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Using Disdrometer Data for Radar Comparisons, Artificial Rain and Spray Tests

2026-10-02English

Manufacturer information lists meteorological research, artificial rain, irrigation and spray-related directions. This supports explanation of task–output relationships, not a named customer test report from lists or photographs.[1][2]

Radar comparison: what ground particles contribute

Local size, velocity and morphology observations can inform studies alongside other measurements. Confirm time alignment, spatial representativeness and calculation models. Software-derived radar-related values are not radar measurements or a direct error guarantee.

Artificial rain: more than total water

Targets may include size distribution, velocity and time stability. Confirm whether joint distributions or images are needed, rather than only quantity. The area represented by the measurement requires actual arrangement and validation; the brochure does not establish it.

Spray/nozzle work: check applicability first

Sprays can differ from natural precipitation in size, direction and velocity. Confirm detection range and motion conditions, especially before applying condition-limited velocity specifications to arbitrary jets.

Morphological imaging and grouped statistics serve different tasks. A field name does not establish an output the instrument does not directly provide.

Minimum application-plan information

Specify object, outputs, measurement position, timing, configuration and comparison method. A case also needs actual conditions, original data and evaluated results.

No site, sample count, comparison error or outcome is invented here. This supports selection discussions, not a substitute test plan.

References

  • [1] 2DVD Original Manufacturer Literature (English PDF), PDF page(s) 2–3 (file page order). View reference resource
  • [2] LPM Original Manufacturer Literature (English PDF), PDF page(s) 2–4 (file page order). View reference resource