Posts Tagged ‘GIS’
Tuesday, January 15th, 2013
Mid-January 2013 air quality proved to be dangerous to the health of Beijing residents and those of many other cities in China. Authorities warned people to stay indoors as the nation faced one of the worst periods of air quality in recent history. Factories were government-ordered to scale back emissions. According to news reports, hospitals experienced more than 20 to 30 percent increase in patients complaining of respiratory issues.
According to NASA Earth Observatory, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired these natural-color images of northeastern China on January 14 (top) and January 3, 2013. The top image shows extensive haze, low clouds, and fog over the region. The brightest areas tend to be clouds or fog, which have a tinge of gray or yellow from the air pollution. Other cloud-free areas have a pall of gray and brown smog that mostly blots out the cities below. In areas where the ground is visible, some of the landscape is covered with lingering snow from storms in recent weeks. (Snow is more prominent in the January 3 image.)
Friday, January 11th, 2013
Mladen Stojic, vice president of Geospatial at Intergraph, presented at a virtual press event this week to announce the Intergraph 2013 Geospatial Portfolio.
Thursday, January 3rd, 2013
Can Your Phone Find Your Car?
This review in this morning’s New York Times caught my eye – how many times have I wished for some sort of gadget to find my car in a parking lot? I have tied a hiking stick to the roof of my car to make it more noticeable in busy parking lots. But that’s not always so easy. Cars are all created in about three to four colors unless you customize yours with psychedelic magic bus colors or something.
This article cites several new apps for free or at minimal cost that will find your car for you, using your phone’s GPS and some will even work from photos!
Monday, December 31st, 2012
On this first day of the Winter Solstice, it is a time of reflection and quiet, noticing how remarkable it is that the planets are all aligned with the sun. It is also a good time to look at what we might find important geospatial topics for 2013.
Monday, December 31st, 2012
According to an article in the Guardian, the US has the highest gun ownership rate in the world – there are 89 guns for every 100 Americans, compared to 6 in England and Wales.
See gun crime statistics by state in this latest data map.
Gun crime statistics by US state: latest data
Thursday, December 13th, 2012
David Pogue reviews the new Google Maps app for the iPhone for The New York Times today. Readers of GISCafe Voice might remember Apple dropped their long time relationship with Google in order to provide their own Apple Maps, which some customers have not found as good as Google Maps.
Tuesday, December 11th, 2012
Pictometry International Corp., inventor of measurable, aerial oblique imagery and analytics tools, launched Pictometry Integration for Autodesk AutoCAD Civil 3D 2013 and 2012 products at Autodesk University the last week of November. Now users’ high resolution geo-referenced aerial imagery can be accessed from directly within the AutoCAD Civil 3D workspace, enabling users to visualize and take measurements of real-world field environments, helping reduce the need for field visits. AutoCAD Civil 3D use has grown phenomenally over the past two-three years, and continues to climb, according to experts in the field. It will also certainly benefit Pictometry to gain access to Autodesk’s millions of users.
Thursday, November 29th, 2012
Research and Markets announced this week the addition of the “GeoFencing: Enabling Location-Based Reminders, Ads, Promotions, Proactive Apps, Security & More”report to their offering.
What is GeoFencing? It is an application that runs automatically on your smartphone so that when you get near a relevant location, that location or vendor can target their services to you the user and to the location.
If you use your smartphone calendar and to-do list, GeoFencing will let you know you are passing a store that sells the item on your to-do list that you need. If you’re a retailer then GeoFending will run your shop’s app while a user is passing the store in that location, signaling him/her with an appropriate product suggestion. It is also good for advertisers, parents, for social networking, for interoffice communication, always letting you know of what or who nearby might be appropriate for you to talk to.
There are a number of hurdles yet to be scaled for GeoFencing, such as the fact that running the phone GPS might drain the device’s battery. Also, timing and the range of the GPS are factors.
Tuesday, November 27th, 2012
Remote sensing aficionados will be pleased to know that Astrium Services is launching their Pléiades 1B on Friday, 30 November 2012 at 11:02 pm Kourou local time (Saturday, 1 December 2:02 UTC). Pleiades 1B is the second satellite in the Pléiades constellation and will be orbited by a Soyuz launcher from Europe’s spaceport in French Guiana. Arianespace at www.arianespace.tv will be the official broadcasters of the launch.
Tuesday, November 20th, 2012
Videos of keynotes from the Bentley Be Inspired 2012 Conference are available here with a login: