laura-summerauer/ssl-central-africa

Data and codes: "The Central African Soil Spectral Library: A new soil infrared repository and a geographical prediction analysis" The Central African Soil Spectral Library ================ # Overview This is a repository with codes and data, basing on the manuscript “The Central African Soil Spectral Library: A new soil infrared repository and a geographical prediction analysis”. The material within this repository allows to reproduce our obtained results. - **R**: R scripts - **R/Rhelper**: R functions and helpers - **data**: chemical reference data, field metadata and mid-infrared spectra - **img**: graphs - **out**: processed data # Sample locations # Data sources Central African Soil Spectral Library - Summerauer, L., Baumann, P., Ramirez-Lopez, L., Barthel, M., Bauters, M., Bukombe, B., Reichenbach, M., Boeckx, P., Kearsley, E., Van Oost, K., Vanlauwe, B., Chiragaga, D., Heri-Kazi, A. B., Moonen, P., Sila, A., Shepherd, K., Bazirake Mujinya, B., Van Ranst, E., Baert, G., Doetterl, S., and Six, J.: The central African soil spectral library: a new soil infrared repository and a geographical prediction analysis, SOIL, 7, 693–715, , 2021. AfSIS Soil Spectral Library - Vågen, T.-G., Winowiecki, L. A., Desta, L., Tondoh, E. J., Weullow, E., Shepherd, K., and Sila, A.: Mid-Infrared Spectra (MIRS) from ICRAF Soil and Plant Spectroscopy Laboratory: Africa Soil Information Service (AfSIS) Phase I 2009-2013, World Agroforestry – Research Data Repository, V1, , 2020. - Vågen, T.-G., Winowiecki, L. A., Desta, L., Tondoh, E. J., Weullow, E., Shepherd, K., Sila, A., Dunham, S. J., Hernández-Allica, J., Carter, J., McGrath, S. P: Wet chemistry data for a subset of AfSIS: Phase I archived soil samples, World Agroforestry - Research Data Repository, , 2021.