Friday 12 December 2014

Christmas Greetings


 
Raise a toast to yesterday’s achievements and tomorrow’s brighter future.
Work with the best of your abilities in 2015 and show to the world your power to create wonderful and superior things.
New Year 2015 may turn out to be a year when you are put on the road to everlasting success and prosperity.
Be the change that you wish to see at your workplace and take initiatives to make things better.
Wish your tomorrow is more prosperous, happy and successful than yesterday and today.
Looking forward to another year with hunger and passion to exceed at work and you are sure to meet with success.
Let new beginnings signify new chapter filled with pages of success and happiness, written by the ink of hard work and intelligence.
May the New Year bring us more wonderful opportunities to work together.
Here’s wishing you the gift of peace and prosperity throughout 2015
 
 
Our offices will be closed from 12th December - 5th January 2015
Should you desperately need to get hold of us, please send an email to info@latitude-resource or phone us on +27 (0)21 854 4418
 
 


Monday 1 December 2014

Latest South African Journal of Geomatics

South African Journal of Geomatics has just published its latest issue. Here is a list of the articles:


  • Classification and mapping of rangeland vegetation physiognomic composition using Landsat Enhanced Thematic Mapper and IKONOS imagery
        - David Mfitumukiza, Ellen Kayendeke, Majaliwa Jackson Gilbert Mwanjalolo

  • Evaluation of EGM2008 by means of GPS Levelling Uganda
        - Dianah Rose Abeho, Roger Hipkin, Tulu Besha Bedada

  • Modelling the potential of rainwater harvesting in western Kenya using remote sensing and GIS techniques
        - Samuel Nthuni, Tillmann Lübker, Gertrud Schaab

  • Application of Geospatial Tools for Landslide Hazard Assessment for Uganda
        - Moses Musinguzi, Immaculate Asiimwe


Visit their web site to review articles and items of interest - http://www.sajg.org.za/index.php/sajg

Wednesday 12 November 2014

Awesome Google Map poppy for Remembrance Day

War Veteran, Ben McBean, who lost a leg in Afghanistan in 2008, decided mark Remembrance Day in a very special way.


Read the full story here..   http://metro.co.uk/2014/11/11/awesome-google-map-poppy-for-remembrance-day-created-in-london-by-war-veteran-amputee-4944261/   to see how he got the community involved

Wednesday 5 November 2014

Psychometric Testing

Knowing why companies and organisations use psychometric testing can ease some of your possible concerns that the tests are out to typecast or dismiss you. On the whole Psychometric tests can be used to measure a range of skills such as numerical, mechanical/logic, abstract and verbal reasoning, and the tests are aimed at finding the most able and best suited person for a job. 

Psychometric tests are not simple, they may often be difficult and challenging, however just like your tests at school or university, practice leads to improved performance! To get the most out of the assessment you need to be prepared so practice on as many mock test that you can get your hands on. You can find many free tests, templates and examples on the internet. Here are a few examples:

Tuesday 28 October 2014

Before You Hit Send


Seven key questions to ask yourself before applying for a job.





 
  1. Can I learn more about the job requirements and the needs of the organisation?
  2. Do I meet at least 70% of the selection criteria?
  3. What key words and phrases are used in the position description?
  4. Can I enhance my resume to make it through the applicant tracking system?
  5. Have I made it clear how I differentiate myself from other similar candidates?
  6. Does my CV clearly show how I can solve the problem and add value to the organisation?
  7. Have I followed the application instructions specified in the ad?

Source: Mary Goldsmith  (An executive career coach based in Melbourne, Australia)

Five tricks to get your job application noticed


It's the grim reality of any job seeker and specially in South Africa where the unemployment rate is a staggering 24%, candidates need to refine their approach to get noticed. 
 
Kunjan Zaveri reckons he's applied for more than 1,000 jobs online since being made redundant earlier this year. But, he said, he heard back from exactly… none.
 
