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Microbarograph Stations - Differential Pressure



The ATDD-microbarograph network was designed to monitor the temporal and spatial characteristics of gravity waves and other coherent, i.e., non-turbulent atmospheric pressure perturbations. These perturbations are obtained as pressure differences between the static atmospheric pressure and a reference pressure as described in Section 3. Microbarographs were located at CASES-99 towers 1, 4, 5, 7, 8, and 9. Differential pressure data were recorded continuously from 3 October to 31 October, 1999. Data sampling was at 10 Hz from which 10-second averages were calculated and recorded. For more information, please see the readme file.

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Additional information

Data Quality final
  • 1.0 (2022-03-21)
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Related projects
Spatial Type point
Frequency < 1 minute
Language English
GCMD Science Keywords Expand keywords
Related links

Temporal coverage

Begin datetime 1999-10-03 00:00:00
End datetime 1999-10-31 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 45.00, Minimum (South) Latitude: 30.00
Minimum (West) Longitude: -106.00, Maximum (East) Longitude: -88.00

Primary point of contact information

Carmen J. Nappo <>

Additional contact information


Nappo, C., Auble, D. 2022. Microbarograph Stations - Differential Pressure. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 24 Apr 2024.

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