Mars Surveyor 2001 Landing Site Workshop
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Prime Candidate Sites for the Astrobiological Exploration of Mars According to Its Hydrogeological Evolution
PRIME CANDIDATE SITES FOR THE ASTROBIOLOGICAL EXPLORATION OF MARS ACCORDING TO ITS HYDROGEOLOGICAL EVOLUTION. Esther R. Uceda (1), Alberto G. Fairén (2), Javier Ruiz (3), James M. Dohm (4), Tayfun Öner (5), Dirk Schulze-Makuch (6), Miguel A. de Pablo (7), Jens Örmo (8), and Victor R. Baker (4,9). (1) Seminar on Planetary Sciences, Universidad Complutense de Madrid, (2) Centro de Biología Molecular, CSIC-Universidad Autónoma de Madrid, (3) Departamento de Geodinámica, Universidad Complutense de Madrid, (4) Department of Hydrology and Water Resources, University of Arizona, (5) TURKCELL Iletisim Hizmetleri A.S., Mesrutiyet Cad. No. 153, Tepebasi, Istanbul, (6) Department of Geological Sciences, University of Texas at El Paso, (7) Área de Geología, ESCET, Universidad Rey Juan Carlos, Madrid, (8) Centro de Astrobiología, CSIC-INTA, Madrid, (9) Lunar and Planetary Laboratory, University of Arizona ([email protected]) Different-sized bodies of water have been proposed to have occurred episodically in the lowlands of Mars throughout the planet’s history [1], largely related to major stages of development of Tharsis [1], [2]. These water bodies range from large oceans in the Noachian-Early Hesperian, to a minor sea in the Late Hesperian, and reduced lakes during the Amazonian. Assuming that the search for life is directly linked to the search for water, the possible biological history of Mars must have been largely influenced by the endogenetically-driven hydrogeological cycles. In consequence, terrestrial bi- ological and environmental analogues can now be placed in context with the model proposed, so contributing to draw a general approach for the history of life on Mars. -
Shadows of Being
Shadows of Being Shadows of Being Four Philosophical Essays By Marko Uršič Shadows of Being: Four Philosophical Essays By Marko Uršič This book first published 2018 Cambridge Scholars Publishing Lady Stephenson Library, Newcastle upon Tyne, NE6 2PA, UK British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Copyright © 2018 by Marko Uršič All rights for this book reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the copyright owner. ISBN (10): 1-5275-1593-1 ISBN (13): 978-1-5275-1593-2 To my dear parents Mila and Stanko who gave me life Just being alive! —miraculous to be in cherry blossom shadows! Kobayashi Issa 斯う活て 居るも不思議ぞ 花の陰 一茶 Kō ikite iru mo fushigi zo hana no kage TABLE OF CONTENTS List of Figures............................................................................................. ix Acknowledgements .................................................................................... xi Chapter One ................................................................................................. 1 Shadows of Ideas 1.1 Metaphysical essence of shadow, Platonism.................................... 2 1.2 The Sun and shadows in Ancient Egypt .......................................... 6 1.3 From Homeric to Orphic shadows ................................................. 15 Chapter Two ............................................................................................. -
MARS an Overview of the 1985–2006 Mars Orbiter Camera Science
MARS MARS INFORMATICS The International Journal of Mars Science and Exploration Open Access Journals Science An overview of the 1985–2006 Mars Orbiter Camera science investigation Michael C. Malin1, Kenneth S. Edgett1, Bruce A. Cantor1, Michael A. Caplinger1, G. Edward Danielson2, Elsa H. Jensen1, Michael A. Ravine1, Jennifer L. Sandoval1, and Kimberley D. Supulver1 1Malin Space Science Systems, P.O. Box 910148, San Diego, CA, 92191-0148, USA; 2Deceased, 10 December 2005 Citation: Mars 5, 1-60, 2010; doi:10.1555/mars.2010.0001 History: Submitted: August 5, 2009; Reviewed: October 18, 2009; Accepted: November 15, 2009; Published: January 6, 2010 Editor: Jeffrey B. Plescia, Applied Physics Laboratory, Johns Hopkins University Reviewers: