#cartographica Articles


Geocoding photos from iPhoto, Aperture, etc.

Cartographica has for a long time supported geocoding photos based either on tracks or based on data inside of the photos themselves. For most of that time, we have supported doing this for both files on disk and images that are stored inside of Apple's iPhoto application. With recent versions of OS X (basically since 10.8.5 or so), Apple has been providing access to photos in both iPhoto and Aperture through the file selection or Open dialog as well by way of the Media item in the sidebar on the left. Since the introduction of that feature, we …

Cartographica 1.4.3 Released

We are pleased to announce the release of Cartographica version 1.4.3, our latest minor feature and bug fix release. As with previous versions of 1.4.x, 1.4.3 is compatible with OS X versions 10.7, 10.8 and 10.9 (and we've also done some preliminary testing on 10.10). Features that we have included in the 1.4.3 release include: Improved AppleScript® support for analysis tools Added Selection Summary window Improved handling of GML layers with multiple geometry types Added support for .tab files as georeference information for TIFF files Improved character set …

National Atlas and National Map changes

The USGS has announced that the National Atlas will be taken out of service as of September 30, 2014. According to the detailed product availability information, much of the data will be available via the to-be-enhanced National Map system, or as data downloads "at no cost" from Earth Explorer". This transition appears to be mostly a resource realignment (basically reducing the number of sources and web sites they need to maintain. In addition, the USGS has also announced that "[L]ater this year we will deliver these new framework datasets at one million-scale: networked hydrography, updated streams and water bodies …

Using CartoMobile to Enhance Historic Sites

The United States National Park Service maintains and controls more than 84.4 million acres of park land in the United States. Much of the land is historical in nature and has been preserved for future generations to enjoy and learn about the various parks. The use of the parks is as varied as the many historical and ecological characteristics that define each unique location. One of the most popular types of parks within the United States are National Military Parks. These parks are typically located on the sites of famous battlefields and other important historical and strategic locations around …

Cartographica 1.4 and beyond

At ClueTrust, we're proud and excited to deliver version 1.4 of Cartographica into the hands of our customers. This has been a long journey from the last major feature release to this one, and although we have added a lot of new functionality to the software and made many improvements, it became clear to us months ago that something was going to have to change for us to be more responsive to the needs of the market and our customers. To that end, we have been bolstering our automated testing capabilities, enhancing our hands-on testing regime, and changing how …

Introducing Cartographica 1.4: Cluster Analysis

Cartographica 1.4 now has the ability to perform Cluster Analysis. Cluster Analysis involves choosing and setting a number of parameters that are used to identify "hot spot" locations of point level data. Clusters are areas that have high concentrations of a particular incident. Knowing where high concentrations of certain things are located can be a very valuable tool for analysts conducting spatial analysis. The two main parameters used to identify clusters are Minimum Count and Distance. Minimum Count allows you to determine how many points are needed to identify a cluster. For example, if the minimum count is set …

Mapping the Distribution of Olympic Athletes

The 2012 summer Olympics in London, England are here, which is very exciting for many athletes and fans of sports from across the globe. This year's Olympics will host athletes from more than 200 countries and will consist of nearly 40 sports. The games will run from July 25 - August 12; for a schedule of the events take a look at the schedule on the official Olympics website. To celebrate the diversity of the event we decided to build a dataset that contains the countries participating in the Olympics along with the number of athletes from each location. The first …

Using MapQuest satellite imagery

MapQuest has recently made available, through information on their developer website, access to their tile servers for OpenStreetMap-style tiles of satellite imagery (mostly from government sources) and their street databases. Because both CartoMobile and Cartographica support customized OpenStreetMap-style tile sources, you can now add these to your maps. Cartographica Desktop Within an existing mapset, add a new live layer by choosing File > Add Live Map… Choose Other OpenStreetMap Server: from the list of sources Type the following into the URL box: http://oatile1.mqcdn.com/tiles/1.0.0/sat Click Add A new layer named OpenStreetMap Live will …

Where are those FAA-approved Unmanned Drones?

In an article released last week it was reported that the Federal Aviation Administration has released the names and locations of Organizations approved for flying drones within the U.S. Drones have become infamous over the past several years due to their use for military purposes in Afghanistan, Pakistan, Iraq, and many other places. The use of the military technology for domestic purposes should not be unexpected as we have seen many military technologies cross-over for domestic purposes. Many argue that the use of such Military technology in local police agencies may be problematic and seen as an increase in …