| Title | Contributor | Type | Date |
|---|---|---|---|
|
WoSIS latest - Calcium carbonate equivalent total The content of carbonate in a liming material or calcareous soil calculated as if all of the carbonate is in the form of CaCO3 (in the fine earth fraction*); also known as inorganic carbon (g/kg). ISRIC is developing a centralized and user–focused...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
WoSIS latest - Total carbon (C) Gravimetric content of organic carbon and inorganic carbon in the fine earth fraction* (g/kg). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
SoilGrids250m 2.0 - Clay content aggregated 1000m Clay content (0-2 micro meter) mass fraction in ‰ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers....... |
ISRIC - World Soil Information | dataset | 2022/02/07 |
|
SoilGrids250m 2.0 - Volumetric Water Content at 10kPa aggregated 1000m Volumetric Water Content at 10kPa in 10-3 cm3cm-3 (0.1 v% or 1 mm/m) at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and...... |
ISRIC - World Soil Information | dataset | 2023/09/27 |
|
WoSIS latest - Cation exchange capacity - buffered at pH7 Capacity of the fine earth fraction* to hold exchangeable cations, estimated by buffering the soil at 'pH7' (cmol(c)/kg). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
WoSIS latest - Coarse fragments volumetric total Volumetric content of coarse fragments* in the whole soil (cm³/100cm³). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is" •...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
SoilGrids250m 2.0 - Total nitrogen aggregated 5000m Total nitrogen in cg/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. This map is the result of...... |
ISRIC - World Soil Information | dataset | 2022/02/07 |
|
WoSIS latest - Clay total Gravimetric content of less than X mm soil material in the fine earth fraction* (e.g. X = 0.002 mm as specified in the analytical method description) (g/100g). ISRIC is developing a centralized and user–focused server database, known as ISRIC World...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
WoSIS latest - Electrical conductivity - ratio 1:5 Ability of a 1:5 soil water extract to conduct electrical current (dS/m). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is" •...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
SoilGrids250m 2.0 - Soil organic carbon stock Soil organic carbon stock in t/ha for 0-30 cm depth interval. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize...... |
ISRIC - World Soil Information | dataset | 2022/03/10 |
|
SoilGrids250m 2.0 - Clay content Clay content (0-2 micro meter) mass fraction in ‰ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Soil organic carbon content Soil organic carbon content (fine earth fraction) in dg/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Coarse fragments volumetric Coarse fragments volumetric in ‱ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize these...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Sand content Sand content (50/63-2000 micro meter) mass fraction in ‰ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Cation exchange capacity at ph7 Cation exchange capacity (buffered at pH 7) of fine earth fraction in cmolc/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data...... |
ISRIC - World Soil Information | dataset | 2022/01/17 |
|
SoilGrids250m 2.0 - Soil organic carbon density Soil organic carbon density in g/dm³ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Bulk density Bulk density (fine earth) in cg/cm³ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Silt content Silt content (2-50/63 micro meter) mass fraction in ‰ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Soil pH in H2O Soil pH x 10 in H2O at 6 standard depths (to convert to pH values divide by 10). Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
WoSIS latest - pH CaCl2 A measure of the acidity or alkalinity in soils, defined as the negative logarithm (base 10) of the activity of hydronium ions (H+) in a CaCl2 solution, as specified in the analytical method descriptions. ISRIC is developing a centralized and...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
WoSIS latest - Electrical conductivity - ratio 1:2 Ability of a 1:2 soil water extract to conduct electrical current (dS/m). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is" •...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
SoilGrids250m 2.0 - Cation exchange capacity at ph7 aggregated 5000m Cation exchange capacity (buffered at pH 7) of fine earth fraction in mmol(c)/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data...... |
ISRIC - World Soil Information | dataset | 2022/03/01 |
|
SoilGrids250m 2.0 - Bulk density aggregated 5000m Bulk density (fine earth) in cg/cm³ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. This map is the...... |
ISRIC - World Soil Information | dataset | 2022/02/07 |
|
WoSIS latest - Electrical conductivity - ratio 1:2.5 Ability of a 1:2.5 soil water extract to conduct electrical current (dS/m). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is"...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
WoSIS latest - Bulk density fine earth - 33 kPa Bulk density of the fine earth fraction*, equilibrated at 33 kPa (kg/dm³). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is"...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
WoSIS latest - Phosphorus (P) - retention Retention measured according to the New Zealand method (g/100g). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is" • Share...... |
ISRIC - World Soil Information | dataset | 2023/09/21 |
|
SoilGrids250m 2.0 - WRB classes and probabilites WRB classes and probabilites. Predictions were derived using a digital soil mapping approach based on Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize these layers please use www.soilgrids.org....... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
