# WSF-M Energetic Charged Particle Sensor (ECP)
*component . products*

Energetic charged particle sensor on WSF-M1 for the local LEO energetic particle environment. Modelled as component pending a dedicated D1 sensor-family branch for this payload type.

## Specifications
- **product status**: operational
- **deployment context**: orbital
- **manufacturer**: us-space-force
- **entity type**: component
- **last verified date**: 2026-06-14
- **verified by**: agency-doc
- **claim status**: agency-sourced
- **provider**: us-space-force
- **attributes**: {"kind":"component","product_status":"operational","deployment_context":"orbital","manufacturer":"us-space-force","description":"Energetic charged particle sensor on WSF-M1 for the local LEO energetic particle environment. Modelled as component pending a dedicated D1 sensor-family branch for this payload type."}
- **relevance**: ancillary

## Compositional position
- wsf-m1 (missions) --[mission_payloads]--> WSF-M Energetic Charged Particle Sensor (ECP)

## Sources
- [source] | WMO OSCAR: WSF-M1 | https://space.oscar.wmo.int/satellites/view/wsf_m1 | tier=agency-doc | accessed=2026-06-14

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Source: https://eo-atlas.org/products/component/wsf-m-energetic-charged-particle-sensor
Maintainer: SpectraWorks B.V. (CC-BY 4.0)