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Polarimetric Behaviour of Various Lunar Impact Craters Derived from Chandrayaan-2 Dual-Frequency SAR Full-Pol L-Band Acquisitions

Das, A.; Putrevu, D.; Chakraborty, T. +4 more

Ch2 DFSAR provides the first opportunity to study Moon in L-band full-polarimetry. The paper presents results from polarimetric analysis of the impact craters.

Machine Learning Enabled Global Mapping of Mg-Spinel Lithology Using Chandrayaan-1 Moon Mineralogy Mapper (M3) Data

Mall, U.; Bhatt, M.; Dhingra, D. +4 more

We present the first results from a machine learning-enabled systematic global mapping of Mg-spinel exposures using M3 data.

Retrieval of Lunar Surface Temperature and Spectral Emissivity in 3-5 µm Range from Chandrayaan-2 IIRS Observations

Bhattacharya, S.; Ojha, S. P.; Vikram, K. V. N. G.

Algorithm for the retrieval of lunar surface temperature and emissivity is presented in this study.

Spectral Unmixing and Abundance Estimation of Different Pyroxene Species Using IIRS Chandrayaan-2 Hyperspectral Imagery

Bhattacharya, S.; Kumar, A.; Misra, A. +6 more

Chandrayaan-2 IIRS was used to determine lunar minerals and their abundance near Taurus-Littrow valley consisting of Gardner Crater using linear mixing model.

First Global Lunar Magnesium and Aluminum Abundance Maps Derived Using Chandrayaan-1 and Chandrayaan-2 Data

Wöhler, C.; Bhatt, M.; Narendranath, S. +3 more

CLASS-derived abundances of Mg and Al were used as ground truth and an empirical multivariate linear regression model developed for M3 global coverage.

Mineralogical and Morphological Investigation of Butterfly-Shaped Unnamed Crater Using Datasets from Recent Lunar Missions

Pathak, S.; Bhattacharya, S.; Naik, S. S. +3 more

Mineralogical and morphological analyses of an unnamed-butterfly-shaped crater have been studied using Chandrayaan-2 IIRS and other data sets.