OpenLandMap Soil Water Content at 33kPa (Field Capacity)

OpenLandMap/SOL/SOL_WATERCONTENT-33KPA_USDA-4B1C_M/v01
Dataset Availability
1950-01-01T00:00:00Z - 2018-01-01T00:00:00
Dataset Provider
Earth Engine Snippet
ee.Image("OpenLandMap/SOL/SOL_WATERCONTENT-33KPA_USDA-4B1C_M/v01")
Tags
envirometrix opengeohub openlandmap soil watercontent

Description

Soil water content (volumetric %) for 33kPa and 1500kPa suctions predicted at 6 standard depths (0, 10, 30, 60, 100 and 200 cm) at 250 m resolution

Training points are based on a global compilation of soil profiles:

Data import steps are available here. Spatial prediction steps are described in detail here. Note: these are actually measured and mapped soil content values; no Pedo-Transfer-Functions have been used (except to fill in the missing NCSS bulk densities). Available water capacity in mm (derived as a difference between field capacity and wilting point multiplied by layer thickness) per layer is available here. Antartica is not included.

To access and visualize maps outside of Earth Engine, use this page.

If you discover a bug, artifact or inconsistency in the LandGIS maps or if you have a question please use the following channels:

Bands

Resolution
250 meters

Bands

Name Units Min Max Description
b0 % 0* 52.974*

Soil water content at 33kPa (field capacity) at 0 cm depth

b10 % 0* 52.974*

Soil water content at 33kPa (field capacity) at 10 cm depth

b30 % 0* 52.974*

Soil water content at 33kPa (field capacity) at 30 cm depth

b60 % 0* 52.974*

Soil water content at 33kPa (field capacity) at 60 cm depth

b100 % 0* 52.974*

Soil water content at 33kPa (field capacity) at 100 cm depth

b200 % 0* 52.974*

Soil water content at 33kPa (field capacity) at 200 cm depth

* estimated min or max value

Terms of Use

Terms of Use

Licensed under the Creative Commons Attribution Share Alike 4.0 International License.

Citations

Citations:
  • Tomislav Hengl, & Surya Gupta. (2019). Soil water content (volumetric %) for 33kPa and 1500kPa suctions predicted at 6 standard depths (0, 10, 30, 60, 100 and 200 cm) at 250 m resolution (Version v01) [Data set]. Zenodo. 10.5281/zenodo.2629589

DOIs

Explore in Earth Engine

var dataset = ee.Image("OpenLandMap/SOL/SOL_WATERCONTENT-33KPA_USDA-4B1C_M/v01");

var visualization = {
  bands: ['b0'],
  min: 0.0,
  max: 52.9740182135385,
  palette: [
    "d29642","eec764","b4ee87","32eeeb","0c78ee","2601b7",
    "083371",
  ]
};

Map.centerObject(dataset);

Map.addLayer(dataset, visualization, "Soil water content at 33kPa (field capacity)");