Queen’s Speech Targets Space

Artist's rendition of a satellite - paulfleet/123RF Stock Photo

Artist’s rendition of a satellite – paulfleet/123RF Stock Photo

Last week was the State Opening of Parliament in the UK following the General Election, this included the Queen’s Speech which set out the legislation the Government intends introduce in the coming Parliament. As expected, Brexit dominated the headlines and so you may have missed the announcement of the Space Industry Bill.

The space sector has been a growth target for the Government since 2010, when it set an ambitious target of delivering 10% of the global space economy. The last UK Space Agency report covered 2014/15 and indicated the industry was worth £13.7bn – equivalent to 6.5% of the global space economy.

Our space industry is inextricably linked to Europe through the European Space Agency (ESA). Whilst, as we have described before, Brexit won’t affect our role in ESA, other projects such as Copernicus and Galileo are EU led projects and the UK’s future involvement isn’t clear. This Bill is part of the Government’s response, and its aim is to make the UK the most attractive place in Europe for commercial space activities.

We’ve previously written about the current UK licencing and regulatory arrangements for anyone who wants to launch an object into space, as detailed in the Outer Space Act 1986. This Bill will change that framework and has the following key elements:

  • New powers to license a wide range of spaceflight activities, including vertically-launched rockets, spaceplanes, satellite operations, spaceports and other technologies.
  • Comprehensive and proportionate regulatory framework to manage risk.
  • Measures to regulate unauthorised access and interference with spacecraft, spaceports and associated infrastructure.
  • Measures to promote public safety by providing a regulatory framework to cover operational insurance, indemnity and liability.

The Bill itself is based on the draft Spaceflight Bill published in February, together with the Government responses to the twelve recommendations of the Science and Technology Committee Report on the Draft Spaceflight Bill which was issued on the 22nd June.

There are still a number of questions to be answered over the coming months.

  • Limited Liability: Currently, the standard requirement is to have insurance of at least €60 million. However, the draft Bill suggests that insurance requirements will be determined as part of the license application process. Clearly, the different types of spaceflight will have different risks and so having flexibility makes sense; however, until the industry understands this aspects it will be a concerning area of uncertainty.
  • Spaceports: Previously, the Government intended to select a location for a spaceport, but last year this changed to offering licences for spaceports. This means there could be multiple spaceports in the country, but it is questionable whether there is sufficient business to support multiple sites. Given the specialist knowledge and skills needed to launch spacecraft, it is likely that a preferred site will eventually emerge, with or without Government involvement.
  • Speed of Change: Back in 2012 the Government acknowledged that regulations for launching objects into space needed to be revised as they didn’t suit smaller satellites. Since that time satellites have got even smaller, constellation launches are increasing rapidly and costs are decreasing. The legislation and regulations will need to evolve as quickly as the technology, if the UK is to be the most attractive place to do business. Can we do this?

The UK Space Industry is in for a roller coaster over the coming years. Brexit will undoubtedly be challenging, and will throw up many threats; whereas the Space Industry Bill will offer opportunities. To be successful companies will need to tread a careful path.

Blue Holes from Space

Andros Island in The Bahamas. Acquired by Landsat 8 in February 2017. Data courtesy of NASA.

Blue holes are deep marine caverns or sinkholes which are open at the surface, and they get their name from their apparent blue colour of their surface due to the scattering of the light within water. The often contain both seawater and freshwater, and in their depths the water is very clear which makes them very popular with divers.

The term ‘blue hole’ first appeared on sea charts from the Bahamas in 1843, although the concept of submarine caves had been described a century earlier (from Schwabe and Carew, 2006). There are a number of well-known blue holes in Belize, Egypt and Malta amongst others. The Dragon Hole in the South China Sea is believed to be the deepest blue hole with a depth of 300 metres.

The Andros Island in The Bahamas has the highest concentration of blue holes in the world, and last week we watched a television programme called River Monsters featuring this area. The presenter, Jeremy Wade, was investigating the mythical Lusca, a Caribbean sea creature which reportedly attacks swimmers and divers pulling them down to their lairs deep within of the blue holes. Jeremy fished and dived some blue holes, and spoke to people who had seen the creature. By the end he believed the myth of the Lusca was mostly likely based on a giant octopus. Whilst this was interesting, by the end of the programme we were far more interested in whether you could see blue holes from space.

