Lunar Grid Reference System · 25-km cell

YRL

A permanent 25 × 25 km cell of the NASA/USGS lunar grid, centered at 82.850°N, 79.992°W. Spans 82.364°N to 83.321°N, 83.660°W to 75.964°W.

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Reference

Cell code
YRL
Center (full LGRS, 1 m)
YRL1249912499
Region
Lunar Polar Stereographic (polar)

Named features in or near this cell

Permanently shadowed regions

This cell contains 2 permanently shadowed regions covering 1.5 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)350 km
  • GRAIL-A (Ebb)352 km
  • ispace Mission 2 (RESILIENCE)865 km