Jeffrey B. Plescia, Applied Physics Laboratory, Johns Hopkins University; R. Aileen Yingst, University of Wisconsin Green Bay Open Access: Copyright 2010 Malin Space Science Systems. This is an open-access paper distributed under the terms of a Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: NASA selected the Mars Orbiter Camera (MOC) investigation in 1986 for the Mars Observer mission. The MOC consisted of three elements which shared a common package: a narrow angle camera designed to obtain images with a spatial resolution as high as 1.4 m per pixel from orbit, and two wide angle cameras (one with a red filter, the other blue) for daily global imaging to observe meteorological events, geodesy, and provide context for the narrow angle images. Following the loss of Mars Observer in August 1993, a second MOC was built from flight spare hardware and launched aboard Mars Global Surveyor (MGS) in November 1996. -
Glossary Glossary
Glossary Glossary Albedo A measure of an object’s reflectivity. A pure white reflecting surface has an albedo of 1.0 (100%). A pitch-black, nonreflecting surface has an albedo of 0.0. The Moon is a fairly dark object with a combined albedo of 0.07 (reflecting 7% of the sunlight that falls upon it). The albedo range of the lunar maria is between 0.05 and 0.08. The brighter highlands have an albedo range from 0.09 to 0.15. Anorthosite Rocks rich in the mineral feldspar, making up much of the Moon’s bright highland regions. Aperture The diameter of a telescope’s objective lens or primary mirror. Apogee The point in the Moon’s orbit where it is furthest from the Earth. At apogee, the Moon can reach a maximum distance of 406,700 km from the Earth. Apollo The manned lunar program of the United States. Between July 1969 and December 1972, six Apollo missions landed on the Moon, allowing a total of 12 astronauts to explore its surface. Asteroid A minor planet. A large solid body of rock in orbit around the Sun. Banded crater A crater that displays dusky linear tracts on its inner walls and/or floor. 250 Basalt A dark, fine-grained volcanic rock, low in silicon, with a low viscosity. Basaltic material fills many of the Moon’s major basins, especially on the near side. Glossary Basin A very large circular impact structure (usually comprising multiple concentric rings) that usually displays some degree of flooding with lava. The largest and most conspicuous lava- flooded basins on the Moon are found on the near side, and most are filled to their outer edges with mare basalts. -
Gulick, V CV2008.PDF
Curriculum Vitae: Dr. Virginia C. Gulick Nr\SA Amcs RcsearchCenter, lVfail Stop 239-20,Moffetl Field, Califoniia94035 (650) 604-0781 (office), Vireinia.C.GuUckr7lnase-gav IIDUCATION PhD (Geosciences);University of Arizona Ph.D. Thesis: Magnmtic Intrusiorts ancl l{ydrotlrcrmal Systents:Implicatiotts for the Fornmtion of Small Msrtian Valleys MS. (Geosciencr:s),Minor in Hydrology,The University of Arizona,Tucson Master Thesis: Origin ad Ev'olutionoJ'I'alle1's on the Martian Volcanoes:T'he Hatvaiittn.4nalog. B.A. (Geoscicnces),Rutgers University (Rutgers College) New Brunswick, New Jersey Senior Thesis:TIte Coral SeaSedinettt Study. I'[t.ft]SENTPOStrTION 1996-prres.:ResearchScientist (SETI InstitutePrincipal Investigator)& Adjunct Professor,Astronomy Dept.,NM StateUniv. u Mars ScienceLab 2009landing site selcction steering group nrembcr. r MRO'05 IIiRISE instrumentsciencc ternr nrcnibcr(200)-2009): Lead on flrn,ial & hydrothernral processes, E/PO & r'r,eb technologies. I-IiRl:iE E/PO website (http://nrarsox,eb.nas.uasa. gov/I{iRISE) presentation Planctary l)ata in E,ducational ' Invited to AGU's Scssion Using Settings. Presentationtitle: "MRO's High Re.solutionImaging ScienceExperirncnt ([iiRISE): EdLrcation And PubiicOutr each Plans",. r Invitedpanelist fot NASA's Leamingfiom the Frontier:Getting Planetary l)ata into the Herndsof EducatorsWorkshop at LPi, March 14,2004. ' Co-convcuerof thc Volcano/iceInteraction on Earthand Mars Conf-.,P.eykjavik, Iceland, August 2000. " Projectscicnce lead on Marsorveb:the Mars l,anding Site Studies& Global Visualizationweb cnvironmentr:ffort (hItpJ4UDSIylb.nas.liUagq1llandinqsites).1998-present. o ScienceCoI for the Clickworkersl'roject; NASA's Experimeutin distributeddata analysis by the p ubl i c w eb si tc (liltd&lekfi g*9t$.3l9.qag4.gev ) 20 0 0-p resent. -
