Sample Rate (SRT) Navigation, State Parameter, and Microphysics Flight-Level
Data
https://data.eol.ucar.edu/dataset/649.004

Summary
This data set includes airborne measurements obtained from the NSF/NCAR HIAPER
GV aircraft (Tail Number N677F) during the TI3GER-2 project. This dataset
contains sample rate navigation, state parameter, and microphysics
flight-level data in netCDF format.

Identifiers
 * Local archive identifier: 649.004

Versions
  0.1: default

Citation
 NSF/NCAR GV Team, NSF/NCAR GV Team. 2026. Sample Rate (SRT) Navigation, State
 Parameter, and Microphysics Flight-Level Data. Version 0.1 [PRELIMINARY]. NSF
 NCAR Earth Observing Laboratory. https://data.eol.ucar.edu/dataset/649.004
 Accessed 18 Jun 2026.

If you plan to cite this dataset in a publication, please email us at:
 datahelp@eol.ucar.edu
We may be able to provide an updated citation that includes a DOI.

Acknowledgement
In addition to the citation reference and any other acknowledgements,
please acknowledge NSF NCAR EOL in your publications with text such as:

  Data provided by NCAR EOL under the sponsorship of
  the National Science Foundation.
  https://data.eol.ucar.edu/

Related projects
 * TI3GER-2: Technological Innovation Into Iodine and GV Environmental Research -
Phase 2
   https://data.eol.ucar.edu/project/TI3GER-2

Additional information
 * Spatial Type: point
 * Frequency: < 1 second
 * Language: English

Categories
 * Aircraft

Platforms
 * NSF/NCAR GV HIAPER

GCMD Science Keywords
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY > RELATIVE HUMIDITY
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > U/V WIND COMPONENTS
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > UPPER AIR TEMPERATURE > VIRTUAL TEMPERATURE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > DEW POINT TEMPERATURE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > TURBULENCE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > UPPER AIR TEMPERATURE > BOUNDARY LAYER TEMPERATURE > BOUNDARY LAYER TEMPERATURE PROFILES
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > UPPER AIR TEMPERATURE > DEICED TEMPERATURE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > STATIC PRESSURE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > BOUNDARY LAYER WINDS
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SHORTWAVE RADIATION
 * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > CLOUD DROPLET CONCENTRATION/SIZE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > VAPOR PRESSURE
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > FLIGHT LEVEL WINDS
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR PROFILES > BOUNDARY LAYER WATER VAPOR PROFILES
 * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD DROPLET DISTRIBUTION
 * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > PARTICLE SIZE DISTRIBUTION
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > VERTICAL WIND VELOCITY/SPEED
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > HORIZONTAL WIND VELOCITY/SPEED
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > LONGWAVE RADIATION
 * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > ATMOSPHERIC PRESSURE MEASUREMENTS

Restrictions
 * authorization required
 * EULA: EULA.html [0 KiB]
   https://data.eol.ucar.edu/file/download/55F8567E61B3B/EULA.html

Related links
 * info: Processing Algorithms
   https://doi.org/10.26023/zc3gpm25
 * info: TI3GER-2 Data Policy
   https://www.eol.ucar.edu/ti3ger-2-data-policy
 * info: NetCDF Information
   http://www.eol.ucar.edu/raf/Software/netCDF.html
 * homepage: TI3GER-2 EOL Homepage
   https://www.eol.ucar.edu/field_projects/ti3ger-2

Temporal coverage
 * Begin datetime: 2026-04-21 00:00:00 
 * End datetime: 2026-05-22 23:59:59 

Spatial coverage
 * Maximum (North) Latitude: 39.92
 * Minimum (South) Latitude: 39.627
 * Minimum (West) Longitude: -123.787
 * Maximum (East) Longitude: -105.087

Primary contact information
 * pointOfContact: EOL Data Support <datahelp@eol.ucar.edu>
   https://data.eol.ucar.edu/contact/show/1

Additional contact information
 * author: NSF/NCAR GV Team
   https://data.eol.ucar.edu/contact/show/3170
 * author: NSF/NCAR GV Team
   https://data.eol.ucar.edu/contact/show/3170

Alternate metadata formats
 * DataCite: https://data.eol.ucar.edu/dataset/649.004?format=datacite
 * ISO/TC 211: https://data.eol.ucar.edu/dataset/649.004?format=isotc211