The image at the top is Andros Island. Although, technically it’s an archipelago, it is considered as a single island. It’s the largest island of The Bahamas and at 2,300 square miles is the fifth largest in the Caribbean. There are a number of well known blue holes in Andros, both inland and off the coast, such as:

Blues in the Blue Hole National Park on the Andros Island in The Bahamas. Acquired by Landsat 8 in February 2017. Data courtesy of NASA.

  • Blue Holes National Park covers over 33,000 acres and includes a variety of blue holes, freshwater reservoirs and forests within its boundaries. The image to the right covers an area of the national park. In the centre, just above the green water there are five black circles  – despite the colour, these are blue holes.
  • Uncle Charlie’s Blue Hole, also called Little Frenchman Blue Hole, is just off Queen’s Highway in Nicholls Town and has a maximum depth of 127 metres.
  • Atlantis Blue Hole has a maximum depth of about 85 metres.
  • Stargate Blue Hole his blue hole is located about 500 miles inland from the east coast of South Andros on the west side of The Bluff village.
  • Guardian Blue Hole is in the ocean and is believed to have the second deepest cave in The Bahamas, with a maximum explored depth of 133 metres.

Blue hole in the south of Andros Island in The Bahamas. Acquired by Landsat 8 in February 2017. Data courtesy of NASA.

The image to the right is from the south of the island. Just off the centre, you can see a blue hole surrounded by forests and vegetation.

So we can confirm that the amazing natural features called blue holes can be seen from space, even if they don’t always appear blue!

Monitoring Fires From Space

Monitoring fires from space has significant advantages when compared to on-ground activity. Not only are wider areas easier to monitor, but there are obvious safety benefits too. The different ways this can be done have been highlighted through a number of reports over the last few weeks.

VIIRS Image from 25 April 2017, of the Yucatán Peninsula showing where thermal bands have picked-up increased temperatures. Data Courtesy of NASA, NASA image by Jeff Schmaltz, LANCE/EOSDIS Rapid Response.

Firstly, NASA have released images from different instruments, on different satellites, that illustrate two ways of how satellites can monitor fires.

Acquired on the 25 April 2017, an image from the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite showed widespread fire activity across the Yucatán Peninsula in South America. The image to the right is a natural colour image and each of the red dots represents a point where the instrument’s thermal band detected temperatures higher than normal.

False colour image of the West Mims fire on Florida/Georgia boundary acquired by MODIS on 02 May 2017. Data courtesy of NASA. NASA image by Jeff Schmaltz, LANCE/EOSDIS Rapid Response.

Compare this to a wildfire on Florida-Georgia border acquired from NASA’s Aqua satellite on the 02 May 2017 using the Moderate Resolution Imaging Spectroradiometer (MODIS). On the natural colour image the fires could only be seen as smoke plumes, but on the left is the false colour image which combines infrared, near-infrared and green wavelengths. The burnt areas can be clearly seen in brown, whilst the fire itself is shown as orange.

This week it was reported that the Punjab Remote Sensing Centre in India, has been combining remote sensing, geographical information systems and Global Positioning System (GPS) data to identify the burning of crop stubble in fields; it appears that the MODIS fire products are part of contributing the satellite data. During April, 788 illegal field fires were identified through this technique and with the GPS data the authorities have been able to identify, and fine, 226 farmers for undertaking this practice.

Imaged by Sentinel-2, burnt areas, shown in shades of red and purple, in the Marantaceae forests in the north of the Republic of Congo.
Data courtesy of Copernicus/ESA. Contains modified Copernicus Sentinel data (2016), processed by ESA.

Finally, a report at the end of April from the European Space Agency described how images from Sentinel-1 and Senintel-2 have been combined to assess the amount of forest that was burnt last year in the Republic of Congo in Africa – the majority of which was in Marantaceae forests. As this area has frequent cloud cover, the optical images from Sentinel-2 were combined with the Synthetic Aperture Radar (SAR) images from Sentinel-1 that are unaffected by the weather to offer an enhanced solution.

Sentinel-1 and Sentinel-2 data detect and monitor forest fires at a finer temporal and spatial resolution than previously possible, namely 10 days and 10 m, although the temporal resolution will increase to 5 days later this year when Sentinel-2B becomes fully operational.  Through this work, it was estimated that 36 000 hectares of forest were burnt in 2016.

Given the danger presented by forest fires and wildfires, greater monitoring from space should improve fire identification and emergency responses which should potentially help save lives. This is another example of the societal benefit of satellite remote sensing.

