Archive for the ‘GIS’ Category
Thursday, March 15th, 2018
Both large full size satellites as well as small satellites are now being used for various purposes around the globe. In addition, constellations of satellites are being developed for specific purposes, such as internet satellites. We also include here maritime surveillance that relies on Satellite Automatic Identification System (AIS) payload.
Hamburg Port Rathaus, European Space Imaging
Friday, March 9th, 2018
This week’s GIS news includes a wide variety of announcements, from IBM’s PAIRS Geoscope to redistricting data from Caliper, of the 2018 edition of Congressional Districts.
There is a great need for services that facilitate working with large amounts of geospatial data from disparate sources. IBM addresses that need with their announcement of PAIRS Geoscope, a new experimental cloud-based service that makes it easier for developers to work with large amounts of geospatial data from across a wide variety of sources. The service handles ingesting, integrating and managing the data and allows developers to focus on their queries.
Wednesday, February 28th, 2018
Aerial mapping company Bluesky of Leicestershire, UK has completed a research project backed by the UK government’s innovation agency, Innovate UK, to develop the use of mobile phones for capturing accurate 3D spatial information.
The nine-month research project focused on the use of standard smart phone technology to capture and calibrate video footage, and then convert it to 3D information. Designed for electricity Distribution Network Operators (DNO) and other organizations with a distributed asset base, the low-cost measurement tool can provide an accurate record of the feature’s location and its environment. Accurate measurements of essential infrastructure, such as overhead power lines and other utility facilities, could then be extracted using specially developed algorithms and workflows.
Thursday, February 15th, 2018
Recently, I began to receive maps pertaining to income, immigration, unemployment and related impacts. It made me consider putting together these maps to show a broader story of what these maps can show us in terms of current as well as historical timelines in terms of income or lack thereof. The following maps also displays communities where the highest number of non-citizen residents and DACA recipients live.
Thursday, February 1st, 2018
Troy Taggart, president of Geospatial Corporation, spoke with GISCafe Voice about the company’s integration with the popular Blockchain technology, the software behind Bitcoin and other Cryptocurrency, with their cloud-based GIS platform, GeoUnderground. GeoUnderground provides energy companies a secure way to manage contracts, assure provenance and track asset maintenance.
Friday, January 26th, 2018
Recently, Scottish Geographic Information Systems (GIS) company thinkWhere announced the launch of a new cloud-based platform for GIS and geographic data, theMapCloud. theMapCloud allows maps, open data and business records to be accessed anytime, and anywhere, through a web-connected computer or mobile device. Using standard web browsers, users can view, retrieve and share maps, geographic data and other open datasets and, as well as providing a platform for GIS and other web applications, theMapCloud can be used for a host of data services and Software as a Service (SaaS) applications.
Monday, January 22nd, 2018
This questionnaire is aimed toward those who do research and development on traditional artificial satellites and “smallsats,” as well as those customers of satellites, and companies providing third party solutions for them. Since companies of larger satellites produce small satellites as well, larger satellites, their features and their pros and cons are included in this questionnaire.
McMurdo Station Iceberg, Antarctica, NASA, taken from a small sat.
Thursday, January 18th, 2018
In a recent BBC TV broadcast, EarthSense Systems, in close collaboration with resident groups, television producers and personality Dr Xand van Tulleken, went to the Kings Heath suburb of Birmingham, UK in December 2017 to demonstrate the air pollution challenges faced by typical urban communities with busy shopping areas and congested major streets.
EarthSense Zephyr sensor
According to the press materials, as part of a day long campaign of action, residents were urged to leave their cars at home, instead using public transport or walking or cycling for the daily commute and school runs. Volunteers carried out people and traffic surveys and Dr Xand van Tulleken showed his support presenting for the BBC TV programme “Fighting for Air” which aired on January 10th. The experiment utilized special air pollution sensors, developed by EarthSense, which monitored changes in air pollution on the day compared to recordings elsewhere in Birmingham.
Air pollution causes 40,000 early deaths each year in the UK. It has been determined that 16 of UK cities have illegal level of toxic fumes. It is estimated in one study that air pollution costs the UK £20 billion a year in medical costs and lost labor.
In a demonstration, Dr. Xand van Tuileken donned a military grade mask with filters designed for chemical warfare. He said that, “at the moment I am breathing the cleanest air possible.” The air contains high levels of harmful pollution, from industry, construction, but in there in Birmingham, mostly from vehicles.
“To test just how dangerous the air we breathe is, I am first having to “detox” . Free my body from pollution,” said van Tuileken.