{ "title": "A Rugged Crater Floor in Terra Tyrrhena", "authors": "HiRISE", "metadata": { "thumbnailURL": "https://static.uahirise.org/anews/2020-05-19/PSP_005710_1555.jpg", "excerpt": "Here, dark mesas contrast with light-colored, topographically lower outcrops." }, "version": "1.5", "identifier": "PSP_005710_1555", "language": "en", "layout": { "columns": 10, "width": 1024, "margin": 85, "gutter": 20 }, "documentStyle": { "backgroundColor": "#faf7f2" }, "components": [ { "role": "heading1", "layout": "heading1Layout", "text": "HiPOD: 19 MAY 2020" }, { "role": "divider", "layout": "bigDividerLayout", "stroke": { "width": 3, "color": "#8c2028" } }, { "role": "title", "layout": "halfMarginBelowLayout", "text": "A Rugged Crater Floor in Terra Tyrrhena" }, { "role": "photo", "layout": "fullBleedLayout", "caption": "Ruggedness abounds! Less than 5 km across. (NASA/JPL/UArizona)", "URL": "https://static.uahirise.org/anews/2020-05-19/PSP_005710_1555.jpg" }, { "role": "body", "format": "html", "layout": "hipodMarginLayout", "text": "
This image shows part of the floor of a large crater in Terra Tyrrhena. Here, dark mesas contrast with light-colored, topographically lower outcrops.
The mesas have sharp cliffs, indicating the dark materials are not loose, but rather consolidated; layering is also visible along the cliffs. The underlying light materials are also layered and profusely fractured. Their superposition relationship indicates that the light materials are older than the dark, mesa-forming materials.
ID: PSP_005710_1555
date: 15 October 2007
altitude: 256 km
NASA/JPL/UArizona