Martian Crater Morphology
ANALYSIS OF THE DEPTH-DIAMETER RELATIONSHIP OF MARTIAN CRATERS A Capstone Experience Thesis Presented by Jared Howenstine Completion Date: May 2006 Approved By: Professor M. Darby Dyar, Astronomy Professor Christopher Condit, Geology Professor Judith Young, Astronomy Abstract Title: Analysis of the Depth-Diameter Relationship of Martian Craters Author: Jared Howenstine, Astronomy Approved By: Judith Young, Astronomy Approved By: M. Darby Dyar, Astronomy Approved By: Christopher Condit, Geology CE Type: Departmental Honors Project Using a gridded version of maritan topography with the computer program Gridview, this project studied the depth-diameter relationship of martian impact craters. The work encompasses 361 profiles of impacts with diameters larger than 15 kilometers and is a continuation of work that was started at the Lunar and Planetary Institute in Houston, Texas under the guidance of Dr. Walter S. Keifer. Using the most ‘pristine,’ or deepest craters in the data a depth-diameter relationship was determined: d = 0.610D 0.327 , where d is the depth of the crater and D is the diameter of the crater, both in kilometers. This relationship can then be used to estimate the theoretical depth of any impact radius, and therefore can be used to estimate the pristine shape of the crater. With a depth-diameter ratio for a particular crater, the measured depth can then be compared to this theoretical value and an estimate of the amount of material within the crater, or fill, can then be calculated. The data includes 140 named impact craters, 3 basins, and 218 other impacts. The named data encompasses all named impact structures of greater than 100 kilometers in diameter. -
GSA ROCKY MOUNTAIN/CORDILLERAN JOINT SECTION MEETING 15–17 May Double Tree by Hilton Hotel and Conference Center, Flagstaff, Arizona, USA
Volume 50, Number 5 GSA ROCKY MOUNTAIN/CORDILLERAN JOINT SECTION MEETING 15–17 May Double Tree by Hilton Hotel and Conference Center, Flagstaff, Arizona, USA www.geosociety.org/rm-mtg Sunset Crater is a cinder cone located north of Flagstaff, Arizona, USA. Program 05-RM-cvr.indd 1 2/27/2018 4:17:06 PM Program Joint Meeting Rocky Mountain Section, 70th Meeting Cordilleran Section, 114th Meeting Flagstaff, Arizona, USA 15–17 May 2018 2018 Meeting Committee General Chair . Paul Umhoefer Rocky Mountain Co-Chair . Dennis Newell Technical Program Co-Chairs . Nancy Riggs, Ryan Crow, David Elliott Field Trip Co-Chairs . Mike Smith, Steven Semken Short Courses, Student Volunteer . Lisa Skinner Exhibits, Sponsorship . Stephen Reynolds GSA Rocky Mountain Section Officers for 2018–2019 Chair . Janet Dewey Vice Chair . Kevin Mahan Past Chair . Amy Ellwein Secretary/Treasurer . Shannon Mahan GSA Cordilleran Section Officers for 2018–2019 Chair . Susan Cashman Vice Chair . Michael Wells Past Chair . Kathleen Surpless Secretary/Treasurer . Calvin Barnes Sponors We thank our sponsors below for their generous support. School of Earth and Space Exploration - Arizona State University College of Engineering, Forestry, and Natural Sciences University of Arizona Geosciences (Arizona LaserChron Laboratory - ALC, Arizona Radiogenic Helium Dating Lab - ARHDL) School of Earth Sciences & Environmental Sustainability - Northern Arizona University Arizona Geological Survey - sponsorship of the banquet Prof . Stephen J Reynolds, author of Exploring Geology, Exploring Earth Science, and Exploring Physical Geography - sponsorship of the banquet NOTICE By registering for this meeting, you have acknowledged that you have read and will comply with the GSA Code of Conduct for Events (full code of conduct listed on page 31) . -
March 21–25, 2016