Brexit Biting for UK Space Industry

Artist's rendition of a satellite - mechanik/123RF Stock Photo

Artist’s rendition of a satellite – mechanik/123RF Stock Photo

UK companies involved in European Commission space programmes face an uncertain future according to media reports over the last week. The Financial Times reported that the European Commission wanted two key clauses in the contracts for work on the next part of the €10 bn Galileo Satellite Navigation System. These would allow the Commission to:

  • Cancel the contracts, without penalty, of any supplier who is no longer based in an European Union (EU) member state; and then
  • Charge that supplier all costs associated with finding their replacements.

Clearly, this poses a huge risk to UK companies given the fact that the UK has indicated its intention to leave the EU in 2019 by triggering Article 50. We wrote about the potential impacts of Brexit last year, and whilst we did pick up concerns over Galileo we didn’t see this coming!

Should the UK Space Industry be concerned?
Yes!

Despite reports to the contrary, this does not mean we are leaving the European Space Agency (ESA). We are very much remaining part of ESA, something that was confirmed at the ministerial in December. This solely relates to programmes owned, and funded, by the European Union (EU). However, it is concerning for two key reasons:

  • Anyone who has tried to negotiate contract terms with large governmental organisations will be aware that it tends to be a binary take it or leave it scenario. Therefore, if these clauses are in the contract, then it is highly likely companies will have to sign up to them to get the work.
  • It may not just be Galileo, the Copernicus Programme could be next. Copernicus is also an EU programme, and therefore it has to be a possibility that they may apply the same clauses to future Copernicus tenders. Galileo isn’t something Pixalytics is involved with, but if this was extended to Copernicus we’d be potentially impacted and would need to make choices.

What Can UK Companies Do?
The options are limited:

  • Bid anyway! Accept the potential financial risk, or hope that it will get resolved within the various Brexit negotiations. Given the size of these contracts, it will be a brave CEO who goes down this route.
  • Not bidding for any Galileo contract is probably the financially prudent option, but equally it removes a significant revenue stream.
  • Move to another European Country. I think there will be a number of companies who will be looking at moving some, or all, of their operations to another EU member state.

Any Causes For Optimism?
Not really, but there are tiny strands of hope.

  • Security – A key issue with Galileo is security. Currently, all EU members have agreements on security and when the UK leaves the EU, it leaves that agreement. Of course, security is just one of hundreds of agreements the UK will be hoping to discuss with the EU through Brexit negations. If security agreements are reached with the UK, maybe the position will change.
  • UK Election – Whilst writing this blog, the UK Prime Minister has announced a General Election in June. Parliamentary changes may influence the type of Brexit we have, but again it is highly unlikely.

It was fairly obvious, despite the contrary political rhetoric, that Brexit would have huge consequences on the UK’s relationship with Europe.

The UK’s space industry looks as though it will be at the forefront of those consequences. Forget 2019, the bite of Brexit is being felt today!

Pixalytics Goes To Space … Well, Nearly!

Last week the Pixalytics name got lifted towards space! In a previous blog we described how we were supporting the Plymouth University Space Society launching a weather balloon.

After a number of attempts were thwarted by the wind and weather patterns of Plymouth, last Friday was the big day. A small band of the Space Society pioneers alongside myself and Howard from Salcombe Gin, spent half an hour battling to control a weather balloon in the wind as it was pumped full of gas and had a small Pixalytics branded payload attached including a Go-Pro Camera, balloon locator, various battery packs and a small bottle of Salcombe Gin. At the top of the blog is an image of the gin high above Plymouth.

Once we were ready, the balloon was carefully walked back a few paces, and then with our hearts in our mouths, it was launched! We watched it rise gloriously until it disappeared into the low cloud that was covering the city. For anyone who wants to see the launch, it was filmed and streamed on Facebook and the recording can be found here.

Once the launch euphoria had subsided, the Space Society team jumped into a car to follow the balloon towards the predicted landing site of Taunton. The payload had a device inside which when called replied with the balloon’s location to enable progress to be tracked. The balloon actually ended up around thirty miles to the east of the prediction, coming to rest back on Earth in Yeovil. Once they got close, the team had to ask an elderly resident for permission to look through her garden for the payload package. However, it was a success and the payload was retrieved!!

