THE IMPACT OF THE AIR TEMPERATURE ON MEASURING THE ZENITH ANGLE DURING THE YEAR IN THE GROUND LAYER OF THE ATMOSPHERE FOR THE NEEDS OF ENGINEERING SURVEYING

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F21%3A00350530" target="_blank" >RIV/68407700:21110/21:00350530 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/AP.2021.61.0476" target="_blank" >https://doi.org/10.14311/AP.2021.61.0476</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2021.61.0476" target="_blank" >10.14311/AP.2021.61.0476</a>

Result language
angličtina
Original language name
THE IMPACT OF THE AIR TEMPERATURE ON MEASURING THE ZENITH ANGLE DURING THE YEAR IN THE GROUND LAYER OF THE ATMOSPHERE FOR THE NEEDS OF ENGINEERING SURVEYING
Original language description
This paper presents the results of over a year-long experiment dealing with a temperature measurement to calculate the theoretical effect of the atmosphere on the measured zenith angle in engineering surveying. The measurements were performed to determine the accurate and specific temperatures (temperature gradients), which can be recorded in different seasons in the low level of the atmosphere (up to 2 m above the ground, where most Engineering Surveying measurements take place) for the geographical area of Central Europe - specifically the Czech Republic. A numerical model was then applied to the resulting determined temperature gradients to calculate the path of the beam passing through an inhomogeneous atmosphere. From these values, the apparent vertical shifts caused by refraction in a given environment and time were finally determined.
Czech name
—
Czech description
—

Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10300 - Physical sciences

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)