244
April 2019
PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING
PHOTOGRAMMETRIC ENGINEERING
& REMOTE SENSING
J
ournal
S
taff
Publisher ASPRS
Editor-In-Chief Alper Yilmaz
Assistant Editor Jie Shan
Assistant Director — Publications Rae Kelley
Electronic Publications Manager/Graphic Artist Matthew Austin
Photogrammetric Engineering & Remote Sensing
is the official journal
of the American Society for Photogrammetry and Remote Sensing. It is
devoted to the exchange of ideas and information about the applications of
photogrammetry, remote sensing, and geographic information systems. The
technical activities of the Society are conducted through the following Technical
Divisions: Geographic Information Systems, Photogrammetric Applications,
Lidar, Primary Data Acquisition, Professional Practice, and Remote Sensing
Applications. Additional information on the functioning of the Technical
Divisions and the Society can be found in the Yearbook issue of
PE&RS.
Correspondence relating to all business and editorial matters pertaining to this
and other Society publications should be directed to the American Society for
Photogrammetry and Remote Sensing, 425 Barlow Place, Suite 210, Bethesda,
Maryland 20814-2144, including inquiries, memberships, subscriptions,
changes in address, manuscripts for publication, advertising, back issues,
and publications. The telephone number of the Society Headquarters is 301-
493-0290; the fax number is 225-408-4422; web address is
.
PE&RS.
PE&RS
(ISSN0099-1112) is published monthly by the American
Society for Photogrammetry and Remote Sensing, 425 Barlow Place, Suite
210, Bethesda, Maryland 20814-2144. Periodicals postage paid at Bethesda,
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MEMBERSHIP.
Membership is open to any person actively engaged in the practice
of photogrammetry, photointerpretation, remote sensing and geographic
information systems; or who by means of education or profession is interested
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COPYRIGHT 2019.
Copyright by the American Society for Photogrammetry and
Remote Sensing. Reproduction of this issue or any part thereof (except short
quotations for use in preparing technical and scientific papers) may be made
only after obtaining the specific approval of the Managing Editor. The Society
is not responsible for any statements made or opinions expressed in technical
papers, advertisements, or other portions of this publication. Printed in the
United States of America.
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For the first time in perhaps a decade, Mount Etna experienced a “flank eruption”—
erupting from its side instead of its summit—on 24 December 2018. The activity
was accompanied by 130 earthquakes occurring over three hours that morning.
Mount Etna, Europe’s most active volcano, has seen periodic activity on this part of
the mountain since 2013.
The Operational Land Imager (OLI) on the Landsat 8 satellite acquired the top image
of Mount Etna on 28 December 2018. The cover image highlights the active vent
and thermal infrared signature from lava flows, which can be seen near the newly
formed fissure on the southeastern side of the volcano. The image was created with
data from OLI (bands 4-3-2) and the Thermal Infrared Sensor (TIRS) on Landsat 8.
Ash spewing from the fissure cloaked adjacent villages and delayed aircraft from
landing at the nearby Catania airport. Earthquakes occurred in the subsequent days
after the initial eruption and displaced hundreds of people from their homes, ac-
cording to news reports.
For
more
information,
visit
php?id=144493.
NASA Earth Observatory images by Joshua Stevens, using Landsat data from the
U.S. Geological Survey. Text by Kasha Patel.
