Chapter 2 The AQUASTAT Questionnaire

Before a proper questionnaire harvester is created, the data collected, either through the questionnaire, other international organizations or literature review, should be uploaded in the aquastat_questionnaire dataset through the import function of the SWS.

2.1 Steps

  • Create a csv file based on the following template for the data;
Table 2.1: Step 1
geographicAreaM49 aquastatElement timePointYears Value flagObservationStatus flagMethod
4 4250 2013 100 NA NA
  • Create a csv file based on the following template for the metadata (compulsory, please add at least the source ID as metadata);
Table 2.2: Step 2
aquastatElement geographicAreaM49 timePointYears Metadata Type Metadata Id Metadata Element Type Language Value Data Value flagObservationStatus flagMethod
4 4250 2013 ACCURACY 1 COMMENT en test metadata 100 NA NA
  • Create a csv file based on the following template for the block metadata if needed;
Table 2.3: Step 3
I 8049 GENERAL
D aquastatElement 4171
C aquastatElement Surface water: leaving the country to other countries (total) [10^9 m3/year]
D timePointYears 2012
C timePointYears 2012
D geographicAreaM49 24
C geographicAreaM49 Angola
M COMMENT Observations: (NAM:)On Okavango/Cubango: Namibia only can use this water in a small area
  • Each of this csv file should be imported and their respective data saved to the dataset one after the other.