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BMKG, the Indonesian Agency for Meteorology, Climatology and Geophysics KNMI, the Royal Netherlands Meteorological Institute
Digitisasi Data Historis DiDaH · BMKG & KNMI

Project deliverables

DiDaH described three main deliverables. Together they cover the rescued data, the tool that publishes it and the people trained to keep using it.

Main deliverables of DiDaH
DeliverableWhat it containsWhere to find it
Digitized data Millions of handwritten and printed observations keyed in and quality controlled, together with the metadata that documents the stations and instruments. Data description
Website on indices of extremes A regional service presenting indices of weather and climate extremes, so that trends and patterns can be followed across the region. Data and indices
Capacity building Workshops and the exchange of scientists, transferring data rescue and climatological methods between BMKG and KNMI. Workshop 2012

Digitized data and metadata

The backbone of the project is the digitized record itself. Observations were keyed from hardcopy logbooks and checked for quality, and the accompanying metadata was researched so that every series can be traced to its station. The data description page lists the sources inventoried at KNMI and the estimated effort for each, together with the post 1970 data held at BMKG.

A regional view of extremes

The second deliverable turns the rescued observations into usable climate information. Indices of extremes are published for the Southeast Asian region, feeding the Southeast Asian Climate Assessment and Dataset described on the data and indices page.

Capacity building

The third deliverable is the lasting capability inside BMKG. The December 2009 workshop in Jakarta under WMO auspices started the transfer of knowledge, and the April 2012 international workshop in Citeko, Bogor presented the results. Both are recorded in the news archive and the workshop pages.

The formal documents behind these deliverables, including the signed proposal and the memorandum of understanding, are collected on the documents page.