Training Field Soil Data for Mapping of Soil Particle Size Distribution (0-100 cm) in Brazil (MapBiomas Soil Collection 3, Beta Version)doi:10.60502/SoilData/OXSR2NSoilData2025-11-295MapBiomas, 2025, "Training Field Soil Data for Mapping of Soil Particle Size Distribution (0-100 cm) in Brazil (MapBiomas Soil Collection 3, Beta Version)", https://doi.org/10.60502/SoilData/OXSR2N, SoilData, V5, UNF:6:nd9Hlzm2JVBwN1JU3QhrhA== [fileUNF]Training Field Soil Data for Mapping of Soil Particle Size Distribution (0-100 cm) in Brazil (MapBiomas Soil Collection 3, Beta Version)doi:10.60502/SoilData/OXSR2NMapBiomasSoilDataMapBiomas2025-12-05Samuel-Rosa, Alessandro2025-11-29Ciências AgráriasCiências da Terra e do meio ambienteA collection of 15,798 georeferenced points with data from 60,883 soil layers, which were used to train regression models for mapping soil particle size distribution (0-100 cm) in Brazil. These data supported the development of maps of clay, silt, and sand content and depth to layers with >50% and >90% volume of coarse fraction in Collection 3 of the MapBiomas Soil project (beta version). Each record includes spatial coordinates, the midpoint depth of the soil layer, clay, silt, sand, and coarse fraction content, and three additive log-ratios.Brazilc3_soildata_psd_modeling.tab6088311text/tab-separated-valuesUNF:6:sual8pPIVgMILUN58XvzwA==c3_soildata_psd_platform.tab4237118text/tab-separated-valuesUNF:6:vxLRJ4DYMgPygV+8zln8Cw==idUNF:6:UiCup3oIMGQx6W/WIT/aFA==longitude.0.0-73.85-34.821440274089260883.08.704122792431923-54.11667-53.775355404022825UNF:6:ynFh3b0iwh/VZVKY+hF0lg==latitude-15.279387620443387-33.686969184217760883.08.6919686797357124.633333.-12.49991705935920.0UNF:6:25r7PPwNGTZ+qLy9zQSWAg==profundidade60883.035.00.028.79482278973397.100.041.1927664536884560.5UNF:6:8WQ8Ncq1z+Sy4HCYa9tuzw==esqueleto.0.0316.806662977235360.01000.060883.0156.448877354902926.0UNF:6:+JTOIZRhPoaNV0s9Axj3MQ==areia1000.0426.41372797001090.060883.00.0410.0319.3739593165265.UNF:6:jQutbkHiLwkXzDnehcpCcQ==silte0.0.100.00.0139.7098204753319990.0135.9651211947579360883.0UNF:6:rdd/8KnYlTr/32CDd3BjHw==argila284.00.0256.48671448015330.0320.3472233628038980.060883.0.UNF:6:PWMu3qSpRoEyohMaFPZ4+A==log_silte1p_argila1p0.91599453750720960883.06.79234442747081.0.0-6.76734312526539-0.68757613551049-0.7061708004561069UNF:6:1JkgLzdyw9OcBzZvDmuEVQ==log_areia1p_argila1p60883.00.02.35672705048245366.908754779315220.555581037045038.-6.792344427470810.0279087881170767UNF:6:sxaWBpKeFm0Em9pzr/VDWQ==log_esqueleto1p_argila1p-2.9512071945125860883.04.061839000573261.-6.888572459565360.06.90875477931522-2.201944594129206UNF:6:SQ4iSJa0ZPXx5zmdUXAbCw==dataset_idUNF:6:tajx9VwrogRDqBUq2YXeIw==observacao_idUNF:6:IXIzMZy11XFn8DKq1LIk+A==longitude_grau-55.4699424523098948.2682243059973.42371.00.0-73.85-56.25-34.8833UNF:6:J8xwvStzxEeA5vRr3Sr4uA==latitude_grau.42371.0-14.890869269121563-12.338333334.6333330.08.184431125716001-33.55901UNF:6:W7SK4ECOFovVIi+RB60dnw==camada_id0.042371.021.02.4332680371008891.0.2.01.4012542459395714UNF:6:ixNUuExoAZpAV/+5GCkMOA==profundidade_inicial_cm0.042371.023.58917655943845723.2689913687673495.020.00.0.UNF:6:3+MPChO4OnJKqxcPSB1+hQ==profundidade_final_cm42371.00.040.00.044.142432323996076.100.027.09259985205576UNF:6:uhye42+7qxrLwdGEGv+KkA==fracao_grossa_gkg0.0158.054888161104972.096693493189642371.010.01000.0.0.0UNF:6:DUF7rU55qwjkXl2BbBErOg==fracao_argila_gkg330.0980.00.0211.489050639990720.042371.0.360.3169856741656UNF:6:lKyPRVvKqTEJuogNcyumvQ==fracao_silte_gkg990.00.0176.7380519694938542371.0.135.84223412153793134.00.0UNF:6:Vk3yet63evoepPUfA9Usog==fracao_areia_gkg0.0447.911094852614942371.0258.0088154190613450.0.1000.00.0UNF:6:zyZyvreSlUU2TyLgDkMD2Q==bioma_nomeUNF:6:XqUEqgnzIrYULBW2GJ+y0w==estado_nomeUNF:6:ZIIAwgGomMlDycAtvAcnHg==regiao_nomeUNF:6:/TBsiAnhJ9nletEQZzPTYw==municipio_nomeUNF:6:0CI/OCul/JImlmhV2U6FyA==dataset_tituloUNF:6:KiB50yI6P4C58tkcBwtdmA==dataset_licencaUNF:6:2fQ7xLSmtPq7wGqesGBukQ==ano_da_coleta1997.01191.01994.03525983487321958.041180.02024.013.892303974992968.UNF:6:wdrfRaDr5e70+vK92YOnCQ==