Category Archives: Perth

GeoRabble Perth #7 – June 20, 2013

GeorabblePerth_630The next occurrence of Australia’s favourite casual geo-event, Georabble, will occur on 20 June at the Leederville Hotel in Leederville, Perth.

Speakers so far include:

  • Kate Raynes-Goldie
  • Hai Tran
  • Shane French
  • Erwin Vos
  • Liz Marjot

In addition to this line up, the night will feature a mystery speaker, who will remain shrouded in secrecy, wrapped in a riddle, and enclosed in an enigma until a grand revelation on the night. Or something like that.

If you’ve not attended a Georabble before, it’s a fantastic casual night, filled with short, pithy presentations from like-minded geo-types that are free from sales pitches.  With 85 tickets snapped up the remaining 65 FREE tickets have 6 days until the event to find owners.  Click Here to get your ticket!

We’re pleased that AAMGroup have come on board to sponsor the next Perth Georabble, and expect this event with its pizza, beer and awesome will be just as great as all the others.

AAM Logo

GeoRabble Perth #6 – Big Ideas for Big Data

Leaving yesteryear to the yesteryears, this byte of GeoRabble was synced with the worldwide event that was Big Data Week – a “global community and festival of data”. Yes, the puns were international(ly bad)!

Ian McCleod
Ian McCleod giving us a tour on his yellow submarine

The MC of the night, Nicholas Flett kicked off the sold-out event by introducing us to Ian McCleod, who led us on a colourful subsea tour of the how’s and what’s of data collection from wreckages, artefacts and other curiosities resting on the seabed; including what to do when you encounter a Japanese tank at 38m below surface when you’re only licensed to dive 30m (you go the extra 8m to capture that data!). Emphasised was the importance of keeping pace with ever evolving technology to capture data – and that despite the challenges it might present, data capture is always worth the effort.

Catapulting us from an underwater world to the twittersphere, Nicholas introduced the next speaker, Tim Highfield, who gave us an insight into the how the thoughts and voices of people around world become Big Data through Twitter. Using a combination of open-source and in-house tools and methods, Tim described how Twitter data is captured and some of the analyses that can be done by examining hashtags. GeoRabblers were walked through fascinating examples, including on Australian politics (eg #auspol, #ausvotes), the Queensland Floods, Arab Spring, Eurovision, Tour De France and Occupy Oakland. It would seem that that the very nature of Big Data coming out of Twitter lends itself to a plethora of analytical dimensions, limited only by creativity of the researcher. Tim left the audience with a sobering question of how to determine whether we have too much data or not enough, and a poignant statement – that while media represents the first draft of history, Twitter is the first draft of the present. Tim’s slides and presentation are available online here.

Next up, blasting from the twittersphere to outer reaches of space and time, we were introduced to Kevin Vinsen who gave us a thrilling insight into the Square Kilometre Array (SKA) project. After a short and sweet introduction to space, light-years, the Big Bang and telescopes, GeoRabblers were presented with the enormity of the project data itself: enough raw data to fill 15million 64GB iPods every day! That’s almost 1 exabyte a day! The processing power required is estimated at 100 petaflops per second, about 50 times more powerful than the most powerful computer in 2010 (about equivalent to the processing power of 100 million PCs). If that’s not Big Data, I’m not sure what is! Based on development trends it is expected that a supercomputer with processing power required will exist by 2018. The aim of the radio telescope is to address fundamental questions about the Universe (how did stars and galaxies form after the Big Bang?  Is there life beyond Earth?). To help out with processing all this data, Kevin made mention of SkyNet (vaguely ominous name!), an initiative to pool together the processing power of personal computers connected to the internet to mimic the abilities of a supercomputer. What a wonderful opportunity for everyday citizens to contribute to a scientific endeavour of this calibre!

Onwards with the next speaker, Bryan Boruff, who delved into the semantic nature of this new buzz word that is ‘Big Data’, addressing the elephantine question of “What exactly is ‘Big Data’?”.  Bryan suggests that Big Data is data that is beyond the conventional or current methods of storing and handling. He went on to describe the dimensions in which Big Data increasingly presents itself – ‘four ‘V’s’: volume, variety, velocity and veracity. So how does one manage this situation? Bryan presented the paradigms of the familiar sequential ‘capture, store, analyse’ method of data handling and that of ‘automated epistemologies’, where data streams are analysed on the fly and not stored. But this presents a troublesome conundrum by contravening a basic scientific principle – that analyses/experiments must be able to be replicated, so therefore the data must be available. Tricky situation – will technology and people keep pace with data? Or will scientific method be challenged?

