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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MA/219" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Meteorological observations at Madras [Chennai], India, by John Warren</dc:title>
  <dc:description>Daily meteorological observations, arranged in monthly tables. Columns for date, barometer readings at sunrise, 10.00am, noon, 3.00pm and sunset, with attached and exposed thermometer readings at corresponding times; rain gauge readings at sunrise and sunset, wind direction and general weather remarks. With greatest, least, and medium barometer and thermometer values; and hygrometer readings at sunrise, 10.00am, noon, 3.00pm and sunset. A final summary table [p.26] gives '...Medium, Greatest and Least Heights with the Extreme Difference of the Barometer, and Thermometer Attached  &amp; Exposed in the Year 1810'. 

Inscribed in pencil [p.1]: 'Madras Observatory'. A footnote [p.24] is signed: 'J. Warren, Astronomer'.  </dc:description>
  <dc:date>1 January-31 December 1810</dc:date>
</rdf:Description>