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ARTEMIS P1 field-plasma merged data, near moon

Published by CDAWeb | National Aeronautics and Space Administration | Catalog Last Checked: September 09, 2026 at 12:12 AM | Dataset Last Updated: September 08, 2026
This data set contains 96s and 384s resolution magnetic field and plasma ion data from the THEMIS-B ESA and FGM instruments during the near moon (ARTEMIS) phase of the spacecraft life (>~September 1, 2010). The data are at each resolution for several mutually exclusive, contiguous hours during most days. The field-plasma-merged data set was created at GSFC/Space Physics Data Facility (SPDF) as part of the LunaSOX effort, from CDAWeb data sets THB_L2_ESA (good quality, high angular resolution mode only) and THB_L2_FGM. Geocentric spacecraft and moon orbit data from SSCWeb were used to add geocentric and selenocentric spacecraft position data to the merged data set records.

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "026:00"
]
contactPoint 
{
  "fn": "NASA Space Physics Data Facility",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:NASA-SPDF-Support@nasa.onmicrosoft.com"
}
description This data set contains 96s and 384s resolution magnetic field and plasma ion data from the THEMIS-B ESA and FGM instruments during the near moon (ARTEMIS) phase of the spacecraft life (>~September 1, 2010). The data are at each resolution for several mutually exclusive, contiguous hours during most days. The field-plasma-merged data set was created at GSFC/Space Physics Data Facility (SPDF) as part of the LunaSOX effort, from CDAWeb data sets THB_L2_ESA (good quality, high angular resolution mode only) and THB_L2_FGM. Geocentric spacecraft and moon orbit data from SSCWeb were used to add geocentric and selenocentric spacecraft position data to the merged data set records.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "ftps://spdf.gsfc.nasa.gov/pub/data/themis/thb/l2/merged/ascii/"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "ftps://spdf.gsfc.nasa.gov/pub/data/themis/thb/l2/merged/cdf/"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=THB_L2_MERGED&index=sp_phys"
  },
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    "downloadURL": "https://cdaweb.gsfc.nasa.gov/hapi"
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    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://helio.data.nasa.gov/dataset/THEMIS_B_ESA.FGM_PT96S"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://hpde.io/NASA/NumericalData/THEMIS/B/ESA.FGM/PT96S"
  },
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    "@type": "dcat:Distribution",
    "format": "HTML",
    "mediaType": "text/html",
    "downloadURL": "https://omniweb.gsfc.nasa.gov/ftpbrowser/themisb_mrg.html"
  },
  {
    "@type": "dcat:Distribution",
    "format": "HTML",
    "mediaType": "text/html",
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  },
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  },
  {
    "@type": "dcat:Distribution",
    "format": "TXT",
    "mediaType": "text/plain",
    "downloadURL": "https://spdf.gsfc.nasa.gov/pub/data/themis/thb/l2/merged/ascii/00readme_themisb.txt"
  },
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]
identifier https://doi.org/10.48322/kyn5-0772
keyword 
[
  "magneticfield",
  "thermalplasma"
]
landingPage https://doi.org/10.48322/kyn5-0772
license https://www.usa.gov/government-works
modified 2026-09-08
programCode 
[
  "026:000"
]
publisher 
{
  "name": "CDAWeb",
  "@type": "org:Organization"
}
theme 
[
  "Heliophysics"
]
title ARTEMIS P1 field-plasma merged data, near moon

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