Skysat Hd

SkySat - Wikipedia

en.wikipedia.org

The high-definition satellite video from SkySat satellites "could help us understand our world better by analyzing movement of goods and people, providing visual data about supply chains, shipping, industrial plant activity, and even humanitarian relief efforts". The constellation's goal is to be able to provide high-resolution satellite imagery of any place on Earth multiple times a day. On 10 February 2014, SSL announced that Skybox had awarded it a contract to build 13 more satellites based on a revised "SkySat C" design. The first of these, Skysat-3, also referred to as SkySat-C1, was launched on 22 June 2016 by Indian Space Research Organisation (ISRO) on Polar Satellite Launch Vehicle PSLV-C34. Terra bella is Italian for "beautiful Earth". The name change was also partially due to perceived trademark infringement that came to light in the Google acquisition. Four more SkySat units were launched on 16 September 2016, by the Vega rocket's seventh flight from Kourou. SkySat is a constellation of sub-meter resolution Earth observation satellites owned by Planet Labs, providing imagery, high-definition video and analytics services. Planet acquired the satellites with their purchase of Terra Bella (formerly Skybox Imaging), a Mountain View, California-based ...

SkySat Satellite Constellation | Satellite Imaging Corp

www.satimagingcorp.com

SkySat captures up to 90-second video clips at 30 frames per second. The resolution is high enough to view objects like shipping containers that impact the global economy while maintaining a level of clarity that does not determine human activity. To watch the video in 1080p HD resolution, please view here. Satellite Imaging Corporation is an official Value Added Reseller (VAR) of imaging and geospatial data products for: SkySat Satellite Constellation is a high performance microsatellites capable of producing 50cm multi-spectral resolution imagery for various applications. The SkySat Satellite Constellation currently consists of 21 microsatellites in orbit with the first satellite launch of SkySat-1 in 2013. SkySat was successfully lowered in orbit to collect 50cm high-resolution satellite imagery from its original 80cm imagery. Planet Labs Inc., operator of the SkySat microsatellites will continue to provide enhanced ortho products to their customers globally. SkySat is a high performance satellite producing 50cm high resolution imagery and high definition video and it is the smallest satellite ever flown.

SkySat | Planet Documentation

docs.planet.com

The central detector is slightly offset from the side detectors, giving in SkySat imagery it's unique "tuning fork" outline. SkySat can collect frame imagery, stereo imagery, and video. SkySat images are typically collected in short exposures, coregistered, and stacked to improve the SNR and GSD with super-resolution. SkySat collects RGB, NIR and panchromatic imagery. SkySat imagery products are available for search, ordering, and download via Planet's APIs, User Interfaces, and Integrations. Larger strips are available as coregistered, stacked, mosaiced scenes with the SkySatCollect item. Videos are delivered with the SkySatVideo item. For SkySatScene and SkySatCollect, different levels of image processing for the final product can be specified via the Asset type. More information on Planet Item and Asset types is available here. A SkySat Scene Product is an individual framed scene within a strip, captured by the satellite in its line-scan of the Earth. SkySat Satellites have three cameras per satellite, which capture three overlapping strips. A SkySat Collect Product is created by composing many SkySat Scenes along an imaging strip into an orthorectified segment. Collects are often composed of 60 or more scenes and will be at least 5 km long. They are represented in the Planet Platform as the SkySatCollect item type.

Hi-Res SkySat Imagery Now Available

www.planet.com

Since our acquisition of Terra Bella, and the SkySat constellation of seven satellites, we’ve been focused on making this high-resolution data accessible and available via our cloud-based data infrastructure. After four months of heavy lifting from our spacecraft, data pipeline and product teams, we’re pleased to announce that sub one-meter, high-resolution imagery is now accessible and available through the Planet API. We’re pleased to announce that sub one-meter, high-resolution imagery is now accessible and available through the Planet API. The unique capabilities of the SkySats allow us to offer a range of new hi-res products to the market. All SkySats collect imagery with sub-meter resolution (.8 meter GSD), in the Blue, Green, Red, Near Infrared, and Panchromatic bands. Due to their unique push-frame architecture, SkySats can also capture full motion video with frame rates as high as 50hz and durations longer than two minutes. A Skysat captures video of the Dubai airport. Whether you want to perform targeted high-resolution collects, or image wide areas for mapping purposes, we can configure the SkySat constellation collections to suit your needs. Once a tasking schedule is established, customers may monitor any point on the globe up to four times a week.

SkySat Constellation - eoPortal

www.eoportal.org

The native resolution at nadir of the SkySat-1 and SkySat-2 is around 1.1 m. Further satellites will be placed in lower orbits, leading to increased image resolution. The Raw Video and Frame products contains both a physical camera model and a RPC (Remote Procedure Call) for each individual frame. A raw video product with individual TIFF files with 11 bit of radiometric resolution and per frame orbit and attitude parameters and RPCs is also available. The raw video frames are available at the full panchromatic detector area size of 2560 x 1080 pixels. Figure 30: SkySat-1 focal plane, as projected to the ground (image credit: Skybox, DLR) 70) 71) As handling and mosaicking of the individual frames is not a straightforward operation for most imagery customers, Skybox will offer an mosaicked Geo product in the future. Figure 31: Fos sur Mer industrial zone as seen by SkySat-1. Legend to Figure 31: Fos-sur-Mer is situated about 50 km north west of Marseille, on the Mediterranean coast, and to the west of the Étang de Berre. With the first civil VHR video products, the SkySat satellites offer very interesting possibilities for future applications.

SkySat - Earth Online

earth.esa.int

Samples of data products from a range of Third Party Missions are now available to download, offering a preview of what these missions provide. ESA’s Third Party Missions programme consists of more than 50 missions from around the world. Learn more about the Third Party Missions in this video. SkySat is a constellation of 21 high-resolution Earth imaging satellites owned and operated by the commercial company Planet Labs. ESA is offering, for scientific research and application development, access to archive and new tasking data from the SkySat mission upon submission and acceptance of a project proposal. These collections are available as part of the Planet imagery offer. ESA will support as many high-quality and innovative projects as possible within the quota limit available, therefore only a limited amount of products can be made available to each project. SkySat is a constellation of high-resolution Earth imaging satellites from the commercial company Planet. This is a Cassegrain telescope with a focal length of 3.6 m, with three 5.5 megapixel CMOS imaging detectors making up the focal plane and able to collect frame imagery, stereo imagery, and video by day and by night. In early 2020 the Skysat C-generation orbits were lowered from 500 km to 450 km altitude which, together with various processing evolutions, brought an improvement of the spatial resolution.