2003
Digital mapping of climate history of the Czech Republic from documentary sources
DOBROVOLNÝ, Petr a Jan FUKÁTKOZákladní údaje
Originální název
Digital mapping of climate history of the Czech Republic from documentary sources
Autoři
Vydání
Brno, International symposium on Digital Earth. Proceedings, od s. 146 - 153, 7 s. 2003
Nakladatel
Masaryk University
Další údaje
Jazyk
angličtina
Typ výsledku
Stať ve sborníku
Obor
Zemský magnetismus, geodesie, geografie
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Kód RIV
RIV/00216224:14310/03:00008464
Organizační jednotka
Přírodovědecká fakulta
ISBN
80-210-3223-5
Klíčová slova anglicky
climate history; documentary evidence; mapping; Czech Republic
Změněno: 12. 1. 2004 14:01, prof. RNDr. Petr Dobrovolný, CSc.
Anotace
V originále
The presented paper deals both with the conception and practical solution of conversion of historical climatology data from analogue paper sheets to the spatial digital database. The aim of this transformation is to map data on climate history in GIS. Data from instrumental period covers relatively short time span and it is rather problematic to demonstrate e.g. the increasing frequency of the occurrence of severe weather phenomena on the local or regional scale. A significant means for extending this knowledge can be information obtained from documentary evidence. Since the beginning of 1990s a database of weather and climate history of the Czech Republic (CR) has been created. It contains reports from sources of narrative character (such as annals, chronicles or memories), visual daily weather records, diaries, personal correspondence, official economic documents, early journalism and newspapers. Such kind of data covers the second half of last millennium and it has been used so far mostly for a chronology compilation of selected meteorological characteristics. Emphasis on the spatial aspect of such data gives quite a new dimension to its interpretation and enables also a new way of its presentation. Problems connected with the process of original data transformation to digital database are discussed. Both advantages and drawbags of historical climatology data are mentioned with respect to its spatial location, time resolution and ways of interpretation.
Návaznosti
GA205/01/1067, projekt VaV |
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