Blue Hill Meteorological Observatory, author · [Cambridge] : [publisher not indicated] · leaf 57
EXPLORATION OF THE AIR BY MEANS OF KITES. 89 TABLE XX. COMPARISON OF ALTITUDES BY DIFFERENT METHODS. … the highest kite was selected for measurement, because it was impossible to see the meteorograph from one of the theodolite stations. Column 4 gives the differ- ence between column 2 and column 1 in meters and in percentages of the height. Column 5 gives the difference between column 3 and column…
Kites (Meteorology)
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