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Data from the Colorado State University (CSU) Sea-Going Polarimetric (SEA-POL) radar that was deployed on Yonaguni (a Japanese island to the east of Taiwan) for the PRECIP (Prediction of Rainfall Extremes Campaign in the Pacific) campaign from June to August 2022. SEA-POL is a deployable C-band dual-polarization radar that conducted RHI and surveillance scans on 12-minute cycles.

Archive note

Data are provided in hourly tar.gz files. Each hour is around 1-2Gb.

Data access

  • ORDER data for delivery by FTP

Additional information

Data Quality final
  • 1.0 (2023-05-16)
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Language English
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Related links

Temporal coverage

Begin datetime 2022-06-09 00:00:00
End datetime 2022-08-22 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 24.4567, Minimum (South) Latitude: 24.4567
Minimum (West) Longitude: 122.943, Maximum (East) Longitude: 122.943

Primary point of contact information

EOL Data Support <>

Additional contact information


Colorado State University SEA-POL Team. 2023. PRECIP: SEA-POL Radar Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 25 Jul 2024.

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