SoilGrids250m 2.0 - Cation exchange capacity at ph7 aggregated 1000m Cation exchange capacity (buffered at pH 7) of fine earth fraction in mmol(c)/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data...... |
ISRIC - World Soil Information | dataset | 2022/03/04 |
|
Global Soil Salinity Map This dataset includes global soil salinity layers for the years 1986, 1992, 2000, 2002, 2005, 2009 and 2016. The maps were generated with a random forest classifier that was trained using seven soil properties maps, thermal infrared imagery and the...... |
Wageningen University | dataset | 2022/02/08 |
|
SoilGrids250m 2.0 - Volumetric Water Content at 10kPa Volumetric Water Content at 10kPa in 10-3 cm3cm-3 (0.1 v% or 1 mm/m) at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and...... |
ISRIC - World Soil Information | dataset | 2023/09/27 |
|
WoSIS latest - Total nitrogen (N) The sum of total Kjeldahl nitrogen (ammonia, organic and reduced nitrogen) and nitrate-nitrite (g/kg). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: •...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
WoSIS latest - pH NaF A measure of the acidity or alkalinity in soils, defined as the negative logarithm (base 10) of the activity of hydronium ions (H+) in a NaF solution, as specified in the analytical method descriptions. ISRIC is developing a centralized and...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
SoilGrids250m 2.0 - Soil organic carbon density aggregated 1000m Soil organic carbon density in hg/m³ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. This map is the...... |
ISRIC - World Soil Information | dataset | 2022/03/04 |
|
WoSIS latest - Coarse fragments gravimetric total Gravimetric content of coarse fragments* in the whole soil (g/100g). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information Service (WoSIS). The aims are to: • Safeguard world soil data "as is" •...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
SoilGrids250m 2.0 - Total nitrogen aggregated 1000m Total nitrogen in cg/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. This map is the result of...... |
ISRIC - World Soil Information | dataset | 2022/02/07 |
|
SoilGrids250m 2.0 - Soil organic carbon density aggregated 5000m Soil organic carbon density in hg/m³ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. This map is the...... |
ISRIC - World Soil Information | dataset | 2022/03/01 |
|
SoilGrids250m 2.0 - Sand content aggregated 1000m Sand content (50/63-2000 micro meter) mass fraction in ‰ at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental...... |
ISRIC - World Soil Information | dataset | 2022/02/07 |
|
SoilGrids250m 2.0 - Volumetric Water Content at 1500kPa aggregated 5000m Volumetric Water Content at 1500kPa in 10-3 cm3cm-3 (0.1 v% or 1 mm/m) at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and...... |
ISRIC - World Soil Information | dataset | 2022/11/18 |
|
SoilGrids250m 2.0 - Soil organic carbon content aggregated 5000m Soil organic carbon content (fine earth fraction) in dg/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental...... |
ISRIC - World Soil Information | dataset | 2022/02/02 |
|
WoSIS latest - Profiles All profiles available in WoSIS latest with the soil Classification according to specified edition (year) of the World Reference Base for Soil Resources (WRB, up to qualifier level); FAO-Unesco Legend (up to soil unit level); USDA Soil Taxonomy (up to...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
SoilGrids250m 2.0 - Volumetric Water Content at 1500kPa Volumetric Water Content at 1500kPa in 10-3 cm3cm-3 (0.1 v% or 1 mm/m) at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and...... |
ISRIC - World Soil Information | dataset | 2023/09/22 |
|
SoilGrids250m 2.0 - Total nitrogen Total nitrogen in cg/kg at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and environmental layers. To visualize these layers...... |
ISRIC - World Soil Information | dataset | 2021/11/18 |
|
WoSIS latest - Sand total Larger than Y mm fraction of the fine earth fraction*; Y as specified in the analytical method description (e.g. Y = 0.05 mm to 2 mm*) (g/100g). ISRIC is developing a centralized and user–focused server database, known as ISRIC World Soil Information...... |
ISRIC - World Soil Information | dataset | 2022/06/28 |
|
SoilGrids250m 2.0 - Volumetric Water Content at 33kPa aggregated 1000m Volumetric Water Content at 33kPa in 10-3 cm3cm-3 (0.1 v% or 1 mm/m) at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and...... |
ISRIC - World Soil Information | dataset | 2022/11/18 |
|
SoilGrids250m 2.0 - Volumetric Water Content at 33kPa aggregated 5000m Volumetric Water Content at 33kPa in 10-3 cm3cm-3 (0.1 v% or 1 mm/m) at 6 standard depths. Predictions were derived using a digital soil mapping approach based on Quantile Random Forest, drawing on a global compilation of soil profile data and...... |
ISRIC - World Soil Information | dataset | 2022/11/18 |
|
Spatially-Disaggregated Crop Production Statistics Data in Africa South of the Sahara for 2017 Using a variety of inputs, IFPRI's Spatial Production Allocation Model (SPAM, also known as MapSPAM) uses a cross-entropy approach to make plausible estimates of crop distribution within disaggregated units. Moving the data from coarser units such as...... |
International Food Policy Research Institute (IFPRI) | dataset | 2020/07/13 |
|
The Inter-Sectoral Impact Model Intercomparison Project Here you will find data relating to the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP). Use of these data are subject to the ISIMIP terms of use. Documentation of the impact models that provided impact simulations for this archive can be...... |
Potsdam Institute for Climate Impact Research (PIK). | service | 2024/06/24 |
97 results
