Radar Echo Top Height Composites for the Netherlands at 5-Minute Intervals

Precipitation - radar 5 minute echo top height composites over the Netherlands provides gridded files of radar echo top heights over the Netherlands and surrounding area. The data is based on 15 radar scans from two radars located in Herwijnen and Den Helder, with a 5-minute time interval. An archive version of this dataset is noted to go back to 2008.

Use Cases

• Nowcasting severe weather events based on high-temporal-resolution radar scans.
• Training machine learning models for precipitation forecasting based on echo top height evolution.
• Analyzing spatial patterns of storm development over the Netherlands and surrounding area.
• Validating and improving numerical weather prediction models with observational radar data.

Strengths

• Data is collected at a high temporal resolution of 5-minute intervals.
• Covers the Netherlands and surrounding area using two specific radars (Herwijnen and Den Helder).
• An archive version provides longitudinal data potentially dating back to 2008.
• Published under a permissive CC-BY-4.0 license.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and total dataset size are unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Ministerie van Binnenlandse Zaken en Koninkrijksrelaties

Collection Method

Based on 15 radar scans from two radars in Herwijnen and Den Helder.

Time Range

An archive version goes back to 2008; current temporal coverage is unspecified.

Freshness

Update frequency is likely 5 minutes, but last update date is unknown.

Geography

Netherlands and surrounding area.