My original post had a link to the Seattle Times map showing the Washington landslide that occurred on March 22, 2014. ESRI has also released a map application of the landslide. It allows you to compare pre and post event imagery using a slider.
Just released, the latest edition of the nation’s most comprehensive look at land-surface conditions from coast to coast shows the extent of land cover types from forests to urban areas. The National Land Cover Database (NLCD 2011) is made available to the public by the U.S. Geological Survey and partners.
Dividing the lower 48 states into 9 billion geographic cells, the massive database provides consistent information about land conditions at regional to nationwide scales. Collected in repeated five-year cycles, NLCD data is used by resource managers and decision-makers to conduct ecosystem studies, determine spatial patterns of biodiversity, trace indications of climate change, and develop best practices in land management. Click below to check it out.
By now everyone has probably seen the changes to Google maps. Some like the new look, while others find it too difficult to get used to. This article discusses some of the changes and why they were made.
Stanford University Libraries digitized William Smith’s Stratified Map of England, Scotland and Wales from 1815. It is part of an ongoing project to digitize thier “large map” holdings. Although the main section of the map is split into 15 pieces, when assembled, it measures approximately 8′ x 6′. The digital version is made up of 253 shots and is the largest item they have digitized so far. A high resolution composite of all parts would yield an image file approximately 12Gb in size.
The available information comprise ocean energy facilities, resources, relevant general geopolitical and geographical information, all presented on a nice interactive map.
A live training Webinar, “Resources of the National Geophysical Data Center,” will be offered on Wednesday, April 23, 2014.
Register today for “Resources of the National Geophysical Data Center.”
Start Time: 2 p.m. Eastern Time
Duration: 60 minutes
Speaker: Dan Kowal, Data Administrator at the National Geophysical Data Center
Summary: Dan will provide a background of one of NOAA’s three data archives that specializes in the scientific data stewardship of geophysical data that spans the surface of the sun to bottom of the seafloor. He will give an overview of the types of services available from the Data Center.
Learning Objectives: Participants will learn about the breadth of data disciplines covered by NGDC and the access tools available to query and retrieve data.
Registration is required. Space is limited on a first-come, first-served basis. Upon registering, an e-mail confirmation of registration will include instructions for joining the Webinar.
Registration confirmations for the Webinar will be sent from sqldba@icohere.com. To ensure delivery of registration confirmations, registrants should configure junk mail or spam filter(s) to permit messages from that email address.
FDLP News & Events is a service of the Federal Depository Library Program.
Using real food, two artists have created an edible atlas that shows that we really are what we eat.
ESRI has released Collector for ArcGIS 10.2.2. It is available for both iOS and Android. This release introduces support for downloading maps to smartphone and tablet devices so that you can collect and update GIS features in the field where there is no data connection and then synchronize changes when connected. Nice! More information here.
The USGS has release a Wind Farm Mapping Application, which allows users to access the more than 47,000 individual wind turbines contained within the national wind turbine database. You can filter data by total height, capacity, and blade length and also download the wind energy data.
The purpose of the project was to provide a publically available, spatially referenced, national dataset of onshore wind turbine locations and their corresponding facility information and turbine technical specifications. The project compiles wind turbine information from the Federal Aviation Administration (FAA) Digital Obstacle File, as well as other manually digitized turbine locations.
From the USGS National Geospatial Program (NGP):
During this year, National Atlas of the United States and The National Map will transition into a combined single source for geospatial and cartographic information. This transformation is projected to streamline access to maps, data and information from the USGS National Geospatial Program (NGP). This action will prioritize our civilian mapping role and consolidate core investments while maintaining top-quality customer service.
The USGS will continue its long history of providing topographic maps, geospatial data and other geographic information by offering a range of scales and layers of geospatial information on The National Map Viewer and through US Topo maps. As a result of the conversion to an integrated single source for geospatial and cartographic information, nationalatlas.gov will be removed from service on September 30, 2014.
“We recognize how important it is for citizens to have access to the cartographic and geographic information of our nation. We are committed to providing that access through nationalmap.gov”, said Mark DeMulder, NGP Director.
“We value the National Atlas customers and stakeholders and want to make this transition as easy as possible,” explained Jay Donnelly, the National Atlas Program Manager.” We will post updates to The National Map and National Atlas Websites as this transition unfolds, including information on the future availability of the products and services currently delivered by nationalatlas.gov.”
Further information is available at: http://nationalatlas.gov/transitionfaq.html.
… Perhaps downloading data now might not be a bad idea if you need it!
SoCalGIS.org 