Wrapping up the presentations of the evening, Paul Farrell introduced GeoRabblers to “Big D”, the cool way to refer to Big Data, and kicked off with the interesting factoid that Big Data is apparently now the number one buzzword since ‘Y2K’, back when everyone thought the world would grind to a halt when the calendar ticked over to 2000. Paul went on to describe that the word ‘data’ is related to the Latin word for ‘fact’, and that it is not necessarily equivalent to information (DIKW Pyramid, anyone?), and that part of the phenomenon that is Big D, is the increasing ‘datafying’ of world – the metrication of more and more aspects of life into data, trying to address the ‘unknown knowns’. Adding to this is the increasing ability of science to not just acquire a sample of data, but the entire ‘population’ of it. Paul goes on to describe that increasingly, Big Data is more about distribution rather than analytical products – and that, in some respect, people’s own minds are the supercomputers. Returning to the seas, Paul left GeoRabblers of the night with an delightful anecdote of life of the sailor Matthew (Fontaine) Maury, “Pathfinder of the Seas” in the 1800s; under whose direction hundreds of ships’ logs were turned into data and locations charted (at least 1.2 million points!) to create Wind and Current Charts, which became an indispensable tool to mariners of all kinds. And that apparently, coincidently, the job title of those people going through the logs to capture the points was….. ‘Computer’.

GeoRabble Perth Crew
(most of) The GeoRabble Perth Crew

Many thanks to Darren Mottolini for his time and efforts in organising the event, especially coinciding it with the birth of his 2nd child – Congrats!, to the speakers of the night, to the talented MC Nicholas Flett and to the event sponsor Landgate.Landgatelogo

And in the words of Ian McLeod, “keep logging, keep mapping and good luck to you”.

GeoRabble http://www.georabble.org happens in various locations around Australia, is free and open to anyone, but frequently sells out.  If you would like to talk at a future Perth GeoRabble event, please send an email with the title and a short description to perth@georabble.org.

The next GeoRabble in Perth is June 20 and free tickets are available here

GeoRabble Perth 5 – Event Review

A Return to Yesteryear Thunder and Lightning and Storms, Oh My!
14th March 2013, Leederville Hotel

The evening kicked off to the tune of a slightly tempestuous weather machination and some sixty-odd slightly damp GeoRabblers bunked down to listen, drinks in hand, as the yarns of geospatial speakers unravelled to the sound of rain against the Leedy’s tin roof.

Or something akin to that!GR5

The master of ceremonies Damian Shepherd led the keen GeoRabblers through the dark and stormy night, and kicked off the presentations by introducing Mike Bradford, CEO of Landgate. Onwards on a journey through time and space, Mike explored the evolutionary steps of spatial technology and glimpsed at the possibilities and trends for the future of the industry. From quasi prehistoric GPS receivers approaching the size of the MARS Curiosity Rover, to preparing for the influence of a predicted 1200 satellites going up in the next 10 years, the emphasis was on the fact that the future of GIS is coming at us harder and faster than ever before – and adaptation is the key to surviving and thriving in this (r)evolutionary world of all things spatial.

Next up, Roman Trubka and Cole from Curtin University flew us through some 3D urban planning scenario models, illustrating the inherent potential of spatial tools to explore, analyse and communicate the viability of development proposals and plans. Emphasis was on the intrinsic spatial nature of planning and how spatial tools of today can better inform and progress location-appropriate development.

Leading us into the fray of what it means to be a professional in the geospatial industry, Jen Hogan of Spatial Solutions started with the question that bubbles up at so many a social gathering and yet so frequently stumps many a geospatial professional: “So, what do you do?”. Between the blank look you get on saying something like ‘GIS’ to mumbling the ‘yes, something like Google Maps’ answer, the truth more often than not gets stuck in translation. Cue ‘Captain GIS’ to the rescue! Jen encouraged us speak out about all the things we love about spatial and not to hide away behind answers that make the awkward question go away. And, that when it comes down to it, emphasise that what we do is solve problems in a way that no one else can.

Tom Gardiner from ESRI took to the stage from there and further searched, queried and unravelled the meaning of what geospatial means in the context of world today. Leading us through an analysis done by high-school students at Hale School on finding the best location(s) for a sustainable community in Western Australia (as part of Spatial Technology in Schools Competition), on to consuming BoM data of cyclonic pathways in the context of the student’s analysis, Tom highlighted the ever expanding kaleidoscopic nature of spatial questions, data, technology and analytical approaches that sit at our fingertips.