On examination of the footage, sadly the Go-Pro seemed to malfunction about 15 minutes into the flight and therefore we were not able to get full flight footage. However, this is the space industry and not everything goes to plan. Once you launch most things are out of your hands!

From the flight length and distance travelled the Space Society team estimate that the balloon went up above 32,000 m. Whilst that is only about one third of the way to the Karman line, which sits around 100,000m and is commonly viewed as the boundary between the Earth’s atmosphere and the outer space, it’s probably the highest point the Pixalytics name will ever get!

Readers will be aware that we do like the unusual marketing opportunity. We’ve previously had our name going at 100 miles per hour aboard a Caterham Formula One car, so who knows what might be next?

It was great to support local students with their adventure towards space, and hopefully it will inspire them to get a job in our industry and develop their own space career!

Plymouth Student’s Shot at Space!

From left to right: Fraser Searle (President), Sam Kennerley (Secretary) of Plymouth University Space Society, with the equipment to launch the balloon.

Plymouth University’s Space Society plans to send a small bottle of gin ‘into space’ attached to a weather balloon at the end of March.

The aim is to send the bottle 100,000 feet above the Earth, equivalent to 30 kilometres, and then bring it back safely. On its return, in true student fashion, they intend to use it to drink a few ‘space cocktails’!

The idea for launching the weather balloon began last summer when Fraser Searle and Nick Hardacre, who lead the Space Society at Plymouth University, were looking for ways to create interest in space in the local community. They originally hoped to send a bottle of local gin up, but soon found the challenges of working in a sub zero environment. It would have taken a balloon one and half times the size of the current one and double the volume of helium, so they changed to the shot glass.

They’ll also be attaching cameras and tracking equipment to the six metre diameter balloon to record and monitor the journey. The students have a roller coaster of emotions at the moment as Fraser explained, “We’re feeling excited, but I do get waves of nerves as to whether the glass and the cameras will return unharmed. We’re also wondering if the pictures and videos will be clear.”

Technically, the weather balloon won’t get into space. It should reach the upper half of the stratosphere, an area known as near space. As this area stretches from 20km to 100km above the Earth, ‘near’ is a relative term.

Pixalytics got involved with the project before Christmas, when we helped with sponsorship to enable the students to finish purchasing the necessary equipment. We’re also hoping to provide support in reviewing and interpreting the images the cameras collect on the journey. It’ll be interesting to compare what the weather balloon sees, with what various satellite imagery shows.

We’re strong supporters of events that encourage students and early career scientists to enhance their understanding of remote sensing, space and science. We sponsor student conferences and prizes that take place in the UK. So, it’s fantastic to get involved in something much closer to home.

Launching a weather balloon requires permission from the Civil Aviation Authority, and is also highly weather dependent. A planned launched at the end of January had to be abandoned as the balloon was likely to end up in Portsmouth or Calais harbour.

However, the team have once again got the relevant permissions to try again this coming week. The exact launch date will depend on the wind and weather patterns around Plymouth, which are always fairly turbulent. Fraser said, “We’ll be glued to the online predictors to find a launch slot.”

This is great local project for Plymouth, and we’re pleased to be able to support it. We have our fingers crossed for suitable weather, but only time will tell if they manage to conquer space!

Earth Observation Looking Good in 2017!

Artist's rendition of a satellite - paulfleet/123RF Stock Photo

Artist’s rendition of a satellite – paulfleet/123RF Stock Photo

2017 is looking like an exciting one for Earth Observation (EO), judging by the number of significant satellites planned for launch this year.

We thought it would be interesting to give an overview of some of the key EO launches we’ve got to look forward to in the next twelve months.

The European Space Agency (ESA) has planned launches of:

  • Sentinel-2B in March, Sentinel-5p in June and Sentinel-3B in August – all of which we discussed last week.
  • ADM-Aeolus satellite is intended to be launched by the end of the year carrying an Atmospheric Laser Doppler Instrument. This is essentially a lidar instrument which will provide global measurements of wind profiles from ground up to the stratosphere with 0.5 to 2 km vertical resolution.

