Yesterday was the 21st anniversary of 9/11. I tend to let that day go by without comment. My recollections of the day itself add nothing as I was 50 miles outside of DC at the time. Even that far away, the roads were filled with panicked people and the phone networks were crashing, but I…
Tag: HIFLD
HIFLD Open January 2017 Updates
I just got an announcement in my inbox of a major update to HIFLD Open. A number of new data sets have been added, along with updates to many others. The announcement also addressed HIFLD Secure, but I won’t touch upon that here. From the flyer attached to the email, here are the updates. If…
Working with HIFLD Open Data
I finally had a little time to play with some of the data available through the HIFLD Open site. For my first pass, I decided to have a little fun by estimating how much of the United States a driver could cover in an electric vehicle while remaining in range of a charging station. For…
HIFLD Open
Among the many things I did at the Esri Federal GIS Conference was that I attended the Homeland Infrastructure Foundation-Level Data (HIFLD) community meeting. HIFLD is now an FGDC Subcommittee, being led my Mr. David Alexander, head of the Department of Homeland Security (DHS) Geospatial Management Office (GMO). Now that the alphabet soup is out…