Planetary Science

Mars Pathfinder

Lander · Directed · Agency-led · Launched on December 4, 1996 · Completed · LCC: $278M/$613M (2025 $)Life-cycle cost: NASA’s reported cost to build, launch, and operate a mission through its prime mission, plus documented partner contributions, in 2025 dollars. Extended missions are not included. Methods · Wikipedia

Scope Active Mission WindowActivePapers published from the first full month after science operations begin through two years after the mission ends. Citations are counted through the third calendar year after each paper appears. For Mars Pathfinder, papers published August 1, 1997 to October 1, 1999. Methods LifetimeLifetimeEvery tracked publication to date, with every citation to date. For Mars Pathfinder, papers published from 1997 to November 3, 2026. Methods
Tracked publicationsTracked publications: peer-reviewed papers we found that name the mission or its instruments in their titles, abstracts, or keywords. Papers that used the data without naming it are missed. Methods154
CitationsCitations: every citation these publications have drawn to date. Older missions have had longer to collect them. Methods8,792
Citation indices
h-indexh-index: the largest h such that h papers have at least h citations each. It only grows with time, so older missions score higher. Methods55
g-indexg-index: the largest g for which the g most-cited papers together hold at least g² citations. Like the h-index, but it lets the most-cited papers count for more. Methods90
m-indexm-index: a mission’s h-index divided by the years since its first peer-reviewed paper. It falls every 1 January even when nothing else changes; the figure shown is as of November 3, 2026. It also discounts the long operating life that larger missions paid for. Methods1.8
toritori (total research impact, from SciX): for every paper citing one of the mission’s papers, 1 divided by the citing paper’s reference count times the cited paper’s author count, summed, with self-citations removed. It favors citations from papers with short reference lists and from outside the mission’s own authors. Computed over the tracked citation graph, which can be slightly incomplete. Always over every tracked publication to date, whichever scope is chosen. Methods74
riqriq (research impact quotient): 1,000 times the square root of tori, divided by the years since the mission’s first paper. A rate, not a total, so it does not keep growing with age the way the h-index and tori do. Like tori, always over every tracked publication to date. Methods286

Publications and citations by year (lifetime)

Publications per yearCumulative citations

Institutional contributions (lifetime)The institutions SciX lists for each paper’s authors, as printed on the paper, located through the Research Organization Registry. A square counts a paper once, however many of its authors worked there. Methods

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Tracked publications over the lifetime (154)

All publications CSV · JSON

  1. The Mars Pathfinder Atmospheric Structure Investigation/Meteorology

    Schofield, J. T., 1997, Sci

    372 lifetime citations

  2. Properties of dust in the Martian atmosphere from the Imager on Mars Pathfinder

    Tomasko, M. G., 1999, JGR

    279 lifetime citations

  3. A global solution for the Mars static and seasonal gravity, Mars orientation, Phobos and Deimos masses, and Mars ephemeris

    Konopliv, Alex S., 2006, Icar

    271 lifetime citations

  4. Mineralogy, composition, and alteration of Mars Pathfinder rocks and soils: Evidence from multispectral, elemental, and magnetic data on terrestrial analogue, SNC meteorite, and Pathfinder samples

    Morris, Richard V., 2000, JGR

    266 lifetime citations

  5. Interior Structure and Seasonal Mass Redistribution of Mars from Radio Tracking of Mars Pathfinder

    Folkner, W. M., 1997, Sci

    260 lifetime citations

  6. Results from the Mars Pathfinder Camera

    Smith, P. H., 1997, Sci

    255 lifetime citations

  7. Mineralogic and compositional properties of Martian soil and dust: Results from Mars Pathfinder

    Bell, J. F., 2000, JGR

    225 lifetime citations

  8. Chemical, multispectral, and textural constraints on the composition and origin of rocks at the Mars Pathfinder landing site

    McSween, H. Y., 1999, JGR

    223 lifetime citations

  9. General circulation model simulations of the Mars Pathfinder atmospheric structure investigation/meteorology data

    Haberle, Robert M., 1999, JGR

    206 lifetime citations

  10. Acid-sulfate weathering of synthetic Martian basalt: The acid fog model revisited

    Tosca, Nicholas J., 2004, JGRE

    192 lifetime citations

  11. Overview of the Mars Pathfinder Mission and Assessment of Landing Site Predictions

    Golombek, M. P., 1997, Sci

    189 lifetime citations

  12. The Mars Regional Atmospheric Modeling System: Model Description and Selected Simulations

    Rafkin, Scot C. R., 2001, Icar

    186 lifetime citations

  13. Erosion rates on Mars and implications for climate change: Constraints from the Pathfinder landing site

    Golombek, M. P., 2000, JGR

    170 lifetime citations

  14. Dust devil vortices seen by the Mars Pathfinder Camera

    Metzger, Stephen M., 1999, GeoRL

    161 lifetime citations

  15. Results of the Mars Pathfinder atmospheric structure investigation

    Magalhães, Julio A., 1999, JGR

    127 lifetime citations

  16. Soil-like deposits observed by Sojourner, the Pathfinder rover

    Moore, Henry J., 1999, JGR

    126 lifetime citations

  17. Characterization of the Martian surface deposits by the Mars Pathfinder rover, Sojourner.

    Matijevic, J. R., 1997, Sci

    124 lifetime citations

  18. Mixing relationships in the Martian regolith and the composition of globally homogeneous dust

    McSween, Harry Y., 2000, GeCoA

    122 lifetime citations

  19. Opacity of the Martian atmosphere measured by the Imager for Mars Pathfinder

    Smith, Peter H., 1999, JGR

    121 lifetime citations

  20. Constraints on the composition and petrogenesis of the Martian crust

    McSween, Harry Y., 2003, JGRE

    115 lifetime citations

How we found these papers

We searched NASA’s Science Explorer (SciX) for peer-reviewed articles naming Mars Pathfinder in the title, abstract or keywords; standard filters drop articles that are not peer-reviewed and magazine pieces.

