Planetary Science

Mars Pathfinder

154 tracked publications and 8,739 citations from 1997–2026. Launched 1996. Life-cycle cost: $613M in 2025 dollars. Active Mission Window August 1, 1997 to October 1, 1999: 57 publications, 11 top-10% credit.

Lander · h-index 55 · 25 papers with 100+ citations · prime mission ended 1997

Lifetime

Scope Papers published from the first full month after science operations begin through 2 years after the mission ends. Citations are counted through the third calendar year after each paper appears. Methods Papers published from the first full month after science operations begin through 2 years after the prime mission ends. Citations are counted through the third calendar year after each paper appears. Methods Every tracked publication to date, with every citation to date. Methods

Key measures

Active Mission Window · papers August 1, 1997 to October 1, 1999
Tracked publicationsTracked publications: peer-reviewed research papers we found for the mission. The list may not be complete. Methods57
CitationsCitations received by the tracked publications in the selected scope. The two windowed scopes count each paper’s citations only within its citation window. Methods1,080
Mean citations per publicationMean citations: total citations divided by tracked publications in the selected scope. One blockbuster paper can lift it. Methods19
Median citations per publicationMedian citations: the middle paper’s citation count in the selected scope; half the papers have more, half fewer. A single blockbuster sways it less than the mean. Methods12
Uncited publicationsUncited publications: papers with no citations in the selected scope. Methods7 (12%)
Top-10% creditTop 10%: among the 10% most-cited papers from this division’s missions, ranked against papers published around the same time. A paper naming several missions is split evenly among the missions in this division that claim it, so counts can be fractional. Methods11 · 1.0% of division
Top-1% creditTop 1%: among the 1% most-cited papers from this division’s missions within the selected window. Not adjusted for publication year. A paper naming several missions is split evenly among the missions in this division that claim it, so counts can be fractional. Methods1 · 0.92% of division
Lifetime indices · every tracked publication to date, in any scope
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-index, as of October 4, 2026m-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, so it belongs to the date shown; it also discounts the long operating life that larger missions paid for. Methods1.8
toritori (total research impact, from ADS): 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. Methods73
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. Methods284

Tracked publications

  1. The Mars Pathfinder Atmospheric Structure Investigation/Meteorology

    Schofield, J. T., 1997, Sci

    367 citations

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

    Tomasko, M. G., 1999, JGR

    280 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

    269 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

    267 citations

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

    Folkner, W. M., 1997, Sci

    255 citations

  6. Results from the Mars Pathfinder Camera

    Smith, P. H., 1997, Sci

    253 citations

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

    Bell, J. F., 2000, JGR

    226 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

    222 citations

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

    Haberle, Robert M., 1999, JGR

    205 citations

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

    Tosca, Nicholas J., 2004, JGRE

    191 citations

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

    Golombek, M. P., 1997, Sci

    186 citations

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

    Rafkin, Scot C. R., 2001, Icar

    185 citations

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

    Golombek, M. P., 2000, JGR

    167 citations

  14. Dust devil vortices seen by the Mars Pathfinder Camera

    Metzger, Stephen M., 1999, GeoRL

    158 citations

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

    Moore, Henry J., 1999, JGR

    126 citations

  16. Results of the Mars Pathfinder atmospheric structure investigation

    Magalhães, Julio A., 1999, JGR

    126 citations

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

    Matijevic, J. R., 1997, Sci

    122 citations

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

    McSween, Harry Y., 2000, GeCoA

    122 citations

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

    Smith, Peter H., 1999, JGR

    121 citations

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

    McSween, Harry Y., 2003, JGRE

    111 citations

How we found these papers

We searched NASA’s Astrophysics Data System (ADS) 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. SciX is ADS’s current interface.

((=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 "AIASJ" OR "AeAm" OR "AirSp" OR "AsNow" OR "AsUAI" OR "AvWST" OR "C&E" OR "C&T" OR "CAPJ" OR "E&S" OR "ENews" OR "IrAJ" OR "JCos" OR "JRASC" OR "LAstr" OR "MNSSA" OR "Met" OR "NewSc" OR "Orion" OR "PhT" OR "PhTea" OR "PhuZ" OR "PhyOJ" OR "PhyW" OR "PlR" OR "SciAm" OR "SpFl" OR "ZemVs")

Open in SciX

Added after review (4)

  1. Refined data of Alpha Proton X-ray Spectrometer analyses of soils and rocks at the Mars Pathfinder site: Implications for surface chemistry Refined APXS compositions of Pathfinder rocks and soils; a science result. Decision 🤖
  2. 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 🤖
  3. Nucleation studies in the Martian atmosphere Martian cloud nucleation model tested against Pathfinder fog and entry-profile data. Decision 🤖
  4. Calibration of the Mars Pathfinder alpha proton X-ray spectrometer Calibration of the Pathfinder APXS, with revised chemistry of Pathfinder rocks and soils. 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 mission_overview: "Mars Science Laboratory Mission and Science Investigation" — an MSL mission overview, not a Mars Pathfinder science result. 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 🤖