Lunar Grid Reference System · 25-km cell

YZM

A permanent 25 × 25 km cell of the NASA/USGS lunar grid, centered at 89.414°N, 45.000°W. Spans 88.827°N to 90.000°N, 90.000°W to 0.000°E.

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Reference

Cell code
YZM
Center (full LGRS, 1 m)
YZM1249912499
Region
Lunar Polar Stereographic (polar)

Named features in or near this cell

Permanently shadowed regions

This cell contains 4 permanently shadowed regions covering 11 percent of its area.

Permanently shadowed regions of 5 square km and more from the LROC PSR mosaics' LOLA-derived shapefiles (Brown et al. 2022, NASA PDS), 75 to 90 degrees.

Nearest surface missions

  • GRAIL-B (Flow)418 km
  • GRAIL-A (Ebb)420 km
  • ispace Mission 2 (RESILIENCE)883 km