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Hi everyone,☺️ I'm currently working on a project that requires high-resolution Digital Elevation Model (DEM) data. I've been trying to download this data from the GeoWeb portal, but I'm running into some difficulties. Specifically, any dataset larger than 1GB seems to be causing problems. The downloads either stop unexpectedly or the files become corrupted. I’ve already tried using different browsers and internet connections, but the issue persists. Has anyone else encountered similar problems when downloading large files from GeoWeb? If so, how did you resolve them? Are there any specific settings or tools that could help ensure a successful download? I also check this: https://geoweb.rsl.wustl.edu/community/index.php?/topic/2026-high-resolutilookeron-dem-of-lunar-south-polar-region/ But I have not found any solution. Could anyone suggest the best solution. Any advice or suggestions would be greatly appreciated. Thanks in advance!🥰 Respected community member😇

Hello @Sehaj 😇 The following procedures can be used to create surface temperature maps of the day and night using THEMIS Projected Brightness Products From the planetary data system get the THEMIS PBT products. PBT data should be processed and verified using programs. Make sure that; if required; you convert brightness temperatures to surface temperatures. With GIS software; collect relevant information from the PBT files to build day and night surface temperature maps. Examine maps taken during the day and at night to track variations in temperature and thermal resistance.

Does anyone know how to produce day and night surface temperature maps using THEMIS Projected Brightness Products (PBT) or any other THEMIS product? I want to monitor thermal inertia changes (seasonally ) for my region of interest, and for that, I need to know the diurnal temperature difference.

The CLPS Peregrine Lunar Lander (TO2-AB) Data are now online. Visit https://pds-geosciences.wustl.edu/missions/clps/index.htm for details. Note: The LETS data at the PPI node is released "certified with liens". The PITMS data at the ATM node is still undergoing peer review and will be available online at a later date. 

Hi, Are you reading the 3D data from Mercury and Venus? The product labels (e.g., *.lbl file for PDS3 products and *.XML file for PDS4 products) include the description of the data products. The product SIS file is also a good resource for users. If you provide more information about the data you are working on, I can assist you further. Thanks, June