Jump to content
  • Sign Up
×
×
  • Create New...
1 Vote = 0.10€ for server Owner!

[NASA] Pole-to-Pole View of Europa

SpaceMan

By SpaceMan,
in World News

 Share

Recommended Posts

  • Diamond Member
SpaceMan Hunter

SpaceMan 0

Posted
  • Diamond Member
Posted
Explore This Section
  1. This is the hidden content, please
  2. This is the hidden content, please
  3. Pole-to-Pole View of Europa
 
This is the hidden content, please
This view of Jupiter’s moon Europa features several regional views obtained during different flybys of the moon by NASA’s Galileo mission.
NASA/JPL-Caltech/University of Arizona

May 29, 2025

JPEG (6.87 MB)

This view of Jupiter’s moon Europa features several regional-resolution mosaics overlaid on a lower resolution global view for context. The regional views were obtained during several different flybys of the moon by NASA’s Galileo mission, and they stretch from high northern to high southern latitudes. Prominent here are the long, arcuate (or arc-shaped) and linear markings called lineae (Latin for strings or threads), which are a signature feature of Europa’s surface. Color saturation has been enhanced to bring out the subtle red coloration present along many of the lineae. The color data extends into the infrared, showing bluish ice (indicating larger ice grains) in the polar regions.

The terrain in this view stretches from the side of Europa that always trails in its orbit at left (west), to the side that faces away from Jupiter at right (east). In addition to the lineae, the regional-scale images contain many interesting features, including lenticulae (small spots), chaos terrain, maculae (large spots), and the unusual bright band known as Agenor Linea in the south.

The regional-resolution mosaics enhance the amount of detail visible in a previously released view of the same region on Europa, [see PIA02590]. While the earlier image uses much of the same low-resolution data, its images are projected from a different angle and are processed with greater color saturation.

This view is an orthographic projection centered on 5.53 degrees south latitude, 214.5 degrees west longitude and has a resolution of 1600 feet (500 meters) per pixel. An orthographic view is like the view seen by a distant observer looking through a telescope.

The mosaic was constructed from individual images obtained by the Solid State Imaging (SSI) system on NASA’s Galileo spacecraft during six flybys of Europa between 1996 and 1999 (flybys designated G1, E11, E14, E15, E17, and E19).

This is the hidden content, please

0
Link to comment
https://hopzone.eu/forums/topic/277751-nasa-pole-to-pole-view-of-europa/
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

  • Vote for the server

    To vote for this server you must login.

    Jim Carrey Flirting GIF

  • Recently Browsing   0 members

    • No registered users viewing this page.

Important Information

Privacy Notice: We utilize cookies to optimize your browsing experience and analyze website traffic. By consenting, you acknowledge and agree to our Cookie Policy, ensuring your privacy preferences are respected.

  I accept