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SoilGrids GYGA_Results_ll Aggregated_overERZD Soil quality

SoilGrids GYGA_Results_ll Aggregated_overERZD Soil quality: Factor (soil quality) limiting Effective Root Zone Depth for Maize.

Documents

overviewan outline showing sub-datasets of this dataset

Independent Variables (Grids)

Longitude grid: /X (degree_east) ordered (23.21W) to (56.9E) by 0.009000112 N= 8902 pts :grid
Latitude grid: /Y (degree_north) ordered (35S) to (38N) by 0.009000123 N= 8112 pts :grid

Other Info

add_offset
0.0
CLISTdesc
Foothold (Coarse Fragments)
Porosity (TetaS)
Porosity (bulk density)
Excessive sand content
Abrupt change of clay content
Abrupt change of sand content
Acidity (pH low)
Alkalinity (pH high)
Electric conductivity
Sodicity (ESP; exch Na+ / CEC)
Sodicity (exchangeable Na+)
Toxicity (exch. acidity saturation; Al3+&H+/eCEC)
Toxicity (exchangeable acidity; Al3+&H+)
Not included
Not included
Drainage
Depth to bedrock
Maximum root depth maize
missing_value
NaN
scale_factor
1.0
scale_max
18
scale_min
1
SpatialReferenceSystemDims
X
Y
SpatialReferenceSystemWKT
GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.01745329251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]]
valid_max
255.0
valid_min
0.0

Last updated: Tue, 15 Aug 2017 15:51:28 GMT

Data Views

XY
SoilGrids GYGA_Results_ll Aggregated_overERZD[ ]
grid: /X (degree_east) ordered (23.21W) to (56.9E) by 0.009000112 N= 8902 pts :gridM
grid: /Y (degree_north) ordered (35S) to (38N) by 0.009000123 N= 8112 pts :gridM
[ X Y |]MM