![]() ![]() You can now compare the work of these other pioneers of lunar exploration with current data. We have converted new public domain historical maps to make them usable by the VMA. Chandrayann "Water" (Detection of surface water by the Indian Chandrayann 1 probe). GRAIL "Crustal thickness" (Variation of the thickness of the lunar crust) GRAIL "Free air gravity" (Lunar gravity variation according to the so-called "Free air" method) GRAIL "Bouguer gravity" (Variation in lunar gravity according to the so-called "De Bouger" method) / 2 versions We have treated 5 new "scientific" layers to study the lunar surface: Harrel (SD Mines) for the US Geologic Survey / Astrogeology Science Center in Flagstaff. It is a color texture showing the different natures of lunar terrains established from the most recent results of several probes and produced by Corey M. Thank you to the teams that produced these datas.Ĥ) The texture "USGS Unified Geological 2020" This particularly highlights the ejecta from recent craters. ![]() It is a black and white albedo texture, but the gray levels are reversed as in a photo negative. It is not a photograph because it was established by computer from the altimetric data collected by the two probes to create a DEM (Digital Elevation Model). This texture has a variable resolution reaching 60 m / pixel in the best places. Mosaic of the original images of the Lunar Reconnaissance Orbiter (USA) and Kaguya (Japan) probes assembled from USGS data. It reaches a resolution of 59 m.Ģ) The reconstituted texture "LOLA-Kaguya-Shaded" The one we are introducing today in the VMA corresponds to the highest resolution available to date. As full coverage at a given resolution progresses, Mark Robinson of Arizona State University and his LRO team publish new global maps of the Moon. Lunar Reconnaissance Orbiter, currently in lunar orbit, transmits images of the lunar surface reaching a resolution of 1 m. We had retrieved the best digitized versions of new public domain lunar maps produced from recent probes data and then adapted them to the VMA display engine.ġ) The level 6 "LRO / Lunar Reconnaissance Orbiter" photographic texture: Introduction of different translations of the VMA interface or of certain databases in German, Catalan, Czech, Spanish, Greek, Dutch, Hungarian, Italian, Lithuanian and Slovak, in addition to French and English. Ability to use dark themes in Windows 10 Possibility to move and delete the system of informative tabs Possibility to use the VMA on two separate monitors Modernization of the interface : Addition of buttons and sliders with more current appearance change The ATLUN module has been improved on five points: ![]() We hope that these new functionalities will be useful for your lunar observing sessions or surveys We invite you to download it free from our site and test it. You will find below the detailed new features of this version 7. So we are happy to present to you now after three years of development the new version 7 of "Virtual Moon Atlas". Having meanwhile devoted 4 years of development to the first two versions of the "Virtual Planets Atlas / VPA" ( ), we had temporarily stopped developing the VMA.īut today, new data having been collected by new lunar probes and processed by several teams, we have enough "material" to release a new version. In 2002 appeared the first version of VMA and we gradually improved it.Since 2012, the launch date of the last version 6.0, we have been waiting for data coming from the recent Chandrayann 1 and GRAIL lunar probes as well as new, more precise data from the venerable Kaguya and LRO probes to be able to make them compatible with VMA. We are pleased to announce the launch of the new version 7 of the Virtual Moon Atlas (VMA). If yes, we thank in advance the moderation to do this operation. Maybe this announcement would have been better placed in the "software" forum. ![]()
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