National Seismic Hazard Maps Updated

Parts of 42 states are at risk of earthquakes during the next 50 years, according to a new report from the U.S. Geological Survey.

The report includes updated maps that show geologists’ predictions of where and how often future earthquakes may occur, and how strongly they may shake the ground.

Many of the at-risk states are in the country’s western half, but the map also highlights hotspots in the Midwest and Southeast. There are 16 states that have regions labeled as being at high risk for seismic activity, because they have histories of earthquakes measuring a magnitude of 6.0 or greater: Alaska, Arkansas, California, Hawaii, Idaho, Illinois, Kentucky, Missouri, Montana, Nevada, Oregon, South Carolina, Tennessee, Utah, Washington and Wyoming.

In making the new maps, geologists considered data from earthquakes that have struck since the maps were last updated, in 2008. For instance, the 5.8 Virginia temblor that struck in 2011 showed that seismic activity can happen in the Northeast. Seismic risk has also increased near Charleston, South Carolina, due to recent earthquakes in the area.

The map gave the Big Apple a slight reprieve. Geologists downgraded the risk that slow-moving waves from an earthquake would hit near New York City. Slow shaking is more likely to damage tall buildings than fast shaking, which is more likely to affect smaller structures.

In California, new information about faults in San Jose, Vallejo and San Diego have raised earthquake risks there. In contrast, the cities of Irvine, Santa Barbara and Oakland have reduced risks, thanks to new insights on the faults in those areas.

The new USGS maps are part of the National Earthquake Hazards Reduction Program, a partnership of four federal agencies created by Congress to reduce the risks to life and property caused by earthquakes. In addition to the USGS, the other agencies include the Federal Emergency Management Agency, the National Institute of Standards and Technology and the National Science Foundation.

Business Systems Specialist Position

The City of Long Beach has an opening for a Business Systems Specialist.  Under supervision, performs specialized technical work pertaining to applications programming and analysis, system software/hardware analysis and design, and system administration and support activities; prepares or code programs from specifications; test and debug programs; updates and modifies existing programs from detailed specifications; develops, maintain and/or update system procedures and documentation; performs hardware and software maintenance on complex installations and data communications equipment; interfaces with end users to plan, define and implement systems modifications; accurately interprets end user needs and requirements and modifies or designs programs or systems to meet those needs; prepares detailed technical specifications for programmers to follow in program development and modification; provides timely, accurate and effective customer service; recommends options to end users by considering various solutions to business needs; may act in a lead or supervisory capacity; may prepare or evaluate training materials and manuals; and performs other related duties as required.

For more info, click here.

2014 ESRI Conference First Day

For those of you that could not make the conference this year, here are some highlights that I took away from the first day:

  • ESRI continues to focus their products to the web and integrate with with the web.  “Web GIS” and “ArcGIS as a Web Platform” are the themes.  They want to extend the ArcGIS Data Model into the cloud.  You will see this more in version 10.3 in 2015.
  • ESRI is also pushing GeoDesign.  They stress that it is not just something planners do, it is what all of us GIS types do on a daily basis.  ESRI is creating tools for GeoDesign use.
  • As suspected, ArcGIS Pro is the product to show off this year.  I like the fact you can have multiple layouts and view your 2D and 3D windows together.  I also liked the demo showing how they changed the annotation rendering and symbology on the fly using the tools in the ribbon interface.
  • There is a new web app builder for Javascript using HTML5, for both ArcGIS Server and ArcGIS Online.  It has some 30+ widgets to work with, you can change things like the layout, color, logo, title, and other settings.  Developers will have tools to extend it as well.
  • Explorer for ArcGIS is now supported on the Mac as well as iPhone and iPad.
  • ArcGIS Online comes with better administration tools.  You can create custom user roles so you can specify what exactly each user can do.  Better metrics and reports down to the user level if you want.  There are new analytic tools, like a drivetime tool, ready to use maps from the Living Atlas, and an Enrichment Layer tool for you to add extra fields of data to your existing layers (think joining tables together).
  • Also your web maps can be extended into a presentation using the Presentation Builder (think Briefing Book).
  • There was a cool demo of a Hotspot Analysis Tool using time as the third dimension.  It aggregates data into a space/time cube which allows you to view statistically significant clustering of your hotspots.
  • 3D is also the big thing.  There are new tools to create web scenes and to fuse your existing data into the 3D environment.  You can quickly build a 3D scene of buildings and trees.  You can create slides for presentations and also save your work online to be able to view your 3D data on a web browser, tablet, or mobile device.  You will see new functionality in 10.3.
  • ArcMap 10.3 is focused on advanced science capabilities.  Will support space/time formats, python aggregator function, raster process template, vector field symbology, and infographics tool.
  • Starbucks did a presentation on how they use ESRI poducts to locate new stores.  My takeaway from their presentation … they will be starting a “Starbucks Evenings Pilot Program” where certain locations will be serving beer and wine!  The map of the LA area below shows those locations (dark symbol) with all other stores (green symbol) and a wine away from home index layer (white-yellow-orange polygons).


So there you go.  And also, I bet if you wait a day, ESRI will put their first day presentations online at  Check it out! -mike

Twelve Things Worth Knowing from ESRI 2014 User Conference Q&A

Found this article interesting reviewing the Q&A for this years ESRI Conference:

You can see how ESRI is really pushing the cloud option.  Also ArcGIS Pro will be tightly linked to ArcGIS Online or Portal.

Hope to see some of you there at the conference next week! -mike

British Library Needs Your Georeferencing Help

Over 3,000 (primarily) 19th century maps in books from the British Library collections have been extracted from the scanned volumes and they need your help georeferencing and overlaying the scanned maps. To help, visit .

The images are public domain and may be downloaded from Flickr (jpeg), and the overlays (kml) and coordinate data (wld) from BL Georeferencer.


Applications Supervisor Position

The City of Westminster has an opening for an Applications Supervisor.  The role of the Applications Supervisor is to maintain the City’s software applications through best practices. The Applications Supervisor is also responsible for planning and coordinating the processes required for the provision of user applications and systems necessary for business operations. This individual applies proven communication and problem-solving skills to guide and assist users on issues related to the design, development, and deployment of mission-critical information and software systems. This individual also works closely with the Data Center Supervisor to define user requirements that lead to system changes or the acquisition of third party systems to meet user needs.  Knowledge of ESRI GIS Software and relational database design as it applies to GIS software desired.

For more information, visit: .

Southern California GIS Community Meeting at ESRI Conference

Southern California GIS Community Meeting
ESRI Conference in San Diego next week
Tuesday, July 15, 2014, 12pm to 1pm
Room 25C, San Diego Convention Center

This meeting is an opportunity for the GIS community in Southern California to meet and socialize. If you are a GIS professional, student, instructor, or interested person, you are invited to get together and meet each other. The event is open to everyone, and is supported by, Geospatial LA, the LA Regional GIS Forum, and LA County Enterprise GIS. So go ahead and grab your lunch and bring to the 2nd annual meeting of the Southern California GIS Community!


CSULB Geography Get Together at TOP GUN

If you graduated with a Geography degree from CSULB, attended some classes in Geography or GIS, still there trying to figure out when it will all end, know someone from CSULB Geography, know Frank, know someone who knows Frank, had the privilege of taking a class “taught” by Frank, suffered in Frank’s class, heard a story about a guy named Frank, or now you are just curious who this Frank guy is anyway, then come join us at our annual CSULB Geography get together at TOP GUN, Wednesday night around 6pm during the ESRI Conference in San Diego next week.

Hope to see you all there!  And yes, you too Frank!  -mike