AI-generated Key Takeaways
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ISDASOIL provides data on depth to bedrock for Africa at 0-200 cm, including predicted mean and standard deviation, but note that areas of exposed rock may be masked out due to cropland focus.
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ETOPO1 offers a global 1 arc-minute resolution elevation model, integrating land topography and ocean bathymetry, with elevation bands for both ice surface and bedrock.
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ETOPO1: Global 1 Arc-Minute Elevation
ETOPO1 is a 1 arc-minute global relief model of Earth''s surface that integrates land topography and ocean bathymetry. It was built from numerous global and regional data sets. It contains two elevation bands: ice_surface and bedrock. bedrock dem elevation elevation-topography geophysical ice -
iSDAsoil Depth to Bedrock
Depth to bedrock at 0-200 cm depth, predicted mean and standard deviation. Due to the potential cropland mask that was used for generating the data, many areas of exposed rock (where depth to bedrock would be 0 cm) have been masked out and therefore appear … africa bedrock isda soil