Variable used
Village number
Village name
Mean latitude of village
Mean longitude of village
Median elevation for registered
households in villages
Median age of village members
Number of people in village
Number of people in village with ascaris
Crude percentage of people in village
with ascaris
Age standardized prevalence of ascaris in
village
Number of people in village with necator
Crude percentage of people in village
with necator
Age standardized prevalence of necator
in village
Elevation (m)
Slope (°)
Monthly average precipitation (cm)
Mean precipitation in driest quarter
(August, September, October) (cm)
Mean precipitation in wettest quarter
(December, January, February) (cm)
Precipitation in wettest month (January)
(cm)
Precipitation in driest month
(September) (cm)
Annual mean temperature (°C)
Mean temperature in warmest quarter
(October, November December) (°C)
Mean temperature in coldest quarter
(June, July, August) (°C)
Annual maximum temperature(°C)
Annual minimum temperature(°C)
Maximum temperature in hottest month
(November) (°C)
Variable name in dataset
Village_nu
Village
Mean_latitude
Mean_longitude
Median_elevation
Units
Integer
N/A
Decimal degrees
Decimal degrees
Meters
Village point or 1 km buffer?
N/A
N/A
point
point
N/A
Median_age
Sample_population
N_with_Ascaris
Crd_pw_Ascaris
Years
Persons
Persons
Percentage (%)
N/A
N/A
N/A
N/A
Adj_pw_Ascaris
Percentage (%)
N/A
N_with_necator
Crd_pw_Necator
Persons
Percentage (%)
N/A
N/A
Adj_pw_Necator
Percentage (%)
N/A
b1km_astelev_inm
b1km_ast_slope
b1km_pre_mean_yrdiv10
b1km_pre_3dry_div10
Meters
Degrees
cm
cm
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
b1km_pre_3wet_div10
cm
median value in 1 km buffer of village GPS coordinates
b1km_pre_1wet_div10
cm
median value in 1 km buffer of village GPS coordinates
b1km_pre_9dry_div10
cm
median value in 1 km buffer of village GPS coordinates
b1km_tmean_yr
b1km_tmean_3hot
°C
°C
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
b1km_tmean_3cold
°C
median value in 1 km buffer of village GPS coordinates
b1km_tmax_mean_yr
b1km_tmin_yr
b1km_tmax_novhot
°C
°C
°C
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
Minimum temperature in coldest month
(August) (°C)
Temperature range (Maximum
temperature in the hottest month Minimum temperature in coldest month)
(°C)
Average NDVI
Average EVI
Soil pH
Soil pH in five categories
b1km_tmin_augcold
°C
median value in 1 km buffer of village GPS coordinates
b1km_range_11tmax8tmin
°C
median value in 1 km buffer of village GPS coordinates
Soil pH in three categories
ph_3_1km_grp
Soil texture
Soil texture 5 groups
texture_1kmb
texture_1km_5grp
Landcover
landcover_assign_1km
b1km_NDVI
b1km_EVI
ph_1kmb
ph_5_1km_grp
pH scale
Categorical: Moderately
Acidic, Slightly Acidic,
Neutral, Slightly Alkaline,
Moderately Alkaline
Categorical: Acidic, Neutral,
Alkaline
Categorical
Categorical: 5 groups: Clay,
Clay Loam/Loam, Sandy
Clay, Sandy Loam, Variable
Categorical:
Cropland/Natural Veg
, Evergreen forest, Savanna,
Woody Savanna
median value in 1 km buffer of village GPS coordinates
median value in 1 km buffer of village GPS coordinates
Covers greatest % of area in a 1km buffer of village GPS coordinates
Covers greatest % of area in a 1km buffer of village GPS coordinates
Covers greatest % of area in a 1km buffer of village GPS coordinates
Covers greatest % of area in a 1km buffer of village GPS coordinates
Covers greatest % of area in a 1km buffer of village GPS coordinates
Covers greatest % of area in a 1km buffer of village GPS coordinates