With the tantalizing smell of hot pizza starting to waft through the air, the last speaker of the evening Charlie Gunningham from REIWA took to the stage and enraptured GeoRabblers with a tale of success, entrepreneurship and geospatial history. From mad Saturday morning rushes navigating the cityscape streets with nothing more than a street map-book and a handwritten trajectory in hand, was born the idea of placing real-estate sale advertisements onto an online map. It was an idea that then set the stage for real-estate websites across the world today. For some GeoRabblers the tale was a fond trip down memory lane, for others a unique chance to hear the history first-hand of the technology that is standard of the day. (Charlie reviews his first GeoRabble here)

DemocracySausage
The #democracysausage dataset made it into a GeoRabble side. Data collected on Twitter 9 March, 2013. Image/Data courtesy of @bogurk, @davecorgillous and @kevin_rudds_cat

And onwards into the stormy night did the GeoRabblers talk, eat and enjoy many a conversation.

Many thanks to the speakers of the night, to WaterCorp for supplying the projector and to the sponsors SSSI WA Region.

GeoRabble happens in various locations around Australia, is free and open to anyone, but frequently sells out. If you would like to talk at a future Perth GeoRabble event, please send an email with the title and a short description to perth@georabble.org.

GeoRabble Perth #6 – Big Data, Big Ideas

cyber_a“Imagine if the whole human race had been looking through one eye for all of our existence and, all of a sudden, scientists gave us the ability to open up a second eye. You’re not just getting more information, more data; you’re literally getting a whole new dimension. You’re getting depth and perspective, 3D vision. That’s what Big Data is, not simply more information but a new way to see or extract meaning from a sea of information. Simply put, Big Data is giving us a brand new way to see things.”

 
A Very Big Data Rabble
Coinciding with Big Data Week we’ve arranged a line up of speakers like never before.  Big Data Week is one of the most unique global platforms of interconnected community events focusing on the social, political, technological and commercial impacts of Big Data. It brings together a global community of data scientists, data technologies, data visualisers and data businesses spanning six major commercial, financial, social and technological sectors.

Speakers:

  • Gary Casham – Microsoft
  • Ian McCleod – WA Museum
  • Tim Heighfield – Researcher
  • Kevin Vinsen – SKA Project
  • Bryan Boruff – UWA
  • Paul Farrell – NGIS

Date: 23 April, 2013
Time: Doors open 5:30pm, Presentations from 6:00 pm
Location: 

Rubix Bar & Cafe
334 Murray Street
Perth

Format: A handful speakers, 10 mins each, usual rules.

Landgate_Logo

Registration: Attendance is free, but for catering purposes we need you to register!

We can’t hold these events without the help of the greater Geocommunity, so if you want to get involved let us know! This event brought to you by the Perth GeoRabble team and Landgate

GeoRabble Perth #5, A new year, A new Rabble.

Rabble - South Park
GeoRabble 5 – We hope there aren’t any pitchforks or burning torches

Exciting news! The Perth GeoRabble crew are busy preparing to host two GeoRabble events in the next two months. “WHAT?? They’re Crazy!” I hear you exclaim…. Challenge Accepted.

The first GeoRabble for 2013 kicks off on the 14th of March and the second is organised to coincide with Big Data Week (www.bigdataweek.com) on the 23rd of April. The formats for these GeoRabble events takes us back to a more traditional base with interesting speakers talking about what they find passionate in the Geo / Data world.
Announcing GeoRabble Perth #5  – Return to Yesteryear –
Thursday, March 14, 2013
Venue: Upstairs at the Leederville Hotel
Time: Door @ 5:30pm for a 6:00pm start of presentations
Speakers:
  • Mike Bradford
  • Tom Gardner
  • Charlie Gunningham
  • Jen Hogan
  • Someone from the Curtin University’s Sustainable Policy Unit
We’ve been holding back some excellent speakers from previous rabbles, as we’ve had a sojourn through a Panel, and an Open Mic night, but GeoRabble #5 is returning to the Rabble Roots of yesteryear.  A handful speakers, 10 mins each, usual rules.  If you’d like to speak (or sponsor at future events), and you’ll be in Perth for that evening, please contact perth@georabble.org or one of the organisers (See the Perth contact page) and we’d love to hear from you.
If you’d like tickets, click through to the Eventbrite Ticket Page.
Thanks to SSSI WA Region for sponsoring this event
HOLD THE DATE
GeoRabble Perth #6 – Big Data Big Ideas
Tuesday April 23, 2013
Venue: To be confirmed
Speakers: To be confirmed
Sponsor: To be confirmed

