRO 3.2 now have free access to high-resolution and reliable and near-real time satellite images from anywhere in the world.  
The color images of terrain, vegetation and urban areas can be a valuable aid when undertaking roughness classification studies or when you need fully updated maps for a particular area.


== Dataset Description ==
== Dataset Description ==
The two polar orbiting Sentinel-2 satellites are a part of the Copernicus Earth Observation system – a large multi-billion euro EU infrastructure project. The 2A-satellite was launched in June 2015 and the 2B in March 2017. Both satellites deliver high-resolution multi-spectral images (in 12 spectral bands) – and have a revisit time of 5 days over any part of the world (but the time of the visit may, of course, coincide with cloudy conditions). Resolution of the satellite imagery is dependent on spectral band and ranging from 10 m to 60 m. The different spectral bands can be combined to provide images with specific purposes, e.g. true-color (RGB-images), highlighting urban areas or vegetation.
The “windPRO European VHR Satellite Imagery – 2.5m” is a true color very high resolution (VHR) satellite imagery dataset. Spatial resolution is 2.5m. The dataset was released by the European Environmental Agency through the Copernicus Land Monitoring Service and is a mosaic generated from the following satellite sensors:


Our "windPRO Global Satellite Imagery – 10m" dataset is currently a preview dataset only.
• SPOT-5 at 2.5m pan-sharpened
 
• SPOT-6 at 1.5m pan-sharpened
It holds a (near) cloud-free dataset based on recent Sentinel-2 satellite imagery and it is available from our windPRO 3.2 release.
• FORMOSAT-2 at 2m pan-sharpened
We are continuously updating the dataset as new satellite images become available - so expect significant improvements.
At present, a true-color imagery map is available. More false-color images may be added later to ease identification of urban and vegetation areas.


== Access, Resolution and Coverage ==  
== Access, Resolution and Coverage ==  
* Access: From within the 'Dynamic Maps' section in the windPRO background map area. You will need a windPRO version 3.2+ and and active service agreement to access the data.
* Access: From within the 'Dynamic Maps' section in the windPRO background map area. You will need a windPRO version 3.2+ and and active service agreement to access the data.  
* Resolution: The maximum spatial resolution is 10 m per pixel. Most data are from the period 2016 and later.
* Resolution: The maximum spatial resolution is 2.5 m per pixel. Data is from the period January 2011-December 2013.  
* Coverage: The "WindPRO Global Satellite Imagery" dataset covers most of the globe, except the ocean areas.
* Coverage: The "windPRO European Satellite Imagery – 2.5" dataset covers 39 European countries: Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, The former Yugoslavian Republic of Macedonia, Malta, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.  


== Known Issues ==
== Known Issues ==
[[Image:SpectralBands_Sentinel2andLandsat7.png|right|thumb|400px|Spectral bands of Sentinel 2 compared to Landsat 7/8 (Credit: NASA)]]
Some areas may hold cloud cover.
Please note, that this is a preview dataset, so data sources and images are still being obtained and processed.
Currently, you will might see a few areas with inconsistencies, such as:
# No data coverage - as data have still not been downloaded
# Various levels of cloud cover - as a cloud-free image might not exist
# Very dark or light parts of the image - as brightness adjustments have not yet been made


== License and Acknowledgement ==
== License and Acknowledgement ==
* The European Commission and the European Space Agency are acknowledged for the development and release of the free and open Sentinel-2 data.
* The European Commission, the European Environmental Agency (EEA) and the Copernicus Programme are acknowledged for the funding, development and release of the free and open dataset.  
* Developement of this dataset was supported through the InnoWind project (www.innowind.dk), which is co-funded by the Danish Innovation Fund
* Development of this dataset and integration into EMD services - was supported through the InnoWind project (www.innowind.dk), which is co-funded by the Danish Innovation Fund  


== Attribution ==   
== Attribution ==   
Proper attribution for this data-set would be: "WindPRO Global Satellite Imagery - 10m by EMD International A/S (Contains modified Copernicus Sentinel data 2016 & 2017)".
Proper attribution for this data-set would be: "WindPRO European VHR Satellite Imagery – 2.5m by EMD International A/S (Contains modified Copernicus data)".  


== External Links ==
== External Links ==
Innowind Project: http://www.innowind.dk/ <br>
Innowind Project: http://www.innowind.dk/ <br>
Copernicus Data: http://copernicus.eu/
Copernicus Data: http://copernicus.eu/

Revision as of 00:48, 5 April 2018

Site: Østerild National Test Site, Denmark

Introduction

The "windPRO European VHR Satellite Imagery – 2.5m" give users of windPRO 3.2+ free access to very high-resolution satellite images from 39 European countries. The true-color images are obtained by high resolution satellites with a pixel resolution is approximately 2.5 meters.

Dataset Description

The “windPRO European VHR Satellite Imagery – 2.5m” is a true color very high resolution (VHR) satellite imagery dataset. Spatial resolution is 2.5m. The dataset was released by the European Environmental Agency through the Copernicus Land Monitoring Service and is a mosaic generated from the following satellite sensors:

• SPOT-5 at 2.5m pan-sharpened • SPOT-6 at 1.5m pan-sharpened • FORMOSAT-2 at 2m pan-sharpened

Access, Resolution and Coverage

  • Access: From within the 'Dynamic Maps' section in the windPRO background map area. You will need a windPRO version 3.2+ and and active service agreement to access the data.
  • Resolution: The maximum spatial resolution is 2.5 m per pixel. Data is from the period January 2011-December 2013.
  • Coverage: The "windPRO European Satellite Imagery – 2.5" dataset covers 39 European countries: Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, The former Yugoslavian Republic of Macedonia, Malta, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

Known Issues

Some areas may hold cloud cover.

License and Acknowledgement

  • The European Commission, the European Environmental Agency (EEA) and the Copernicus Programme are acknowledged for the funding, development and release of the free and open dataset.
  • Development of this dataset and integration into EMD services - was supported through the InnoWind project (www.innowind.dk), which is co-funded by the Danish Innovation Fund

Attribution

Proper attribution for this data-set would be: "WindPRO European VHR Satellite Imagery – 2.5m by EMD International A/S (Contains modified Copernicus data)".

External Links

Innowind Project: http://www.innowind.dk/
Copernicus Data: http://copernicus.eu/

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