PIA00853: Europa 6th Orbit NIMS Data


Europa 6th Orbit NIMS Data

Caption:

This observation taken by the Near Infrared Mapping Spectrometer (NIMS) at 0.7 microns (left image) shows the interception of two lineas or fractures on the Northern hemisphere of Europa. A comparison Voyager visible-light image is shown at the right. The NIMS image at 4 km resolution shows dark hydrated material concentrated in the linea structures (dark lines in the Voyager and NIMS images). Note the dark spot at the lower left of the upper linea; its spectra matches the hydrated spectra of the lineas.

Background Info:

The Jet Propulsion Laboratory, Pasadena, CA manages the mission for NASA's Office of Space Science, Washington, DC.

This image and other images and data received from Galileo are posted on the World Wide Web, on the Galileo mission home page at URL http://galileo.jpl.nasa.gov .

Cataloging Keywords:

Name Value Additional Values
Target Europa
System Jupiter
Target Type Satellite
Mission Galileo Voyager
Instrument Host Galileo Orbiter
Host Type Orbiter Flyby Spacecraft
Instrument Near-Infrared Mapping Spectrometer (NIMS)
Detector
Extra Keywords Atmosphere, Grayscale, Infrared, Storm
Acquisition Date
Release Date 1998-03-26
Date in Caption
Image Credit NASA/JPL
Source photojournal.jpl.nasa.gov/catalog/PIA00853
Identifier PIA00853