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OTREC: NCAR HCR radar time series data


HIAPER Cloud Radar (HCR) data collected aboard the NSF/NCAR GV HIAPER (Gulfstream-V High-performance Instrumented Airborne Platform for Environmental Research, HIAPER) (N677F) during OTREC (Organization of Tropical East Pacific Convection). The data were collected during 22 research flights which took place between August 7 and October 2, 2019, over the East Pacific and extreme SW Caribbean Ocean. This data set contains time series of the measured I/Q data. If you don't know what time series data is you probably do not want this data set. This data set contains raw measurements that have not and will not been modified. Note: Each data file is ~10 G large. Please do not order more than 3 minutes of data at one time.

Data access

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Additional information

Data Quality final
  • 1.0 (2019-11-07):

    Time series data are the raw data collected in the field. They will not be modified in the future.

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Related projects
Frequency < 1 second
Language English
ISO Topic Categories
  • climatologyMeteorologyAtmosphere
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Temporal coverage

Begin datetime 2019-08-07 00:00:00
End datetime 2019-10-02 00:00:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 15.00, Minimum (South) Latitude: 2.00
Minimum (West) Longitude: -90.00, Maximum (East) Longitude: -73.00

Primary point of contact information

EOL Data Support <>

Additional contact information


NCAR/EOL HCR Team. 2019. OTREC: NCAR HCR radar time series data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 20 Jun 2024.

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Ancillary information

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