The U.S. Geological Survey is hosting the eighth in a series of webinars on hydrography on Thursday May 19, 2016 at 2:00 PM ET. The topic of this webinar will be lidar technology and implications for hydrology and hydrography. High-quality hydrographic data are critical to a broad range of government and private applications.
If you live in LA, then you might be interested in this interactive map. As part of the LA’s Clean Streets initiative, the City’s Bureau of Sanitation drove all of LA’s public streets and alleys, travelling over 22,000 miles, and gave each block a “cleanliness score” from 1-3, 1 being Clean, 2 Somewhat clean, and 3 Not clean. Continue reading
LA County GIS has published its GIS data catalog in a nice table format to make it easier to find the data you are looking for. Check out the post about it here.
The American Society of Photogrammetry and Remote Sensing (ASPRS) has a new tool and is provided as a free service to the communities that utilize aerial photography. The tool is called the ASPRS Aerial Data Catalog and is a means to locate aerial photography from private companies, universities, states, NGOs, and federal sources. The catalog contains metadata allowing users to determine if coverage exists over an area of interest. The acquisition date, film type, sensor type, and scale are also provided along with the supplier contact information. Continue reading
SoCalGIS.org 