FORTY-SEVENTH LUNAR AND PLANETARY SCIENCE CONFERENCE PROGRAM OF TECHNICAL SESSIONS MARCH 21–25, 2016 The Woodlands Waterway Marriott Hotel and Convention Center The Woodlands, Texas INSTITUTIONAL SUPPORT Universities Space Research Association Lunar and Planetary Institute National Aeronautics and Space Administration CONFERENCE CO-CHAIRS Stephen Mackwell, Lunar and Planetary Institute Eileen Stansbery, NASA Johnson Space Center PROGRAM COMMITTEE CHAIRS David Draper, NASA Johnson Space Center Walter Kiefer, Lunar and Planetary Institute PROGRAM COMMITTEE P. Doug Archer, NASA Johnson Space Center Nicolas LeCorvec, Lunar and Planetary Institute Katherine Bermingham, University of Maryland Yo Matsubara, Smithsonian Institute Janice Bishop, SETI and NASA Ames Research Center Francis McCubbin, NASA Johnson Space Center Jeremy Boyce, University of California, Los Angeles Andrew Needham, Carnegie Institution of Washington Lisa Danielson, NASA Johnson Space Center Lan-Anh Nguyen, NASA Johnson Space Center Deepak Dhingra, University of Idaho Paul Niles, NASA Johnson Space Center Stephen Elardo, Carnegie Institution of Washington Dorothy Oehler, NASA Johnson Space Center Marc Fries, NASA Johnson Space Center D. Alex Patthoff, Jet Propulsion Laboratory Cyrena Goodrich, Lunar and Planetary Institute Elizabeth Rampe, Aerodyne Industries, Jacobs JETS at John Gruener, NASA Johnson Space Center NASA Johnson Space Center Justin Hagerty, U.S. Geological Survey Carol Raymond, Jet Propulsion Laboratory Lindsay Hays, Jet Propulsion Laboratory Paul Schenk, -
DMAAC – February 1973
LUNAR TOPOGRAPHIC ORTHOPHOTOMAP (LTO) AND LUNAR ORTHOPHOTMAP (LO) SERIES (Published by DMATC) Lunar Topographic Orthophotmaps and Lunar Orthophotomaps Scale: 1:250,000 Projection: Transverse Mercator Sheet Size: 25.5”x 26.5” The Lunar Topographic Orthophotmaps and Lunar Orthophotomaps Series are the first comprehensive and continuous mapping to be accomplished from Apollo Mission 15-17 mapping photographs. This series is also the first major effort to apply recent advances in orthophotography to lunar mapping. Presently developed maps of this series were designed to support initial lunar scientific investigations primarily employing results of Apollo Mission 15-17 data. Individual maps of this series cover 4 degrees of lunar latitude and 5 degrees of lunar longitude consisting of 1/16 of the area of a 1:1,000,000 scale Lunar Astronautical Chart (LAC) (Section 4.2.1). Their apha-numeric identification (example – LTO38B1) consists of the designator LTO for topographic orthophoto editions or LO for orthophoto editions followed by the LAC number in which they fall, followed by an A, B, C or D designator defining the pertinent LAC quadrant and a 1, 2, 3, or 4 designator defining the specific sub-quadrant actually covered. The following designation (250) identifies the sheets as being at 1:250,000 scale. The LTO editions display 100-meter contours, 50-meter supplemental contours and spot elevations in a red overprint to the base, which is lithographed in black and white. LO editions are identical except that all relief information is omitted and selenographic graticule is restricted to border ticks, presenting an umencumbered view of lunar features imaged by the photographic base. -
Iani Chaos As a Landing Site for the Mars Science Laboratory. T. D. Glotch1, 1Jet Propulsion Laboratory, Cali- Fornia Institute of Technology
Iani Chaos as a landing site for the Mars Science Laboratory. T. D. Glotch1, 1Jet Propulsion Laboratory, Cali- fornia Institute of Technology. [email protected] Iani Chaos, the source region of Ares Valles, is centered at ~342°E, 2°S. The chaotic terrain is widely- believed to have formed via the removal of subsurface water or ice, resulting in flooding at the surface, and the formation of Ares Vallis. Within Iani Chaos, de- posited stratigraphically above the chaotic terrain, are smooth, low-slope, intermediate-to-light-toned depos- its that are rich in a hydrated mineral that is most likely gypsum [1] as well as hematite[2-3] (Figure 1). Crystalline hematite and sulfates have been de- tected from orbit in numerous locations, including Me- ridiani Planum [4], Aram Chaos [1,5-6], Valles Marin- eris[5], and Aureum and Iani Chaos[2-3]. The MER Opportunity rover landed at Meridiani Planum and has shown that hematite is present as spherules that erode from a light-toned sulfate-rich outcrop. The MER team’s hypothesis of an ancient dune/interdune playa environment at Meridiani Planum[7] has been chal- lenged by both volcanic[8] and impact[9] models. A Figure 1. Map of hematite abundance in Iani Chaos. Hema- rover sent to one of the other locations rich in hematite tite abundance varies from ~5-20%. Based on OMEGA and sulfates will help to resolve the current debate and data[1], the presence of sulfate roughly correlates with that increase understanding of the role of ground and sur- of hematite. -