For some job seekers, hitting the “submit” button on an online job application feels like launching a CV into a black hole, never to be seen or heard from again.  For any candidate the lack of any response at all — even a polite rejection form letter — is jarring and frustrating.
 
So, what should you do if you’re constantly hitting a wall of silence? You won’t likely be able to seek feedback from the black hole of applications, but you can do a few things to improve the odds of your CV being noticed, and getting a call for an interview.
 
Quality over quantity
 
 For starters - be selective.
 
“No one should be applying for ‘thousands’ of jobs. Or even hundreds,” said Mary Ellen Slayter, a career expert at online job-search website  “It's simply unlikely that someone would be qualified for that many positions to begin with - You're setting yourself up for disappointment.” 
 
Instead, focus on whether you have the right skills and training for the jobs you actually want.
 
Peppering doesn’t work
 
Many people make the mistake of simply peppering their CV or resume with keywords, thinking that will be enough to get them through -  keywords alone won’t work,  and applicants need to adapt their applications to that - your resume should not be a list of facts but rather a narrative that tells a story.
 
Instead of writing a generic job description for each of your work experiences and leaving it unchanged no matter what job you are applying for, a well-written narrative would adapt each job description (and other sections too) so as to emphasize the specific experiences, skills, and vocabulary that the employer is looking for.
 
Do your homework
 
Edit your resume to reflect the needs of the organisation, or role requirements, even when a comprehensive position description was available.”  Not taking the time to customize your resume gives a really bad first impression - it comes across as sheer laziness, which can appear disrespectful to the person screening your application at the other end.  According to Mary Goldsmith, an  Australia-based executive career coach.
 
Research the company before you complete your application. Check to see if the organization has a company page on business networking site LinkedIn. 
 
Look for clues about how to develop your application, suggested Goldsmith. See if you know anyone working there. If you do, ask them about the company and what they look for in people. Check employee profiles to get an understanding of the type of people they recruit and what they value. “Use this information to modify your application and decide if you're a likely fit and if the application is worth pursuing,” said Goldsmith.
 
Name dropping
 
If you have experience at a well-known company, take advantage of it, suggested Steven Yeong, a recruiter coach at Hof Consulting in Singapore. Highlight your experience in your CV.  “Most companies have a tendency to want to hire people who have worked for competitors,” he said.
 
Always a better way
 
No matter how well you craft your resume or CV, it still can’t beat a personal contact who can recommend you to a hiring manager or recruiter.  Networking is still the number one way to find a new position.
 
 
Career Coach,  has a twice-monthly column on BBC Capital where they consider the career turning points and questions many professionals face, for more tips and the full article click on the following link
 - http://www.bbc.com/capital/story/20141024-tricks-to-get-your-cv-noticed
       
 

Wednesday 15 October 2014

The Ebola Virus and Mobile Mapping

Mobile phones are also proving to be a useful ideal way to convey health messages, up to now officials have had to rely on anecdotal information, on-the-ground surveys, police and hospital reports. 
 
Mobile phones, widely owned in even the poorest countries in Africa, are proving to be a rich source of data.
 

Mobile phone data map
Mobile phone data from West Africa is being used to map population movements and predict how the Ebola virus might spread

A sharp increase in calls to a helpline from one particular area would suggest an outbreak and alert authorities to direct more resources there.

Mapping software company ESRI is helping CDC to visualise this data and overlay other existing sources of data from censuses to build up a richer picture.

The level of activity at each mobile phone mast also gives a kind of heatmap of where people are and crucially, where and how far they are moving.

To read the full story click on the link:  http://www.bbc.com/news/business-29617831

Tuesday 7 October 2014

Using Winnie The Pooh To Teach Kids About GIS


hundred acre wood
 
On January 18 the States celebrate Winnie the Pooh. Yup, you read that right, they have a Winnie the Pooh day in the United States. It is intended to be a celebration of the creator of Winnie the Pooh, A.A. Milne, but for and his family it is a great excuse to watch the classic movie ‘The Many Adventures of Winnie the Pooh.’