GeoRabble #4 Perth – A Riot Wrap

2012-12-06_18-20-25_189
Tom, praying to the Spatial Gods that someone will take the Microphone from him

rab·ble  /ˈrabəl/ (n) A mob, the masses, the common people

ri·ot  /ˈrīət/ (n) A disorderly crowd, a public disturbance, disorder, rebellion
We come to the final GeoRabble of 2012 or as we like to call it, the first Australian Rabble Riot. For the first time 3 GeoRabble events were held in the same week with Brisbane, Sydney and finally Perth leaving their best shows for the festive season.
In just over a year of rabbling, Western Australia has managed 4 successful rabbles with in excess of 300 attendees. More than 90 tickets were booked for GeoRabble 4 and those who attended were far from disappointed.
The Crowd warming up
The Crowd warming up

The upstairs bar at the Leederville Hotel was the home of GeoRabble for December 6th and an open floor brought the best out of the Rabble. Free flowing commentary on data, software, open-source, employment, data silos and hardware saw Santa’s wish-list grow ever longer. Chants of “Free the Data!” and “Open source is the only way!” could be heard in between support for an unnamed GIS software and a certain state government data initiative (oh, and lots of “Rabble, Rabble!”).

Nic, like a deer caught in the headlights
Nic, like a deer caught in the headlights

We’d like to thank this event’s sponsor Geoimage for the support, venue and pizza. The best organisers can’t predict where an unscripted open microphone event will head, but this one stayed interesting to the end. Beers finished, wine swilled, pizza demolished, GeoRabble 4 was a 5 star success.

Santa, I’d like more GeoRabble Perth in 2013 please, I’ve been really good boy/girl.

GeoRabble www.georabble.org happens in various locations around Australia, is free and open to anyone, but frequently sells out.  If you would like to talk at a future Perth GeoRabble event, please send and email with the title and a short description to perth@georabble.org.

Geoimage-Unique-Insight-log
This event’s sponsor – Geoimage

GeoRabble Perth & Sydney! – Have we started a GeoRiot or is it just GeoAwesomeness?

December 6 is the date you need to keep free, make sure the kids have a babysitter and be sure you have your Geo-wish list ready as it marks the 4th installment of GeoRabble in Perth. Why is this such an important event, well firstly:

1. It is Christmas time and I’m sure everyone wants to celebrate a little; and

2. GeoRabble goes national with consecutive GeoRabble Events to be held in Sydney (with Melbourne and Brisbane in the wings?).

The 4th installment is a celebration of all things spatial and what we want to achieve is to open the conversation to all participants (yep…an open mike night) to really get under the covers of what makes this industry tick. With consecutive Georabble events to be held around the country the tweet walls will be up so everyone can join in the conversation, link up with interesting ideas and sharing stories.

So, start thinking about what drives you to do what you do, how the world can embrace spatial better an importantly, what special Geo-present you want Father Christmas you bring you this year.

So, save the date, 6th of December 2012 as the GeoRabble is coming for you.

GeoRabble Perth #3

GeoRabble #3 Perth, 25 July, Belgian Beer Cafe

A very successful event attended by 80 people, of which half had not attended before.  Several of the usual faces commented that they did not know quite a few people, so perhaps GeoRabble is succeeding in reaching out beyond the spatial nucleus.  Tom Brownlie was the Master of Ceremony and reminded people of the rules of GeoRabble – including to celebrate all things spatial.  Bringing the rabble together to quiet down and listen to the two speakers was easier than thought with the amount of chattering.  David Brady gave us a interesting talk about fact and fiction using maps as the examples.  Apparently there are lies/inconsistencies within the Asterix maps!
Continue reading GeoRabble Perth #3

GeoRabble Perth #3 Announced!

Having had a strong showing at the last Perth Georabble, the middle of the year calls another night out for GeoBeer, GeoTalks, GeoDiscussion and GeoRabble.
With a good shortlist of speakers, and a discussion panel on the use of data warming up in the wings, the venue organised, now is the time to get your tickets.

GeoRabble Perth #3

Wednesday July 25
Doors open 5.30pm, talks from 6.15pm
Trappist on King
Cnr King & Murray Sts Perth
Perth, Western Australia 6000
This time in a very special GeoRabble first, we’re going to use half the night in an open panel discussion.  What are we talking about? The amount of effort versus return?  Poor quality data in, can only result in bad decisions?  Or can we create silk purses from hogs ears? Perfection in information is a matter of definition as rubbish data can still be perfect for specific situations, depending how it is used and what it is used for.
Help us and the panel put fact before fiction – perhaps!
Contact: perth@georabble.org for more information