Unified Interior Regions

Arizona

The Southwest Region includes California, Nevada, and Arizona. The Regional Office, headquartered in Sacramento, provides Center oversight and support, facilitates internal and external collaborations, and works to further USGS strategic science directions.

States L2 Landing Page Tabs

Filter Total Items: 221
USGS
October 22, 2018

MER Image Science Foldout

MER Image Science Foldout.

Land-Cover Modeling - Phoenix, Arizona - B1 Scenario

Phoenix, Arizona
2006 to 2050 Land-cover Change
IPCC SRES B1 Scenario

 

The IPCC SRES B1 scenario focuses on environmentally friendly lifestyles and a global cooperation and communication. Impacts on the natural landscape are minimized as efficiencies in food and energy production are accompanied by more compact urban development.

...
USGS
February 25, 2020

PDS and GIS Tiff v1 PDF

Document regarding Tiff/ GeoTiff's being approved as a PDS4 format.

USGS
September 28, 2018

THE USGS FLYNN CREEK CRATER DRILL CORE COLLECTION

Abstract for Flynn Creek Crater Drill Core Collection.

USGS
October 22, 2018

Evidence from Opportunity's Microscopic Imager for Water on Meridiani

Evidence from Opportunity's Microscopic Imager for Water on Meridiani Planum.

Image: Arizona Upland Plant Community in the Sonoran Desert

Arizona Upland Plant Community in the Sonoran Desert

In the drier Arizona upland plant communities, pictured here, some species will likely decline with forecasted climate change (such as foothill paloverde, ocotillo and creosote bush) while cacti may well increase in abundance and range.

Attribution: Ecosystems
USGS
February 25, 2020

PDS and GIS CSV v2

USGS
October 1, 2018

Report of the IAU Working Group

This report continues the practice where the IAU Working Group on Cartographic Coordinates and Rotational Elements revises recommendations regarding those topics for the planets, satellites, minor planets, and comets approximately every 3 years. The Working Group has now become a “functional working group” of the IAU, and its membership is open to anyone interested in

USGS
October 22, 2018

Textures of the Soils and Rocks at Gusev Crater from Spirit’s MI

Textures of the Soils and Rocks at Gusev Crater from Spirit’s Microscopic Imager.

USGS
October 1, 2018

IAU WGCCRE Coordinate System for Vesta

IAU WGCCRE Coordinate System for Vesta.

USGS
October 22, 2018

Overview of the MI Investigation during Spirit's first 450 sols

Overview of the Microscopic Imager Investigation during Spirit’s first 450 sols in Gusev crater.

USGS
April 8, 2020

Aggregates Data by State, Type, and End Use; 1971–2016

This data set contains supplemental aggregates data for the USGS Minerals Yearbook Volume II—Area Reports: Domestic. It contains data for the years 1971 through 2016 and replaces the discrete construction aggregate tables that were included in the individual State chapters prior to 2014. It contains