NCAR GV (HIAPER) HRT Differential GPS Data [NCAR/EOL]

Summary

This dataset contains Differential GPS data collected from the Gulfstream-V aircraft during the T-REX field project. Differential GPS (DGPS) data are time series of three-dimensional airplane coordinates that provide increased accuracy and precision compared to standard GPS measurements. DGPS data were collected using a Sensor Systems model # S67-1575-76 L1/L2 antenna and NovAtel OEM4 dual-frequency (L1/L2) receiver. The files are in netCDF format.

Data access

ORDER data for delivery by FTP

Additional information

Related projects: T-REX
Observational frequency: < 1 second
Spatial type: multiple
Categories: Aircraft
Platforms: Aircraft, NCAR G-V
Documentation:

• DGPS.html [3 KB]
• taplog.hrt.dgps.503.txt [2 KB]

Temporal coverage

Begin datetime: 2006-03-02 00:00:00, End datetime: 2006-04-26 23:59:59

Spatial coverage

Minimum latitude: 34.000000, Minimum longitude: -126.000000
Maximum latitude: 40.000000, Maximum longitude: -115.000000

Point of contact

Pavel Romashkin
NCAR/EOL
E-Mail address: pavel at ucar dot edu