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CEPEX: NASA ER-2 Navigation/State Parameters


This dataset contains navigation and state parameter data from the ER-2 for 16 missions during CEPEX. The navigation data was taken from the ER-2 Inertial Navigation System (INS) with a satellite NBS time code receiver. Navigation parameters include: time, altitude, latitude, longitude, air speed, pitch, roll, ground speed, and angle of attack. The state parameters include: u,v,w wind components, total air temperature and pressure, static air temperature and pressure, computed wind, differential pressure, and vertical velocity.

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Additional information

Data Quality final
  • 1.0 (2006-07-26)
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Related projects
Spatial Type point
Frequency 1 second
Language English
GCMD Science Keywords Expand keywords
Related links

Temporal coverage

Begin datetime 1993-03-04 00:00:00
End datetime 1993-04-08 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 20.00, Minimum (South) Latitude: -20.00
Minimum (West) Longitude: -140.00, Maximum (East) Longitude: 140.00

Primary point of contact information

EOL Data Support <>

Additional contact information


Boer, E., Corral, J. 2006. CEPEX: NASA ER-2 Navigation/State Parameters. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 14 Jul 2024.

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