Many changes have taken place in Online GIS and geospatial course offerings over the past year, since we first covered the topic on GISCafe. The range of topics has increased to include even courses for high schoolers, and the ever popular drone classes and Geodesign. The popularity of “Massive Open Online Courses” or MOOCs allows colleges and universities to teach thousands of students at one time, at their convenience, rather than at a prescribed day and time.
Archive for the ‘mapping’ Category
Trimble Geospatial announced several new solutions at INTERGEO in Frankfurt, Germany this past month. Tim Lemmon, marketing director Geospatial Software for Trimble and Todd Steiner, marketing director for Imaging and UAS platform for Trimble. outlined what the new products and enhancements are for this release.
MetroTech is a company that provides an Intelligent Transportation System with its “IntelliSection” data analytics tools to use on an existing city infrastructure, to turn it into a smart city.
TopoView provides one of the USGS’s most important and useful products, the topographic map, in a way that is easy to use, accessible and provides wonderful historical map data.
In 1879, the USGS began to map the Nation’s topography. Just like in a lot of modern mapping, this topographical mapping was done at different levels of detail, as needed to support various land use, exploration and other purposes. The collection of maps deepened and expanded as the years passed, with the USGS producing new map versions of each area. The most current maps are available from The National Map. For those users who need historical reference maps, TopoView shows the many and varied older maps of each area. TopoView also takes into account the fact that the names of some natural and cultural features have changed over time, and the ‘old’ names can be found on these historical topographic maps.
According to USGS materials, this interface was created by the National Geologic Map Database project (NGMDB), in support of topographic mapping program managed by the National Geospatial Program (NGP). Geologic mapping and topographic mapping at the USGS have a long tradition together (see 1888 report). The NGMDB project is proud to assist the NGP in bringing these maps to the Web.
TopoView is packed with new features as well as downloadable file formats such as jpeg, GeoTIFF, and KMZ. The maps shown through topoView are from the USGS’s Historical Topographic Map Collection (HTMC). The goal of this scanning, which started in 2011, is to provide a digital repository of USGS 1:250,000 scale and larger (more detailed) maps printed between 1884 (the inception of the topographic mapping program), and 2006. Currently, there are more than 178,000 maps in the HTMC. The NGP is accurately cataloging and creating metadata to accompany high-resolution, georeferenced digital files of each of these printed maps. At present, these maps are offered as GeoPDFs, through The National Map and the USGS Store. However, additional formats are now being offered for evaluation and use through topoView to include:
Esri User Conference Morning Plenary Session Covers Geoenlightenment, Web GIS, Story Maps, ArcGIS Earth and Much MoreTuesday, July 21st, 2015
With the theme, “Applying geography everywhere,” Jack Dangermond, president of Esri, definitely covered all the pertinent topics of the day. The Esri User Conference held annually in San Diego, kicked off Monday with approximately 16,000 in attendance, which could be amply felt in the halls and the morning plenary session.