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    Home / Central Data Catalog / IPUMS / IND_2015_DHS_V01_M_V02_A_IPUMS / variable [B]
ipums

[India] National Family Health Survey (NFHS-4) 2015-16 - IPUMS Subset

India, 2015 - 2016
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Reference ID
IND_2015_DHS_v01_M_v02_A_IPUMS
Producer(s)
International Institute for Population Sciences (IIPS) and ICF., Minnesota Population Center
Collection(s)
Integrated Public Use Microdata Series (IPUMS)
Metadata
Documentation in PDF DDI/XML JSON
Created on
Aug 15, 2018
Last modified
May 14, 2020
Page views
250939
  • Study Description
  • Data Description
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  • Data files
  • IND2015-B.dat
  • IND2015-C.dat
  • IND2015-H.dat
  • IND2015-M.dat
  • IND2015-W.dat

Total maize production (in 2000) (B_MAIZE_P)

Data file: IND2015-B.dat

Overview

Type: Discrete
Decimal: 0
Start: 4050
End: 4058
Width: 9
Range: -
Format: Numeric

Questions and instructions

Categories
Value Category
-00000998 Missing
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

Description

Definition
MAIZE_P reports the total crop production of maize, expressed in metric tons, within a 10-kilometer circular buffer around each DHS cluster location. The crop production statistics reported in MAIZE_P are based on agricultural censuses and remotely sensed imagery circa 2000.

The related variable MAIZE_H reports the total harvested area dedicated to maize, expressed in hectares, within a 10-kilmeter buffer around each DHS cluster location, as measured in the year 2000.

For some samples, some or all clusters have values of 0 only for the harvested area devoted to a particular crop. A value of zero indicates that the crop is not grown in this place, or is grown in too miniscule amounts to track, due to custom or unsuitable climatic conditions. For example, almost no area in Canada is devoted to growing pineapples.

MAIZE_P, like the other IPUMS-DHS contextual variables, is calculated and based on sources external to the DHS data. For more information on IPUMS-DHS contextual variables and how they are constructed, refer to the documentation [URL omitted from DDI.] on these variables.

concept

Concept
var_concept.title Vocabulary
Agricultural Variables -- TOPICS IPUMS
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