The distribution of lineated valleyfill (LVF), lobate debris aprons (LDA), and concentric craterfill (CCF) on Mars

Citation: Levy, J. S., C. I. Fassett, J. W. Head, C. Schwartz, and J. L. Watters (2014), Sequestered glacial ice contribution to the global Martian water budget: Geometric constraints on the volume of remnant, midlatitude debris-covered glaciers, J. Geophys. Res. Planets, 119, doi:10.1002/2014JE00468

Significance A minimum value for relict Martian glacial ice extent and volume

Shapefile (polygon features)

Excel download

Legend
ccf concentric crater fill
lda lobate debris aprons
lvf lineated valley fill

 

 

glacial

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