SoilGrids Africa GYGA_Results_1km Aggregated_overERZD soil_qual: Soil quality data

SoilGrids Africa GYGA_Results_1km Aggregated_overERZD Soil quality: Factor (soil quality) limiting Effective Root Zone Depth for Maize.

Independent Variables (Grids)

Longitude
grid: /X (km) ordered (-3978.0 km) to (3397.0 km) by 1.0 N= 7376 pts :grid
Latitude
grid: /Y (km) ordered (-4322.0 km) to (3554.0 km) by 1.0 N= 7877 pts :grid

Other Info

Key
1CRFVOL
2tetaS
3BLD.f
4SNDPPT
5CLY.d
6SND.d
7PHIHOX.L
8PHIHOX.H
9ECN
10ENA.f
11ENA
12EACKCL.f
13EACKCL
14CRB
15GYP
16DRAINFAO
17BDRICM
18ERMAIZE
bufferwordsize
1
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
datatype
stringtype
missing_value
255
scale_max
18
scale_min
1
SpatialReferenceSystemDims
X
Y
SpatialReferenceSystemWKT
null
units
ids

Last updated: Tue, 15 Aug 2017 14:04:01 GMT

Data Views

XY
[ X Y |]MM


Filters

Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information. Average over X Y | X Y |
RMS (root mean square with mean *not* removed) over X Y | X Y |
RMSA (root mean square with mean removed) over X Y | X Y |
Maximum over X Y | X Y |
Minimum over X Y | X Y |
Detrend (best-fit-line) over X Y | X Y |
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Note on units