February 24, 2021 Presented By Emily Wilson, UConn Extension and CLEAR Learn about how GIS is done in Connecticut, how we compare to our New England neighbors, and what might be done to make GIS operations more efficient and effective. View Video View Slides
GIS
NEW CT 3D Lidar Viewer on CT ECO
The new Connecticut 3D Lidar Viewer marks the first time that 3D elevation points from remotely-sensed Lidar are available in an interactive format over the web. Lidar is a remote sensing technique to map elevation using a laser sensor on an airplane. The result is millions and millions of points that each have a measured […]
New Training! Intro to ArcGIS Online & Storymaps
The CLEAR Geospatial Training Program (GTP) has just launched a brand new workshop! It is called Introduction to ArcGIS Online and Esri Story Maps and includes presentations, demos, hands-on exploration and hands-on exercises. The morning of the day-long workshop covers ArcGIS Online and the web map in particular. Topics include: Introduction to GIS and ArcGIS […]
CT GIS Day is November 14 in Hartford
Next week is Geography Awareness Week and the CT GIS Network is celebrating by hosting the annual CT GIS Day on Wednesday, November 14 at the Hartford Public Library. This event is free and open to the public and will include a full day of activities including presentations from mapping professionals from across CT and […]
Spring NEARC at UConn May 8
The Northeast Arc Users Group (NEARC) is a regional group of people from many disciplines who are interested in geospatial technology in some form or other. You join by showing up or joining the email list– all are welcome! NEARC is a non-profit organization that hosts a 3-day conference every fall at venues around New […]
Ocean Data for Connecticut
I recently learned about two impressive resources for ocean-based geographic information. One is the Northeast Ocean Data Portal and the other is the New York Geographic Information Gateway. Both are well-developed websites that include a comprehensive data viewer, ancillary information and stories about how ocean information has been used with multiple benefits. The Northeast Ocean […]
Just Take a Screenshot!
At CLEAR, we work hard to provide geospatial data so that most everybody can view and access the maps and information. Inevitably, it is never exactly what everyone wants (sigh, I wish it was). One question that I am repeatedly asked is about printing or exporting. How do I print just one area of a pdf? […]
All New CT ECO Website (that’s the one with maps)
The Connecticut Environmental Conditions Online (CT ECO) website has become a central place to view and access Connecticut’s environmental mapping information along with aerial imagery and elevation. My head has been buried in the sand for the past few months (sorry if I didn’t reply to your email), but I’ve been working on the HUUGGE […]
Connecticut Celebrates GIS Day
Every year on the third Wednesday of November, in the heart of Geography Awareness Week, the world celebrates GIS Day. GIS Day is a global educational event that encourages geographic information system (GIS) users to participate in events and programs that showcase real-world applications of geospatial science and technology. According to Esri, the official guardian […]
Mapping Great Gull Island with an Unmanned Aircraft
Assistant Extension Educator Joel Stocker spends a lot of his work and personal time documenting changes to the shoreline. In 2010 he contacted Helen Hays, asking if he could capture photographs over Great Gull Island with his homemade drone. She agreed. While on the island, Helen told him about the problem with invasive plants, and […]
Part 3: Customizing Connecticut’s Changing Landscape Story
Visit Part 1: The Story of Connecticut’s Changing Landscape and Visit Part 2: Creating the Story Map of Connecticut’s Changing Landscape This is part 3 of a 3-part blog about the Connecticut’s Changing Landscape Story Map. This blog is the most technical and is meant for folks that already have created a story map and […]
Part 2: Creating the Story Map of Connecticut’s Changing Landscape
Visit Part 1: The Connecticut’s Changing Landscape Story Why did we make a story map? Because a story map is visually appealing and catchy, is easy to understand AND information rich, guides the reader while allowing for exploration and is an interesting, multimedia experience. The goal of this blog (Part 2) is to share some of the “how” when creating […]
Part 1: The Story of Connecticut’s Changing Landscape
Connecticut’s Changing Landscape CLEAR has been creating and sharing land cover for decades. Our websites and methods for slicing and dicing and displaying the data have evolved along with technology. One thing has remained constant through the versions – the maps (now up to six dates covering 25 years) are a rich set of information with […]
Want to Make a Real Difference in Nepal? Be a Digital Volunteer!
By now, you’ve heard about the devastating 7.8-magnitude earthquake that struck the country of Nepal on April 25. As of today, it has tragically claimed over 5,000 lives. Shortly after the quake, chaos and confusion engulfed the capitol city of Kathmandu. Landmark building and temples, some in world heritage sites have been destroyed and city […]
A Map in an App: Drainage Class for 25 States
The Rain Garden App In case you haven’t heard, a couple of years ago, NEMO (David Dickson and Mike Dietz) created a cool smartphone app that is all about building rain gardens. It is full of background information including what a rain garden is, how it works, pictures of existing rain gardens and even videos about how […]
NEARC is Coming to Connecticut
October 5-8 in Mystic! What is NEARC? It stands for the NorthEast Arc Users Group. What is Arc? It is the name, or a shortened name, for the Geographic Information System (GIS) suite of software created by the company ESRI. We like acronyms. What is GIS? Anything with a location, or x,y coordinate, is geographic […]
Hurricane Season is Almost Here
The official start of hurricane season is just a few weeks away. In March, The Weather Channel predicted a below-average hurricane season for the Atlantic, including 11 named storms, including five hurricanes, two of which are predicted to be Category 3 or stronger. It is important to note, however that there is no correlation between […]
CT ECO: Shedding Some Light on Connecticut’s Lidar
Light Detection and Ranging – sounds fancy and highly technical, right? That’s because it is! In a nutshell, Lidar data shows the elevation of the earth’s surface. But the cool parts are what Lidar looks like, shows, and how people are using it. Why am I blogging about Lidar now? Two reasons – the […]
CLEAR’s Geospatial Training Program Goes Global
When an email from Dr. Yahaya Umar at the Nigerian Defence Academy came across my desk last July indicating interest in CLEAR’s hands-on workshop on Geographic Information System (GIS) technology, I was initially a bit skeptical. Why would anyone from the other side of the world want to travel all the way to UConn to […]
Where in Connecticut?
Connecticut (and the rest of the world for that matter) looks so different from above than from the ground. I spend a good deal of time looking at aerial imagery of Connecticut including different color combinations, times of year (leaves or no leaves) and different years to see change. There are many places that I […]