Voyager 2 Energetic Particle (LECP) data from the Neptune far encounter period between 1989-08-24T00:00:23 and 1989-08-28T00:00:21. The data set provides 0.4 second counting rates.

Citation Krimigis, S. M., Mauk, B. H., Armstrong, T. P., VG2 LECP 0.4S HIGH RESOLUTION NEPTUNE FAR ENCOUNTER DATA, VG2-N-LECP-3-RDR-FAR-ENC-400MSEC-V1.0, NASA Planetary Data System, 2002.
Digital Object Identifier (DOI) 10.17189/1519966
Data Set Abstract This far encounter data set consists of electron and ion counting rate data from the Low Energy Charged Particle (LECP) experiment on Voyager 2 while the spacecraft was within the vicinity of Neptune. This instrument measures the intensities of in-situ charged particles ( >13 keV electrons and >24 keV ions) with various levels of discrimination based on energy range and mass species. A subset of almost 100 LECP channels are included in this data set. The LECP data are globally calibrated to the extent possible. Particles include electrons, protons, alpha particles, and light, medium, and heavy nuclei particles. The far encounter data are 0.4 second rate measurements within 1/8 of the LECP instrumental motor rotation period (the angular scanning periods, or step period).
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    Additional Information
    Mission Information VOYAGER
    Data Set Information VG2-N-LECP-3-RDR-FAR-ENC-400MSEC-V1.0
    Instrument Host Information VG2
    Instrument Information LECP
    Target Information NEPTUNE