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Topography posts 147
On the Edge

On the Edge

An oblique view from LROC's NAC of Lichtenberg crater (31.854°N, 292.284°E). This image is approximately 22 km wide. North is to the bottom right of the image [NASA/GSFC/Arizona State University].

Published on 24 Sep 2013

Looking East Over Reiner Gamma

Looking East Over Reiner Gamma

LROC NAC oblique image looking west to east over the Reiner Gamma Formation (7.409°N, 300.972°E, north is to the left). Image is ~22 km wide (M1127569280). Arrows highlight a scarp formed by thrust faulting [NASA/GSFC/Arizona State...

Published on 19 Sep 2013

Excavating Deposits

Excavating Deposits

A ~250 m diameter crater excavates low reflectance material from beneath the lunar surface. LROC NAC image M185955372R, image width ~1.8 km [NASA/GSFC/Arizona State University].

Published on 03 Sep 2013

Swarm of Secondaries

Swarm of Secondaries

Western portion of Crüger crater floor. LROC NAC mosaic (M1108725909R and M1108725909L). Image center is 16.759°S, 292.627°E, image width is 1670 m. Sunlight is from right side. North is up [NASA/GSFC/Arizona State University].

Published on 14 May 2013

Impact!

Impact!

The twin GRAIL spacecraft impacted the Moon on 17 December 2012, LROC was able to image the impact craters on 28 February 2013 showing them both to be about 5 meters in diameter. Upper panels show the area before the impact; lower...

Published on 19 Mar 2013

Melt Overlap

Melt Overlap

Two lobes of impact melt overlapped before solidifying against the crater wall. NAC M185964003L, image width is ~1.8 km [NASA/GSFC/Arizona State University].

Published on 16 Jan 2013

Scours and Ejecta Near Jules Verne Y

Scours and Ejecta Near Jules Verne Y

A topographic depression is mantled by impact debris (31.4°S; 145.0°E). NAC frame M130700036R, illumination is from the east, north is up, image is 800 m wide [NASA/GSFC/Arizona State University].

Published on 01 Nov 2012

The Ghosts of Mare Fecunditatis

The Ghosts of Mare Fecunditatis

A gentle topographic high marks the location of an ancient crater rim in Mare Fecunditatis (7.8°S; 51.3°E). NAC frame M146662326L, illumination is from the east, north is up, image is ~1 km wide [NASA/GSFC/Arizona State University].

Published on 31 Oct 2012

The Old and the Young in Tsiolkovskiy

The Old and the Young in Tsiolkovskiy

A recent impact narrowly missed an ancient extensional crack in Tsiolkovskiy crater (18.97°S; 130.34°E). Its crater is in the lower left. NAC frame M161455429R, illumination is from the east, north is up, image is 800 m wide...

Published on 30 Oct 2012

Boulder or Crater?

Boulder or Crater?

A roughly circular feature on the lunar surface. LROC NAC M175212953R, image is ~300 m across [NASA/GSFC/Arizona State University].

Published on 10 Sep 2012

Giordano Bruno, The Big Picture

Giordano Bruno, The Big Picture

Mosaic of eight LROC NAC images provides this spectacular view of the interior of Giordano Bruno crater (21 km diameter). Resolution was reduced by 10 times to fit this Featured Image format, M185212646LR, M185219795LR, M185226944LR,...

Published on 26 Jun 2012

Crater in 3D!

Crater in 3D!

Digital Terrain Model (DTM) of an unnamed crater in the farside highlands. Image is 3.2 km across [NASA/GSFC/Arizona State University].

Published on 02 May 2012

How Young is Young?

How Young is Young?

Area on the southeastern rim of North Ray crater, explored by Apollo 16 astronauts John Young and Charlie Duke, revealed in the new low altitude LROC image M175179080LR. Image is 300 meters wide, black arrows show foot tracks...

Published on 08 Mar 2012

Follow the Tracks

Follow the Tracks

Apollo 15 landing site imaged from an altitude of 25 km (M175252641L,R) allowing an even higher resolution view! The Lunar Roving Vehicle (LRV) is parked to the far right, and the Lunar Module descent stage is in the center, LRV tracks...

Published on 05 Mar 2012

Lunar Topography - As Never Seen Before!

Lunar Topography - As Never Seen Before!

LROC WAC color shaded relief of the lunar farside (NASA/GSFC/DLR/Arizona State University).

Published on 16 Nov 2011

Pattern of dark deposits

Pattern of dark deposits

A portion of central peak at Vitello crater. Image number M135433752L. Image resolution is 0.5 m/pixel, image width 600 m. Incidence angle 61°, sunlight direction is from upperleft [NASA/GSFC/Arizona State University].

Published on 01 Sep 2011

Polygonal fractures on Tycho ejecta deposits

Polygonal fractures on Tycho ejecta deposits

Polygonal fractures on a flow lobe of impact melt splashed out of Tycho crater. Image scale is 0.52 meters/pixel, incidence angle is 69.1°, sunlight is from left [NASA/GSFC/Arizona State University].

Published on 14 Jun 2011

Barnstorming Linné crater

Barnstorming Linné crater

Color coded shaded relief map of Linné crater (2.2 km diameter) created from an LROC NAC stereo topographic model. The colors represent elevations; cool colors are lowest and hot colors are highest [NASA/GSFC/Arizona State University].

Published on 14 Mar 2011

Farside! And all the way around

Farside! And all the way around

The lunar farside as never seen before! LROC WAC orthographic projection centered at 180° longitude, 0° latitude [NASA/GSFC/Arizona State University].

Published on 11 Mar 2011

Sinus Iridum - Next Destination?

Sinus Iridum - Next Destination?

LROC WAC topography of Sinus Iridum, blue shows the lowest areas and red the highest. From promontory to promontory Sinus Iridum is 235 km across [NASA/GSFC/Arizona State University].

Published on 15 Oct 2010