From the US, both NASA and NOAA have important satellite launches:

  • NASA’s Ionospheric Connection Explorer (ICON) Mission is planned for June, and will provide observations of Earth’s ionosphere and thermosphere; exploring the boundary between Earth and space.
  • NASA’s ICESat-2 in November that will measure ice sheet elevation, ice sheet thickness changes and the Earth’s vegetation biomass.
  • In June NOAA will be launching the first of its Joint Polar Satellite System (JPSS) missions, a series of next-generation polar-orbiting weather observatories.
  • Gravity Recovery And Climate Experiment – Follow-On (GRACE_FO) are a pair of twin satellites to extend measurements from the GRACE satellite, maintaining data continuity. These satellites use microwaves to measure the changes in the Earth’s gravity fields to help map changes in the oceans, ice sheets and land masses. It is planned for launch right at the end of 2017, and is a partnership between NASA and the German Research Centre for Geosciences.

Some of the other launches planned include:

  • Kanopus-V-IK is a small Russian remote sensing satellite with an infrared capability to be used for forest fire detection. It has a 5 m by 5 m spatial resolution over a 2000 km swath, and is planned to be launched next month.
  • Vegetation and Environment monitoring on a New MicroSatellite (VENµS), which is partnership between France and Israel has a planned launch of August. As its name suggests it will be monitoring ecosytems, global carbon cycles, land use and land change.
  • KhalifaSat is the third EO satellite of United Arab Emirates Institution for Advanced Science and Technology (EIAST). It is an optical satellite with a spatial resolution of 0.75 m for the visible and near infrared bands.

Finally, one of the most intriguing launches involves three satellites that form the next part of India’s CartoSat mission. These satellites will carry both high resolution multi- spectral imagers and a panchromatic camera, and the mission’s focus is cartography. It’s not these three satellites that make this launch intriguing, it is the one hundred other satellites that will accompany them!

The Indian Space Research Organisation’s Polar Satellite Launch Vehicle, PSLV-C37, will aim to launch a record 103 satellites in one go. Given that the current record for satellites launched in one go is 37, and that over the last few years we’ve only had around two hundred and twenty satellites launched in an entire year; this will be a hugely significant achievement.

So there you go. Not a fully comprehensive list, as I know there will be others, but hopefully it gives you a flavour of what to expect.

It certainly shows that the EO is not slowing down, and the amount of data available is continuing to grow. This of course gives everyone working in the industry more challenges in terms of storage and processing power – but they are good problems to have. Exciting year ahead!

Have you read the top Pixalytics blogs of 2016?

Artist's rendition of a satellite - paulfleet/123RF Stock Photo

Artist’s rendition of a satellite – paulfleet/123RF Stock Photo

As this is the final blog of the year we’d like to take a look back over the past fifty-two weeks and see which blog’s captured people’s attention, and conversely which did not!

It turns out that seven of the ten most widely viewed blogs of the last year weren’t even written in 2016. Four were written in 2015, and three were written in 2014! The other obvious trend is the interest in the number of satellites in space, which can be seen by the titles of six of the ten most widely read blogs:

We’ve also found these blogs quoted by a variety of other web pages, and the occasional report. It’s always interesting to see where we’re quoted!

The other most read blogs of the year were:

Whilst only three of 2016’s blogs made our top ten, this is partly understandable as they have less time to attract the interest of readers and Google. However, looking at most read blogs of 2016 shows an interest in the growth of the Earth Observation market, Brexit, different types of data and Playboy!

We’ve now completed three years of weekly blogs, and the views on our website have grown steadily. This year has seen a significant increase in viewed pages, which is something we’re delighted to see.

We like our blog to be of interest to our colleagues in remote sensing and Earth observation, although we also touch on issues of interest to the wide space, and small business, communities.

At Pixalytics we believe strongly in education and training in both science and remote sensing, together with supporting early career scientists. As such we have a number of students and scientists working with us during the year, and we always like them to write a blog. Something they’re not always keen on at the start! This year we’ve had pieces on:

Writing a blog each week can be hard work, as Wednesday mornings always seem to come around very quickly. However, we think this work adds value to our business and makes a small contribution to explaining the industry in which we work.

Thanks for reading this year, and we hope we can catch your interest again next year.

We’d like to wish everyone a Happy New Year, and a very successful 2017!

Is the UK Space Industry in good health?

Blue Marble image of the Earth taken by the crew of Apollo 17 on Dec. 7 1972. Image Credit: NASA

Blue Marble image of the Earth taken by the crew of Apollo 17 on Dec. 7 1972.
Image Credit: NASA

Last week the UK Space Agency issued its latest report on the Size and Health of the UK Space Industry, covering 2013/14 and 2014/15. There are a number of eye-catching headlines, but this broad-brush approach means that there are a lot of unanswered questions within the granularity of the report.

