Sunday, 31 August 2008

Cycling resources around Edinburgh + Scotland

First of all - apologies for the lack of blogging. I moved house recently and it has taken a long time getting an internet connection back up and running. As ever, British Telecom were unbelievably frustrating to deal with. Useless customer advisors, ridiculous bureacracy, mistakes and sheer shoddiness.

Anyway, I now have a place to store a bike and I bought a new one a few weeks ago. I've never cycled in Edinburgh prior to this but had heard of some decent routes in and around the city. When I started using some of the tracks they exceeded all my expectations (although to be honest, these were quite low!). I live in the North of Edinburgh now, and my daily unmotorised commute takes me some 4.5 miles into the centre of Leith. The vast majority of this distance is on dedicated pedestrian/cycle paths part of a network of routes called the North Edinburgh Path Network. A useful brochure and map is available from cycleshops or on this PDF. These paths follow old railway lines across this area and allow you to get half-way across the city without encountering any motorised traffic. From Leith out to Cramond or to Murrayfield, along well-sign posted tracks. The city of Edinburgh council who look after the paths have also produced a further PDF showing additional cycling facilities in the area but resources are also available for other parts of Edinburgh and around.

This brings me neatly onto the wider picture. Sustrans is the country's leading 'Sustainable Transport' charity and has produced a series of maps that show some of the national cycling routes that exist. Their old site looks to run on an arcIMS application, which feels a bit old, but does contain a vast amount of detail. They also have a more modern version which uses Google Maps to show dedicated day routes. As you can probably imagine, this new site with the Google Mapping is much more user friendly, but sadly lacks the detail that the Sustrans main site does.

Over time I am planning to build up my own little collection of cycling routes and make these available on google maps or other mapping platforms. While the other sites are useful, I don't feel they provide nearly enough detail on how to get around, where you go when the dedicated path ends, and how to connect between the different routes. That isn't to beat them up too much - in fact, I think they are an excellent resource, and if cycling is promoted further we can force decision makers to improve the network even further.

Where do geoglobe's fit into this? Worry not, all these routes will be available within both your web browser and as KML. Now I've just to get cracking on them.

Happy cycling.

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Monday, 19 May 2008

A trip down to London city

I must have lived a fairly sheltered life so far. Nobody can believe that my trip two weeks ago to London was the first time I'd been there. Well it was and here are some photos to prove it!
Westminster Cathedral
As part of my job, I deliver software training to mainly new clients. This particular client was based in Victoria, Westminster - right in the heart of the tourist part of the city. Above, Westminster Cathedral, located just along from Victoria station. Below the very impressive (and unbelievably huge) Westminster Abbey, together with a close up of the carvings above the entrance.
Westminster AbbeyWestminster Abbey Carvings
I was just down for a couple of days, so only had the overnight stay to work my way round the countless sights. I soon ran out of sunlight however, so apologies for some of these darker shots. Below, the first glance of Big Ben across the House of Lords, whereas the next shot is the familiar sight of the houses of parliament. Nope, didn't see anyone famous - just a lot of police!
Big Ben
Westminster

Couldn't make up my mind about the London Eye. It's a great landmark yes. Certainly catches the eye. But is it really neccesary with all the other fantastic sights around? Still, the Thames was impressive and I couldn't get over quite how busy it is on the river.
London Eye
Nelson's Column, Trafalgar Square
So after wandering around the River, Big Ben, the Houses of Parliament and Westminster Abbey I headed up to Trafalgar square. Nelson's column above with the moon behind. Then from further afield in the dark, a slightly blurry shot of the night skyline where I had been earlier.
Sky at Night

The following day I got back home pretty late after a delayed flight (blame easyjet), but after a bit of a lie in, I decided to head out to the hills. Pictures of the very pretty Ben Lawers soon - although it was again unfortunately not ideal for photography. Must stop making excuses, and blog more! And start including some GIS related stuff!

Oh, better give sis a mention. She's now away out in Colorado on a course. Read all about it on her blog. If you can stand the colours of course! Gray!?

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Sunday, 20 April 2008

The views from Schiehallion

This weekend I needed to get out of the city so I went for a clamber up Schiehallion (1083m) up in Highland Perthshire, just North of Aberfeldy, overlooking Loch Tummel & Loch Rannoch.

Views across Schiehallion's ridge back to Loch Tummel

I'll leave the route description and map to Walk Highlands, although provided you find the Braes of Foss car park, you can't really go wrong on this one! It's a single path up and back down, quite direct and not too bad all around. The only slight obstacle facing us was the prospect of some snow and ice. I wasn't really equiped for dealing with ice, so I went up with the intention of just going as far as I could manage. As it turns out the snow was fairly fresh and soft and really wasn't too hazardous at all, and was only really an issue for the last 500-600ft of the climb.

views North with the River Garry below

While Schiehallion is one of these slightly annoying mountains where you never get a good view of the summit, except from right at the start, you do absolutely stunning views back behind you to Loch Tummel, and better still South towards the Ben Lawers massif. Once you hit the top, Loch Rannoch also reveals itself, with the high peaks of the Cairngorms in the distance to the North (above), and those of Glen Coe in the West.

The Ben Lawers massif looking South from Schiehallion

Ben Lawers can be seen in the photo above, whereas Loch Tummel can be viewed below. I also did a quick KML, that should have the photo locations embedded. Or see a 360 degree movie from the summit!

Views across Loch Tummel
Below, roughly the view from Google Earth.