During this time, you may also want to take a few minutes to teach your children a little bit about GIS through some creative ideas. The best is to explore the Hundred Acre Wood that is based upon the tale of Winnie and his friends. You can bring it up on your tablet or smartphone and reference it while watching the movie teaching your kids about how the map is setup, which way they are moving, and also the specific “coordinates” on the map that Piglet’s house is located.
Furthermore, there are some great resources online to further the discussion about how great GIS is.

Storymap Creation

You can take any of the great templates that Esri has made available and put together a story map of your recent vacation. If your kids are into sports, another great idea is to map out their favourite sporting teams from across the country. For more advanced learning, they could break down the league leaders in a statistic category.

Geocaching

Geocaching is an outdoor activity, in which the participants use a GPS receiver or mobile device and other navigational techniques to hide and seek containers, called “geocaches” or “caches”, anywhere in the world. It has a great benefit of teaching the importance of how points (coordinates) brought you to a specific place outside for a reward. This not only teaches kids how to read a map and what a GPS receiver is, but also the importance of the two together when working towards finding the cache!

Teaching With Maps

Another great tool available from the national education association is Teaching With Maps. They have built a great resource for teaching kids of all grade levels through maps. They have lesson plans you can follow, print outs, videos, and even statistics for making maps.


Courtesy: http://gisinc.com/talk/using-winnie-the-pooh-to-teach-kids-about-gis/


 

Friday 29 August 2014

A map of all pinged devices in the world

This guy created a world map of all pinged internet devices - https://twitter.com/achillean/status/505049645245288448/photo/1

Friday 15 August 2014

Latest South African Journal of Geomatics

 
South African Journal of Geomatics has just published its latest issue at

http://www.sajg.org.za/index.php/sajg.

Visit their 'new look' web site to review articles and items of interest.

Thursday 14 August 2014

Free GIS quiz apps

Released some free GIS questions and answers apps on Android (so far).

Feel free to use them for your training, examination, certification and interviewing needs. Some of these questions, provided by members of various GIS groups in these LinkedIn communities.
ESRI Quiz App
https://play.google.com/store/apps/details?id=com.gispertification.esri.quiz.lite&hl=en
GISP Quiz App

Thursday 7 August 2014

I'm a GIS Professional

"What do you do?" is probably one of the most difficult questions for those in the GIS field to answer in a concise manner without the other person's eyes glazing over, and it seems not even the professionals can agree on a simple answer, but what all seem to agree on is that GIS comprises four aspects:
  • The data used to create useful information
  • The software that assembles that information
  • The hardware that serves as the workstation
  • The people who work with all of these elements


A tongue-in-cheek way of explaining it...






Some explanations from the experts...

“In the strictest sense, a GIS is a computer system capable of assembling, storing, manipulating, and displaying geographically referenced information, i.e. data identified according to their locations. Practitioners also regard the total GIS as including operating personnel and the data that go into the system.” ~ USGS

A geographic information system (GIS) is a computer-based tool for mapping and analyzing things that exist and events that happen on earth. GIS technology integrates common database operations such as query and statistical analysis with the unique visualization and geographic analysis benefits offered by maps.” ~ ESRI

“GIS is an integrated system of computer hardware, software, and trained personnel linking topographic, demographic, utility, facility, image and other resource data that is geographically referenced.” ~ NASA 

A geographic information system is a special case of information systems where the database consists of observations on spatially distributed features, activities or events, which are definable in space as points, lines, or areas. A geographic information system manipulates data about these points, lines, and areas to retrieve data for ad hoc queries and analyses” (Kenneth Dueker,Portland State University, 1979).


