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Navigation, State Parameter, and Microphysics LRT Data in NetCDF format

Project:

CLLS

Summary

This data set includes airborne measurements obtained from the NCAR Research Aviation Facility (RAF) Sabreliner aircraft (Tail Number N307D) during the Chemical Layering in the Lower Stratosphere (CLLS) project. This dataset contains low rate navigation, state parameter, and microphysics flight-level data in netCDF format.

Data access

ORDER data to made available for download
download: CLLS LRT TapeLog

Additional information

Identifier	DOI: https://doi.org/10.5065/D6HH6HBQ
Data Quality	final
Versions	1.0 (2011-05-17)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	CLLS: Chemical Layering in the Lower Stratosphere
Spatial Type	point
Frequency	1 second
Language	English
Categories	Aircraft
Platforms	NCAR Sabreliner
Instruments	CNC - Condensation Nuclei Counter Chemiluminescence Forward Scattering Spectrometer Probe - FSSP Hygrometers INS - Inertial Navigation System Long Range Navigation - LORAN
GCMD Science Keywords	ABSOLUTE HUMIDITY AEROSOLS ATMOSPHERIC CARBON MONOXIDE ATMOSPHERIC OZONE ATMOSPHERIC PRESSURE MEASUREMENTS ATMOSPHERIC TEMPERATURE BOUNDARY LAYER TEMPERATURE CLOUD DROPLET CONCENTRATION/SIZE CLOUD DROPLET DISTRIBUTION CLOUD LIQUID WATER/ICE DEICED TEMPERATURE DEW POINT TEMPERATURE HORIZONTAL WIND VELOCITY/SPEED PARTICLE SIZE DISTRIBUTION RELATIVE HUMIDITY STATIC PRESSURE U/V WIND COMPONENTS VIRTUAL TEMPERATURE WATER VAPOR PROFILES Show 16 more... Expand keywords
Related links	info: Bin sizes for original FSSP-100 homepage: CLLS EOL Homepage download: CLLS LRT TapeLog info: NetCDF Header Dump

Temporal coverage

Begin datetime	1990-12-21 00:00:00
End datetime	2000-01-01 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 53.355, Minimum (South) Latitude: 39.271
Minimum (West) Longitude: -113.845, Maximum (East) Longitude: -87.974

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

author: EOL Data Support <datahelp@eol.ucar.edu>

Citation

NSF NCAR Earth Observing Laboratory. 2011. Navigation, State Parameter, and Microphysics LRT Data in NetCDF format. Version 1.0. null. https://doi.org/10.5065/D6HH6HBQ. Accessed 13 Feb 2026.

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