{ "title": "HiPOD", "metadata": { "thumbnailURL": "bundle://header.jpg", "excerpt": "Is this the actual color of this group of dunes near Tyrrhena Terra? We wish!" }, "version": "1.5", "identifier": "ESP_055448_1710", "language": "en", "layout": { "columns": 10, "width": 1024, "margin": 85, "gutter": 20 }, "documentStyle": { "backgroundColor": "#faf7f2" }, "components": [ { "role": "heading1", "layout": "heading1Layout", "text": "HiPOD: TUESDAY, 17 DECEMBER 2019" }, { "role": "divider", "layout": "bigDividerLayout", "stroke": { "width": 3, "color": "#8c2028" } }, { "role": "title", "layout": "halfMarginBelowLayout", "text": "Even Mars’ Dunes Get the Blues" }, { "role": "photo", "layout": "fullBleedLayout", "caption": "An enhanced color image of these dunes located in Tyrrhena Terra. Less than 1 km across. (NASA/JPL/University of Arizona)", "URL": "bundle://ESP_055448_1710-main-12-17.jpg" }, { "role": "body", "format": "html", "layout": "hipodMarginLayout", "text": "


Is this the actual color of this group of dunes near Tyrrhena Terra? We wish! This cutout is from the center swath of our observation, covering about 1.2 kilometers across. With the center swath, we can use infrared-red-blue and red-green-blue filters so that we can use enhanced color to view details that we might not otherwise see in black and white. Blue oftentimes represent basaltic (volcanic) material. Our cutout uses the red-green-blue filter.

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Tyrrhena Terra is located south of the Martian equator and immediately northeast of the Hellas impact basin, featuring heavily cratered highlands and other rugged terrain.

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ID: ESP_055448_1710
date: 26 May 2018
altitude: 260 km

NASA/JPL/University of Arizona

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