VOLUME 69, NUMBER 9
PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING
JOURNAL OF THE AMERICAN SOCIETY FOR PHOTOGRAMMETRY AND REMOTE SENSING
Cover Image
This cover image is of Ventura County, California showcases Intermap’s
Digital Surface Model (DSM). Intermap’s DSM with 5-meter postings
is presented in a shaded relief format. The upper right corner of the
image highlights the town of Santa Paula, while the river basin evident
in the image is that of the Santa Clara River as it heads toward the
Pacific Ocean.
This perspective view of Ken Caryl, Colorado highlights Chatsfield
Reservoir (to the left) and the red rock “hogback” ridges
that flank the Rocky Mountains (to the right). The image features Intermap’s
RADAR imagery and elevation data. The RADAR image was colorized using
the elevation values, and then draped in 3D over the digital elevation
model using Leica Geosystems ERDAS Virtual GIS.
For more information on Intermap’s products and services, please
visit us on the Web at www.intermaptechnologies.com or
call us at 303-708-0955.
An overview of a project in which one-meter digital imagery was used
to produce a map of pervious and impervious surfaces to be used by
the city of Scottsdale, Arizona for storm-water runoff estimation is
provided.
A comparative analysis of pixel-level (maximum-likelihood, ISODATA,
and See5) and segment-level (See5) classifiers is presented for mapping
urban parcel imperviousness from color aerial photography fused with
lidar-derived cover height.
An ARTMAP neural network was used to identify urban land-use change
with different class resolutions; it generated more accurate results
when compared to a Bayesian maximum-likelihood classifier.
Spatial metrics and image texture are used to describe and map the
spatial characteristics of urban land-cover objects to derive detailed
land-use information from Ikonos data.
An approach was developed to detect urban land-cover changes by quantifying
temporal change of a sub-pixel percent impervious surface using Landsat
and high-resolution imagery.
Spatial measurements of new housing units provide a means for assessing
the degree to which new residential development can be characterized
as sprawling.
Population growth from 1990 to 2000 in the north Dallas-Fort Worth
Metroplex is estimated at both city and census-tract levels based on
land-use changes detected from multi-temporal remotely sensed images
and from new road development measured from TIGER road data using a
GIS.
The simulation can help planners and decision makers to test and
compare what can be gained under different planning objectives, such
as smart urban growth and sustainable urban development.
Satellite remote sensing is applied to study the impact of land-use/land-cover
change on the health of the population in Atlanta, Georgia.
Announcements
940 Call for Papers — PE&RS
Special Issue on Mobile Mapping Systems
945 Terrain
Data: Applications and Visualization — Making the Connection
Columns & Updates
941 Nighttime Urban Imagery from International Space Station: Potential Applications
for Urban Analyses and Modeling
943 Grids & Datums — Antigua
and Barbuda
948 Headquarters News
950 Industry News