Pictures courtesy of  http://www.gislounge.com/im-gis-profession-one-word/

Worldwidelearn.com explains it in more detail:

  • GIS analysts create graphic representations of land areas that can be used for analysis. Experienced analysts can earn extra money by developing computer programming skills that rival their cartography abilities. Because companies and clients prefer systems that can be used for projects many times, most analysts focus on building software that can routinely produce complex maps and reports. For more sophisticated or specialized projects, analysts develop highly detailed computer models of a territory that can be manipulated using a familiar user interface.
  • A GIS manager develops, implements, and directs the GIS unit with an agency or firm. Many companies promote managers internally from the ranks of their GIS analysts. This internal recruiting produces managers that understand the unique challenges faced by the company's analysts. Based on the organization's goals, a GIS manager develops long-range plans to assure consistent growth in their department. They also oversee the short-term goals of project teams, making sure that analysts have the resources and the training to accomplish their tasks. GIS managers often set and enforce the budgets for their department, while implementing the policies and procedures of the organization. Along with basic GIS skills, the GIS manager must be able communicate effectively and have a thorough knowledge of applicable state and federal regulations.
  • Cartographers do more than make maps. They also perform geographical research and compile data. They collect, analyze, and interpret spatial data. They validate latitude, longitude, elevation, and distance information by combining surveying results with sophisticated satellite images. Modern cartographers overlay other types of information onto the maps they create. For example, lawmakers may hire cartographers to map out the population density of a region in advance of congressional redistricting. Agriculture companies and government agencies request customized maps that report on key trends like land-use patterns and annual precipitation levels. Marketers and large businesses review maps that reveal demographic characteristics when selecting locations for new stores or distribution centers.
  • Photogrammetrists measure and analyze aerial photographs that are used to prepare detailed maps and drawings. These specialists concentrate on parcels of land that are inaccessible, difficult, or expensive to survey by other methods. Map editors develop and verify the contents of maps, using these photographs and other references. Some states require photogrammetrists to obtain licenses as professional land surveyors.
  • Land surveyors provide much of the information used to create GIS databases. They measure distances, directions, and angles between points and elevations of points, lines, and contours on, above, and below the earth's surface. Sometimes their work includes researching legal records to determine boundaries and land ownership issues. Some surveyors specialize in high-accuracy techniques such as satellite observations, geophysical prospecting for subsurface exploration, or hydrographic surveying of harbors, rivers, and other bodies of water. Surveyors with a background in computer programming work at the forefront of GIS technology, deploying state-of-the-art surveying equipment to refine the work of previous generations.
  • Surveying technicians operate survey instruments and collect information in the field. They work with land surveyors and other specialists to refine raw data and return it to the laboratory. Many surveying technicians focus on a specific skill or expertise with a type of system or equipment. These specialists continue the work at their offices by using their field data to perform complex computations. They use computer-aided design tools to mock up early drafts of the material that will later be integrated into GIS platforms.
  • Mapping technicians use field notes to calculate mapmaking information. They triangulate the shape of a region by rectifying the small differences between various sources of raw data. Once they manually correct any errors and address any potential discrepancies from a surveying team, these specialists draw topographical maps and verify their accuracy.
  • Practicing professionals can earn extra income by teaching. As more community colleges offer classes in GIS, experienced professionals can spend a few hours per week as an instructor or adjunct faculty member. Colleges and universities also need professionals with advanced degrees to teach and perform research that will continue the expansion of GIS uses.
  • Related Occupations. GIS is often used in conjunction with the work of civil engineers, architects, and landscape architects because accurate surveys are essential in land development and construction projects. 

How do you explain your chosen profession?

Tuesday 17 June 2014

"US lifts restrictions on more detailed satellite images"

Now satellite image providers can supply up to 31cm resolution imagery for commercial or non military purposes. The previous pixel size was set at 50cm, so the quality of the imagery to be obtained from the data providers will be almost twice as clear as currently allowed. I am sure it will not be long before the public mapping sites like Google Maps, Bing Maps, etc. include these into their public online map services. Apart from just viewing, this will also contribute to even greater accuracy in Remote Sensing results.

See the full BBC article here - http://www.bbc.com/news/technology-27868703

Thursday 12 June 2014

Recently published SA critical skills list

The newly published “Skills or qualifications determined to be critical for the Republic of South Africa in relation to an application for a Critical Skills Visa or Permanent Residence Permit” – Immigration Act, 2002 (Act No. 13 of 2002) – Section 19(4), to be read with Regulations 19(5), lists the following as being considered some of the critical skills.