Are We Martians? Looking for Indicators of Past Life on Mars with the Missions of the European Space Agency
CESAR Scientific Challenge Are we Martians? Looking for indicators of past life on Mars with the missions of the European Space Agency Teacher's Guide 1 Are we Martians? CESAR Scientific Challenge Table of contents: Didactics 5 Phase 0 18 Phase 1 20 Activity 1: Refresh concepts 21 Activity 2: Getting familiar with coordinates 21 Activity 2.1: Identify coordinates on an Earth map 21 Activity 2.2: The Martian zero meridian 24 Activity 2.3: Identify coordinates on a Martian map 25 Activity 2.4: A model of Mars 27 Activity 3: The origin of life 28 Activity 3.1: What is life? 28 Activity 3.2: Traces of extraterrestrial life 29 Activity 3.2.1: Read the following article 30 Activity 3.2.2: Read about Rosalind Franklin and ExoMars 2022 30 Activity 3.3: Experiment for DNA extraction 31 Activity 4: Habitable zones 31 Activity 4.1: Habitable zone of our star 31 Activity 4.2: Study the habitable zones of different stars 34 Activity 4.3: Past, present and future of water on Mars 37 Activity 4.4: Extremophiles 39 Activity 5: What do you know about Mars? 40 Activity 6: Scientific knowledge from Mars’ surface 41 Activity 6.1: Geology of Mars 41 Activity 6.2: Atmosphere of Mars 44 Activity 7: Mars exploration by European Space Agency 45 Activity 7.1: Major Milestones of the European Space Agency on Mars 50 Activity 8: Check what you have learnt so far 52 2 Are we Martians? CESAR Scientific Challenge Phase 2 53 Activity 9: Ask for a videocall with the CESAR Team if needed 54 Phase 3 56 Activity 10: Prepare the Mars landing 57 Activity 10.1: Get used to Google Mars. -
The Geological History of Nili Patera, Mars 10.1002/2015JE004795 P
PUBLICATIONS Journal of Geophysical Research: Planets RESEARCH ARTICLE The geological history of Nili Patera, Mars 10.1002/2015JE004795 P. Fawdon1, J. R. Skok2, M. R. Balme1, C. L. Vye-Brown3, D. A. Rothery1, and C. J. Jordan4 Key Points: 1Department of Physical Sciences, The Open University, Walton Hall, Milton Keynes, UK, 2Department of Geology & • A new CTX-scale map details the 3 geological history of Nili Patera Geophysics, Louisiana State University, Baton Rouge, Louisiana, USA, British Geological Survey, Murchison House, 4 • Magmatism includes effusive basalts, Edinburgh, UK, British Geological Survey, Nottingham, UK magmatic intrusion, and ignimbrite(s) • Volcanism and water suggest habitable environments in highland patera caldera Abstract Nili Patera is a 50 km diameter caldera at the center of the Syrtis Major Planum volcanic province. The caldera is unique among Martian volcanic terrains in hosting: (i) evidence of both effusive and explosive Supporting Information: volcanism, (ii) hydrothermal silica, and (iii) compositional diversity from olivine-rich basalts to silica-enriched • Figures S1 and S2 units. We have produced a new geological map using three mosaicked 18 m/pixel Context Camera digital • Map S1 elevation models, supplemented by Compact Remote Imaging Spectrometer for Mars Hyperspectral data. Correspondence to: The map contextualizes these discoveries, formulating a stratigraphy in which Nili Patera formed by trapdoor P. Fawdon, collapse into a volcanotectonic depression. The distinctive bright floor of Nili Patera formed either as part of a [email protected] felsic pluton, exposed during caldera formation, or as remnants of welded ignimbrite(s) associated with caldera formation—both scenarios deriving from melting in the Noachian highland basement.