Lunar Grid Reference System · 25-km cell
ZLL
A permanent 25 × 25 km cell of the NASA/USGS lunar grid, centered at 81.220°N, 81.870°E. Spans 80.747°N to 81.679°N, 78.690°E to 84.806°E.
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Reference
- Cell code
- ZLL
- Center (full LGRS, 1 m)
- ZLL1250012500
- Region
- Lunar Polar Stereographic (polar)
Named features in or near this cell
Permanently shadowed regions
This cell contains 1 permanently shadowed region covering 12 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)577 km
- GRAIL-A (Ebb)578 km
- ispace Mission 2 (RESILIENCE)916 km