Street Trees Interactive Map

If you are a tree lover or interested in urban spaces, you will want to check out Jill Hubley’s interactive map of New York City Street Trees by Species. You can choose to zoom in on a particular neighborhood (or even block) to learn about the particular tree species in that area. Alternatively, you may conduct a search for a particular species to see where that species is distributed across the city.

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Cartographic Grounds

Mapping has been one of the most fertile areas of exploration for architecture and landscape in the past few decades. While documenting this shift in representation from the material and physical description toward the depiction of the unseen and often immaterial, Cartographic Grounds by Jill Desimini and Charles Waldheim takes a critical view toward the current use of data mapping and visualization and calls for a return to traditional cartographic techniques to reimagine the manifestation and manipulation of the ground itself.  Continue reading

Fall SoCal Marine GIS User Group Meeting

The Southern California Marine GIS User Group has announced it’s 2016 Fall Meeting hosted by the Port of San Diego.  The Southern California Marine GIS is a welcoming group of GIS professionals and aficionados doing work in and about the Southern California marine and maritime community. Their goal is to create connections and foster innovation to improve and accelerate marine and maritime GIS in the local area.  Click below for more info.

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Daily Planet Imagery

This ArcGIS Online web map shows imagery for the planet that is updated on a daily basis. It features the NASA MODIS imagery True Color band composition (Bands 1 4 3 | Red, Green, Blue) which most accurately shows how we see the earth’s surface with our own eyes.

modiswebmap

The image service supporting this map is time enabled, but time has been disabled on this image layer so that the most recent imagery displays by default. If you would like to view imagery over time, you can update the layer properties to enable time animation and configure time settings. The results can be saved in a new web map to use later or share with others.  More about the MODIS imagery image service here.

Early Earthquakes in LA Area May Have Been Man-Made

A new study from the USGS suggests that some early 20th century earthquakes in southern California might have been induced (man-made) by past practices that were used by the oil and gas industry.

In the new study, scientists evaluated the likely cause of several significant earthquakes within the Los Angeles Basin between 1900 and 1933, together with consideration of available oil industry records over this period.

They found that several damaging earthquakes, Continue reading

Free GPO Webinars

Check out these free, educational webinars from the U.S. Government Publishing Office (GPO), taking place this November.

Beyond Google – Another Look at Finding Government Information, November 9, 2:00 p.m. – 3:00 p.m. (Eastern): https://www.fdlp.gov/about-the-fdlp/fdlp-events-calendar/event/220-beyond-google-another-look-at-finding-government-information

OSHA’s Web Pages: A Wealth of Occupational Safety Information, November 10, 2:00 p.m. – 3:00 p.m. (Eastern): https://www.fdlp.gov/about-the-fdlp/fdlp-events-calendar/event/223-osha-s-web-pages-a-wealth-of-occupational-safety-information

Measuring America Series: Accessing International Data, November 16, 2:00 p.m. – 3:00 p.m. (Eastern): https://www.fdlp.gov/about-the-fdlp/fdlp-events-calendar/event/221-measuring-america-series-accessing-international-data

U.S. Naval War College Information Resources: Maritime, Naval History, Geopolitical, and Educational Treasures, November 17, 2:00 p.m. – 3:00 p.m. (Eastern): https://www.fdlp.gov/about-the-fdlp/fdlp-events-calendar/event/222-u-s-naval-war-college-information-resources-maritime-naval-history-geopolitical-and-educational-treasures

Science Soup: Mix Your Way through the Ingredients of Some Major Science Databases: Science.gov, PubMed, and WorldWideScience, November 29, 2:00 p.m. – 3:00 p.m. (Eastern): https://www.fdlp.gov/about-the-fdlp/fdlp-events-calendar/event/226-science-soup-mix-your-way-through-the-ingredients-of-some-major-science-databases-scitence-gov-pubmed-and-worldwidescience

Using the BEA Interactive Data Tool to get Local Data, November 30, 2:00 p.m. – 3:00 p.m. (Eastern): https://www.fdlp.gov/about-the-fdlp/fdlp-events-calendar/event/224-using-the-bea-interactive-data-tool-to-get-local-data

Presenters from GPO, other Federal Government agencies, and from Federal depository libraries across the Nation will present on topics related to Federal Government information and the Federal Depository Library Program. All sessions are presented virtually through GPO’s FDLP Academy: https://www.fdlp.gov/about-the-fdlp/fdlp-academy.

Attendees will receive a Certificate of Participation from GPO for each webinar they attend. Closed captioning is available for all webinars. Registrants will be sent access information upon registering. View their complete archive of recorded webinars and webcasts at http://login.icohere.com/public/topics.cfm?cseq=1172.

Dead Man’s Island of San Pedro

There once was a tiny island at the entrance to the San Pedro harbor named Dead Man’s Island, which was named for the shallow graves dug into its flat top.  The small island measured at least 800 feet long and 250 wide and rose 55 feet above the sea, separated from the San Pedro bluffs with almost a mile of open water between.

As part of a program of extensive harbor improvements, Continue reading