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
Check out this interactive Zika Virus Outbreak map and timeline. You can map other outbreaks as well from their main page at Healthmap.org.
The Next-Generation Air Transportation System (NextGen) will most likely bring more aircraft noise to Southern California. Residents of Mar Vista, Culver City, Santa Monica, and Pacific Palisades already are noticing jets flying in and out at lower altitudes and more often. This is because the NextGen system uses satellites instead of air traffic controllers for precision separation of aircraft, allowing them to fly at lower altitudes and much closer together for landings and departures. Continue reading
I found this article about what caused Haiti’s cholera epidemic VERY interesting. The tie in with the CDC map is chilling. Click below to read.
Dear Colleagues,
We would like to invite you to submit a chapter for the book “Volunteered Geographic Information and the Future of Geospatial Data”, scheduled for release in 2017.
For further information, please visit http://www.igi-global.com/publish/call-for-papers/call-details/1945 .
Submission proposal deadline: May 14, 2016 (1-page proposal).
Please kindly help circulate this call among your colleagues and students who may be interested.
Dr. Claudio Campelo, UFCG, Brazil
Dr. Michela Bertolotto, UCD, Ireland
Dr. Padraig Corcoran, Cardiff University, UK
(Editors)
Looking to get into web maps and Leaflet? Check out this free book titled “Leaflet Tips and Tricks: Interactive Maps with leaflet.js”.
The book will help you learn how to create maps with the Leaflet JavaScript library through a series of step-by-step recipes to achieve great dynamic and interactive web maps. Continue reading
The NAIP 2014 DOQQ TIFF-format 4-band images for California were recently added to the old Cal Atlas download site. The images, index files, and metadata are available from the following link:
http://www.atlas.ca.gov/download.html#/casil/imageryBaseMapsLandCover/imagery/naip/
Check out this article about how one can mislead map readers when you use improper classifications of data and poor color ramps.
Thanks goes to Barry from the City of Carson for finding this article.
SoCalGIS.org 