UK Space Industry Income is Worth £13.7 bn in 2014/15
This headline figure breaks down into 88% (£12 bn) for downstream activities. Whilst the 12% (£1.7 bn) for upstream activities is much smaller, it is higher than in previous years. Upstream refers to the part of the industry that build and launch satellites and sensors; whilst downstream encompasses the products and services that use the data those objects collect. Overall, the UK represents 6.5% of global space economy.

Unsurprisingly, given the above breakdown, space applications are the biggest segment of the industry, followed by space operations, space manufacturing and ancillary services.

This follows through into capabilities which are dominated by Broadcasting, Communications and Navigation & Timing which account for 56%, 19.6% and 12.2% of the space industry income respectively. Earth observation is listed with an income of £256 m, equating to 1.87% of the overall industry; although Meteorology is shown separately.

38,522 Jobs in the UK Space Industry in 2014/15
The space industry accounts for 0.12% of the total UK workforce, with 29,947 people working in downstream activities, and 8,575 working in upstream. It’s interesting to note the difference in the employment percentages, 78% and 22% respectively, compared to the income split above.

A fascinating fact in the report is that the average qualification level of space industry employees is higher than any other sector in England and Wales. With 74% of employees possessing a degree, 15% holding a HNC and the remaining 11% having other qualifications.

Space Industry Throughout the UK
All regions of the country have space companies. Of course, London and the South East – partially driven by the Harwell Campus – have the highest concentrations. We were delighted to see that the South West had was the third most populous area with 126 space organisations; although the South West is only fourth for Headquarters and income generated with £176 m worth of space business within the area.

UK Space Industry Customers
The report notes that the largest customer type is individual consumers, accounting for 54% of the income. However, given the domination of Broadcasting in the figures and with the majority of their customers being individual consumers this does skew the result. Equally limited information can be gleaned for the other customer types.

Personally, we’d be interested in seeing the customer type split for each capability. This would be much more useful, as at the moment these are a set of high level figures offering little, or no, insight.

Growth Slowing In the Space Industry?
The report has lots of positive statements about growth. There are at least four different income growth rates of 6.5%, 7.3%, 8.1% and 8.5% on page 10, depending on which time period you compare. Similarly, page 12 on employment lists growth rates of 5.8%, 6.0% and 6.7%.

All of this sounds great, but looking at the growth rates within in the tables for the last 7 years, quite wild swings year on year can be seen. The chart below shows some good growth rates, but the last two years are the lowest growth rates.

UK Space Industry Income & Employment Growth 2009 - 2016. Source: Size & Health of the UK Space Industry 2016, UK Space Agency

UK Space Industry Income & Employment Growth 2009 – 2016.
Source: Size & Health of the UK Space Industry 2016, UK Space Agency

To be fair the report itself notes a few caveats on the figures, such as new methodologies and the changing value of the pound. So care should be taken with such figures, but does it show signs that growth could be slowing for the industry?

Towards 2030 Ambitions
In February 2010 the UK Government set ambitious targets for the industry of:

  • 8% of the world space economy by 2020, and 10% by 2030.
  • 100,000 jobs created by 2030, taking the industry to 119,100

By the end of 2014/15 progress had been made towards both of these targets, with the industry representing 6.5% of the world space economy and having 38,522 jobs. Employment needs to grow by 7.8% each year to achieve the target, which is concerning given the current growth levels outlined above. If jobs aren’t being created, it’s unlikely the global market share target will be hit.

Shaping The Future
Finally, the UK Space Agency is currently seeking ideas and evidence on how to implement the 2015 National Space Policy. Anyone can submit their thoughts, and we’d encourage everyone to participate in helping shape the future of the UK space industry.

The submission document is straightforward asking for proposed actions, alongside evidence as why they are necessary, for each of the four principles of the National Space Policy

  • Space is of strategic importance to the UK because of the value that space programmes deliver back to public services, national security, science and innovation and the economy.
  • Preserving and promoting the safety and security of the unique space operating environment, free from interference.
  • Supporting the growth of a robust and competitive commercial space sector, underpinned by excellent academic research.
  • Cooperating internationally to create the legal frameworks for the responsible use of space and collaborating with other nations to deliver maximum benefit from UK investment in space.

Conclusion
The UK Space Industry is growing, but we need to ensure that we take advantage of every opportunity and develop, promote and encourage the use of space based applications and technology.