((=abs:"Mars Pathfinder" OR ((=abs:Sojourner OR =abs:"Pathfinder rover" OR =abs:"Pathfinder microrover" OR =abs:"Imager for Pathfinder") AND abs:Mars)) AND NOT =title:(navigation OR "orbit determination" OR heatshield OR "heat shield" OR airbag OR aeroheating OR "gas dynamics" OR aerothermodynamics OR "entry vehicles" OR "flow field" OR "thermal analysis" OR thermochemical OR dsmc OR "solar power" OR "radioisotope power" OR "radioactive sources" OR "alpha sources" OR electronics OR "force balances" OR "chromatic calibration" OR "lander cameras" OR NetLander OR "Surface Stereo Imager" OR "Mars Polar Lander" OR "parachute drag" OR "entry descent and landing scenario" OR "entry descent and landing systems" OR "ascent propulsion" OR "mission proposal" OR management OR "project manager" OR "media coverage" OR "manage to budget" OR "robotic exploration program" OR "Mars exploration rover project" OR "Mars exploration rover mission" OR "lunar base" OR communications OR "heat flux" OR "flow properties" OR "laminar turbulent" OR "design approach" OR "interaction framework" OR pseudolite OR localization OR "motion planning" OR educator OR "limited by cost" OR "Discovery Program" OR "angular rates" OR Goldstone OR "superpressure balloon" OR "Mars Pathfinder vehicle" OR proceedings) AND NOT (=title:instruments AND =title:"Magnetic Properties") AND NOT (=title:"solar cells" AND =title:performance) AND NOT =abs:bibliometric) AND property:refereed AND doctype:article AND pubdate:[1997-08 TO 2040-01] AND NOT bibstem:("A&R" OR "ACPD" OR "AIASJ" OR "AMTD" OR "AeAm" OR "AirSp" OR "AsNow" OR "AsUAI" OR "AvWST" OR "BGD" OR "C&E" OR "C&T" OR "CAPJ" OR "CliPD" OR "E&S" OR "ENews" OR "ESDD" OR "ESSDD" OR "ESuDD" OR "GID" OR "GMDD" OR "GeCAS" OR "HESSD" OR "IrAJ" OR "JCos" OR "JRASC" OR "LAstr" OR "MNSSA" OR "Met" OR "NHESD" OR "NPGD" OR "NewSc" OR "OcScD" OR "Orion" OR "PhT" OR "PhTea" OR "PhuZ" OR "PhyOJ" OR "PhyW" OR "PlR" OR "SOILD" OR "SciAm" OR "SpFl" OR "TCD" OR "ZemVs")

Open in SciX

Added after review (2)

  1. A global solution for the Mars static and seasonal gravity, Mars orientation, Phobos and Deimos masses, and Mars ephemeris Mars gravity and orientation solution that uses Pathfinder lander tracking data. Decision 🤖
  2. Nucleation studies in the Martian atmosphere Martian cloud nucleation model tested against Pathfinder fog and entry-profile data. Decision 🤖

Removed after review (9)

  1. Mineralogy, composition, and alteration of Mars Pathfinder rocks and soils: Evidence from multispectral, elemental, and magnetic data on terrestrial analogue, SNC meteorite, and Pathfinder samples Duplicate record of 2000JGR...105.1757M (same paper). Decision 🤖
  2. Mineralogic and compositional properties of Martian soil and dust: Results from Mars Pathfinder Duplicate record of 2000JGR...105.1721B (same paper). Decision 🤖
  3. An introduction—Geophysics: Doing it in space Introduction to a journal special section; not a research paper. Decision 🤖
  4. Airborne Dust and Water Vapour at Visible Wavelengths in the Martian Atmosphere Describes a proposed Mars dust spectrometer; lists Pathfinder only among earlier instruments. Decision 🤖
  5. Mars Science Laboratory Mission and Science Investigation Overview of the Mars Science Laboratory mission; another mission's overview. Decision 👨
  6. Examining the sediments and soils of Gusev Crater with the Athena science payload Describes planned Mars Exploration Rover observations at Gusev; mentions Pathfinder only for comparison. Decision 🤖
  7. Mars Pathfinder Introduction to a journal special section; not a research paper. Decision 🤖
  8. Introduction to the special section: Mars Pathfinder Introduction to a journal special section; not a research paper. Decision 🤖
  9. Introduction to the Special Section: Results from Mars Pathfinder Part 2 Introduction to a journal special section; not a research paper. Decision 🤖