Views across Loch Tummel

Away from the photos, there is some prominent history behind Schiehallion. It was used by Nevil Maskelyne to calculate the mass of the earth, on the basis of knowing the mass of the mountain (it could be accurately calculated being such a conical shape) and the first mountain to be mapped using contour lines. General info on wikipedia and Munro Magic as ever. Better still, its name is used by a brewer for a rather tasty ale.

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Monday, 31 March 2008

Collapse of the Wilkins ice shelf?

Usually 'scientific' stories like these fail to hit the headlines, unless accompanied by some wild doom and gloom headlines or miracle diet. The BBC however ran this story last week after capturing some video footage of the Wilkins Ice Shelf collapse. Further press reports by The Guardian, The Times and CNN brought the story into the mainstream, placing the blame firmly at the hands of global warming (who or what else?).


source: National Snow and Ice Data Center

Rather than just read-about it, a number of GE Community Members contributed to KML links showing imagery in Google Earth, some of them over time. My favourite KML though is the delightfully simple effort by NASA to compile four images showing the moment of the breakup, and the end result just over two weeks later. Samples below.



Of course, Ogle Earth had the best round-up, with some nice embedded videos and it's own KML file. For an overview of the different ice shelves and excellent links to imagery, you could do worse than the National Snow and Ice Data Center's compilation of it's Antarctic data sets. Plenty of images available there to import into a virtual globe there!

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Thursday, 6 March 2008

The big secret news was...

ESRI holdings strengthens position as market leader in GIS with GeoWise acquisition. As I can't really say anything impartial, I guess I'll just leave it as that :)

Wednesday, 5 March 2008

A day at Glen Dollar - kml and photos

After a frantic week at work (major releases and major announcements (about which I can say nothing!)) - I decided to have a couple of hours to myself. As it was blowing a gale and in my rush to get away I had forgotten my hat, I opted to visit Glen Dollar. I've been meaning to walk around there for ages, but for whatever reason I've never taken the time too. It's a shame, as it's really quite accessible from Edinburgh, and after a day of rain (like when I went), it turns into an absolutely stunning little gorge, with waterfalls, lush vegetation and a majestic castle dominating the skyline.



Rather than post the pictures on here directly (bar the one above), I've compiled a little kml to show the location of the route and where a few of the photos were taken from.

Oh, a few weeks ago I went to seeEd Parsons give a presentation at the Edinburgh Earth Observatory series of seminars, at the Institute of Geography, Edinburgh. While it was an excellent presentation which I think the whole audience thoroughly enjoyed, he didn't really cover anything new, groundbreaking, or terribly exciting - hence why I haven't really bothered to blog about it 'till now. As the main focus was on Google Earth, I'm not really complaining - it was very enjoyable. Thanks for making the effort to come up Ed.

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Friday, 15 February 2008

Kilimanjaro - books and some background links

A couple of weeks ago, it was my birthday and while not feeling like death to the man flu/cold, I got given some Kilimanjaro books by my parents. My collection now includes two trekkers guides, a general travel guide and a booklet on altitude sickness. Brief reviews below.

kilimanjaro skyline
Source: Wikipedia

First up is the 'pocket' guide Kilimanjaro: The Trekking Guide to Africa's Highest Mountain - 2nd Edition (Trailblazer Guides) by Henry Stedman. It's a very well presented little book, with a good little general background about the area (having not been there yet, you'll forgive me for not knowing for sure!). It's much more a book tailored to precisely what I plan to do, trek Kilimanjaro, but also have my first experience of Africa, the area surrounding the mountain, choose an operator, consider all my options and so forth. It it's black and white, bar a few colour inserts (which are excellent). It includes the obligatory route descriptions with route sketches. I'm not sure yet whether I love or hate these! The best way to describe it really is as a Rough Guide or Lonely Planet, but one that goes into far greater detail on this specific area.

The other trekking guide I received, pitches itself a little differently from Stedman's. Kilimanjaro: Preparation, Practicalities and Ascent Routes (Cicerone Mountain Walking) by Alexander Stewart aims itself a little more closely at the trekking itself - though of course does also cover all the angles as the guide above, but just not in as much detail. Cicerone have a good reputation for trekking and climbing guides, and I must say, this book being colour throughout defintely has a better pick up and read appeal than the one by Stedman above. It extensively covers the flora and fauna, the ascent and descent routes as well as the mountaineering history behind the summit. I prefer it currently - though the jury is still out on which is best.

My final gift was a little book called Altitude Illness: Prevention and Treatment (Mountaineers Outdoor Expert) by Stephen Bezrucka. I'm sure this was inspired by a caring mother! To be honest, I haven't had much of a chance to read this yet, either to inform myself or stifle my enthusiasm. In any case, I'm sure it will be an important read.

The last book - not a gift - is the ever-excellent Rough Guide to Tanzania - Edition 2. I'm fairly sure this doesn't need much of a review. Rough Guides are always packed full of information, usually fairly reliable. You either love these guides, or you're a lonely planet convert - there's rarely a middle ground! I like it, in particular for it's frank, honest and sometimes off-putting commentary on travel around the globe. If something is wrong with a place, the guide will usually say so.

More general reading of course on the web, though it's hard finding non-biased descriptions out amongst the hundreds of tour operator run websites. The UNEP page on Kilimanjaro National Park, has a nice if slightly statistically based description with plenty of further reading. The park website itself, though rather understated, has some nice photographs. While on about official websites, I found the Kilimanjaro Airport website particularly enthralling. Not sure about the akwardly resized Google image - but what it lacks in quality it makes up for in character! Then a live webcam encountered on a travel company page - though currently down - looks pretty cool. Will that do you for now?

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