With all the concerns about economic certainty in the coming years, let’s make sure our industry rockets ahead!

Perspectives from the 12th Appleton Space Conference

Sam presenting at the 2016 Appleton Space Conference. Image courtesy of Deimos UK.

Sam presenting at the 2016 Appleton Space Conference. Image courtesy of Deimos UK.

Last week I attended the 12th Appleton Space Conference, it was the first time I’d been to one of these conferences, and I was excited to be giving a talk. It was hosted by RAL Space at the Harwell Campus.

After the welcome, the day started with a talk from Ross James (Deputy CEO at the UK Space Agency). He’s new to the space community, and so has enjoyed learning to understand it more fully. It was interesting to hear him reinforce the conclusion that the space industry’s value-added multiplier is two, but also that the industry needs to be more regionally and user focused.

Talks then followed by members of European Centre for Space Applications and Telecommunications (ECSAT, the UK’s ESA centre) and the Harwell Campus. I was surprised hear the comparison that the Harwell Campus site is roughly equivalent to the size of the City of London. Whilst Harwell doesn’t yet have any of the iconic tall buildings of the City, it does mean it has plenty of space to grow – with plans to increase the campus to 5 500 jobs by 2020; although it was acknowledged that an upgrade of the underpinning infrastructure would be needed to support this.

Sam presenting at the 2016 Appleton Space Conference. Image courtesy of Sara Huntingdon, Space for Smarter Government Programme.

Sam presenting at the 2016 Appleton Space Conference. Image courtesy of Sara Huntingdon, Space for Smarter Government Programme.

After the break we swapped to the topics of growth and innovation. The Autumn Statement had a strong focus on creating an environment for backing winners, with Innovation UK targeted on turning scientific excellence into economic input and scaling up high potential businesses. Two quotes from Tim Just (Innovate UK) that particularly resonated with me:

  • Research is the transformation of money into knowledge; and
  • Innovation transforms it back again.

There was also a debate on whether the space industry is reaching the threshold for a tipping point as outlined in Malcolm Gladwell’s criteria – i.e., where a slow moving trend reaches critical mass and causes a larger change such as the use of space applications and technologies becoming the everyday norm. The last two talks before lunch were on the development of new instruments – including the recently launched Sentinel-3 mission.

The first afternoon session was on understanding scientific advances. We started off by discussing exoplanets (a planet which orbits a star outside the solar system), followed by detecting signals using ground based radars and then understanding gravitational waves. My own talk on harnessing the increasing volumes of Earth Observation (EO) data came at the end of this session. I focused on discussing how there has been a massive change in the amount of available EO data with the need to bring the abilities of computers and humans together to best use this wealth of information.

The slides from my presentation can be found here. It was interesting to see some of the messages people took away from my talk on Twitter such as:

  • The availability of free satellite data is revolutionising remote sensing
  • We have to make the most out of the large quantity of data made available by Earth Observation

After lots of people coming to talk to me during coffee it was great to see Paul Jerram from e2V showing what EO sensors look like, ranging from much larger version of the snapshot imagers found in smart phones to time delay imagers that collect the signal over a period of time so we can have very high resolution imagery. For example, the planet Mars is being imaged at 30 cm resolution. Prof Martin Wooster (Kings College London) focused on biomass burning emissions. Research has shown that the Malaysian fires in 2015, linked to El Nino, contributed to 15% of the global carbon dioxide increases that year but also to thousands of deaths due to the air pollution they caused.

Our day of talks concluded with a keynote lecture by Tim Peake, giving a personal insight into his mission into Space onboard the International Space Station (ISS). As an afternoon speaker I had a front row seat, and so I’m easily spotted on Tim’s room selfie! It was interesting to hear that Tim found adjusting to gravity back on Earth more difficult than weightlessness in space. How much he enjoyed his time on the ISS was obvious when he said he’d be happy to go again as the journey into space was particularly exhilarating.

Whilst aboard the ISS Tim used his limited amount of spare time on Sundays to take photographs of the Earth. Anyone who followed Tim on Twitter will have seen some of these, but he has also now brought out a book of these pictures titled ‘Hello, is this planet Earth? My View from the International Space Station’. An interesting footnote, although not from the conference, is that the UK has just purchased the capsule Tim used to get to, and from, space and it will go on display in the Science Museum next year.

Overall, it was a fantastic day jam packed with interesting, exciting and inspiring discussions about space!