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Data access is temporarily unavailable due to unexpected downtime. Access is expected to be restored Tuesday, Feb 17 (no order links are currently displayed).

S2noCliME: Sea-Pol Radar Level 3 Data

Summary

Preliminary quality controlled reflectivity, Doppler velocity, spectrum width, Kdp, and particle identification data from the Colorado State University (CSU) Sea-Going Polarimetric (SEA-POL) radar that was deployed near Hayden, CO for the Snow Sensitivity to Clouds in a Mountain Environment (S2noCliME) campaign.

Data access

Data access is temporarily unavailable due to unexpected downtime. Access is expected to be restored Tuesday, Feb 17

authorization required

Additional information

Homepage	https://data.eol.ucar.edu/dataset/646.014
Data Quality	preliminary
Versions	0.1 (2025-10-29): Preliminary processed and quality controlled data.
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	S2noCliME: Snow Sensitivity to Clouds in a Mountain Environment
Frequency	20 minute
Language	English
Grant Code	AGS-2348448 and AGS-2113042
Categories	Radar
Platforms	Field Sites
Instruments	Doppler Radar Polarimetric Radar Radar SEA-POL
GCMD Science Keywords	CLOUD MICROPHYSICS CLOUD PROPERTIES DOPPLER VELOCITY HYDROMETEORS RADAR REFLECTIVITY RETURN POWER SNOW SNOW STORMS SPECTRUM WIDTH Expand keywords
Documentation	S2noCliME_SEAPOL_level_3_v0.1.pdf [181 KiB]
Restrictions	authorization required
Related links	info: S2noCliME Data Policy info: S2noCliME Missions homepage: S2noCliME Website

Temporal coverage

Begin datetime	2024-12-10 00:00:00
End datetime	2025-04-14 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 40.46986, Minimum (South) Latitude: 40.46986
Minimum (West) Longitude: -107.19909, Maximum (East) Longitude: -107.19909

Primary point of contact information

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

Additional contact information

author: Brenda Dolan <bdolan@atmos.colostate.edu>
author: Michael M. Bell <mmbell@colostate.edu>
author: Jennifer DeHart <jcdehart@colostate.edu>
author: V. Chandrasekar <chandrasekaran.venkatachalam@colostate.edu>
author: Jim George <Jim.George@colostate.edu>

Citation

Dolan, B., et al. 2025. S2noCliME: Sea-Pol Radar Level 3 Data. Version 0.1 [PRELIMINARY]. null. https://data.eol.ucar.edu/dataset/646.014. Accessed 16 Feb 2026.

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