STAR Visibility Data. Version 1.0 ...
Two Sentry SVS-1 visibility sensors were installed at the Iqaluit Weather Office site. One instrument was an RS-232 Output version (Visibility 1), while the second was Analog version (Visibility 2) of the instrument. The instruments had measurement ranges of 30 m to 16 km with an accuracy of ± 10%....
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UCAR/NCAR - Earth Observing Laboratory
2020
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Online Access: | https://dx.doi.org/10.26023/t3gs-v9t3-e40w https://data.eol.ucar.edu/dataset/251.008 |
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ftdatacite:10.26023/t3gs-v9t3-e40w 2024-01-28T10:06:52+01:00 STAR Visibility Data. Version 1.0 ... Hanesiak, J. Stewart, R. Moore, K. Taylor, P. Strapp, W. Wolde, M. 2020 ASCII: ASCII Text (text/plain) XLS: Excel (application/vnd.ms-excel) https://dx.doi.org/10.26023/t3gs-v9t3-e40w https://data.eol.ucar.edu/dataset/251.008 en eng UCAR/NCAR - Earth Observing Laboratory https://data.eol.ucar.edu/file/download/54A5A45390DF2/Metadata_Visibility1_Fall.pdf https://data.eol.ucar.edu/file/download/54A5A45390DF3/Metadata_Visibility1_Winter.pdf https://data.eol.ucar.edu/file/download/54A5A45390DF4/Metadata_Visibility2.pdf https://data.eol.ucar.edu/file/download/54A5A454FC462/STAR_Data_Report_Final2011.pdf https://www.eol.ucar.edu/field_projects/star These data are available to be used subject to the University Corporation for Atmospheric Research ("UCAR") terms and conditions. https://www.ucar.edu/terms-of-use scientific data Dataset dataset 2020 ftdatacite https://doi.org/10.26023/t3gs-v9t3-e40w 2024-01-04T19:46:42Z Two Sentry SVS-1 visibility sensors were installed at the Iqaluit Weather Office site. One instrument was an RS-232 Output version (Visibility 1), while the second was Analog version (Visibility 2) of the instrument. The instruments had measurement ranges of 30 m to 16 km with an accuracy of ± 10%. Both sensors were set to sample once every minute, and mounted at a height or 1.5 m. Visibility 1 (RS-232 output) was positioned on the east side of the Upper Air shed at the Weather Office during the fall field campaign. The data files were logged using an Acumen Data Logger, and stored on a compact flash card. Data files are in *.dat format where they contain date, time, sensor output voltage (VDC), visibility in (km). To derive the visibility from the VDC the following formula was used: σ km-1 = 20* (0.150/VDC). Visibility 2 (Analog output), was positioned with the 10-m tower automatic weather station (A3) and the Weather Office site. A Campbell Scientific CR23X data logger was used to log the data. Data files ... Dataset Iqaluit DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
description |
Two Sentry SVS-1 visibility sensors were installed at the Iqaluit Weather Office site. One instrument was an RS-232 Output version (Visibility 1), while the second was Analog version (Visibility 2) of the instrument. The instruments had measurement ranges of 30 m to 16 km with an accuracy of ± 10%. Both sensors were set to sample once every minute, and mounted at a height or 1.5 m. Visibility 1 (RS-232 output) was positioned on the east side of the Upper Air shed at the Weather Office during the fall field campaign. The data files were logged using an Acumen Data Logger, and stored on a compact flash card. Data files are in *.dat format where they contain date, time, sensor output voltage (VDC), visibility in (km). To derive the visibility from the VDC the following formula was used: σ km-1 = 20* (0.150/VDC). Visibility 2 (Analog output), was positioned with the 10-m tower automatic weather station (A3) and the Weather Office site. A Campbell Scientific CR23X data logger was used to log the data. Data files ... |
format |
Dataset |
author |
Hanesiak, J. Stewart, R. Moore, K. Taylor, P. Strapp, W. Wolde, M. |
spellingShingle |
Hanesiak, J. Stewart, R. Moore, K. Taylor, P. Strapp, W. Wolde, M. STAR Visibility Data. Version 1.0 ... |
author_facet |
Hanesiak, J. Stewart, R. Moore, K. Taylor, P. Strapp, W. Wolde, M. |
author_sort |
Hanesiak, J. |
title |
STAR Visibility Data. Version 1.0 ... |
title_short |
STAR Visibility Data. Version 1.0 ... |
title_full |
STAR Visibility Data. Version 1.0 ... |
title_fullStr |
STAR Visibility Data. Version 1.0 ... |
title_full_unstemmed |
STAR Visibility Data. Version 1.0 ... |
title_sort |
star visibility data. version 1.0 ... |
publisher |
UCAR/NCAR - Earth Observing Laboratory |
publishDate |
2020 |
url |
https://dx.doi.org/10.26023/t3gs-v9t3-e40w https://data.eol.ucar.edu/dataset/251.008 |
genre |
Iqaluit |
genre_facet |
Iqaluit |
op_relation |
https://data.eol.ucar.edu/file/download/54A5A45390DF2/Metadata_Visibility1_Fall.pdf https://data.eol.ucar.edu/file/download/54A5A45390DF3/Metadata_Visibility1_Winter.pdf https://data.eol.ucar.edu/file/download/54A5A45390DF4/Metadata_Visibility2.pdf https://data.eol.ucar.edu/file/download/54A5A454FC462/STAR_Data_Report_Final2011.pdf https://www.eol.ucar.edu/field_projects/star |
op_rights |
These data are available to be used subject to the University Corporation for Atmospheric Research ("UCAR") terms and conditions. https://www.ucar.edu/terms-of-use |
op_doi |
https://doi.org/10.26023/t3gs-v9t3-e40w |
_version_ |
1789334066667978752 |