The following specific geo-spatial related skills are listed:

  • Land Surveyor
  • Surveying Technician
  • Geomatics Technician

Going through this extensive skills shortage list, there are many other occupations that depend on geo-spatial technologies listed here.

Please see the full article published by New World Immigration for the comprehensive list and details - http://www.nwivisas.com/nwi-blog/south-africa/new-critical-skills-visa-list-of-shortage-occupations-for-south-africa/#sthash.lDt9FLQM.dpuf


Monday 9 June 2014

BBC Article - "The politics of making maps"

"Russia’s March invasion of Ukraine’s Crimean Peninsula has not just been a headache for diplomats: it has also been the latest in a series of problems for mapmakers. Should Crimea be shown as Ukrainian? Russian? Disputed?"



Read the full article here - http://www.bbc.com/travel/feature/20140602-the-politics-of-making-maps

Tuesday 27 May 2014

Tips & Advice - CV's and Interview Prep

If you are looking for your first job and wanting to make a career move and need to create a new CV and also prepare for potential interviews and test, check out this great website - http://www.cvcentre.co.za/free-career-tips.htm.

Apart from the paid services provided, they also provide free advice and templates with regards to the following:

Here we guide you through the steps of the process:
  1. Thinking About Changing Your Career
  2. Searching for a job
  3. Writing a CV
  4. Writing a LinkedIn profile
  5. Filling in an Application Form
  6. Preparing for an Interview





Friday 14 March 2014

BBC Article - Ukraine maps chart Crimea's troubled past

Check out this BBC article - http://www.bbc.com/news/world-europe-26476314 - on how historic maps chart the turbulent political past of the Crimea peninsula, Ukraine is currently going through another ownership battle.


Tuesday 4 March 2014

Free online GIS Courses

Check out this article published on GIS Lounge during last year regarding free GIS training resources available via the internet - http://www.gislounge.com/learn-gis-for-free/

The options listed are:

  • Itunes U - http://www.apple.com/education/it/
  • Free courses from ESRI - http://training.esri.com/gateway/index.cfm?fa=search.results&searchterm=&search=Search&cannedsearch=2&OrderBy=CourseTitle%20asc&AllPage=All
  • Harvard (Introduction to GIS) - http://hcl.harvard.edu/libraries/maps/gis/tutorials.html
  • Opencourseware - Free courses from Universities - http://ocw.mit.edu/index.htm
  • MOOC (Massive Open Online Course) GIS - Check the various links in the GIS Lounge article.

Wednesday 5 February 2014

PLATO registration - Grandfather Clause Re-Opended

See this notice from GISSA below:

PLATO has allowed a further opportunity for persons to apply for registration as Professional Geo-information Science Practitioners in terms of Section 20(2A) of Act 40 of 1984 (as amended by Act 170 of 1993).

The closing date for applications is 30 April 2014, no late applications will be considered.

In short the requirements are 15 years relevant GISc experience with at least 5 years management experience. A degree, which does not necessarily have to be a GISc degree, will also be accepted as part of the total experience requirement.

NOTE this is only for the PGP Category and not for Technician and Technologist categories.

Currently there are very few registered Professional Geo-information Science Practitioners practising GISc in the country and after numerous consultation processes the PLATO council agreed to reopen the Grandfather Clause to provide individuals whom did not apply in the first round with the opportunity to be assessed. 

GISSA would urge all qualifying individuals to apply to ensure that we grow the profession with more registered professionals. Furthermore, many of the new tender documents have a mandatory requirement of a Professional Practitioner on the team to ensure good GISc work.

Begin the application process early as affidavits and proof of work experience are required in the application process and these can take some time to get hold of.


The Public Notice by PLATO and the Application forms are available on the GISSA Website at: http://www.gissa.org.za/plato-registration/grandfather-clause-pgp-application-2014